A contact benzonitrile (HBN) herbicide for use in turf and onions, available in a wide range of mixtures.
For etiology, clinical features, lesions, treatment, see Benzonitriles .

Note: this compound is also employed as an anthelmintic (particularly against flukes).

Toxicity
Oral doses in mg/kg or concentrations in mg/l:
LD50 rats 110
 
dogs  
 
140-280
LC50 (96 h) fish 3-4