Dichlorvos

**Definition:** An organophosphorus insecticide that inhibits ACETYLCHOLINESTERASE.

**Tree numbers:** - D02.705.400.130

**Synonyms:** - DDVP - Dichlofos - Dichlorophos - Dimethyl Dichlorovinyl Phosphate - Phosphoric acid 2,2-dichloroethenyl dimethyl ester