Methyl Isocyanate

CAS RN: 624-83-9

Other Fire Fighting Hazards

A harmful contamination of the air can be reached very quickly on evaporation of this substance at 20 deg C ... Reacts violently with fire extinguishing agents such as water and hydrated agents.
... Vapors are heavier than air and may travel to a source of ignition and flash vack. Closed containers may rupture violently when heated ... Reacts with water, which may cause runaway reaction ...
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