The substance can be absorbed into the body by inhalation. A harmful concentration of this gas in the air will be reached very quickly on loss of containment. Rapid evaporation of the liquid may cause frostbite. The substance may cause effects on the blood and kidneys , resulting in lesions of blood cells and kidney impairment. Exposure far above OEL may result in death.
Medical observation is indicated.
This substance is carcinogenic to humans. This substance may be hazardous to the environment. 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. Do NOT take working clothes home.