Toxicity:
Minimal eye, slight skin irritant. Princep* Caliber* 90, Sim-Trol* 90: (Rat): Oral LD50 >5000 mg/kg; Inhalation LC50 2.5 mg/l (4 h). (Rabbit): Dermal LD50 >2000 mg/kg. Princep* 4L, Sim-Trol* 4L: (Rat): Oral LD50 >5000 mg/kg; Inhalation LC50 9.8 mg/l (4 h). (Rabbit): Dermal LD50 >2500 mg/kg
Usage:
Controls most annual grasses and broadleaf weeds in established alfalfa (except U.S.), apples, asparagus, established bermudagrass, caneberries, cherries, citrus, corn, cranberries, grapes, nuts, peaches, pears, ornamental and tree nursery stock, sod production, fairways, lawns, industrial areas, and for algae control in ponds (Aquazine*).