Carfentrazone

Trade name(s) Aim, QuickSilver, Shark, Stingray

Manufacturer(s) FMC Corp.

Formulation(s) 1.9 and 2 lb/gal emulsifiable concentrates

Remarks Postemergent, contact herbicide for controlling broadleaf weeds.

Water solubility 12 ppm

Storage conditions Stable under normal storage conditions. Store in tightly closed containers.

Acute toxicity LD50 - 5,140 mg/kg

Action in plant Disrupts cell membranes.

Site of action Group 14: protoporphyrinogen oxidase inhibitor

Chemical family Triazinone

Koc 750 mL/g (25 C) for carfentrazone-ethyl