It is subject to revision as additional knowledge and experience are gained. Please return to this website for the most current version. Intentional misuse or deliberate inhalation may cause death without warning. Vapor reduces oxygen available for breathing and is heavier than air. Decomposition products are hazardous.
Liquid contact can cause frostbite.
Skin contact with the liquid may cause freezing of the skin. Eye contact with the vapor may produce eye irritation with discomfort, tearing, or blurring of vision. Overexposure by inhalation to the vapors may cause nonspecific discomfort, such as nausea, headache, or weakness. Individuals with preexisting diseases of the central nervous or cardiovascular system may have increased susceptibility to the toxicity of excessive exposures. If high concentrations are inhaled, immediately remove to fresh air.