Minimal effects are observed below 1000 ppm. Dizziness, drowsiness, and throat irritation possible at levels above 1000 ppm. Unconsciousness and death at levels above 10,000 ppm. Blood pressure depression, cardiac sensitization, and ventricular arrhythmia can result from exposure to near- anesthetic levels.
Liquid can cause slight, temporary irritation with slight temporary corneal injury.
Vapors can irritate eyes. Prolonged or repeated contact with liquid can cause freezing of skin tissue, defatting, and dermatitis. Single-dose toxicity is low to moderate. If vomiting does occur, the liquid can be aspirated into the lungs, which can cause chemical pneumonia and systemic effects. Human psychotropic, gastrointestinal, and central nervous system effects are possible.