Odor - Almost none. Use - Military chemical nerve agent. Death may occur within 1 to 10 minutes of inhalation exposure to a minute amount of sarin. Immediate decontamination of the smallest drop is essential. Effects may be delayed with dermal exposure.
Extreme caution is advised.
In more severe exposure, headache, cramps, nausea, vomiting, involuntary defecation and urination, twitching, jerking, staggering, convulsions, drowsiness, coma, and respiratory arrest may be seen. Acute exposure to sarin may require decontamination and life support for the victims. Emergency personnel should wear protective clothing appropriate to the type and degree of contamination. Rescue vehicles should carry supplies such as plastic sheeting and disposable plastic bags to assist in preventing spread of contamination. Move victims to fresh air.