An organophosphorous insecticide used as a treatment for sucking lice. Available only in mixtures, with azinphos-methyl in varying concentrations.
For etiology, clinical features, lesions, treatment and investigations, see Organophosphorous compounds. Organophosphorous compounds


[toxic.gif] Toxicity
Oral doses in mg/kg:
LD50 rats 2-37.5
  goats 8