METHANESULFONYL CHLORIDE
ICSC: 1163 |
Mesyl chloride Methylsulfonyl chloride Methanesulfonic acid chloride CH3ClO2S Molecular mass: 114.6 ICSC # 1163 | CAS # 124-63-0 RTECS # PB2790000 UN # 3246 October 23, 1995 Validated |
TYPES OF HAZARD/ EXPOSURE | ACUTE HAZARDS/ SYMPTOMS | PREVENTION | FIRST AID/ |
FIRE | Combustible. Gives off irritating or toxic fumes (or gases) in a fire. | NO open flames. | Powder, water spray, foam, carbon dioxide. |
EXPLOSION | |||
EXPOSURE | |||
INHALATION | Corrosive. Burning sensation. Cough. Sore throat. | Ventilation, local exhaust, or breathing protection. | Fresh air, rest. Refer for medical attention. |
SKIN | Redness. Pain. Blisters. | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention. |
EYES | Redness. Pain. Severe deep burns. | Safety goggles, face shield, or eye protection in combination with breathing protection. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor. |
INGESTION | Abdominal cramps. Burning sensation. | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. Refer for medical attention. |
SPILLAGE DISPOSAL | STORAGE | PACKAGING & LABELLING | ||
Evacuate danger area! Consult an expert! Collect leaking liquid in sealable dry containers. Absorb remaining liquid in sand or inert absorbent and remove to safe place. Do NOT wash away into sewer (extra personal protection: complete protective clothing including self-contained breathing apparatus). | Separated from food and feedstuffs. Dry. Well closed. Keep in a well-ventilated room. | Airtight. Unbreakable packaging; put breakable packaging into closed unbreakable container. Do not transport with food and feedstuffs. UN Hazard Class: 6.1 UN Subsidiary Risks: 8 UN Packing Group: I | ||
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METHANESULFONYL CHLORIDE | ICSC: 1163 |
ADDITIONAL INFORMATION | |||||
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IMPORTANT LEGAL NOTICE: | Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH, the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use. The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values. |
- Page last reviewed: July 22, 2015
- Page last updated: July 1, 2014
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