... aquatic organisms, bees, silkworm highly toxic. High insecticidal activity, is a nerve agent, pyrethroid insecticides. In order to contact toxicity and ... and fumigation. Beam efficiency, Chi Xiaoqi long, capability rainwater leaching. A broad spectrum insecticide. Hazardous characteristics: case of fire, combustible high ... nitrogen oxides, hydrogen chloride, cyanide. cyhalothrin 92%min cas:91465-08-6