Trade name(s) Buctril, Bromox, Moxy, Broclean, Connect Bromoxynil
Manufacturer(s) Bayer CropScience and others
Formulation(s) 2 and 4 lb/gal emulsifiable concentrate; 20% water-soluble powder
Remarks A selective, postemergence, contact herbicide. Controls some weeds resistant to 2,4-D. Can be safely applied to seedling grains and grasses. Has little soil activity.
Water solubility 13,000 ppm
Storage conditions Store above 32°F. If frozen, agitate before using.
Acute toxicity LD50 - 160 mg/kg
Action in plant Inhibits photosynthesis.
Site of action Group 6: photosystem II inhibitor
Chemical family Nitrile
Koc Average is 10,000 mL/g (estimated) for the octanoate ester