METHANESULFONYL CHLORIDE | ICSC: 1163 (May 2018) |
Mesyl chloride Methylsulfonyl chloride Methanesulfonic acid chloride Chloromethyl sulfone Methyl sulfochloride |
CAS #: 124-63-0 |
UN #: 3246 |
EC Number: 204-706-1 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Combustible. Gives off irritating or toxic fumes (or gases) in a fire. | NO open flames. | Use water spray, powder, foam, carbon dioxide. |
AVOID ALL CONTACT! IN ALL CASES CONSULT A DOCTOR! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Cough. Sore throat. Burning sensation. Laboured breathing. Shortness of breath. | Use ventilation, local exhaust or breathing protection. | Fresh air, rest. Refer immediately for medical attention. |
Skin | Redness. Pain. Blisters. | Protective gloves. Protective clothing. | Wear protective gloves when administering first aid. Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer immediately for medical attention. |
Eyes | Redness. Pain. Severe burns. | Wear safety goggles, face shield or eye protection in combination with breathing protection. | Rinse with plenty of water for several minutes (remove contact lenses if easily possible). Refer immediately for medical attention. |
Ingestion | See Inhalation. | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. Refer immediately for medical attention. |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Evacuate danger area! Consult an expert! Personal protection: complete protective clothing including self-contained breathing apparatus. Collect leaking and spilled liquid in sealable dry containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. Do NOT wash away into sewer. |
According to UN GHS Criteria DANGER
May be corrosive to metalsToxic if swallowed or in contact with skin Fatal if inhaled Causes severe skin burns and eye damage May cause an allergic skin reaction May cause respiratory irritation Harmful to aquatic life Transportation |
STORAGE | |
Separated from food and feedstuffs and incompatible materials. Dry. Well closed. Keep in a well-ventilated room. Store in an area without drain or sewer access. | |
PACKAGING | |
Airtight. Unbreakable packaging. Put breakable packaging into closed unbreakable container. Do not transport with food and feedstuffs. |
METHANESULFONYL CHLORIDE | ICSC: 1163 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: CH3ClO2S |
EXPOSURE & HEALTH EFFECTS | |
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Routes of exposure
Effects of short-term exposure
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Inhalation risk
Effects of long-term or repeated exposure
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OCCUPATIONAL EXPOSURE LIMITS |
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ENVIRONMENT |
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The substance is harmful to aquatic organisms. |
NOTES |
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ADDITIONAL INFORMATION | ||
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EC Classification |
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See Also: Toxicological Abbreviations