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 - Colorless to yellow crystalline solid. Uses - Herbicide, desiccant. Materials to Avoid - Strong oxidizers, alkali, metals.
Caution is advised.
Signs and symptoms of acute exposure to paraquat may be severe and include nausea, vomiting, diarrhea, and abdominal pain. A burning sensation of the mouth and esophagus with possible ulceration may occur following ingestion. Dermatitis and nail atrophy may occur following dermal contact. Acute exposure to paraquat may require decontamination and life support for the victims. Emergency personnel should wear protective clothing appropriate to the type and degree of contamination.