Cardiac arrhythmias may be noted. Seizures may often be followed by coma. Pallor, profuse sweating, dilated pupils, and a profound drop in body temperature may occur. Gastrointestinal effects may include nausea, abdominal pain, bloody vomitus, and bloody diarrhea. Liver damage may also occur.
Phenol is corrosive to the skin and mucous membranes.
Ulceration may follow. Acute exposure to phenol 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.