Action / Use ACTION: Acaricide/Miticide; Insecticide. USE: Controls agricultural, horticultural, domestic and structural pests, and animal ectoparasites. Sirene* for Macadamia nutborer on Macadamia and Lychees. Silencer* for use on alfalfa, cereals, cotton, grain sorghum, peanuts, rice, soybeans, and vegetables. FORMULATIONS: Emulsifiable concentrate, ULV, wettable powder. PREMIX PARTNERS: Acetamiprid; Buprofezin; Chlorantraniliprole; Chlorpyrifos; Diazinon; Endosulfan; Fenitrothion; Imidacloprid; Piperonyl Butoxide; Pirimicarb; Tetramethrin; Thiamethoxam.
Identification
COMMON NAME: lambda-Cyhalothrin (BSI, ISO-E); lambda-Cyhalothrine (ISO-F); Cyhalothrin-lambda (CSA).
Chemistry
COMPOSITION: a-cyano-3-phenoxybenzyl 3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate, a 1:1 mixture of the (Z)-(1R,3R), S-ester & (Z)-(1S,3S), R-ester(1). CLASS: Synthetic pyrethroid. PROPERTIES: Solid. Melting point 49.2℃. Soluble in range of common organic solvents.
TOXICITY: (Tech) (Rat): Oral LD50 79 mg/kg (male); 56 mg/kg (female); Dermal LD50 632 mg/kg (male); 696 mg/kg (female). HANDLING/STORAGE CAUTIONS: Do not store near feed, food or within reach of children. Skin and eye protection when handling concentrate.
lambda-Cyhalothrin