CAS No. 153233-91-1 Etoxazole Powder White Crystallization For Acaricides

CAS No. 153233-91-1 Etoxazole Powder For Acaricides

Etoxazole has excellent control effect on mites such as spider mites, Eotetranychus, Panclaw, two-spotted spider mites, and cinnabar mites in citrus, cotton, apples, flowers, vegetables and other crops. Its mode of action is to inhibit the embryo formation of mite eggs and the molting process from larvae to adult mites. It is effective for eggs and larvae, while Chemicalbook is ineffective for adult mites. Therefore, the best control time is the early stage of the damage of mites. The medicament has strong rain resistance and lasts for up to 50 days. The dosage is low, and the registered dosage is 5000-7500 times. It is safe to the environment and has no or minimal harm to beneficial insects and mites.

Toxicity

Acute oral LD50>5000mg/kg of etoxazole original drug in rats, acute percutaneous LD50>2000mg/kg, acute inhalation LC50>1.09mg/L; no irritation to rabbit eyes and skin; no sensitization to guinea pig skin; 90-day subchronic feeding toxicity test in rats The maximum no-effect dose: 6.12 mg/kg·d for male rats, 20.50 mg/kg·d for female rats; mutagenicity test: Ames test, mouse bone marrow cell micronucleus ChemicalChemicalbookalbook test, lactation test The results of the in vitro chromosomal aberration test of animal cells were all negative, and no mutagenicity was found; the acute oral LD50>5000mg/kg, acute percutaneous LD50>2000mg/kg, acute inhalation LC50> of etoxazole 110g/L suspension in rats 1.09mg/L; slightly irritating to rabbit eyes and non-irritating to rabbit skin; guinea pig skin sensitization test results showed no sensitization. Ethoxazole original drug and 110 g/L suspending agent are low toxicity acaricides.