| [Flash Point] 83 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Combustible Liquid. Extinguishing media: Do NOT use water directly on fire. Use foam, dry chemical, or carbon dioxide. | |
| [Fire Potential] Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. | |
| [Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. | |
| [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 immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | |
| [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 heat, sparks, and flame. Keep away from sources of ignition. 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. 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. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. | |
| [Ingestion] May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns. The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] The toxicological properties of this substance have not been fully investigated. May cause severe irritation of the respiratory tract with possible burns. | |
| [Skin] May cause severe skin irritation with possible burns, especially if skin is wet or moist. | |
| [Eyes] May cause eye irritation and possible burns. | |
| [Hazards] Contact with metals may evolve flammable hydrogen gas. | |
| [EC Risk Phrase] R 34 36/37 | |
| [EC Safety Phrase] S 26 36/37/39 45 | |
| [UN (DOT)] 2922 | |
| [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. | |
| [Appearance] Colorless to yellow liquid. | |
| [Solubility in water] Soluble | |
| [Melting Point] -68 | |
| [Boiling Point] 177 | |
| [Vapor Pressure] 2 (25 C) | |
| [Density] 1.357 g/cm3 (4 C) | |
| [Partition Coefficient] .77 | |
| [Heat Of Vaporization] 39.1 kJ/mol | |
| [Vapor Density] 1.357 | |
| [Refractive Index] 1.453 (20 C) | |
| [Product Name] Ethanesulfonyl chloride | |
| [Synonyms] 1-Ethanesulfonyl chloride Ethylsulfuryl chloride | |
| [CAS] "CASEN_594-44-5.htm">594-44-5 | |
| [Formula] C2H5ClO2S | |
| [Molecular Weight] 128.57 | |
| [EINECS] 209-842-5 | |
| [RTECS] KI8050000 | |
| [RTECS Class] Other | |
| [Beilstein/Gmelin] 773865 | |
| [Beilstein Reference] 4-04-00-00034 | |
| [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. Provide ventilation. | |
| [Incompatibilities] Oxidizing agents, strong bases, alcohols. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Hydrogen chloride, carbon monoxide, oxides of sulfur, carbon dioxide. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 2922 | |
| [Hazard Class] 8 | |
| [Packing Group] I; II; III |
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