| [Flash Point] 54 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. | |
| [Upper exp. limit] 4 | |
| [Lower exp. limit] 1.5 | |
| [Fire Potential] Flammable dichlorobutene | |
| [Ingestion] Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. SPEED IS ESSENTIAL. A DOCTOR MUST BE NOTIFIED AT ONCE. | |
| [Inhalation] Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. | |
| [Skin] Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Keep away from sources of ignition. Store in a tightly closed container. Store in a dry area. Keep under an argon blanket. Refrigerator (approx 4 C). | |
| [Handling] Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. | |
| [Inhalation] May be fatal if inhaled. Causes chemical burns to the respiratory tract. May cause abdominal pain, nausea, vomiting, and inflammation of the gums and mouth. | |
| [Skin] Causes skin burns. Toxic in contact with skin. | |
| [Eyes] Causes eye burns. Lachrymator. | |
| [Ingestion] Poison by ingestion. Causes gastrointestinal tract burns. | |
| [Hazards] The material will burn, though it may require some effort to ignite. Fire produces irritating and poisonous gases. When heated to decomposition, it emits toxic fumes of chlorine-containing compounds. | |
| [UN (DOT)] 2927 | |
| [Personal Protection] Skin: Wear appropriate protective gloves 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] Colorless liquid with a distinct odor. | |
| [Solubility in water] Slightly soluble | |
| [Melting Point] 1 | |
| [Boiling Point] 156 | |
| [Vapor Pressure] 3.9 (25 C) | |
| [Density] 1.1873 g/cm3 (20 C) | |
| [Heat Of Vaporization] 37.6 kJ/mol | |
| [Heat Of Combustion] -5063 kJ/mol | |
| [Usage] Chemical intermediate for hexamethylenediamine & chloroprene. | |
| [Refractive Index] 1.4870 (20 C) | |
| [Product Name] (E)-1,4-Dichloro-2-butene | |
| [Synonyms] 1,4-Dichloro-trans-2-butene 2-Butene, 1,4-dichloro-, (2E)- trans-1,4-Dichlorobuten-2-ene | |
| [CAS] "CASEN_110-57-6.htm">110-57-6 | |
| [Formula] C4H6Cl2 | |
| [Molecular Weight] 125 | |
| [EINECS] 203-779-7 | |
| [RTECS] EM4903000 | |
| [RTECS Class] Tumorigen | |
| [Beilstein/Gmelin] 1719693 | |
| [Beilstein Reference] 4-01-00-00787 | |
| [Small spills/leaks] Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Remove all sources of ignition. Use a spark-proof tool. | |
| [Stability] Reacts slowly with water to form hydrochloric acid. | |
| [Incompatibilities] Strong oxidizing agents, strong bases. | |
| [Decomposition] Hydrogen chloride, carbon monoxide, carbon dioxide. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 2927 | |
| [Hazard Class] 6.1 | |
| [Packing Group] I; II |
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