(1) It should be further stated that this chemical known as Sanger's reagent is highly toxic, it is also a vesicant and cancer suspect agent, proper handling procedure should be strictly followed.(2) Spanish Fly refers to beautiful, iridescent green insects, Cantharis vesicatoria, which contain cantharidin, which is both a vesicant (causes blisters) and a diuretic.(3) Chemical agents appear in several types: choking agents that damage lung tissue, blood agents that cause vital organs to shut down, blister agents (also known as vesicants ) that damage the skin, and - most lethal - nerve agents.(4) Blister agents ( vesicants ) produce blisters all over your body.(5) The drugs that can cause injection site reactions are divided into 2 types: irritants and vesicants .
