Trade name(s) Evital, Solicam,
Manufacturer(s) AMVAC, TKI
Formulation(s) 5% granule, 78.6 % dry flowable
Remarks A selective herbicide applied preemergence to control many grasses, sedges, rushes, pigweed, purslane, and ragweed.
Water solubility 28 ppm
Storage conditions Stable.
Acute toxicity LD50 - 10,000 mg/kg
Action in plant Inhibits carotene formation, resulting in photodegradation of chlorophyll.
Site of action Group 12: bleaching; inhibits carotenoid biosynthesis
Chemical family Pyridazinone
Koc Average is 700 mL/g