ࡱ> #ac>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_` V!bjbj΀ 4!((kkkkkl#+w88888999Zl\l\l\l\l\l\lxw{Z\l k99999\lkk88vlll9 k8k8Zll9Zllll8TP10G/KG. ORL-RBT LD50 >10G/KG. ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE INFORMATION. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): WASTE CHARACTERISTIC HAZARD: The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POLYVINYLCARBAZOLE CAS # 25067598 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 2 - LD50 5000.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Materials to Avoid: S FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Store in a cool dry place. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POLYVINYLIDENE FLUORIDE CAS # 24937799 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid VAPOR PRESSURE 15.0 mm Hg @ 20 C SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Silica, Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen fluoride REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22-24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POLYVINYLIDINE FLUORIDE CAS # 9011170 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Titanium/titanium oxides, Silica. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen fluoride REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 50 mg/m3 Immediately Dangerous to Life and Health 250 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POLYVINYLNAPHTHALENE (2-) CAS # 28406566 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES User Exposure: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POLYVINYLPOLYPYRROLIDONE CAS # 25249541 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Unexcreted particles may be phagocytized by cells of the reticuloendothelial system and deposited in storage sites in the liver, spleen, lung, and bone marrow resulting in the storage disease thesaurosis. Severity and symptoms depend on storage site and nature of the particle. Pathological changes are not necessarily attributed to the thesaurosis, but in some cases an inflammation or granulomatoma have occurred. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POLYVINYLPYRIDINE (4-) CAS # 9017407 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 3.7 - LD50 100.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 1 STORAGE GROUP(S): a - Organic Base/Flammable/Toxic WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POLYVINYLPYRROLIDONE CAS # 9003398 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 ACUTE TOXICTY RISK INDEX .7 - LD50*** mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SENSITIZATION Sensitization: Will not occur SIGNS AND SYMPTOMS OF EXPOSURE Unexcreted particles may be phagocytized by cells of the reticuloendothelial system and deposited in storage sites in the liver, spleen, lung, and bone marrow resulting in the storage disease thesaurosis. Severity and symptoms depend on storage site and nature of the particle. Pathological changes are not necessarily attributed to the thesaurosis, but in some cases an inflammation or granulomatoma have occurred. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 100 mg/m3 DOE Short Term Exposure Limit 300 mg/m3 DOE Ceiling Limit 500 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PONCEAU S CAS # 6226795 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POPSO FREE ACID CAS # 68189435 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM CAS # 7440097 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 3 1 W INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: May be harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Flammable VAPOR PRESSURE .010000 mm Hg @ 20 C Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: REACTIVE TOXIC INCOMPATIBILITIES:Oxidizing agents Carbon monoxide, Carbon dioxide Reacts violently with water., Material readily reacts with FIRE EXTINGUISHER: Use approved class D extinguishers or smother with drysand, dry ground limestone, or dry clay Do not use water. Do not use carbon dioxide extinguisher on this material. REACTIVE PROPERTIES HANDLING: Avoid contact with eyes, skin, and clothing. Avoid breathing dust. Avoid prolonged or repeated exposure. STORAGE: Keep container closed. Keep away from heat, sparks, and open flame\. SPECIAL REQUIREMENTS Handle and store under inert gas. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F C Indication of Danger: Highly Flammable. Corrosive. R: 14/15 34 Risk Statements: Reacts violently with water, liberating extremely flammable gases. Causes burns. S: 8 43 45 Safety Statements: Keep container dry. In case of fire, use special powder for metal fire. Never use water. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 2 mg/m3 DOE Short Term Exposure Limit 2 mg/m3 DOE Ceiling Limit 2 mg/m3 Immediately Dangerous to Life and Health 10 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM ACETATE CAS # 127082 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . F G . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 2.2 - LD50 3250.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: CORROSIVE INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Dry chemical powder. REACTIVE PROPERTIES HANDLING and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. SPECIAL REQUIREMENTS Hygroscopic. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 12.5 mg/m3 DOE Short Term Exposure Limit 40 mg/m3 DOE Ceiling Limit 250 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM ANTIMONY TARTRATE HYDRATE CAS # 28300745 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 3.6 - LD50 115.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: Toxic if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Liver. Kidneys. Heart. SIGNS AND SYMPTOMS OF EXPOSURE Potassium antimony tartrate is the most potent trivalent antimony compound. Trivalent antimony compounds are more toxic than the pentavalent because they are excreted slowly. The most serious adverse effects are on the heart and liver along with coughing, chest and abdominal pain, vomiting, fainting, and collapse. Less immediate adverse effects include: Gastrointestinal disturbances. Headache. Dizziness. Weakness. Damage to the kidneys. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Mineral acids, Strong bases, Carbonates, Lead, Silver salts, Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Antimony/antimony oxides Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xn N Indication of Danger: Harmful. Dangerous for the environment. R: 20/22 51/53 Risk Statements: Harmful by inhalation and if swallowed. Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 61 Safety Statements: Avoid release to the environment. Refer to special instructions/safety data sheets. Immediately Dangerous to Life and Health 50 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1.31 mg/m3 DOE Short Term Exposure Limit 3.92 mg/m3 DOE Ceiling Limit 6.53 mg/m3 Immediately Dangerous to Life and Health 131 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BICARBONATE CAS # 298146 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . C . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 EXTREMELY TOXIC - DESIGNATED AREA MAY BE REQUIRED INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Noncombustible. Use extinguishing media appropriate tosurrounding fire conditions. TOXIC EMISSIONS WHEN BURNED: Potassium oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 12.5 mg/m3 DOE Short Term Exposure Limit 35 mg/m3 DOE Ceiling Limit 60 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BIPHTHALATE CAS # 877257 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 2.2 - LD50 3200.0 mg/Kg INHALATION RISK INDEX <1 - LC50 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): WASTE CHARACTERISTIC HAZARD: FIRE EXTINGUISHER: WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR appropriate foam. TOXIC EMISSIONS WHEN BURNED: IDE The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BITARTRATE CAS # 868144 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 150 mg/m3 DOE Short Term Exposure Limit 500 mg/m3 DOE Ceiling Limit 500 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BORATE CAS # 12229139 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 1 W INHALATION RISK INDEX <1 - LC50 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive WASTE CHARACTERISTIC HAZARD: REACTIVE FIRE EXTINGUISHER: USE APPROVED CLASS D EXTINGUISHERS OR SMOTHER WITH DRY SAND, DRY GROUND LIMESTONE OR DRY CLAY. DO NOT USE WATER. TOXIC EMISSIONS WHEN BURNED: HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BORATE CAS # 1332770 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 1 W INHALATION RISK INDEX <1 - LC50 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive WASTE CHARACTERISTIC HAZARD: REACTIVE FIRE EXTINGUISHER: USE APPROVED CLASS D EXTINGUISHERS OR SMOTHER WITH DRY SAND, DRY GROUND LIMESTONE OR DRY CLAY. DO NOT USE WATER. TOXIC EMISSIONS WHEN BURNED: HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BOROHYDRIDE CAS # 13762511 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . . . I J K . NFPA HAZARD CODES (H,F,R,O) 3 0 1 W ACUTE TOXICTY RISK INDEX 5 - LD50 167.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 46.0 ROUTE OF EXPOSUR skin Contact: Causes burns. skin Absorption: Toxic if absorbed through skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: Toxic if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Lungs. Nerves. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive WASTE CHARACTERISTIC HAZARD: REACTIVE TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Acids, Alcohols, Strong bases. FIRE EXTINGUISHER: Use approved class D extinguishers or smother with drysand, dry ground limestone, or dry clay. Do not use water. TOXIC EMISSIONS WHEN BURNED: Liberates flammable/explosive hydrogen gas Borane/boron oxides Potassium oxidesHazardous Decomposition Products Formed Upon Contact with Water: Hydrogen gas REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Unsuitable: Do not allow water to enter container. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 24/25 14/15 34 Risk Statements: Toxic in contact with skin and if swallowed. Reacts violently with water, liberating extremely flammable gases. Causes burns. S: 26 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BROMATE CAS # 7758012 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX A . . . . . . . . . K . NFPA HAZARD CODES (H,F,R,O) 2 0 1 OX SPECIAL CARCINOGEN - DESIGNATED AREA MAY BE REQUIRED CHRONIC TOXICITY RISK INDEX 3.7 - TD50 9.8 mg/Kg ACUTE TOXICTY RISK INDEX 3.5 - LD50 157.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Toxic if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Kidneys. Ears. Liver. Central nervous system. SIGNS AND SYMPTOMS OF EXPOSURE Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes cyanosis. Onset may be delayed 2 to 4 hours or longer. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible Oxidizing Agent SEGREGATION: SHELF # 1 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen bromide gas Oxygen REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: O T Indication of Danger: Oxidizing. Toxic. R: 45 9 25 Risk Statements: May cause cancer. Explosive when mixed with combustible material. Also toxic if swallowed. S: 53 45 Safety Statements: Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .1 mg/m3 DOE Short Term Exposure Limit .3 mg/m3 DOE Ceiling Limit 60 mg/m3 Immediately Dangerous to Life and Health 60 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BROMIDE CAS # 7558023 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I J K . NFPA HAZARD CODES (H,F,R,O) 2 0 0 SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Central nervous system. Eyes. SIGNS AND SYMPTOMS OF EXPOSURE Can cause CNS depression. Potassium bromide on prolonged contact with moist skin can produce severe irritation or burns Prolonged inhalation of dust can produce bronchitis. Ingestion of large quantities can cause irritability, confusion, tremors, acne-like skin eruptions, memory loss, headache, slurred speech, and anorexia. Prolonged exposure can cause: Blurred vision. Bromide rashes, especially of the face, and resembling acne and furunculosis, often occur when bromide inhalation or administration is prolonged. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid VAPOR PRESSURE .010000 mm Hg @ 20 C SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids, Heavy metal salts, Aluminum, Potassium. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen bromide gas REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BROMIDE CAS # 7758023 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I J K . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2.2 - LD50 3070.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Central nervous system. Eyes. SIGNS AND SYMPTOMS OF EXPOSURE Can cause CNS depression. Potassium bromide on prolonged contact with moist skin can produce severe irritation or burns Prolonged inhalation of dust can produce bronchitis. Ingestion of large quantities can cause irritability, confusion, tremors, acne-like skin eruptions, memory loss, headache, slurred speech, and anorexia. Prolonged exposure can cause: Blurred vision. Bromide rashes, especially of the face, and resembling acne and furunculosis, often occur when bromide inhalation or administration is prolonged. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid VAPOR PRESSURE .010000 mm Hg @ 20 C SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids, Heavy metal salts, Aluminum, Potassium. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen bromide gas REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 12.5 mg/m3 DOE Short Term Exposure Limit 40 mg/m3 DOE Ceiling Limit 250 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM BUTOXIDE (TERT-) CAS # 865474 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 3 3 1 W INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes severe burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes severe burns. Inhalation: May be harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Flammable VAPOR PRESSURE .0900 mm Hg @ 20 C Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: REACTIVE TOXIC INCOMPATIBILITIES:Acids, Water, Reducing agents, Oxygen, Alcohols, Chlorinated solvents, Halogens, Ketones. FIRE EXTINGUISHER: Dry chemical powder. Do not use water. Do not use carbon dioxideextinguisher on this material. FIREFIGHTIN Protective Equipment: Wear self-contained breathing apparatus and protective clothing to prevent contact with TOXIC EMISSIONS WHEN BURNED: Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. Store in a cool dry place\. Incompatible Materials: Do not allow contact with water GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F C Indication of Danger: Highly Flammable. Corrosive. R: 11 14 35 Risk Statements: Highly flammable. Reacts violently with water. Causes severe burns. S: 7/9 16 26 36/37/39 43 45 Safety Statements: Keep container tightly closed and in well-ventilated place. Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of fire, use special powder for metal fire. Never use water. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1.5 mg/m3 DOE Short Term Exposure Limit 5 mg/m3 DOE Ceiling Limit 35 mg/m3 Immediately Dangerous to Life and Health 150 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM CARBONATE CAS # 584087 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2.4 - LD50 1870.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: Harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents Avoid contact with acid. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22-36/37/38 Risk Statements: Harmful if swallowed. Irritating to eyes, respiratory system and skin. S: 26-36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 20 mg/m3 DOE Ceiling Limit 150 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM CHLORATE CAS # 3811049 DEPARTMENT OF HOMELAND SECURITY CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 1 0 2 OX ACUTE TOXICTY RISK INDEX 1.8 - LD50 7000.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Harmful if inhaled. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Blood. Liver. Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE Anemia. Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes cyanosis. Onset may be delayed 2 to 4 hours or longer. Symptoms of overexposure to potassium chlorate include nausea, vomiting, abdominal pain, diarrhea, anemia (hemolytic) and hemorrhage. Methemoglobin formation results from catalytic oxidation of the blood. Anuria, damage to the liver, convulsions due to central nervous system effects, and coma may also occur. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible Explosive Oxidizing Agent SEGREGATION: SHELF # 3 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide k - Explosive/Unstable l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: REACTIVE INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals, Strong acids, Alcohols, Organic materials. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriatfoam. TOXIC EMISSIONS WHEN BURNED: Oxygen REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATIO Symbol of Danger: O Xn N Indication of Danger: Oxidizing. Harmful. Dangerous for the environment. R: 9 20/22 51/53 Risk Statements: Explosive when mixed with combustible material. Harmful by inhalation and if swallowed. Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 13 16 27 61 Safety Statements: Keep away from food, drink, and animal feedingstuffs. Keep away from sources of ignition - no smoking. Take off immediately all contaminated clothing. Avoid release to the environment. Refer to special instructions/safety data sheets. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 12.5 mg/m3 DOE Short Term Exposure Limit 40 mg/m3 DOE Ceiling Limit 300 mg/m3 Immediately Dangerous to Life and Health 350 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM CHLORIDE CAS # 7447407 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 ACUTE TOXICTY RISK INDEX 2.3 - LD50 2600.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Hyperkalaemia, nausea, vomiting, abdominal pain, diarrhea or constipation, paraesthesia, thirst, dizziness, skin rash, pruritus, weakness, muscle cramps, and minor psychiatric or visual changes. ORL-mus LD50: 56 mg/kg * ORL-rat LD50: 36 to 85 mg/kg (depending on strain) PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong acids, Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen chloride gas Potassium oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1.5 mg/m3 DOE Short Term Exposure Limit 5 mg/m3 DOE Ceiling Limit 15 mg/m3 Immediately Dangerous to Life and Health 15 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM CHROMATE CAS # 7789006 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . . H . J K L NFPA HAZARD CODES (H,F,R,O) 3 0 1 OX ACUTE TOXICTY RISK INDEX 2.9 - LD50 580.6 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: Toxic if swallowed. SENSITIZATION skin: May cause allergic skin reaction. TARGET ORGAN(S) OR SYSTEM(S) Lungs. Kidneys. Liver. Blood. Eyes. Skin. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Organic materials, Finely powdered metals, Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. FIREFIGHTIN Protective Equipment: Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Specific Hazard(s): Emits toxic fu REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: T N Indication of Danger: Toxic. Dangerous for the environment. R: 49 46 36/37/38 43 50/53 Risk Statements: May cause cancer by inhalation. May cause heritable genetic damage. Irritating to eyes, respiratory system and skin. May cause sensitization by skin contact. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 53 45 60 61 Safety Statements: Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/safety data sheets. Immediately Dangerous to Life and Health 15 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .0187 mg/m3 DOE Short Term Exposure Limit .75 mg/m3 DOE Ceiling Limit 6 mg/m3 Immediately Dangerous to Life and Health 56 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM CYANATE CAS # 590283 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 2.3 - LD50 2712.9 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. May cause irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: FIRE EXTINGUISHER: Noncombustible. Use extinguishing media appropriate tosurrounding fire conditions. REACTIVE PROPERTIES HANDLING: Avoid breathing dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22 Risk Statements: Harmful if swallowed. S: 24/25 Safety Statements: Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM CYANIDE CAS # 151508 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . C D E . . . I J K . NFPA HAZARD CODES (H,F,R,O) 3 0 0 EXTREMELY TOXIC - DESIGNATED AREA MAY BE REQUIRED ACUTE TOXICTY RISK INDEX 5 - LD50 5.0 mg/Kg NEUROTOXIC - RISK INDEX 5.0 INHALATION HAZARD INHALATION RISK INDEX <1 - LC50 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 1 STORAGE GROUP(S): WASTE CHARACTERISTIC HAZARD: TOXIC FIRE EXTINGUISHER: appropriate foam. DO NOT USE CARBON DIOXIDE EXTINGUISHER ON THIS MATERIAL. TOXIC EMISSIONS WHEN BURNED: M AIR HAZARDOUS COMBUSTION OR DECOMPOSITIO REACTIVE PROPERTIES VIOLENT EXPLOSIONS OCCUR IF MELTED WITH NITRATE, NITRITE OR CHLORATE SALTS. CYANIDE SALTS OF CADMIUM, COBALT, COPPER, LEAD, NICKEL AND ZINC REACTS WITHINCANDESCENCE WITH MAGNESIUM. REACTS EXPLOSIVELY WITH NITRIC ACID. Immediately Dangerous to Life and Health 25 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 5 mg/m3 DOE Short Term Exposure Limit 5 mg/m3 DOE Ceiling Limit 5 mg/m3 Immediately Dangerous to Life and Health 62.6 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM D-GLUCONATE CAS # 299274 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 1.7 - LD50 10380.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Ingestion of large amounts may cause nausea, vomiting, and diarrhea. I082 inhibits beta receptors in cardiac, bronchial, and vascular musculature CONDITIONS AGGRAVATED BY EXPOSURE Alkalosis, an abnormal condition of increased alkalinity of the blood and tissues. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM DICHROMATE CAS # 7778509 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D E . G H . J K L NFPA HAZARD CODES (H,F,R,O) 4 1 1 OX ACUTE TOXICTY RISK INDEX 3.2 - LD50 327.6 mg/Kg INHALATION HAZARD INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be fatal if absorbed through skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be fatal if inhaled. Ingestion: May be fatal if swallowed. SENSITIZATION Respiratory: May cause allergic respiratory reaction. skin: May cause allergic skin reaction. TARGET ORGAN(S) OR SYSTEM(S) Blood. Kidneys. Lungs. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation of dichromate dusts can cause ulceration and perforation of the nasal septum. Contact with breaks in the skin can cause ulceration (chrome sores). Other symptoms of exposure include erosion and discoloration of the teeth, nephritis, epigastric pain (inflammation and ulceration of the gastrointestinal tract). Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Coma. Cyanosis. Vomiting. Ingestion can cause: Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible Oxidizing Agent SEGREGATION: SHELF # 1 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Hydrazine, Finely powdered metals Avoid contact with acid., Organic materials FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriatfoam. TOXIC EMISSIONS WHEN BURNED: Chromium (VI) oxide Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: O-T+-N Indication of Danger: Oxidizing. Very toxic. Dangerous for the environment. R: 45-46-60-61-8-21-25-26-34-42/43-48/23-50/53 Risk Statements: May cause cancer. May cause heritable genetic damage. May impair fertility. May cause harm to the unbor child. Contact with combustible material may cause fire. Also harmful in contact with skin. Also toxic if swallowed. Also very toxic by inhalation. Causes burns. May cause sensitization by inhalation and skin contact. Also toxic: danger of serious damage to health by prolonged exposure through inhalation. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 53-45-60-61 Safety Statements: Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/safety data sheets. Immediately Dangerous to Life and Health 15 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .0141 mg/m3 DOE Short Term Exposure Limit 1.5 mg/m3 DOE Ceiling Limit 10 mg/m3 Immediately Dangerous to Life and Health 42.4 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM DICYANOAURATE(I) CAS # 13967505 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D E . . . . . . . NFPA HAZARD CODES (H,F,R,O) 3 0 0 INHALATION HAZARD INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be fatal if absorbed through skin. Eye Contact: Causes eye irritation. Inhalation: May be fatal if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: May be fatal if swallowed. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong acids, Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen cyanide Nitrogen oxides Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 23/24/25 36/37/38 Risk Statements: Toxic by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. S: 45 26 36/37/39 22 Safety Statements: In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. Do not breathe dust. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM DIHYDROGEN CITRATE CAS # 866831 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Potassium oxides REACTIVE PROPERTIES HANDLIN User Exposure: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM DISULFITE CAS # 16731558 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . L NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. High concentrations are extremely destructive to tissues of the mucous membranes and upper respiratory tract, eyes, and skin. SENSITIZATION Sensitization: May cause allergic respiratory and skin reactions SIGNS AND SYMPTOMS OF EXPOSURE Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Exposure can cause: Coughing, chest pains, difficulty in breathing. Stomach pains, vomiting, diarrhea. CONDITIONS AGGRAVATED BY EXPOSURE Warning: certain individuals with preexisting respiratory conditions such as asthma may experience hypersensitiveity to sulfites and sulfur dioxide. The symptoms include bronchoconstriction, bronchospasm, gastrointestinal disturbances, flushing, hypotension, tingling sensation urticaria/angioedema, and shock IARC CARCINOGEN LIST Rating: Group 3 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Dry chemical powder. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides REACTIVE PROPERTIES User Exposure: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place\. Incompatible Materials: Avoid contact with acid. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 31 36/37/38 Risk Statements: Contact with acids liberates toxic gas. Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 20 mg/m3 DOE Short Term Exposure Limit 60 mg/m3 DOE Ceiling Limit 400 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM ETHOXIDE CAS # 917588 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 3 1 W INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: May be harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Flammable Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: REACTIVE TOXIC INCOMPATIBILITIES:Acids, Acid chlorides, Material generates ethanol on contact with water or moisture, Generates caustic potassium solution upon hydrolysis, Acid anhydrides, Oxidizing agents, Reducing agents. FIRE EXTINGUISHER: Use approved class D extinguishers or smother with drysand, dry ground limestone, or dry clay. Do not use water, foam, or carbon dioxide. TOXIC EMISSIONS WHEN BURNED: Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid prolonged or repeated exposure. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame\. Incompatible Materials: Do not allow contact with water Special REQUIREMENTS Handle and store under inert gas. Reacts violently with water. Air sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F-C Indication of Danger: Highly Flammable. Corrosive. R: 11-14-34 Risk Statements: Highly flammable. Reacts violently with water. Causes burns. S: 8-16-26-43-45 Safety Statements: Keep container dry. Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of fire, use dry powder. Never use water. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM ETHYL XANTHOGENATE CAS # 140896 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 2 1 0 ACUTE TOXICTY RISK INDEX 2.5 - LD50 1700.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Nerves. Liver. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Nausea, headache, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids, Strong bases. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22 36/37/38 Risk Statements: Harmful if swallowed. Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM FERRATE(VI) CAS # 39469868 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 1 OX INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Organic materials, Finely powdered metals. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Potassium oxides Iron oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. Store under nitrogen\. SPECIAL REQUIREMENTS Store under inert gas. Moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: O Indication of Danger: Oxidizing. R: 8 Risk Statements: Contact with combustible material may cause fire. S: 17 36 Safety Statements: Keep away from combustible material. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM FERRICYANIDE CAS # 13746662 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 1.7 - LD50 9580.6 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, an toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong acids, Strong oxidizing agents, Ammonia, Hydrochloric acid, Avoid contact with sodium nitrite and chromium trioxide, Heating to decomposition or contact with acids or acid vapors can liberate poisonous cyanide vapors. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen cyanide REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION R: 32 Risk Statements: Contact with acids liberates very toxic gas. Immediately Dangerous to Life and Health 25 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 5.9 mg/m3 DOE Short Term Exposure Limit 17.7 mg/m3 DOE Ceiling Limit 30 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM FERROCYANIDE CAS # 14459951 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Blood. SIGNS AND SYMPTOMS OF EXPOSURE May cause cyanosis (blue-gray coloring of skin and lips caused by lack of oxygen). PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Avoid contact with acid., Strong oxidizing agents, Strong acids FIRE EXTINGUISHER: Noncombustible. Use extinguishing media appropriate tosurrounding fire conditions. TOXIC EMISSIONS WHEN BURNED: Hydrogen cyanide Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION R: 32 Risk Statements: Contact with acids liberates very toxic gas. S: 22-24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. Immediately Dangerous to Life and Health 25 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 13.5 mg/m3 DOE Short Term Exposure Limit 40.6 mg/m3 DOE Ceiling Limit 67.6 mg/m3 Immediately Dangerous to Life and Health 67.6 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM FLUORIDE CAS # 13455215 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D E . . . . J K . NFPA HAZARD CODES (H,F,R,O) 3 0 0 ACUTE TOXICTY RISK INDEX 3.3 - LD50 245.0 mg/Kg INHALATION HAZARD INHALATION RISK INDEX <1 - LC50 skin Contact: Causes burns. skin Absorption: Toxic if absorbed through skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Toxic if inhaled. Ingestion: Toxic if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Kidneys. Teeth. G.I. System. Nerves. Bones. Heart. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Symptoms of fluoride overexposure may include salivation, nausea, vomiting, abdominal pain, fever, and labored breathing. Fluoride ion can reduce serum calcium levels possibly causing fatal hypocalcemia. Prolonged exposure to fluoride dusts, vapors, or mists results in perforation of the nasal septum. Chronic effects include excessive calcification of the bones, ligaments, and tendons. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong acids. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen fluoride REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Stored under argon. Store in a cool dry place\. SPECIAL REQUIREMENTS Hygroscopic. Store under inert gas. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 23/24/25 Risk Statements: Toxic by inhalation, in contact with skin and if swallowed. S: 26-45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 12.4 mg/m3 DOE Short Term Exposure Limit 37.2 mg/m3 DOE Ceiling Limit 61.9 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM FLUORIDE CAS # 7789233 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D E . G . I J K . NFPA HAZARD CODES (H,F,R,O) 3 0 0 ACUTE TOXICTY RISK INDEX 3.3 - LD50 245.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION HAZARD INHALATION RISK INDEX 2.3 - LC50 skin Contact: Causes burns. skin Absorption: Toxic if absorbed through skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Toxic if inhaled. Ingestion: Toxic if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Kidneys. Teeth. G.I. System. Nerves. Bones. Heart. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Symptoms of fluoride overexposure may include salivation, nausea, vomiting, abdominal pain, fever, and labored breathing. Fluoride ion can reduce serum calcium levels possibly causing fatal hypocalcemia. Prolonged exposure to fluoride dusts, vapors, or mists results in perforation of the nasal septum. Chronic effects include excessive calcification of the bones, ligaments, and tendons. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid VAPOR PRESSURE mm Hg @ 20 C SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong acids. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen fluoride REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Stored under argon. Store in a cool dry place\. SPECIAL REQUIREMENTS Hygroscopic. Store under inert gas. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 23/24/25 Risk Statements: Toxic by inhalation, in contact with skin and if swallowed. S: 26-45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Immediately Dangerous to Life and Health 250 mg/m US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 7.65 mg/m3 DOE Short Term Exposure Limit 22.9 mg/m3 DOE Ceiling Limit 38.2 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM HEXACHLOROPLATINATE(IV) CAS # 16921305 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . G . . . . L NFPA HAZARD CODES (H,F,R,O) 3 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: Toxic if swallowed. SENSITIZATION Sensitization: May cause allergic respiratory and skin reactions SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Exposure can cause: Dermatitis. Asthma. IRRITATION DATA skin Rabbit Remarks: No irritation effect Eyes Rabbit Remarks: Severe irritation effect PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Acids. FIRE EXTINGUISHER: Dry chemical powder. Do not use water. TOXIC EMISSIONS WHEN BURNED: Hydrogen chloride gas Chlorine REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 25 41 42/43 Risk Statements: Toxic if swallowed. Risk of serious damage to eyes. May cause sensitization by inhalation and skin contact. S: 22 26 36/37/39 45 Safety Statements: Do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Immediately Dangerous to Life and Health 4 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM HEXAFLUOROPHOSPHATE CAS # 17084138 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Dry chemical powder. TOXIC EMISSIONS WHEN BURNED: Hydrogen fluoride Thermal decomposition may produce toxic fumes of phosphorus oxides and/orphosphine REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 34 Risk Statements: Causes burns. S: 26 27 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take off immediately all contaminated clothing. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM HEXAMETHYLDISILAZIDE CAS # 40949948 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 0 1 W INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive WASTE CHARACTERISTIC HAZARD: REACTIVE TOXIC INCOMPATIBILITIES:Water, Strong oxidizing agents. FIRE EXTINGUISHER: Dry chemical powder. Do not use water. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Silicon oxide Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Handle and store under nitrogen\. Incompatible Materials: Do not allow contact with water SPECIAL REQUIREMENTS Handle and store under inert gas. Reacts violently with water. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 14 34 Risk Statements: Reacts violently with water. Causes burns. S: 26 36/37/39 43 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of fire, use dry powder. Never use water. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM HYDRIDE CAS # 7693267 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 1 2 W INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 235 F Reacts violently in air Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: REACTIVE INCOMPATIBILITIES:Chlorinated solvents, Oxidizing agents, Alcohols, Acids Reacts violently with water. FIRE EXTINGUISHER: Use approved class D extinguishers or smother with dry sand, dry ground limestone, or dry clay. Do not use water. TOXIC EMISSIONS WHEN BURNED: Liberates flammable/explosive hydrogen gas REACTIVE PROPERTIES HANDLING: Avoid breathing dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Store in a cool dry place. Handle and store under nitrogen\. Incompatible Materials: Do not allow contact with water GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F-C Indication of Danger: Highly Flammable. Corrosive. R: 11-14/15-34 Risk Statements: Highly flammable. Reacts violently with water, liberating extremely flammable gases. Causes burns. S: 16-26-27-36/37/39-45 Safety Statements: Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take off immediately all contaminated clothing. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1.5 mg/m3 DOE Short Term Exposure Limit 5 mg/m3 DOE Ceiling Limit 35 mg/m3 Immediately Dangerous to Life and Health 150 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM HYDROGEN PHOSPHATE CAS # 7758114 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Causes a fall in blood pressure. Abdominal pain, nausea, vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Potassium oxides Thermal decomposition may produce toxic fumes of phosphorus oxides and/or phosphine REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36 Risk Statements: Irritating to eyes. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 50 mg/m3 Immediately Dangerous to Life and Health 250 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM HYDROGEN SULFATE CAS # 7646937 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 0 0 ACUTE TOXICTY RISK INDEX 2.3 - LD50 2340.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong bases, Strong oxidizing agents, Alcohols. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 34 37 Risk Statements: Causes burns. Irritating to respiratory system. S: 26 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 200 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM HYDROGENFLUORIDE CAS # 7789299 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: Toxic if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Ingestion of large quantities of potassium ion may cause lowered blood pressure, coma, and death. Symptoms of fluoride overexposure may include salivation, nausea, vomiting, abdominal pain, fever, and labored breathing. Fluoride ion can reduce serum calcium levels possibly causing fatal hypocalcemia. Prolonged exposure to fluoride dusts, vapors, or mists results in perforation of the nasal septum. Chronic effects include excessive calcification of the bones, ligaments, and tendons. ACGIH CARCINOGEN LIST Rating: A4 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Noncombustible. Use extinguishing media appropriate to surrounding fire conditions. TOXIC EMISSIONS WHEN BURNED: Hydrogen fluoride REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: T-C Indication of Danger: Toxic. Corrosive. R: 25-34 Risk Statements: Toxic if swallowed. Causes burns. S: 22-26-37-45 Safety Statements: Do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Immediately Dangerous to Life and Health 250 mg/m US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 5.14 mg/m3 DOE Short Term Exposure Limit 15.4 mg/m3 DOE Ceiling Limit 25.7 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM HYDROXIDE CAS # 1310583 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . F G H . J K . NFPA HAZARD CODES (H,F,R,O) 3 0 1 W ACUTE TOXICTY RISK INDEX 3.2 - LD50 273.0 mg/Kg INHALATION RISK INDEX 1.1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes severe burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes severe burns. Inhalation: May be harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid VAPOR PRESSURE .0300 mm Hg @ 20 C Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive c - Inorganic Base/Oxidizer/Toxic WASTE CHARACTERISTIC HAZARD: REACTIVE TOXIC CORROSIVE INCOMPATIBILITIES:Nitro compounds, Zinc, Organic materials, Magnesium, Copper, Water, Aluminum. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Do not use water. TOXIC EMISSIONS WHEN BURNED: Hydrogen gas Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place\. Incompatible Materials: Absorbs carbon dioxide from air\. SPECIAL REQUIREMENTS Air sensitive. Very hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 22-35 Risk Statements: Harmful if swallowed. Causes severe burns S: 26-36/37/39-45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 2 mg/m3 DOE Short Term Exposure Limit 2 mg/m3 DOE Ceiling Limit 2 mg/m3 Immediately Dangerous to Life and Health 150 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM IODATE CAS # 7758056 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 1 OX INHALATION RISK INDEX <1 - LC50 skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Bone marrow. Blood. Thyroid. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause nausea, vomiting, diarrhea, and skin rash. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Incompatibility: mixtures of iodates with finely divided aluminum, arsenic, copper, carbon, phosphorous (red or white) sulfur; hydrides of alkali and alkaline earth metals; sulfides of antimony, arsenic, copper or tin, metal cyanides, thiocyan FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen iodide REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: O-Xi Indication of Danger: Oxidizing. Irritant. R: 8-36/37/38 Risk Statements: Contact with combustible material may cause fire. Irritating to eyes, respiratory system and skin. S: 17-26 Safety Statements: Keep away from combustible material. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 20 mg/m3 DOE Short Term Exposure Limit 60 mg/m3 DOE Ceiling Limit 60 mg/m3 Immediately Dangerous to Life and Health 60 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM IODIDE CAS # 7681110 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . B . . . . . . . . . L NFPA HAZARD CODES (H,F,R,O) 0 0 0 HUMAN TERATOGEN - DESIGNATED AREA MAY BE REQUIRED REPRODUCTIVE RISK INDEX 3.3 ACUTE TOXICTY RISK INDEX 2.4 - LD50 1862.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SENSITIZATION Sensitization: Prolonged or repeated exposure may cause allergic reactions in certain sensitive individuals. TARGET ORGAN(S) OR SYSTEM(S) Thyroid. SIGNS AND SYMPTOMS OF EXPOSURE Prolonged exposure to iodides may produce iodism in sensitive individuals. Symptoms of exposure include: skin rash, running nose, headache and irritation of the mucous membrane. For severe cases the skin may show pimples, boils, hives, blisters and black and blue spots. Iodides are readily diffused across the placenta. Neonatal deaths from respiratory distress secondary to goiter have been reported. Iodides have been known to cause drug-induced fevers, which are usually of short duration. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid VAPOR PRESSURE .0300 mm Hg @ 20 C SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong reducing agents, Nickel, Strong acids, and their alloys, Steel, Aluminum, Alkali metals, Brass, Magnesium, Zinc, Cadmium, Copper. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen iodide Potassium oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store under argon. Store in a cool dry place\. SPECIAL REQUIREMENTS Air, light, and moisture sensitive. Store under inert gas. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .25 mg/m3 DOE Short Term Exposure Limit .75 mg/m3 DOE Ceiling Limit 6 mg/m3 Immediately Dangerous to Life and Health 300 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM METAPERIODATE CAS # 7790218 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 1 OX INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. High concentrations are extremely destructive to tissues of the mucous membranes and upper respiratory tract, eyes, and skin. SIGNS AND SYMPTOMS OF EXPOSURE Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals, Amines. FIRE EXTINGUISHER: Water spray. REACTIVE PROPERTIES HANDLING: Avoid breathing dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure.STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. Store in a cool dry place\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: O Xi Indication of Danger: Oxidizing. Irritant. R: 8 36/37/38 Risk Statements: Contact with combustible material may cause fire. Irritating to eyes, respiratory system and skin. S: 17 26 36 Safety Statements: Keep away from combustible material. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1 mg/m3 DOE Short Term Exposure Limit 3 mg/m3 DOE Ceiling Limit 20 mg/m3 Immediately Dangerous to Life and Health 100 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM NADH (BETA-) CAS # 104809327 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 2 0 1 SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Nerves. Liver. Eyes. Kidneys. Heart. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 1 STORAGE GROUP(S): WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at 2-8%C The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM NITRATE CAS # 7757791 DEPARTMENT OF HOMELAND SECURITY CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 1 OX ACUTE TOXICTY RISK INDEX 2.1 - LD50 3750.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Central nervous system. Blood. SIGNS AND SYMPTOMS OF EXPOSURE Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes cyanosis. Onset may be delayed 2 to 4 hours or longer. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals, Strong acids, Organic materials. FIRE EXTINGUISHER: Water spray. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: O Indication of Danger: Oxidizing. R: 8 Risk Statements: Contact with combustible material may cause fire. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1 mg/m3 DOE Short Term Exposure Limit 3.5 mg/m3 DOE Ceiling Limit 20 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM NITRITE CAS # 7758090 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . C . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 2 0 1 OX EXTREMELY TOXIC - DESIGNATED AREA MAY BE REQUIRED ACUTE TOXICTY RISK INDEX 4.2 - LD50 31.2 mg/Kg INHALATION RISK INDEX <1 - LC50 26350.0 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Toxic if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Produces methemoglobin, nausea, vomiting, rapid pulse, headache, and visual disturbances. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals, Strong acids. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: O T N Indication of Danger: Oxidizing. Toxic. Dangerous for the environment. R: 8 25 50 Risk Statements: Contact with combustible material may cause fire. Toxic if swallowed. Very toxic to aquatic organisms. S: 45 61 Safety Statements: In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Avoid release to the environment. Refer to special instructions/safety data sheets. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .04 mg/m3 DOE Short Term Exposure Limit .1 mg/m3 DOE Ceiling Limit .75 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM NITROSODISULFONATE CAS # 14293700 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 2 3 1 W ACUTE TOXICTY RISK INDEX 3.7 - LD50 100.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: Harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable FLASH POINT 77 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE REACTIVE TOXIC INCOMPATIBILITIES:Materials to Avoid: A FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxidesROUTE OF EXPOSURE Store at 2-8C Do not allow contact with water Avoid contact with acid. REACTIVE PROPERTIES User Exposure: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE Incompatible Materials: Do not allow contact with water Avoid contact with acid. Store at 2-8%C SPECIAL REQUIREMENTS GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 14-20/21/22 Risk Statements: Reacts violently with water. Harmful by S: 36 Safety Statements: Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PERCHLORATE CAS # 7778747 HAZARDOUS CHEMICAL OF CONCERN DEPARTMENT OF HOMELAND SECURITY CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 1 OX INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Blood. Thyroid. SIGNS AND SYMPTOMS OF EXPOSURE Potassium perchlorate has produced fatal aplastic anemia along with other blood disorders which include agranulocytosis, thrombocytopenia, and leucopenia. It reduces the ability of the thryoid to uptake iodide and stimulates the release of inorganic iodide that has been taken up previously. Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes cyanosis. Onset may be delayed 2 to 4 hours or longer. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible Oxidizing Agent SEGREGATION: SHELF # 1 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals, Strong acids, Organic materials, Forms explosive mixtures with:, Alcohols. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: O Xn Indication of Danger: Oxidizing. Harmful. R: 9 22 Risk Statements: Explosive when mixed with combustible material. Harmful if swallowed. S: 13 22 27 Safety Statements: Keep away from food, drink, and animal feedingstuffs. Do not breathe dust. Take off immediately all contaminated clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 125 mg/m3 DOE Short Term Exposure Limit 400 mg/m3 DOE Ceiling Limit 500 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PERMANGANATE CAS # 7722647 DEPARTMENT OF HOMELAND SECURITY CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 1 OX ACUTE TOXICTY RISK INDEX 2.6 - LD50 1090.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Men exposed to manganese dusts showed a decrease in fertility. Chronic manganese poisoning primarily involves the central nervous system. Early symptoms include languor, sleepiness and weakness in the legs. A stolid mask-like appearance of the face, emotional disturbances such as uncontrollable laughter and a spastic gait with tendency to fall in walking are findings in more advanced cases. High incidence of pneumonia has been found in workers exposed to the dust or fume of some manganese compounds. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals, Peroxides, Zinc, Copper. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: O Xn N Indication of Danger: Oxidizing. Harmful. Dangerous for the environment R: 8 22 50/53 Risk Statements: Contact with combustible material may cause fire. Harmful if swallowed. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 60 61 Safety Statements: This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/safety data sheets. Immediately Dangerous to Life and Health 500 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .575 mg/m3 DOE Short Term Exposure Limit 8.63 mg/m3 DOE Ceiling Limit 14.4 mg/m3 Immediately Dangerous to Life and Health 125 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PEROXODISULFATE CAS # 7727211 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K L NFPA HAZARD CODES (H,F,R,O) 3 0 1 OX ACUTE TOXICTY RISK INDEX 2.8 - LD50 802.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. SENSITIZATION Sensitization: May cause allergic respiratory and skin reactions SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Organic materials, Strong reducing agents, Finely powdered metals, Strong bases, Alcohols. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides Oxygen REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame\. SPECIAL REQUIREMENTS Moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: O Xn Indication of Danger: Oxidizing. Harmful. R: 8 22 36/37/38 42/43 Risk Statements: Contact with combustible material may cause fire. Harmful if swallowed. Irritating to eyes, respiratory system and skin. May cause sensitization by inhalation and skin contact. S: 22 24 26 37 Safety Statements: Do not breathe dust. Avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .1 mg/m3 DOE Short Term Exposure Limit .3 mg/m3 DOE Ceiling Limit 60 mg/m3 Immediately Dangerous to Life and Health 350 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PEROXOMONOSULFATE CAS # 37222665 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 0 0 1 OX ACUTE TOXICTY RISK INDEX 2.8 - LD50 802.0 mg/Kg INHALATION RISK INDEX <1 - LC50 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: TOXIC FIRE EXTINGUISHER: WATER SPRAY. TOXIC EMISSIONS WHEN BURNED: MBUSTION OR DECOMPOSITION PRODUCTS TOXIC FUME REACTIVE PROPERTIES REACTS VIGOROUSLY WITH HYDRAZINE. DRY MATERIAL DECOMPOSES RAPIDLY ABOVE 100 CLIBERATING OXYGEN WHILE WET MATERIAL REQUIRES A TEMPERATURE OF ONLY 50 C FORDECOMPOSITION. A VIGOROUS SELF-SUSTAINING FIRE RESULTED FROM THE CONTACT OFTWO FLAKES OF MOIST POTASSIUM HYDROXIDE. THE FIRE WAS EXTINGUISHABLE WITHWATER, BUT NOT WITH CARBON DIOXIDE OR DRY POWDER. EXPLOSIONS OCCUR WHEN POTASSIUM SULFATE AND SODIUM SULFATE ARE MELTED WITHALUMINUM AND ALSO WHEN BARIUM SULFATE AND CALCIUM SULFATE ARE REDUCED BYALUMINUM. EXPLOSIVE WHEN MIXED WITH MAGNESIUM. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 50 mg/m3 Immediately Dangerous to Life and Health 250 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PEROXYMONOSULFATE CAS # 70693628 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . L NFPA HAZARD CODES (H,F,R,O) 3 0 1 OX ACUTE TOXICTY RISK INDEX 3 - LD50 2000.0 mg/Kg INHALATION RISK INDEX <1 - LC50 5000.0 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: May be harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. SENSITIZATION Sensitization: Prolonged or repeated exposure may cause allergic reactions in certain sensitive individuals. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals, Strong bases, Halogens, Halides, Cyanides. TOXIC EMISSIONS WHEN BURNED: Potassium oxides Sulfuric acid Sulfur oxides Oxygen REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 22 34 Risk Statements: Harmful if swallowed. Causes burns. S: 26 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PHOSPHATE DIBASIC CAS # 16788571 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Potassium oxides Phosphorous oxides REACTIVE PROPERTIES User Exposure: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 300 mg/m3 DOE Short Term Exposure Limit 500 mg/m3 DOE Ceiling Limit 500 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PHOSPHATE DIBASIC CAS # 16788751 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Potassium oxides Phosphorous oxides REACTIVE PROPERTIES User Exposure: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PHOSPHATE MONOBASIC CAS # 7778770 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Phosphorous oxides Potassium oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 50 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PHOSPHATE TRIBASIC CAS # 7778532 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2 - LD50 4500.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes severe eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 38 41 Risk Statements: Irritating to skin. Risk of serious damage to eyes. S: 26 39 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear eye/face protection. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 50 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PHOSPHATE TRIBASIC MONOHYDRATE CAS # 27176109 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2 - LD50 4500.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes severe eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 41 Risk Statements: Risk of serious damage to eyes. S: 26 39 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM POLYSULFIDE CAS # 1312738 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 3 1 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 328 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Unsuitable: Heat\. Incompatible Materials: Avoid contact with acid. Nitrogen oxides SPECIAL REQUIREMENTS Avoid contact with acid. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: C-N Indication of Danger: Corrosive. Dangerous for the environment. R: 31-34-50 Risk Statements: Contact with acids liberates toxic gas. Causes burns. Very toxic to aquatic organisms. S: 26-45-61 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Avoid release to the environment. Refer to special instructions/safety data sheets. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM POLYSULFIDE CAS # 37199669 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 3 1 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 328 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Unsuitable: Heat\. Incompatible Materials: Avoid contact with acid. Nitrogen oxides SPECIAL REQUIREMENTS Avoid contact with acid. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: C-N Indication of Danger: Corrosive. Dangerous for the environment. R: 31-34-50 Risk Statements: Contact with acids liberates toxic gas. Causes burns. Very toxic to aquatic organisms. S: 26-45-61 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Avoid release to the environment. Refer to special instructions/safety data sheets. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM PYROPHOSPHATE CAS # 7320345 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 500 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM SELENATE CAS # 7790592 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D E . . . I . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 SOLVENT NARCOTIC OR NEUROTOXIN INHALATION HAZARD INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be fatal if inhaled, swallowed, or absorbed through skin. Causes eye and skin irritation. TARGET ORGAN(S) OR SYSTEM(S) Liver. Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE Chronic contact with selenium compounds may cause garlic odor of breath and sweat, dermatitis, and moderate emotional instability. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Acute selenium poisoning produces central nervous system effects, which include nervousness, convulsions, and drowsiness. Other signs of intoxication can include skin eruptions, lassitude, gastrointestinal distress, teeth that are discolored or decayed, odorous ("garlic") breath, and partial PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Noncombustible. Use extinguishing media appropriate tosurrounding fire conditions. TOXIC EMISSIONS WHEN BURNED: Selenium/selenium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid all contact. STORAG Suitable: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: T N Indication of Danger: Toxic. Dangerous for the environment. R: 23/25 33 50/53 Risk Statements: Toxic by inhalation and if swallowed. Danger of cumulative effects. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment S: 20/21 28 45 60 61 Safety Statements: When using do not eat, drink, or smoke. After contact with skin, wash immediately with plenty of soap-suds. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/safety data sheets. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .56 mg/m3 DOE Short Term Exposure Limit 1.68 mg/m3 DOE Ceiling Limit 2.8 mg/m3 Immediately Dangerous to Life and Health 2.8 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM SODIUM TARTRATE TETRAHYDRATE CAS # 304596 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): WASTE CHARACTERISTIC HAZARD: FIRE EXTINGUISHER: WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR appropriate foam. TOXIC EMISSIONS WHEN BURNED: IDE US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 20 mg/m3 DOE Short Term Exposure Limit 60 mg/m3 DOE Ceiling Limit 400 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM SODIUM TARTRATE TETRAHYDRATE CAS # 6381595 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 20 mg/m3 DOE Short Term Exposure Limit 60 mg/m3 DOE Ceiling Limit 400 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM SULFATE CAS # 7778805 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 ACUTE TOXICTY RISK INDEX 1.9 - LD50 6600.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Gastrointestinal disturbances. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 2 mg/m3 DOE Short Term Exposure Limit 6 mg/m3 DOE Ceiling Limit 40 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM SULFITE CAS # 10117381 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 1 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong acids, Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Potassium oxides Sulfur oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Store under nitrogen\. SPECIAL REQUIREMENTS Air and moisture sensitive. Store under inert gas. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 50 mg/m3 Immediately Dangerous to Life and Health 250 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM TELLURITE CAS # 7790581 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I J K . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 3.9 - LD50 58.8 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Nerves. Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Materials to Avoid: S FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at 2-8C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at 2-8%C Immediately Dangerous to Life and Health 25 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .199 mg/m3 DOE Short Term Exposure Limit .597 mg/m3 DOE Ceiling Limit 3.5 mg/m3 Immediately Dangerous to Life and Health 15 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM TERATHIONATE CAS # 13932133 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM TETRABORATE TETRAHYDRATE CAS # 12045782 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . F G . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2.1 - LD50 3700.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Central nervous system. Kidneys. Testes. SIGNS AND SYMPTOMS OF EXPOSURE Toxicity reported for borates in humans: ingestion or absorption may cause nausea, vomiting, diarrhea, abdominal cramps, anderythematous lesions on the skin and mucous membranes. Other symptoms include: circulatory collapse, tachycardia, cyanosis, delirium, convulsions, and coma. Death has been reported to occur in infants from less than 5 grams and in adults from 5 to 20 grams. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC CORROSIVE INCOMPATIBILITIES:Potassium, Acid anhydrides. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Boron oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM TETRACHLOROPALLADATE CAS # 10025986 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 1 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Noncombustible. Use extinguishing media appropriate to surrounding fire conditions. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM TETRACHLOROPLATINATE(II) CAS # 10025997 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . C . E . G . . J K L NFPA HAZARD CODES (H,F,R,O) 3 0 1 EXTREMELY TOXIC - DESIGNATED AREA MAY BE REQUIRED ACUTE TOXICTY RISK INDEX 4.6 - LD50 13.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes severe eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Toxic if swallowed. SENSITIZATION Sensitization: May cause allergic reaction. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Exposure can cause: Dermatitis. Asthma. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Acids. FIRE EXTINGUISHER: Dry chemical powder. Do not use water. TOXIC EMISSIONS WHEN BURNED: Hydrogen chloride gas Potassium oxides Platinum oxide REACTIVE PROPERTIES HANDLING: Avoid breathing dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 25 38 41 42/43 Risk Statements: Toxic if swallowed. Irritating to skin. Risk of serious damage to eyes. May cause sensitization by inhalation and skin contact. S: 22 26 36/37/39 45 Safety Statements: Do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM TETRAFLUOROBORATE CAS # 14075537 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . F G . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 1.9 - LD50 5854.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: CORROSIVE INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen fluoride Boron oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Handle and store under nitrogen\. SPECIAL REQUIREMENTS Moisture sensitive. Handle and store under inert gas. Immediately Dangerous to Life and Health 250 mg/m US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 4.14 mg/m3 DOE Short Term Exposure Limit 124 mg/m3 DOE Ceiling Limit 207 mg/m3 Immediately Dangerous to Life and Health 414 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM TETRAOXALATE DIHYDRATE CAS # 6100205 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: Harmful if absorbed through skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE The chemical, physical, and toxicological properties of this product have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Potassium oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 21/22 Risk Statements: Harmful in contact with skin and if swallowed. S: 24/25 Safety Statements: Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM THIOCYANATE CAS # 333200 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I J K . NFPA HAZARD CODES (H,F,R,O) 1 0 0 ACUTE TOXICTY RISK INDEX 2.8 - LD50 854.0 mg/Kg NEUROTOXIC - RISK INDEX 5.0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: Harmful if absorbed through skin. Eye Contact: May cause eye irritation. Inhalation: Harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Central nervous system. Cardiovascular system. Thyroid. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Nausea, headache, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Acids, Strong bases. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides Potassium Hydrogen cyanide REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Light and moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 20/21/22-32-52/53 Risk Statements: Harmful by inhalation, in contact with skin and if swallowed. Contact with acids liberates very toxic gas. Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 13-61 Safety Statements: Keep away from food, drink, and animal feedingstuffs. Avoid release to the environment. Refer to special instructions/safety data sheets. Immediately Dangerous to Life and Health 25 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 35 mg/m3 DOE Ceiling Limit 60 mg/m3 Immediately Dangerous to Life and Health 60 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSIUM TRIMETHYLSILANOLATE CAS # 10519967 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 3 0 1 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, an vomiting. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Silicon oxide REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Handle and store under nitrogen\. SPECIAL REQUIREMENTS Moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 34 Risk Statements: Causes burns. S: 26 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. POTASSSIUM FORMATE CAS # 590294 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 1.4 - LD50 17741.9 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid contact and inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place\. SPECIAL REQUIREMENTS Very hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 20 mg/m3 DOE Short Term Exposure Limit 60 mg/m3 DOE Ceiling Limit 500 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PRASEODYMIUM CAS # 7440100 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 2 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Reacts violently in air SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive WASTE CHARACTERISTIC HAZARD: REACTIVE INCOMPATIBILITIES:Halogens, Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Dry chemical powder. REACTIVE PROPERTIES HANDLING: Use protective clothing, gloves, and mask. Avoid contact and inhalation. STORAGE: Store under argon\. SPECIAL REQUIREMENTS Air and moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F Indication of Danger: Highly Flammable. R: 17 Risk Statements: Spontaneously flammable in air. S: 17 Safety Statements: Keep away from combustible material. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1.5 mg/m3 DOE Short Term Exposure Limit 5 mg/m3 DOE Ceiling Limit 35 mg/m3 Immediately Dangerous to Life and Health 150 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PRASEODYMIUM NITRATE CAS # 10361805 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 1 OX ACUTE TOXICTY RISK INDEX 2.4 - LD50 1859.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. High concentrations are extremely destructive to tissues of the mucous membranes and upper respiratory tract, eyes, and skin. SIGNS AND SYMPTOMS OF EXPOSURE Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals, Strong acids. FIRE EXTINGUISHER: Water spray. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid breathing dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: O Xn Indication of Danger: Oxidizing. Harmful. R: 8 22 36/37/38 Risk Statements: Contact with combustible material may cause fire. Harmful if swallowed. Irritating to eyes, respiratory system and skin. S: 17 26 27 36/37/39 Safety Statements: Keep away from combustible material. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take off immediately all contaminated clothing. Wear suitable protective clothing, gloves, and eye/face protection. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 7.5 mg/m3 DOE Short Term Exposure Limit 20 mg/m3 DOE Ceiling Limit 150 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PRASEODYMIUM(III) NITRATE HEXAHYDRATE CAS # 15878770 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 1 OX ACUTE TOXICTY RISK INDEX 2.2 - LD50 3500.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. High concentrations are extremely destructive to tissues of the mucous membranes and upper respiratory tract, eyes, and skin. SIGNS AND SYMPTOMS OF EXPOSURE Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong reducing agents, Finely powdered metals, Strong acids. FIRE EXTINGUISHER: Water spray. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES User Exposure: Avoid breathing dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. Store in a cool dry place\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: O Xi Indication of Danger: Oxidizing. Irritant. R: 8 Risk Statements: Contact with combustible material may cause fire. S: 17 26 27 36/37/39 Safety Statements: Keep away from combustible material. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take off immediately all contaminated clothing. Wear suitable protective clothing, gloves, and eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PREDNISONE CAS # 53032 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . B . . E . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 1 OX HUMAN TERATOGEN - DESIGNATED AREA MAY BE REQUIRED INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible Oxidizing Agent SEGREGATION: SHELF # 1 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents Avoid contact with FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure.STORAGE: Keep container closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 63 S: 45 36/37/39 Safety Statements: In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Wear suitable protective clothing, gloves, and eye/face The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PREGNENOLONE CAS # 145131 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 3 0 0 INHALATION RISK INDEX <1 - LC50 skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Some steroids show carcinogenic and teratogenic activity. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES User Exposure: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. Do not use if skin is cut or scratched. Wash thoroughly after handling. Suitable: Keep tightly closed. Keep away from heat, sparks, and open flame. Store under inert gas. Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PRIMULINE CAS # 8064606 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: and nitrogen oxides Sulfur oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22 Risk Statements: Harmful if swallowed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROCION BLUE MX-R CAS # 13324204 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 1.7 - LD50 8980.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, andclothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROCION RED MX-5B CAS # 17804498 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . . . . . . L NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 1.8 - LD50 7460.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen chloride gas Nitrogen oxides Sulfur oxides REACTIVE PROPERTIES HANDLING skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 36 42/43 Risk Statements: Irritating to eyes. May cause sensitization by inhalation and skin contact. S: 22 26 36/37 45 Safety Statements: Do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROCION YELLOW CAS # 59112786 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROFLAVINE HEMISULFATE CAS # 1811285 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides REACTIVE PROPERTIES HANDLING: Avoid contact and inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place\. SPECIAL REQUIREMENTS Light sensitive. Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROGESTERONE CAS # 57830 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . B . . . . . . . J . L NFPA HAZARD CODES (H,F,R,O) 3 0 0 HUMAN TERATOGEN - DESIGNATED AREA MAY BE REQUIRED ACUTE TOXICTY RISK INDEX 2 - LD50 5000.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SENSITIZATION Sensitization: Causes photosensitiveity. Exposure to light can result in allergic reactions resulting in dermatologic lesions, which can vary from sunburnlike responses to edematous, vesiculated lesions, or bullae TARGET ORGAN(S) OR SYSTEM(S) Female reproductive system. Male reproductive system. Central nervous system. Liver. SIGNS AND SYMPTOMS OF EXPOSURE Causes anabolic and androgenic effects. Exposure can cause liver disturbances, jaundice, nausea, vomiting, chills, diarrhea, abdominal fullness, excitation, insomnia, confusion, acne, blood lipid changes, increased serum cholesterol, retention of sodium, chloride, water, potassium, phosphates, calcium and nitrogen, oedema, increased vascularity of the skin, and growth of the bones. In women, exposure can result in the suppression of ovarian activity and menstruation. Continued exposure can produce hirsutism, hoarseness or deepening of the voice, and atrophy of the breasts and endometrial tissue. In men, exposure may suppress spermatogenesis. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Light sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 40 Risk Statements: Limited evidence of a carcinogenic effect. S: 36/37 Safety Statements: Wear suitable protective clothing and gloves. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLIDASE CAS # 9025325 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . L NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SENSITIZATION Respiratory: May cause allergic respiratory reaction. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Materials to Avoid: S FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at -20C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at -20%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 36/37/38 42 Risk Statements: Irritating to eyes, respiratory system and skin. May cause sensitization by inhalation. S: 22 24 26 36/37 Safety Statements: Do not breathe dust. Avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLINAMIDE (L-) CAS # 7531524 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. - PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides- REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. - GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLINE (BOC-) CAS # 15761394 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLINE (D-) CAS # 344252 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLINE (DL-) CAS # 609369 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLINE (FMOC,L-) CAS # 71989316 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Materials to Avoid: S FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at 2-8%C The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLINE (L-) CAS # 147853 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 1 STORAGE GROUP(S): d - Organic Acid/Flammable/Toxic WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Immediately Dangerous to Life and Health 1000 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLINE BENZYL ESTER HCL (L-) CAS # 16652714 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame\. SPECIAL REQUIREMENTS Store under inert gas. Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLINE IMINOPEPTIDASE CAS # 9025405 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . L NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. May cause irritation. SENSITIZATION Sensitization: Prolonged or repeated exposure may cause allergic reactions in certain sensitive individuals. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at -20C REACTIVE PROPERTIES STORAGE Store at -20%C The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROLINE METHYL ESTER HYDROCHLORIDE (L-) CAS # 2133406 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Store under nitrogen\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/38 Risk Statements: Irritating to eyes and skin. S: 26 37/39 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PRONASE E CAS # 9036060 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . . . . . . L NFPA HAZARD CODES (H,F,R,O) 1 0 0 ACUTE TOXICTY RISK INDEX 2.2 - LD50 3290.0 mg/Kg INHALATION HAZARD INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SENSITIZATION Sensitization: Prolonged or repeated exposure may cause allergic reactions in certain sensitive individuals. TARGET ORGAN(S) OR SYSTEM(S) Lungs. SIGNS AND SYMPTOMS OF EXPOSURE Repeated exposure can cause: Asthma. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at -20C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at -20%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPANE CAS # 74986 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 1 4 0 NEUROTOXIC - RISK INDEX 2.0 INHALATION HAZARD INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Can cause rapid suffocation. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation of propane at concentrations sufficent to exclude an adequate supply of oxygen to the lungs can result in dizziness, drowsiness, and eventual unconsciousness. It has a narcotic action and acts as a depressant on the central nervous system. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Gas Flammable VAPOR PRESSURE 6065.6 mm Hg @ 20 C FLASH POINT -155.2 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area SEGREGATION: SHELF # 3 STORAGE GROUP(S): h - Flammable/Pyrophoric Gas l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Use water spray or fog nozzle to keep cylinder cool. Move cylinder away from fire if there is no risk. REACTIVE PROPERTIES HANDLING: Do not breathe gas. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Use with equipment rated for cylinder pressure, and of compatible materials of construction. Close valve when not in use and when empty. Make sure cylinder is properly secured when in use or stored Cylinder temperature should not exceed 125%F (52%C). Unsuitable: Store away from heat and direct sunlight SPECIAL REQUIREMENTS Contents under pressure. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F+ Indication of Danger: Extremely Flammable. R: 12 Risk Statements: Extremely flammable. S: 9 16 Safety Statements: Keep container in a well-ventilated place. Keep away from sources of ignition - no smoking. Immediately Dangerous to Life and Health 2100 ppm US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1000 ppm DOE Short Term Exposure Limit 5500 ppm DOE Ceiling Limit 17000 ppm Immediately Dangerous to Life and Health 33000 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPANEDIOL (1,2-) CAS # 57556 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 0 1 0 ACUTE TOXICTY RISK INDEX 1.4 - LD50 20000.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Gastrointestinal disturbances. Nausea, headache, and vomiting. CNS depression. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible VAPOR PRESSURE .0800 mm Hg @ 20 C FLASH POINT 217.4 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Acid chlorides, Acid anhydrides, Oxidizing agents, Chloroformates, Reducing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 10 mg/m3 DOE Ceiling Limit 10 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPANEDIOL (1,3-) CAS # 504632 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 1 0 ACUTE TOXICTY RISK INDEX 1.4 - LD50 20000.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Gastrointestinal disturbances. Nausea, headache, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible VAPOR PRESSURE .1000 mm Hg @ 20 C FLASH POINT 267.8 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Acid chlorides, Acid anhydrides, Oxidizing agents, Chloroformates, Reducing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 23 24/25 Safety Statements: Do not breathe vapor. Avoid contact with skin and eyes. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 20 mg/m3 DOE Short Term Exposure Limit 60 mg/m3 DOE Ceiling Limit 400 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPANEDIOL DI-P-TOSYLATE (1,3-) CAS # 5469669 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPANEDISULFONIC ACID (1,3-) CAS # 21668779 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. TARGET ORGAN(S) OR SYSTEM(S) Central nervous system. Ears. Liver. Kidneys. Blood. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Can cause CNS depression. Exposure can cause: Gastrointestinal disturbances. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid SEGREGATION: SHELF # 2 STORAGE GROUP(S): WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPANEDITHIOL (1,3-) CAS # 109808 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 2 0 ACUTE TOXICTY RISK INDEX 2.7 - LD50 1070.0 mg/Kg INHALATION HAZARD INHALATION RISK INDEX 2.1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Nausea, headache, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible VAPOR PRESSURE 2.7 mm Hg @ 20 C FLASH POINT 141.8 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Bases, Oxidizing agents, Reducing agents, Alkali metals. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Water may be effective for cooling, but may not effect extinguishment. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides Hydrogen sulfide gas REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPANESULFONYL CHLORIDE (1-) CAS # 10147361 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . G . . . . . NFPA HAZARD CODES (H,F,R,O) 0 1 1 W INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 206.6 F Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: REACTIVE INCOMPATIBILITIES:Strong oxidizing agents, Strong bases, Alcohols. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place\. SPECIAL REQUIREMENTS Moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 14 34 36 Risk Statements: Reacts violently with water. Causes burns. Irritating to eyes. S: 26 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPANOL (1-) CAS # 71238 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . G H I . . . NFPA HAZARD CODES (H,F,R,O) 1 3 0 ACUTE TOXICTY RISK INDEX 2.4 - LD50 1870.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION HAZARD INHALATION RISK INDEX 2.5 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes severe eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SENSITIZATION Sensitization: Will not occur TARGET ORGAN(S) OR SYSTEM(S) Nerves. Liver. SIGNS AND SYMPTOMS OF EXPOSURE Can cause CNS depression. Prolonged exposure can cause: Narcotic effect. Drying, cracking, or irritation of the skin. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable VAPOR PRESSURE 14.9 mm Hg @ 20 C FLASH POINT 72 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid breathing vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep container closed. Keep away from heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F Xi Indication of Danger: Highly Flammable. Irritant. R: 11 41 67 Risk Statements: Highly flammable. Risk of serious damage to eyes. Vapors may cause drowsiness and dizziness. S: 7 16 24 26 39 Safety Statements: Keep container tightly closed. Keep away from sources of ignition - no smoking. Avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear eye/face protection. Immediately Dangerous to Life and Health 800 ppm US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 200 ppm DOE Short Term Exposure Limit 250 ppm DOE Ceiling Limit 250 ppm Immediately Dangerous to Life and Health 800 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPANOL (2-) CAS # 67630 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . . H I . . . NFPA HAZARD CODES (H,F,R,O) 2 3 0 ACUTE TOXICTY RISK INDEX 2 - LD50 5045.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION HAZARD INHALATION RISK INDEX 2.5 - LC50 39249.0 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Nerves. Kidneys. Cardiovascular system. G.I. System. Overexposure may cause mild, reversible liver effects. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Drowsiness. Narcotic effect. Nausea, headache, and vomiting. Prolonged exposure can cause: Can cause CNS depression. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable VAPOR PRESSURE 33.0 mm Hg @ 20 C FLASH POINT 53 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Aluminum, Halogens, Acid anhydrides, Acids, Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Store in a cool dry place. Handle and store under nitrogen\. SPECIAL REQUIREMENTS Handle and store under inert gas. Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F-Xi Indication of Danger: Highly Flammable. Irritant. R: 11-36-67 Risk Statements: Highly flammable. Irritating to eyes. Vapors may cause drowsiness and dizziness. S: 7-16-24/25-26 Safety Statements: Keep container tightly closed. Keep away from sources of ignition - no smoking. Avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. OSHA REGULATORY LIMITS OSHA Permissible Exposure Limit 400 ppm OSHA Short Term Exposure Limit 500 ppm ACGIH RECOMMENDED LIMITS ACGIH Threshold Limit Value 200 ppm ACGIH Short Term Exposure Limit 400 ppm Immediately Dangerous to Life and Health 2000 ppm US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 400 ppm DOE Short Term Exposure Limit 400 ppm DOE Ceiling Limit 2000 ppm Immediately Dangerous to Life and Health 2000 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPARGYL ALCOHOL CAS # 107197 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . C D E F G . I J K . NFPA HAZARD CODES (H,F,R,O) 4 3 0 EXTREMELY TOXIC - DESIGNATED AREA MAY BE REQUIRED ACUTE TOXICTY RISK INDEX 4.4 - LD50 20.0 mg/Kg NEUROTOXIC - RISK INDEX 5.0 INHALATION HAZARD INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: Readily absorbed through skin. May be fatal if absorbed through skin. Eye Contact: Causes burns. Lachrymator. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be fatal if inhaled. Ingestion: May be fatal if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Liver. Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable FLASH POINT 91.4 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC CORROSIVE INCOMPATIBILITIES:Strong acids, Strong bases, Amines, Phosphorous pentoxide, Isocyanate vapor, Oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Carbon Dioxide, dry chemical powder, or appropriate foam. Water can be applied as a spray or fog and if properly applied is capable of extinguishing the fi REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: T-N Indication of Danger: Toxic. Dangerous for the environment. R: 10-23/24/25-34-51/53 Risk Statements: Flammable. Toxic by inhalation, in contact with skin and if swallowed. Causes burns. Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 26-28-36-45-61 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with plenty of soap-suds. Wear suitable protective clothing. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Avoid release to the environment. Refer to special instructions/safety data sheets. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1 ppm DOE Short Term Exposure Limit 1.5 ppm DOE Ceiling Limit 12.5 ppm Immediately Dangerous to Life and Health 60 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPARGYL BENZENESULFONATE CAS # 6165759 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 1 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 212 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Store under nitrogen. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPARGYL BROMIDE CAS # 106967 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . J K . NFPA HAZARD CODES (H,F,R,O) 3 3 1 ACUTE TOXICTY RISK INDEX 4 - LD50 53.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Lachrymator. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: Toxic if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Central nervous system. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Headache. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable FLASH POINT 64.4 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Bases, Peroxides Copper, Copper alloys Mercury/mercury oxides., Silver/silver oxides FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen bromide gas Store at 2-8C Keep tightly closed. Keep away from heat, sparks, and open flame. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame\. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F T Indication of Danger: Highly Flammable. Toxic. R: 11 25 36/37/38 Risk Statements: Highly flammable. Toxic if swallowed. Irritating to eyes, respiratory system and skin. S: 16 26 36/37/39 45 Safety Statements: Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .03 mg/m3 DOE Short Term Exposure Limit .03 mg/m3 DOE Ceiling Limit .03 mg/m3 Immediately Dangerous to Life and Health 20 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPARGYLAMINE HYDROCHLORIDE CAS # 15430521 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be fatal if inhaled, swallowed, or absorbed through skin. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Acids, Acid chlorides, Acid anhydrides, Oxidizing agents. FIRE EXTINGUISHER: Dry chemical powder. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 36/37/38 25 Risk Statements: Irritating to eyes, respiratory system and skin. Toxic if swallowed. S: 26 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPARGYLOXY PHTHALIMIDE (N-) CAS # 4616631 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPENE CAS # 115071 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 1 4 0 ACUTE TOXICTY RISK INDEX 2.7 - LD50 910.0 mg/Kg INHALATION HAZARD INHALATION RISK INDEX 4.7 - LC50 ROUTE OF EXPOSURE skin Contact: Can cause severe frostbite. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Can cause rapid suffocation. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Acts as a simple asphyxiant. Symptoms of overexposure include dizziness, disorientation, headache, excitation, central nervous system depression and anesthesia. Exposure can cause: CNS depression. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Gas Flammable VAPOR PRESSURE 6209.0 mm Hg @ 20 C FLASH POINT -162 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area SEGREGATION: SHELF # 3 STORAGE GROUP(S): h - Flammable/Pyrophoric Gas l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Use water spray or fog nozzle to keep cylinder cool.Move cylinder away from fire if there is no risk. REACTIVE PROPERTIES HANDLING: Do not breathe gas. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Use with equipment rated for cylinder pressure, and of compatible materials of construction. Close valve when not in use and when empty. Make sure cylinder is properly secured when in use or stored Cylinder temperature should not exceed 125%F (52%C). Unsuitable: Store away from heat and direct sunlight SPECIAL REQUIREMENTS Contents under pressure. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F+ Indication of Danger: Extremely Flammable. R: 12 Risk Statements: Extremely flammable. S: 9 16 33 Safety Statements: Keep container in a well-ventilated place. Keep away from sources of ignition - no smoking. Take precautionary measures against static discharges. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 500 ppm DOE Short Term Exposure Limit 1500 ppm DOE Ceiling Limit 10000 ppm Immediately Dangerous to Life and Health 20000 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPENYLMAGNESIUM BROMIDE (1-) CAS # 14092047 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 3 2 W INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. TARGET ORGAN(S) OR SYSTEM(S) Kidneys. Liver. Central nervous system. SIGNS AND SYMPTOMS OF EXPOSURE Narcotic effect. Coughing, chest pains, difficulty in breathing. Nausea, dizziness, and headache. Unconsciousness. Exposure can cause: Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Can cause CNS depression. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable Explosive FLASH POINT -4 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area Forms explosive unstable peroxides Test periodically or discard Reacts violently with water SEGREGATION: SHELF # 3 STORAGE GROUP(S): b - Pyrophoric/Water Reactive k - Explosive/Unstable l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE REACTIVE INCOMPATIBILITIES:Alcohols, Acids, Water. FIRE EXTINGUISHER: Dry chemical powder. Do not use water. TOXIC EMISSIONS WHEN BURNED: Hydrogen bromide gas Carbon monoxide Store at 2-8C Keep tightly closed. Keep away from heat, sparks, and open flame. Do not allow contact with water REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame\. Incompatible Materials: Do not allow contact with water Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F-C Indication of Danger: Highly Flammable. Corrosive. R: 11-14/15-19-20/21/22-34 Risk Statements: Highly flammable. Reacts violently with water, liberating extremely flammable gases. May form explosive peroxides. Harmful by inhalation, in contact with skin and if swallowed. Causes burns. S: 16-26-27-36/37/39-45 Safety Statements: Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take off immediately all contaminated clothing. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIDIUM IODIDE CAS # 25535164 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. TOXICITY DAT Subcutaneous Mouse 16 MG/KG LD50 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen iodide REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in the dark\. SPECIAL REQUIREMENTS Light sensitive. Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIOLALDEHYDE DIETHYL ACETAL CAS # 10160879 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 3 1 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable FLASH POINT 87.8 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE INCOMPATIBILITIES:Strong acids, Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at 2-8C Keep tightly closed. Keep away from heat, sparks, and open flame. Moisture sensitive. REACTIVE PROPERTIES HANDLING: Avoid contact and inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Store at 2-8%C SPECIAL REQUIREMENTS Moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 10 36/37/38 Risk Statements: Flammable. Irritating to eyes, respiratory system and skin. S: 16 26 36 Safety Statements: Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIOLIC ACID CAS # 471250 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . G . . J K . NFPA HAZARD CODES (H,F,R,O) 0 2 0 ACUTE TOXICTY RISK INDEX 3.7 - LD50 100.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: May be fatal if inhaled, swallowed, or absorbed through skin. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 136.4 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Bases, Oxidizing agents, Reducing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. Store at 2-8C Keep tightly closed. Keep away from heat and open flame. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 24/25 34 Risk Statements: Toxic in contact with skin and if swallowed. Causes burns. S: 26 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIONALDEHYDE CAS # 123386 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 3 0 ACUTE TOXICTY RISK INDEX 2.5 - LD50 1410.0 mg/Kg INHALATION HAZARD INHALATION RISK INDEX 3.5 - LC50 21800.0 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: May be harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Liver. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Exposure can cause: Nausea, dizziness, and headache. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable VAPOR PRESSURE 258.0 mm Hg @ 20 C FLASH POINT -16 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Oxidizing agents, Strong bases, Strong reducing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Open carefully. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Store under nitrogen\. SPECIAL REQUIREMENTS May develop pressure. Open carefully. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F Xi Indication of Danger: Highly Flammable. Irritant. R: 11 36/37/38 Risk Statements: Highly flammable. Irritating to eyes, respiratory system and skin. S: 9 16 29 Safety Statements: Keep container in a well-ventilated place. Keep away from sources of ignition - no smoking. Do not empty into drains. ACGIH RECOMMENDED LIMITS ACGIH Threshold Limit Value 20 ppm US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 20 ppm DOE Short Term Exposure Limit 45 ppm DOE Ceiling Limit 260 ppm Immediately Dangerous to Life and Health 840 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIONAMIDE CAS # 79050 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid VAPOR PRESSURE .0390 mm Hg @ 20 C SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Acids, Bases, Strong reducing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIONIC ACID CAS # 79094 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 2 0 ACUTE TOXICTY RISK INDEX 3 - LD50 2600.0 mg/Kg INHALATION RISK INDEX 1.8 - LC50 4900.0 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: Readily absorbed through skin. Harmful if absorbed through skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Liver. Kidneys. Blood. Central nervous system. SIGNS AND SYMPTOMS OF EXPOSURE Nausea, dizziness, and headache. Blood effects. May cause an asthmatic-like bronchitis. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible VAPOR PRESSURE 2.4 mm Hg @ 20 C FLASH POINT 129.2 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): d - Organic Acid/Flammable/Toxic l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 34 Risk Statements: Causes burns. S: 23-36-45 Safety Statements: Do not breathe vapor. Wear suitable protective clothing. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). OSHA REGULATORY LIMITS OSHA Permissible Exposure Limit 10 ppm ACGIH RECOMMENDED LIMITS ACGIH Threshold Limit Value 10 ppm US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 ppm DOE Short Term Exposure Limit 10 ppm DOE Ceiling Limit 15 ppm Immediately Dangerous to Life and Health 350 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIONIC ANHYDRIDE CAS # 123626 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 1 0 ACUTE TOXICTY RISK INDEX 2.3 - LD50 2360.0 mg/Kg INHALATION RISK INDEX 2.0 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible VAPOR PRESSURE 3.5 mm Hg @ 20 C FLASH POINT 208.4 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Alcohols. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam\. Protective Equipment: Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Specific Hazard(s): Emits t REACTIVE PROPERTIES HANDLING skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. Risk Statements: Causes burns. S: 26 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 200 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIONITRILE CAS # 107120 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . C D E . . . I J K . NFPA HAZARD CODES (H,F,R,O) 4 3 0 EXTREMELY TOXIC - DESIGNATED AREA MAY BE REQUIRED ACUTE TOXICTY RISK INDEX 5 - LD50 39.0 mg/Kg NEUROTOXIC - RISK INDEX 5.0 INHALATION HAZARD INHALATION RISK INDEX 4.1 - LC50 113.6 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be fatal if absorbed through skin. Readily absorbed through skin. Eye Contact: Causes eye irritation. Inhalation: Harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Toxic if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Blood. Central nervous system. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Lung irritation. Cyanosis. CNS depression. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable VAPOR PRESSURE 34.7 mm Hg @ 20 C FLASH POINT 43 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Strong acids, Strong bases, Strong oxidizing agents, Strong reducing agents. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Emits hydrogen cyanide gas in contact with acids REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F T+ Indication of Danger: Highly Flammable. Very toxic. R: 11 20 25 27 36 Risk Statements: Highly flammable. Harmful by inhalation. Toxic if swallowed. Very toxic in contact with skin. Irritating to eyes. S: 9 16 28 36/37 45 Safety Statements: Keep container in a well-ventilated place. Keep away from sources of ignition - no smoking. After contac with skin, wash immediately with plenty of soap and water. Wear suitable protective clothing and gloves. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Immediately Dangerous to Life and Health 25 mg/m3 US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 6 ppm DOE Short Term Exposure Limit 6 ppm DOE Ceiling Limit 7 ppm Immediately Dangerous to Life and Health 37 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIONYL CHLORIDE CAS # 79038 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 3 1 W INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Lachrymator. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable FLASH POINT 42.8 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback Reacts violently with water SEGREGATION: SHELF # 1 STORAGE GROUP(S): b - Pyrophoric/Water Reactive l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE REACTIVE TOXIC INCOMPATIBILITIES:Alcohols, Oxidizing agents, Strong bases. FIRE EXTINGUISHER: Carbon dioxide. Do not use water. TOXIC EMISSIONS WHEN BURNED: Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F C Indication of Danger: Highly Flammable. Corrosive. R: 11 14 34 Risk Statements: Highly flammable. Reacts violently with water. Causes burns. S: 9 16 26 45 Safety Statements: Keep container in a well-ventilated place. Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .075 ppm DOE Short Term Exposure Limit .2 ppm DOE Ceiling Limit 1.5 ppm Immediately Dangerous to Life and Health 7.5 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIONYLTHIOCHOLINE IODIDE CAS # 1866735 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Eye Contact: Causes severe eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide. Dry chemical powder. Water spray. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen iodide Sulfur oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38-41 Risk Statements: Irritating to eyes, respiratory system and skin. Risk of serious damage to eyes. S: 26-36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPIOPHENONE CAS # 93550 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 1 0 ACUTE TOXICTY RISK INDEX 2 - LD50 4490.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible VAPOR PRESSURE .152 mm Hg @ 20 C FLASH POINT 210.2 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong bases. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPRANOLOL HYDROCHLORIDE CAS # 318989 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 3 - LD50 466.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Cardiovascular system. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22 Risk Statements: Harmful if swallowed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYL ACETATE (1-) CAS # 109604 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . . H . . . . NFPA HAZARD CODES (H,F,R,O) 1 3 0 ACUTE TOXICTY RISK INDEX 1.7 - LD50 9370.0 mg/Kg INHALATION HAZARD INHALATION RISK INDEX 2.2 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. SIGNS AND SYMPTOMS OF EXPOSURE Prolonged exposure can cause: Narcotic effect. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable VAPOR PRESSURE 25.0 mm Hg @ 20 C FLASH POINT 57.2 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE INCOMPATIBILITIES:Oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Carbon Dioxide, dry chemical powder, or appropriate foam. Water can be applied as a spray or fog and if properly applied is capable of extinguishing the fi REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F Xi Indication of Danger: Highly Flammable. Irritant. R: 11 36 66 67 Risk Statements: Highly flammable. Irritating to eyes. Repeated exposure may cause skin dryness or cracking. Vapors may cause drowsiness and dizziness. S: 16 26 29 33 Safety Statements: Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Do not empty into drains. Take precautionary measures against static discharges. Immediately Dangerous to Life and Health 1700 ppm US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 200 ppm DOE Short Term Exposure Limit 250 ppm DOE Ceiling Limit 1000 ppm Immediately Dangerous to Life and Health 1700 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYL ASTRA BLUE IODIDE CAS # 199620183 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE Chronic copper poisoning is typified by hepatic cirrhosis, brain damage and demyelination, kidney defects, and copper deposition in the cornea as exemplified by humans with Wilson's disease. It has also been reported that copper poisoning has lead to hemolytic anemia and accelerates arteriosclerosis. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides Hydrogen iodide REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Store in a cool dry place\. SPECIAL REQUIREMENTS Light sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 37/39 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYL GALLATE CAS # 121799 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . . . . . . L NFPA HAZARD CODES (H,F,R,O) 1 2 0 ACUTE TOXICTY RISK INDEX 2.4 - LD50 2100.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Absorption: May be harmful if absorbed through the skin. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: Harmful if swallowed. Multiple Routes: Causes eye and skin irritation. SENSITIZATION skin: May cause allergic skin reaction. TOXICITY DAT Oral Rat 3,000 mg/kg LD50 Oral Mouse 2,000 mg/kg LD50 Oral Rat 2100 mg/kg LD50 Intraperitoneal Rat 380 MG/KG LD50 Remarks: Behavioral:Convulsions or effect on seizure threshold. Lungs, Thorax, or Respiration:Dyspnea. Lungs, Thorax, or Respiration:Other changes. Oral Mouse 1700 mg/kg LD50 Oral Rabbit 2750 mg/kg LD50 Oral Pig > 6000 mg/kg LD50 Remarks: Kidney, Ureter, Bladder:Other changes. Oral Hamster 2480 mg/kg LD50 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 187 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Strong acids, Strong bases, Strong reducing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22 43 Risk Statements: Harmful if swallowed. May cause sensitization by skin contact. S: 24 37 Safety Statements: Avoid contact with skin. Wear suitable gloves. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYL ISOCYANATE (N-) CAS # 110781 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . G . . J K L NFPA HAZARD CODES (H,F,R,O) 3 3 0 ACUTE TOXICTY RISK INDEX 3.2 - LD50 316.2 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: Harmful if absorbed through skin. Eye Contact: Causes severe eye irritation. Lachrymator. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Harmful if inhaled. Ingestion: Toxic if swallowed. SENSITIZATION Sensitization: May cause allergic reaction. skin: May cause allergic skin reaction. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Repeated exposure may cause asthma. Prolonged contact can cause: PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable FLASH POINT 23 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Water, Alcohols, Strong bases, Amines, Acids, Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide. Dry chemical powder. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Store under nitrogen. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F Xn Indication of Danger: Highly Flammable. Harmful. R: 11 20/21/22 37/38 41 42/43 Risk Statements: Highly flammable. Harmful by inhalation, in contact with skin and if swallowed. Irritating to respiratory system and skin. Risk of serious damage to eyes. May cause sensitization by inhalation and skin contact. S: 23 36/37/39 26 45 Safety Statements: Do not breathe vapor. Wear suitable protective clothing, gloves, and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYLAGAROSE CAS # 39347143 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at 2-8C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. Store at 2-8C The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYLAMINE CAS # 107108 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . F G . . J K . NFPA HAZARD CODES (H,F,R,O) 3 4 1 ACUTE TOXICTY RISK INDEX 3.1 - LD50 370.0 mg/Kg INHALATION HAZARD INHALATION RISK INDEX 4.0 - LC50 2500.0 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: Harmful if absorbed through skin. Readily absorbed through skin. Eye Contact: Causes burns. Inhalation: Harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable VAPOR PRESSURE 247.6 mm Hg @ 20 C FLASH POINT -22 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area SEGREGATION: SHELF # 1 STORAGE GROUP(S): a - Organic Base/Flammable/Toxic l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC CORROSIVE INCOMPATIBILITIES:Acids, Acid chlorides, Acid anhydrides, Strong oxidizing agents. FIRE EXTINGUISHER: For small (incipient) fires, use media such as"alcohol" foam, dry chemical, or carbon dioxide. For large fires, apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray; solid TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame\. SPECIAL REQUIREMENTS May develop pressure. Open carefully. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F-C Indication of Danger: Highly Flammable. Corrosive. R: 11-20/21/22-34 Risk Statements: Highly flammable. Harmful by inhalation, in contact with skin and if swallowed. Causes burns. S: 7/9-16-26-36-45 Safety Statements: Keep container tightly closed and in well-ventilated place. Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 15 ppm DOE Short Term Exposure Limit 50 ppm DOE Ceiling Limit 250 ppm Immediately Dangerous to Life and Health 250 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYLANILINE (2-) CAS # 1821392 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 1 0 ACUTE TOXICTY RISK INDEX 2.4 - LD50 1960.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. SIGNS AND SYMPTOMS OF EXPOSURE Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes cyanosis. Onset may be delayed 2 to 4 hours or longer. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 208 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid contact and inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 37/39 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYLBENZODIOXABOROLE (2:1,3,2-) CAS # 40218493 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 2 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 151 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Boron oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 34 Risk Statements: Causes burns. S: 26 27 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take off immediately all contaminated clothing. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYLCYCLOPROPANE METHYLAMINE (N-) CAS # 26389606 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 3 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable FLASH POINT 87 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE INCOMPATIBILITIES:Strong oxidizing agents, Strong acids, Acid chlorides, Acid anhydrides. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 10 36/37/38 Risk Statements: Flammable. Irritating to eyes, respiratory system and skin. S: 16 26 36/37/39 Safety Statements: Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYLENE CARBONATE CAS # 108327 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 1 0 ACUTE TOXICTY RISK INDEX 3 - LD50 29100.0 mg/Kg INHALATION RISK INDEX <1 - LC50 5000.0 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Nausea, headache, and vomiting. CNS depression. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible VAPOR PRESSURE .130 mm Hg @ 20 C FLASH POINT 270 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Handle and store under nitrogen\. SPECIAL REQUIREMENTS Moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36 Risk Statements: Irritating to eyes. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .125 mg/m3 DOE Short Term Exposure Limit .35 mg/m3 DOE Ceiling Limit 2.5 mg/m3 Immediately Dangerous to Life and Health 12.5 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYLENE OXIDE CAS # 75569 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D E . G . I J K . NFPA HAZARD CODES (H,F,R,O) 3 4 0 ACUTE TOXICTY RISK INDEX 3.1 - LD50 380.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION HAZARD INHALATION RISK INDEX 4.1 - LC50 1278.7 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: Harmful if absorbed through skin. Readily absorbed through skin. Eye Contact: Causes burns. Inhalation: Harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Central nervous system. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Can cause CNS depression. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable VAPOR PRESSURE 444.1 mm Hg @ 20 C FLASH POINT -34.6 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Oxidizing agents Copper, Copper alloys, Strong acids, Strong bases, Peroxides, Alkali, Amines. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Carbon Dioxide, dry chemical powder, or appropriate foam. Water can be applied as a spray or fog and if properly applied is capable of extinguishing the fire by REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep container closed. Keep away from heat, sparks, and open flame\. SPECIAL REQUIREMENTS May develop pressure. Open carefully. Heat sensitive. Cool to 0%C before opening. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F+ T Indication of Danger: Extremely Flammable. Toxic. R: 45 46 12 20/21/22 36/37/38 Risk Statements: May cause cancer. May cause heritable genetic damage. Extremely flammable. Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. S: 53 45 Safety Statements: Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). OSHA REGULATORY LIMITS OSHA Permissible Exposure Limit 20 ppm Immediately Dangerous to Life and Health 400 ppm US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 20 ppm DOE Short Term Exposure Limit 73 ppm DOE Ceiling Limit 290 ppm Immediately Dangerous to Life and Health 870 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYLENEDIAMINETETRAACETIC ACID CAS # 4408815 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 1 STORAGE GROUP(S): d - Organic Acid/Flammable/Toxic WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Strong bases Copper, Copper alloys, Nickel. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYLPENTANOIC ACID (2-) CAS # 99661 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 2 1 0 SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Liver. Nerves. Blood. SIGNS AND SYMPTOMS OF EXPOSURE Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 232 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Bases, Oxidizing agents, Reducing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22 36/37/38 Risk Statements: Harmful if swallowed. Irritating to eyes, respiratory system and skin. S: 26 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROPYNE (1-) CAS # 74997 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . H . . . . NFPA HAZARD CODES (H,F,R,O) 2 4 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Can cause severe frostbite. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Can cause rapid suffocation. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Prolonged exposure can cause: Narcotic effect. symptoms of overexposure may include rapid respiration, diminished mental alertness, faulty judgement, rapid fatigue, nausea, loss of consciousness, coma, and possibly death. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Gas Flammable VAPOR PRESSURE 82.7 mm Hg @ 20 C FLASH POINT -60 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area SEGREGATION: SHELF # 3 STORAGE GROUP(S): h - Flammable/Pyrophoric Gas l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Oxygen. FIRE EXTINGUISHER: Use water spray or fog nozzle to keep cylinder cool. Move cylinder away from fire if there is no risk. REACTIVE PROPERTIES HANDLING: Do not breathe gas. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Use with equipment rated for cylinder pressure, and of compatible materials of construction. Close valve when not in use and when empty. Make sure cylinder is properly secured when in use or stored Cylinder temperature should not exceed 125%F (52%C). Unsuitable: Store away from heat and direct sunlight SPECIAL REQUIREMENTS Contents under pressure. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F Xi Indication of Danger: Highly Flammable. Irritant. R: 11 37 Risk Statements: Highly flammable. Irritating to respiratory system. S: 16 36 38 Safety Statements: Keep away from sources of ignition - no smoking. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. Immediately Dangerous to Life and Health 1700 ppm US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1000 ppm DOE Short Term Exposure Limit 1700 ppm DOE Ceiling Limit 1700 ppm Immediately Dangerous to Life and Health 1700 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROTAMINE CAS # 9012004 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . L NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SENSITIZATION Sensitization: Prolonged or repeated exposure may cause allergic reactions in certain sensitive individuals. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause a sensation of warmth, flushing of the skin, hypotension, slow pulse rate, and difficulty in breathing. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides Nitrogen oxides Store at -20C REACTIVE PROPERTIES STORAGE Store at -20%C The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROTAMINE SULFATE CAS # 53597254 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Materials to Avoid: S FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 24/25 22 Safety Statements: Avoid contact with skin and eyes. Do not breathe dust. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROTAMINE SULFATE CAS # 9007312 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Materials to Avoid: S FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROTEASE CAS # 9073783 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . . . . . . L NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 2.2 - LD50 3290.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Absorption: May be harmful if absorbed through the skin. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Harmful if inhaled. Ingestion: May be harmful if swallowed. Multiple Routes: Causes irritation. SENSITIZATION Sensitization: May cause allergic respiratory and skin reactions TARGET ORGAN(S) OR SYSTEM(S) Lungs. SIGNS AND SYMPTOMS OF EXPOSURE Repeated exposure can cause: Asthma. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at -20C REACTIVE PROPERTIES STORAGE Store at -20%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 36/37/38 42/43 Risk Statements: Irritating to eyes, respiratory system and skin. May cause sensitization by inhalation and skin contact. S: 22 26 36/37 Safety Statements: Do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROTEINASE K CAS # 39450016 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . L NFPA HAZARD CODES (H,F,R,O) 3 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SENSITIZATION Sensitization: May cause allergic respiratory and skin reactions TARGET ORGAN(S) OR SYSTEM(S) Lungs. SIGNS AND SYMPTOMS OF EXPOSURE Repeated exposure can cause: Asthma. CONDITIONS AGGRAVATED BY EXPOSURE Proteinase K (Endopeptidase K) is an enzyme derived from bacteria that selectively breaks down proteins wherever a serine molecule occurs in a protein. The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at -20C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at -20%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 36/37/38 42 Risk Statements: Irritating to eyes, respiratory system and skin. May cause sensitization by inhalation. S: 22 24 26 36/37 Safety Statements: Do not breathe dust. Avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROTOPORPHYRIN IX CAS # 553128 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PROTOPORPHYRIN IX DISODIUM CAS # 50865015 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 1.5 - LD50 16129.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. Store at 2-8%C The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PSEUDOEPHEDRINE (1S,2S-) CAS # 90824 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2.9 - LD50 660.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. Causes eye and skin irritation. TARGET ORGAN(S) OR SYSTEM(S) Central nervous system. Heart. SIGNS AND SYMPTOMS OF EXPOSURE The chemical, physical, and toxicological properties of this product have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 20/21/22 36/37/38 Risk Statements: Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. S: 26 37/39 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PULLULAN CAS # 9057027 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. May cause irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PUMICE CAS # 1332098 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PUMP OIL CAS # 64742650 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . . . . J K . NFPA HAZARD CODES (H,F,R,O) 0 0 1 OX ACUTE TOXICTY RISK INDEX 2 - LD50 5000.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 45 Risk Statements: May cause cancer. S: 53 45 Safety Statements: Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 100 mg/m3 DOE Short Term Exposure Limit 300 mg/m3 DOE Ceiling Limit 500 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PURINE CAS # 120730 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Purine is a very strong metabolism antagonist and inhibits the growth of cells and tissues. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. Intraperitoneal Rat 800 MG/KG LD50 PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Materials to Avoid: S FIRE EXTINGUISHER: appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Store in a cool dry place. Store under nitrogen. SPECIAL REQUIREMENTS Store under inert gas. Air sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PUROMYCIN DIHYDROCHLORIDE CAS # 58582 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 ACUTE TOXICTY RISK INDEX 2.3 - LD50 2322.6 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Liver. Pancreas. Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas Store at -20C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at -20%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22 Risk Statements: Harmful if swallowed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PUTRESCINE DIHYDROCHLORIDE CAS # 333937 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2.7 - LD50 1000.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYBOP CAS # 128625525 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen fluoride Phosphorous oxides Store at 2-8C Keep tightly closed. Light sensitive. Moisture sensitive. REACTIVE PROPERTIES HANDLING: Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at 2-8%C SPECIAL REQUIREMENTS Light sensitive. Moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRAZINE CAS # 290379 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 2 2 ACUTE TOXICTY RISK INDEX 2.2 - LD50 2730.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible Explosive FLASH POINT 131 F Forms explosive unstable peroxides Test periodically or discard SEGREGATION: SHELF # 3 STORAGE GROUP(S): k - Explosive/Unstable l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE REACTIVE TOXIC INCOMPATIBILITIES:Acids, Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 3 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRAZOLE CAS # 288131 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2.7 - LD50 1010.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: Harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Teratogenic in rats, producing a high incidence of ocular and urinary bladder anomalies. Rats fed pyrazole for 24 days showed retarded growth, increased liver weight, changes in the mitochondria and smooth endoplasmic reticulum, hyperbilirubinemia, and hypoglycemia. Rats dying after lethal doses (6-11 days) showed extensive centrolobular necrosis with inflammatory reactions in the parenchyma, and fatty changes in surviving cells. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Acids, Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22 36/37/38 52 Risk Statements: Harmful if swallowed. Irritating to eyes, respiratory system and skin. Harmful to aquatic organisms. S: 26 36/37 61 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. Avoid release to the environment. Refer to special instructions/safety data sheets. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRAZOLE CARBAMIDINE HYDROCHLORIDE (1H:1-) CAS # 4023023 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRENE CAS # 129000 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E F G . . . . . NFPA HAZARD CODES (H,F,R,O) 1 1 0 ACUTE TOXICTY RISK INDEX 5 - LD50 16000.0 mg/Kg INHALATION RISK INDEX <1 - LC50 170.0 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Readily absorbed through skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Blood. Liver. Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation studies in animals have caused hepatic, pulmonary, and intragastric pathologic changes. Neutrophil, leukocyte, and erythrocyte levels also decreased. Cutaneous application caused hyperemia, weight loss, and hematopoietic changes and dermatitis. Chronic effects: leukocytosis. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 392 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: CORROSIVE INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: N Indication of Danger: Dangerous for the environment. R: 50/53 Risk Statements: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 60-61 Safety Statements: This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/safety data sheets. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 2.5 mg/m3 DOE Short Term Exposure Limit 7.5 mg/m3 DOE Ceiling Limit 15 mg/m3 Immediately Dangerous to Life and Health 15 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRETHRINS CAS # 8003347 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K L NFPA HAZARD CODES (H,F,R,O) 3 2 0 ACUTE TOXICTY RISK INDEX 3.4 - LD50 200.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: Harmful if absorbed through skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. Harmful if inhaled. Ingestion: Harmful if swallowed. SENSITIZATION Respiratory: May cause allergic respiratory reaction. skin: May cause allergic skin reaction. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 167 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at 2-8C Keep tightly closed. Keep away from heat and open flame. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn N Indication of Danger: Harmful. Dangerous for the environment. R: 20/21/22 50/53 Risk Statements: Harmful by inhalation, in contact with skin and if swallowed. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 13 60 61 Safety Statements: Keep away from food, drink, and animal feedingstuffs. This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/safety data sheets. Immediately Dangerous to Life and Health 5000 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDAZINE CAS # 289805 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 2 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. May cause irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 185 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid breathing vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 23 24/25 Safety Statements: Do not breathe vapor. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINE CAS # 110861 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D E F G . I J K . NFPA HAZARD CODES (H,F,R,O) 3 3 0 ACUTE TOXICTY RISK INDEX 3 - LD50 891.0 mg/Kg NEUROTOXIC - RISK INDEX 3.0 INHALATION HAZARD INHALATION RISK INDEX 2.8 - LC50 10000.0 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: Harmful if absorbed through skin. Readily absorbed through skin. Eye Contact: Causes severe eye irritation. Inhalation: Harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Bone marrow. Nerves. Liver. Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE Dose-related side effects may include:anorexia, nausea, vomiting, headache, dizziness, tachycarida, nervousness, insomnia, skin disorders Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable VAPOR PRESSURE 16.0 mm Hg @ 20 C FLASH POINT 62.6 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback SEGREGATION: SHELF # 1 STORAGE GROUP(S): a - Organic Base/Flammable/Toxic l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC CORROSIVE INCOMPATIBILITIES:Strong acids, Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Carbon Dioxide, dry chemical powder, or appropriate foam. Water can be applied as a spray or fog and if properly applied is capable of extinguishing the fire by TOXIC EMISSIONS WHEN BURNED: and nitrogen oxides Cyanides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep container closed. Keep away from heat, sparks, and open flame. Packaged under nitrogen in SURE/SEAL bottles.as. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: F-Xn Indication of Danger: Highly Flammable. Harmful. R: 11-20/21/22 Risk Statements: Highly flammable. Harmful by inhalation, in contact with skin and if swallowed. S: 26-28 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with plenty of soap-suds. OSHA REGULATORY LIMITS OSHA Permissible Exposure Limit 5 ppm ACGIH RECOMMENDED LIMITS ACGIH Threshold Limit Value 1 ppm Immediately Dangerous to Life and Health 1000 ppm US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 5 ppm DOE Short Term Exposure Limit 15 ppm DOE Ceiling Limit 200 ppm Immediately Dangerous to Life and Health 1000 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINE BORONIC ACID (3-) CAS # 1692257 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINE BORONIC ACID (4-) CAS # 1692155 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Borane/boron oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINE HYDROCHLORIDE CAS # 628137 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 2.5 - LD50 1600.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. Causes eye and skin irritation. TARGET ORGAN(S) OR SYSTEM(S) Liver. Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Avoid contact and inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 20/21/22 36/37/38 Risk Statements: Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINE OXIDE CAS # 694597 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 1 0 ACUTE TOXICTY RISK INDEX 2.6 - LD50 1369.9 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 289.4 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Store under nitrogen\. SPECIAL REQUIREMENTS Store under inert gas. Very hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINE PROPIONIC ACID (4-) CAS # 3724194 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINEALDOXIME (4-) CAS # 696548 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 1 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 230 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Strong acids, Acid chlorides, Acid anhydrides. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES User Exposure: Avoid inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 20/22 36/37/38 Risk Statements: Harmful by inhalation and if swallowed. Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINEALDOXIME (SYN-2-) CAS # 2110147 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 1.6 - LD50 12086.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 20/21/22-36/37/38 Risk Statements: Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. S: 26-36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINEALDOXIME METHIODIDE (2-) CAS # 94633 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 1 0 0 ACUTE TOXICTY RISK INDEX 2 - LD50 4838.7 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Ingestion: Harmful if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Nerves. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Strong bases, Acid chlorides, Acid anhydrides. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen iodide Store at 2-8C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 22 Risk Statements: Harmful if swallowed. S: 36 Safety Statements: Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINECARBOXAIDEHYDE N-OXIDE (4-) CAS # 7216424 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong bases. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINECARBOXALDEHYDE (2-) CAS # 1121604 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 2 2 0 ACUTE TOXICTY RISK INDEX 2.9 - LD50 585.0 mg/Kg INHALATION RISK INDEX 2.0 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible VAPOR PRESSURE .900 mm Hg @ 20 C FLASH POINT 129.2 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong bases. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Keep tightly closed. Keep away from heat and open flame. Store under nitrogen. Store under inert gas. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store under nitrogen\. Store at 2-8%C SPECIAL REQUIREMENTS Store under inert gas. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 10 22 36/37/38 Risk Statements: Flammable. Harmful if swallowed. Irritating to eyes, respiratory system and skin. S: 7 26 36 Safety Statements: Keep container tightly closed. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINECARBOXALDEHYDE (3-) CAS # 500221 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 3 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable FLASH POINT 95 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Heat sensitive. Handle and store under inert gas. Store under inert gas. Keep tightly closed. Keep away from heat and open flame. Store under nitrogen. REACTIVE PROPERTIES HANDLING: Avoid breathing vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store under nitrogen. Store at 2-8%C SPECIAL REQUIREMENTS Heat sensitive. Handle and store under inert gas. Store under inert gas. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 10 37/38 Risk Statements: Flammable. Irritating to respiratory system and skin. S: 26 39 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINECARBOXALDEHYDE (4-) CAS # 872855 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 2 0 ACUTE TOXICTY RISK INDEX 2.5 - LD50 1600.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 129.2 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE INCOMPATIBILITIES:Strong oxidizing agents, Strong bases, Strong acids, Strong reducing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Keep tightly closed. Keep away from heat and open flame. Store under nitrogen. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store under nitrogen\. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 10 36/37/38 Risk Statements: Flammable. Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 12.5 mg/m3 DOE Short Term Exposure Limit 40 mg/m3 DOE Ceiling Limit 250 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINEDICARBOXYLIC ACID (2,6-) CAS # 499832 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 1 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 370.4 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Acids, Bases, Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES User Exposure: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 10 mg/m3 DOE Short Term Exposure Limit 30 mg/m3 DOE Ceiling Limit 50 mg/m3 Immediately Dangerous to Life and Health 250 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINESULFONIC ACID (3-) CAS # 636737 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 3 - LD50 432.9 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: Harmful if inhaled or swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Acids, Bases, Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 34 Risk Statements: Causes burns. S: 26 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINIUM CHLOROCHROMATE CAS # 26299149 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . . . . J K L NFPA HAZARD CODES (H,F,R,O) 3 0 1 OX INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SENSITIZATION skin: May cause allergic skin reaction. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Avoid contact with metals., Strong acids, Strong reducing agents, Alcohols FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas Chromium (VI) oxide REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Unsuitable: Do not store near, nor allow contact with, clothing and other combustible material\. SPECIAL REQUIREMENTS Moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: O-T-N Indication of Danger: Oxidizing. Toxic. Dangerous for the environment. R: 49-8-43-50/53 Risk Statements: May cause cancer by inhalation. Contact with combustible material may cause fire. May cause sensitization by skin contact. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 53-45-60-61 Safety Statements: Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/safety data sheets. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINIUM DICHROMATE CAS # 20039376 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . E . . H . J K L NFPA HAZARD CODES (H,F,R,O) 3 0 1 OX INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SENSITIZATION skin: May cause allergic skin reaction. TARGET ORGAN(S) OR SYSTEM(S) Kidneys. Lungs. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Oxidizing Agent SEGREGATION: SHELF # 2 STORAGE GROUP(S): e - Oxidizer/Organic Peroxide WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Organic materials, Finely powdered metals. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from combustible materials, heat, sparks, and open flame. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: O-T-N Indication of Danger: Oxidizing. Toxic. Dangerous for the environment. R: 49-8-43-50/53 Risk Statements: May cause cancer by inhalation. Contact with combustible material may cause fire. May cause sensitization by skin contact. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 53-45-60-61 Safety Statements: Restricted to professional users. Attention - Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/safety data sheets. Immediately Dangerous to Life and Health 15 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDINIUM TOLUENESULFONATE (PARA-) CAS # 24057281 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides REACTIVE PROPERTIES User Exposure: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Store under inert gas. Moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDOXAL HYDROCHLORIDE CAS # 65225 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 2.4 - LD50 2150.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Hydrogen chloride gas Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDOXAL PHOSPHATE MONOHYDRATE (5'-) CAS # 41468251 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 2 - LD50 5900.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Strong bases, Strong acids. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Phosphorous oxides Store at 2-8C Keep container closed. Light sensitive. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep container closed\. Store at 2-8C SPECIAL REQUIREMENTS Light sensitive. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDOXAMINE DIHYDROCHLORIDE CAS # 524367 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 1.8 - LD50 7500.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: Causes eye and skin irritation. May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas Store at -20C Keep tightly closed. Store in a cool dry place. REACTIVE PROPERTIES HANDLING: Avoid contact and inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place\. Store at -20C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26-36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDOXINE CAS # 65236 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2.1 - LD50 4000.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE People who have consumed more than 2000 mg on a daily basis have experienced a toxic sensory neuropathy. Withdrawal from 200 mg daily has produced dependency symptoms. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26-36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDOXINE HYDROCHLORIDE CAS # 58560 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . I . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 ACUTE TOXICTY RISK INDEX 2.1 - LD50 4000.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Overexposure by ingestion may result in nervousness, tremors, and insomnia. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYL BISPHENYLSULFONIC ACID MONOSODIUM CAS # 69898459 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION HAZARD INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Dermatitis. Pulmonary edema. Effects may be delayed. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYL PIPERAZINE (1:2-) CAS # 34803662 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 1 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 230 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Strong acids, Acid chlorides, Acid anhydrides. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYL SULFOFURYLTRIAZINE (BIS-) CAS # 79551147 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides Sodium oxide REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYLACETIC ACID (4-) CAS # 6622919 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Acids, Bases, Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 37/39 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYLACETIC ACID HYDROCHLORIDE (2-) CAS # 16179978 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Acids, Bases, Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYLACETIC ACID HYDROCHLORIDE (3-) CAS # 6419369 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Acids, Bases, Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYLACRYLIC ACID (TRANS,3:3-) CAS # 19337974 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Acids, Bases, Oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at 2-8C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYLAZONAPHTHOL (1,2,2-) CAS # 85858 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong bases, Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYLAZORESORCINOL CAS # 1141599 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYLOXIDE TERTBUTYLNITRONE CAS # 66893810 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Keep tightly closed. Store in a cool dry place. REACTIVE PROPERTIES User Exposure: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place\. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22-24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIDYLPIPERAZINE (1:4-) CAS # 1008919 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 0 1 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 34 Risk Statements: Causes burns. S: 26 36/37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRIMIDINE CARBOXALDEHYDE CAS # 10070925 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 1 0 1 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid VAPOR PRESSURE .280 mm Hg @ 20 C SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store under nitrogen. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYROCATECHOL VIOLET CAS # 115413 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Sulfur oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYROGALLOL CAS # 87661 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . I J K L NFPA HAZARD CODES (H,F,R,O) 3 0 0 ACUTE TOXICTY RISK INDEX 3.4 - LD50 174.0 mg/Kg SOLVENT NARCOTIC OR NEUROTOXIN INHALATION HAZARD INHALATION RISK INDEX 2.5 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: Harmful if absorbed through skin. Eye Contact: Causes burns. Inhalation: Harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. SENSITIZATION skin: May cause allergic skin reaction. TARGET ORGAN(S) OR SYSTEM(S) Blood. Liver. Kidneys. SIGNS AND SYMPTOMS OF EXPOSURE Studies in animals have shown edema and hyperemia of the lungs, moderate fatty degeneration, round cell infiltration, and necrosis of the liver. The kidney showed hyperemia, necrosis of the epithelium, granular pigmentation, and glomerular nephritis. The heart showed separation of fibers of the myocardium, interfibrillary hemorrhages, infiltration of the endocardium, lesions of the endothelium, and fibrinous deposits in the valves. Changes in bone marrow and myeloid changes in the spleen were observed. Changes in muscle included the disappearance of nuclei in striated muscle, loss of striation, and the swelling of the muscle plasma which coagulates and decomposes. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Absorption into the body leads to the formation of methemoglobin which in sufficient concentration causes cyanosis. Onset may be delayed 2 to 4 hours or longer. CONDITIONS AGGRAVATED BY EXPOSURE Pyrogallol has a tremendous affinity for oxygen of the blood causing death by respiratory failure. Intoxication signs are vomiting, hypothermia, weakness, muscular incoordination, fine tremores, loss of reflexes, diarrhea, and coma. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid VAPOR PRESSURE 1.2 mm Hg @ 20 C SEGREGATION: SHELF # 1 STORAGE GROUP(S): a - Organic Base/Flammable/Toxic WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Materials to Avoid: O FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid breathing dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Handle and store under inert gas. Air and light sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU DIRECTIVES CLASSIFICATION Symbol of Danger: Xn Indication of Danger: Harmful. R: 20/21/22 68 52/53 Risk Statements: Harmful by inhalation, in contact with skin and if swallowed. Possible risk of irreversible effects. Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S: 36/37 61 Safety Statements: Wear suitable protective clothing and gloves. Avoid release to the environment. Refer to special instructions/safety data sheets. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .75 mg/m3 DOE Short Term Exposure Limit 2.5 mg/m3 DOE Ceiling Limit 15 mg/m3 Immediately Dangerous to Life and Health 25 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRONIN B CAS # 2150483 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. Eye Contact: May cause eye irritation. Multiple Routes: Harmful if swallowed, inhaled, or absorbed through skin. SIGNS AND SYMPTOMS OF EXPOSURE Exposure can cause: Nausea, headache, and vomiting. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Avoid inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRONIN Y CAS # 92320 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . J K . NFPA HAZARD CODES (H,F,R,O) 1 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION S: 22 24/25 Safety Statements: Do not breathe dust. Avoid contact with skin and eyes. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYROPHOSPHATE TETRASODIUM CAS # 7722885 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 ACUTE TOXICTY RISK INDEX 2.1 - LD50 3770.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Ingestion can cause: Nausea, vomiting, diarrhea. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Use extinguishing media appropriate to surrounding fire conditions. TOXIC EMISSIONS WHEN BURNED: Sodium/sodium oxides Phosphorous oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 5 mg/m3 DOE Short Term Exposure Limit 15 mg/m3 DOE Ceiling Limit 25 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLE CAS # 109977 HAZARDOUS CHEMICAL OF CONCERN A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . F G . . J K . NFPA HAZARD CODES (H,F,R,O) 2 2 2 ACUTE TOXICTY RISK INDEX 3.6 - LD50 137.0 mg/Kg INHALATION HAZARD INHALATION RISK INDEX 3.1 - LC50 2270.0 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes severe eye irritation. Inhalation: Harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: Toxic if swallowed. TARGET ORGAN(S) OR SYSTEM(S) Liver. Heart. Kidneys. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable Explosive VAPOR PRESSURE 6.0 mm Hg @ 20 C FLASH POINT 96.8 F Forms explosive unstable peroxides Test periodically or discard SEGREGATION: SHELF # 3 STORAGE GROUP(S): a - Organic Base/Flammable/Toxic k - Explosive/Unstable l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE REACTIVE TOXIC CORROSIVE INCOMPATIBILITIES:Avoid contact with acid., Acid chlorides, Acid anhydrides, Oxidizing agents FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam TOXIC EMISSIONS WHEN BURNED: Thermal decomposition ma produce and nitrogen oxides Store at 2-8C Keep tightly closed. Keep away from heat, sparks, and open flame. Store under nitrogen. Store under inert gas. Air, light, and moisture sensitive. REACTIVE PROPERTIES HANDLING: Avoid contact with eyes, skin, and clothing. Do not breathe vapor. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame. Store under nitrogen\. Store at 2-8%C SPECIAL REQUIREMENTS Store under inert gas. Air, light, and moisture sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: T Indication of Danger: Toxic. R: 10 20 25 41 Risk Statements: Flammable. Harmful by inhalation. Toxic if swallowed. Risk of serious damage to eyes. S: 26 37/39 45 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit .035 ppm DOE Short Term Exposure Limit .1 ppm DOE Ceiling Limit .75 ppm Immediately Dangerous to Life and Health 4 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLE BORONIC ACID (1-N-BOC:2-) CAS # 135884310 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLE CARBOXYALDEHYDE CAS # 1003298 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 1 1 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 224 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong reducing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Store at 2-8C Keep tightly closed. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLECARBOXYLIC ACID (2-) CAS # 634979 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Keep tightly closed. Store in a cool dry place. Store under nitrogen. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Store in a cool dry place. Store under nitrogen. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLIDINE CAS # 119237648 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 1 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 235 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Store under nitrogen. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLIDINE CAS # 123751 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . D . . G . . J K . NFPA HAZARD CODES (H,F,R,O) 2 3 0 ACUTE TOXICTY RISK INDEX 5 - LD50 433.0 mg/Kg INHALATION HAZARD INHALATION RISK INDEX 3.4 - LC50 403.0 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Lachrymator. Inhalation: Harmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Ingestion: Harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Nausea, dizziness, and headache. Exposure can cause: Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Flammable VAPOR PRESSURE 48.8 mm Hg @ 20 C FLASH POINT 37.4 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area SEGREGATION: SHELF # 1 STORAGE GROUP(S): a - Organic Base/Flammable/Toxic l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Acids, Acid chlorides, Acid anhydrides, Strong oxidizing agents Carbon dioxide. FIRE EXTINGUISHER: For small (incipient) fires, use media such as"alcohol" foam, dry chemical, or carbon dioxide. For large fires, apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray; solid TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep container closed. Keep away from heat, sparks, and open flame. Store in a cool dry place. Handle and Store under nitrogen\. SPECIAL REQUIREMENTS Handle and store under inert gas. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F-C Indication of Danger: Highly Flammable. Corrosive. R: 11-20/22-35 Risk Statements: Highly flammable. Harmful by inhalation and if swallowed. Causes severe burns. S: 16-26-36/37/39-45 Safety Statements: Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 5 mg/m3 DOE Short Term Exposure Limit 15 mg/m3 DOE Ceiling Limit 100 mg/m3 Immediately Dangerous to Life and Health 500 mg/m3 The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLIDINE METHANOL (2-) CAS # 23356969 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 2 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 186.8 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents, Acid chlorides, Acid anhydrides. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Air sensitive. Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. REACTIVE PROPERTIES HANDLING: Avoid inhalation. Do not get in eyes, on skin, on clothing. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place\. Store at 2-8C SPECIAL REQUIREMENTS Air sensitive. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLIDINECARBODITHIOIC ACID (1-) CAS # 5108963 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong bases, Strong acids. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Sulfur oxides Store at 2-8C Air and light sensitive. Handle and store under inert gas. Keep tightly closed. Store in a cool dry place. Handle and store under nitrogen. REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Store in a cool dry place. Handle and store under nitrogen\. Store at 2-8%C SPECIAL REQUIREMENTS Air and light sensitive. Handle and store under inert gas. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLIDINOCYCLOPENTENE CAS # 7148074 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 2 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 116 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Store at 2-8C Keep tightly closed. Keep away from heat and open flame. REACTIVE PROPERTIES HANDLING: Avoid breathing vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat and open flame\. Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 10 36/37/38 Risk Statements: Flammable. Irritating to eyes, respiratory system and skin. S: 16 26 36/37/39 Safety Statements: Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLIDINONE (2-) CAS # 616455 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 1 0 ACUTE TOXICTY RISK INDEX 4.8 - LD50 5000.0 mg/Kg INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: May cause skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible FLASH POINT 235 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids, Strong bases, Strong reducing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Avoid inhalation. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed\. SPECIAL REQUIREMENTS Hygroscopic. US DEPARTMENT OF ENERGY TEEL'S DOE Occupational Exposure Limit 1 ppm DOE Short Term Exposure Limit 3 ppm DOE Ceiling Limit 20 ppm Immediately Dangerous to Life and Health 40 ppm The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLIDINYLMETHYL PYRROLIDINE (1,2-) CAS # 51207660 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 2 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Ccombustible FLASH POINT 190 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLIDONE CARBOXYLIC ACID (L,2:5-) CAS # 98793 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 2 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes skin irritation. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes eye irritation. Inhalation: Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLINE (3-) CAS # 109966 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 3 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Lachrymator. Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the larynxand bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable FLASH POINT -.4 F Store in an explosion-proof refrigerator or tightly stoppered in a well-ventilated area SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE TOXIC INCOMPATIBILITIES:Strong oxidizing agents, Strong acids. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure. STORAGE: Keep tightly closed. Keep away from heat, sparks, and open flame\. SPECIAL REQUIREMENTS Air sensitive. Hygroscopic. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: F C Indication of Danger: Highly Flammable. Corrosive. R: 11 34 Risk Statements: Highly flammable. Causes burns. S: 16 26 36/37/39 45 Safety Statements: Keep away from sources of ignition - no smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLINECARBOXYLIC ACID (5-) CAS # 108321375 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . F G . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes irritation. CONDITIONS AGGRAVATED BY EXPOSURE The toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: CORROSIVE FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides Hydrogen chloride gas Store at 2-8C REACTIVE PROPERTIES STORAGE Store at 2-8%C GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRROLYL BENZOIC ACID (4:1H:1-) CAS # 22106338 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 0 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Inhalation: Material is irritating to mucous membranes and upper respiratory tract. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Causes eye and skin irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid SEGREGATION: SHELF # 2 STORAGE GROUP(S): g - Non-Reactive/Non-Hazardous WASTE CHARACTERISTIC HAZARD: INCOMPATIBILITIES:Strong oxidizing agents. FIRE EXTINGUISHER: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: Nitrogen oxides REACTIVE PROPERTIES HANDLING: Do not breathe dust. Avoid contact with eyes, skin, and clothing. STORAGE: Keep tightly closed. Store in a cool dry place. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 36/37/38 Risk Statements: Irritating to eyes, respiratory system and skin. S: 26 37/39 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye/face protection. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. 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E . G . . . . . NFPA HAZARD CODES (H,F,R,O) 3 2 0 ACUTE TOXICTY RISK INDEX 2.1 - LD50 3533.0 mg/Kg INHALATION RISK INDEX 1.4 - LC50 skin Contact: Causes burns. skin Absorption: May be harmful if absorbed through the skin. Eye Contact: Causes burns. Inhalation: Material is extremely destructive to the tissue of if inhaled. Ingestion: May be harmful if swallowed. SIGNS AND SYMPTOMS OF EXPOSURE Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. Inhalation may result in spasm, inflammation and edema of the Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Subcutaneous Mouse 3533 MG/KG PHYSICAL CHARACTERISTICS PHYSICAL STATE: Solid Ccombustible VAPOR PRESSURE .898 mm Hg @ 20 C FLASH POINT 179.6 F SEGREGATION: SHELF # 1 STORAGE GROUP(S): d - Organic Acid/Flammable/Toxic l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: TOXIC INCOMPATIBILITIES:Bases, Oxidizing agents, Reducing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam\. Protective Equipment: Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. Specific Hazard(s): Emits toxic fumes un Store at 2-8C Store under inert gas. Keep tightly closed. Keep away from heat and open flame. Store under nitrogen. REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Do not get in eyes, on STORAGE: Keep tightly closed. Keep away from heat and open flame. Store under nitrogen. Store at 2-8%CSPECIAL REQUIREMENTS Store under inert gas. GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: C Indication of Danger: Corrosive. R: 34 Risk Statements: Causes burns. Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves, and eye/face protection. In case of accident or if you feel unwell, seek medical advice The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. PYRUVIC ALDEHYDE DIMETHYL ACETAL CAS # 6342569 A Special Carcinogen E Dermal Hazard I Neurotoxin B Human Terato\Repro Haz F Corrosive J Suspect Carcinogen C Highly Toxic G Eye Damage K Suspect Terato\Repro Haz D Inhalation Hazard H STEL L Sensitizers HAZARD INDEX . . . . . . . . . . . . NFPA HAZARD CODES (H,F,R,O) 0 3 0 INHALATION RISK INDEX <1 - LC50 ROUTE OF EXPOSURE Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. May cause irritation. SIGNS AND SYMPTOMS OF EXPOSURE To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. - PHYSICAL CHARACTERISTICS PHYSICAL STATE: Liquid Flammable VAPOR PRESSURE 8.5 mm Hg @ 20 C FLASH POINT 78.8 F Forms ignitable mixtures in air at room temperature - Danger of remote ignition and flashback SEGREGATION: SHELF # 1 STORAGE GROUP(S): l - Flammable/Combustible Solvent WASTE CHARACTERISTIC HAZARD: IGNITABLE INCOMPATIBILITIES:Acids, Strong oxidizing agents. FIRE EXTINGUISHER: Carbon dioxide, dry chemical powder, or appropriate foam. TOXIC EMISSIONS WHEN BURNED: - REACTIVE PROPERTIES HANDLING: Do not breathe vapor. Avoid contact with eyes, skin, and clothing. STORAGE: Keep container closed. Keep away from heat and open flame. Store in a cool dry place. - GLOBALLY HARMONIZED SYSTEM OF CLASSIFICATION EU ADDITIONAL CLASSIFICATION Symbol of Danger: Xi Indication of Danger: Irritant. R: 10 36/38 Risk Statements: Flammable. Irritating to eyes and skin. S: 26 36 Safety Statements: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing. The information presented in the OPMSDS is intended as a synopsis of relative hazard characteristics for this chemical, for application within the UMass-Boston Chem/XL Laboratory Program. This information is derived from a wide range of sources documented in that program. While these sources are considered credible, the user is cautioned that the university cannot guarantee the accuracy nor accept responsibility for damages which may arise from errors, omissions, or the use of this information in any context other than intended. The user is strongly encouraged to seek additional information whenever feasible. B!B!/C!=C!?C!AC!RC!\C!kC!lC!C!C!C!C!C!C! 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