It is subject to revision as additional knowledge and experience are gained. Please return to this website for the most current version. Disclosure as a toxic chemical is required under Section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR part 372. Intentional misuse can be fatal. Vapor reduces oxygen available for breathing and is heavier than air.
Liquid contact can cause frostbite.
Eye or skin contact with the liquid may cause frostbite. Individuals with preexisting diseases of the central nervous or cardiovascular system may have increased susceptibility to the toxicity of excessive exposures. Keep persons calm. If not breathing, give artifical respiration. If breathing is difficult, give oxygen.