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. Commercial Form - Emulsifiable concentrate. Use - Pesticide. Materials to Avoid - Alkali.
Caution is advised.
Formothion is a cholinesterase inhibitor. Mental confusion and psychosis may occur. Excessive salivation, nausea, vomiting, anorexia, diarrhea, and abdominal pain may also occur. The heart rate may decrease following oral exposure or increase following dermal exposure. Chest pain may be noted.