Skin contact, inhalation. Mutagenicity has not yet been fully evaluated. The mouse lymphoma test was negative. Significant skin permeation and subsequent systemic toxicity appears unlikely. Based on animal studies, overexposure may cause central nervous system depression such as dizziness, confusion, incoordination, drowsiness, or unconsciousness.
Vapor reduces oxygen available for breathing and is heavier than air.
Gross overexposure may be fatal. Maintain airway and blood pressure. If breathing is difficult, give oxygen. Keep affected person calm. Call a physician.