| [Flash Point] -20 | |
| [Autoignition] 480 | |
| [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. Use water spray to keep fire-exposed containers cool. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water. Will be easily ignited by heat, sparks or flame. Containers may explode if exposed to fire. Extinguishing media: For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. Water may be ineffective. Water may spread fire. If water is the only media available, use in flooding amounts. For large fires, use water spray, fog or alcohol-resistant foam. | |
| [Upper exp. limit] 9 | |
| [Lower exp. limit] 2 | |
| [Fire Potential] Flammable Liquid. | |
| [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. If breathing is difficult, give oxygen. Get medical aid. | |
| [Skin] Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | |
| [Eyes] Get medical aid. Do NOT allow victim to rub or keep eyes closed. | |
| [Storage] Keep away from heat, sparks, and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. Refrigerator/flammables. | |
| [Handling] Wash thoroughly after handling. Use with adequate ventilation. Ground and bond containers when transferring material. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. | |
| [Inhalation] May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Vapors may cause dizziness or suffocation. | |
| [Skin] May cause skin irritation. The toxicological properties of this material have not been fully investigated. | |
| [Eyes] May cause eye irritation. Lachrymator. The toxicological properties of this material have not been fully investigated. | |
| [Ingestion] May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated. | |
| [Hazards] Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. | |
| [EC Risk Phrase] R 11 22 36/37 | |
| [EC Safety Phrase] S 16 23 26 36 | |
| [UN (DOT)] 1993 | |
| [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 to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | |
| [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] The toxological properties of this substance have not been fully investigated. | |
| [Poison Class] 2 | |
| [Appearance] Clear, colorless liquid. | |
| [Solubility in water] Slightly soluble | |
| [Melting Point] -50 | |
| [Boiling Point] 64 - 65 | |
| [Vapor Pressure] 174 (25 C) | |
| [Density] 0.8978 g/cm3 (20 C) | |
| [Partition Coefficient] 2.06 | |
| [Heat Of Vaporization] 29.4 kJ/mol | |
| [Vapor Density] 3.12 | |
| [Refractive Index] 1.4149 (20 C) | |
| [Product Name] alpha-Methallyl chloride | |
| [Synonyms] (+/-)-3-Chloro-1-butene 1-Methyl-1-chloro-2-propene 3-Chlorobut-1-ene a-Methallyl chloride a-Methylallyl chloride g-Chloro-a-butylene | |
| [CAS] "CASEN_563-52-0.htm">563-52-0 | |
| [Formula] C4H7Cl | |
| [Molecular Weight] 90.02 | |
| [EINECS] 209-252-8 | |
| [RTECS] EM4261000 | |
| [RTECS Class] Mutagen | |
| [Merck] 13,2150 | |
| [Beilstein/Gmelin] 1679232 | |
| [Small spills/leaks] Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Scoop up with a nonsparking tool, then place into a suitable container for disposal. Remove all sources of ignition. Provide ventilation. | |
| [Incompatibilities] Oxidizing agents. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Hydrogen chloride, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 1993 | |
| [Hazard Class] 3 | |
| [Packing Group] I; II; III |
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