This guide should not be construed to authorize emergency personnel to perform the procedures or activities indicated or implied. Care of persons exposed to toxic chemicals must be directed by a physician or other recognized authority. Pure Form - White to yellow solid. When heated to decomposition, emits poisonous gases.
Caution is advised.
Acute exposure to isocyanic acid, 3,4-dichlorophenyl ester may result in irritation and burning of the skin, eyes, and mucous membranes. Apathy and mental confusion may develop with possible progression to coma. 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.