Chloroform takes 3–5 minutes of continuous inhalation to induce unconsciousness, has a pungent, irritating odor, and carries high risks of respiratory arrest, cardiac arrhythmia, and death. The "rag" method is largely ineffective.
Chloroform is regulated under various environmental and health protection laws. Its use and disposal are subject to regulations to minimize environmental release and human exposure. xxx cloroform