| [Flash Point] 240 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use agent most appropriate to extinguish fire. | |
| [Fire Potential] Non-Combustible | |
| [Ingestion] Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. Get medical aid. DO NOT use mouth-to-mouth respiration. | |
| [Skin] Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Discard contaminated clothing in a manner which limits further exposure. Get medical aid if symptoms occur. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Storage] Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. | |
| [Handling] Wash thoroughly after handling. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. | |
| [Inhalation] Not available. | |
| [Skin] May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. | |
| [Eyes] Not available. | |
| [Ingestion] Harmful if swallowed. | |
| [UN (DOT)] 3288 | |
| [Personal Protection] Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | |
| [Respirators] Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | |
| [Exposure Effects] May cause cancer in humans. | |
| [Appearance] White orthorhombic crystals | |
| [Solubility in water] Readily soluble | |
| [Melting Point] 89-93 | |
| [Density] 1.5 g/cm3 (20 C) | |
| [Product Name] Hydrazine monohydrochloride | |
| [Synonyms] Hydrazine, monohydrochloride Hydrazinium chloride Hydrazinium monochloride | |
| [CAS] "CASEN_2644-70-4.htm">2644-70-4 | |
| [Formula] ClH5N2 | |
| [Molecular Weight] 68.5 | |
| [EINECS] 220-154-4 | |
| [RTECS] MV4625000 | |
| [RTECS Class] Mutagen | |
| [Beilstein/Gmelin] 22040 (G) | |
| [Small spills/leaks] Avoid runoff into storm sewers and ditches which lead to waterways. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Remove all sources of ignition. Provide ventilation. Clean up residual material by washing area with a 2-5% solution of soda ash. | |
| [Incompatibilities] Oxidizing agents - bases. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Hydrogen chloride, nitrogen oxides, irritating and toxic fumes and gases, nitrogen. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 3288 | |
| [Hazard Class] 6.1 | |
| [Packing Group] I; II; III |
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