BROMOCHLOROMETHANE | ICSC: 0392 (April 2013) |
Chlorobromomethane Methylene chlorobromide |
CAS #: 74-97-5 |
UN #: 1887 |
EC Number: 200-826-3 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Not combustible. Gives off irritating or toxic fumes (or gases) in a fire. Heating will cause rise in pressure with risk of bursting. | See Chemical Dangers | In case of fire in the surroundings, use appropriate extinguishing media. In case of fire: keep drums, etc., cool by spraying with water. |
PREVENT GENERATION OF MISTS! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Sore throat. Cough. Nausea. Headache. Shortness of breath. Dizziness. Drowsiness. Unconsciousness. | Use ventilation, local exhaust or breathing protection. | Fresh air, rest. Half-upright position. Administration of oxygen may be needed. Artificial respiration may be needed. Refer for medical attention. |
Skin | Dry skin. Redness. | Protective gloves. Protective clothing. | Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention . |
Eyes | Redness. Pain. | Wear 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 refer for medical attention. |
Ingestion | Abdominal pain. Further see Inhalation. | Do not eat, drink, or smoke during work. | Rinse mouth. Do NOT induce vomiting. Give one or two glasses of water to drink. Refer for medical attention . |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Ventilation. Do NOT let this chemical enter the environment. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. |
According to UN GHS Criteria WARNING
Harmful if inhaledCauses skin and eye irritation May cause respiratory irritation May cause damage to central nervous system and blood May cause drowsiness or dizziness May be harmful if swallowed and enters airways Transportation |
STORAGE | |
Separated from food and feedstuffs, strong oxidizers, strong bases and metals. Ventilation along the floor. Do NOT store or transport in containers made from aluminium or plastic. | |
PACKAGING | |
Do not transport with food and feedstuffs. |
BROMOCHLOROMETHANE | ICSC: 0392 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: CH2BrCl |
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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TLV: 200 ppm as TWA. MAK: skin absorption (H); carcinogen category: 3 |
ENVIRONMENT |
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Avoid release to the environment because of its impact on the ozone layer. |
NOTES |
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The symptoms of lung oedema often do not become manifest until a few hours have passed and they are aggravated by physical effort. Rest and medical observation are therefore essential. |
ADDITIONAL INFORMATION | ||
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EC Classification |
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See Also: Toxicological Abbreviations