A broad-spectrum organophosphorous insecticide available only in mixtures, in the form of wettable (dispersible) powders.
For etiology, clinical features, lesions, treatment and investigations, see Organophosphorous compounds .



[toxic.gif] Toxicity
Oral doses in mg/kg, or concentrations in mg/l:

LD50 rats 13 - 20
  chickens 277
  ducks 136
  pheasants 75
MTD calves 0.5
  sheep, goats 12 - 25
LC50 (48 h) fish 0.01