... perennial species. Non-selective systemic herbicide, for control of a great variety of annual, biennial, and perennial grasses, ... mg/kg.Eye irritant; non-irritating to skin (rabbits). Not a skin sensitiser (guinea pigs). Inhalation LC50 (4 h) for ... b.w. [1993].Watter GV GV not established (O).Other Not mutagenic, not carcinogenic, not teratogenic, not neurotoxic. No adverse effects on reproduction ...