*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GZ1800000 CHEMICAL NAME : Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, p-(methoxymethyl) benzyl ester CAS REGISTRY NUMBER : 34388-29-9 LAST UPDATED : 198806 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C19-H26-O3 MOLECULAR WEIGHT : 302.45 COMPOUND DESCRIPTOR : Agricultural Chemical Primary Irritant SYNONYMS/TRADE NAMES : * 2,2-Dimethyl-3-(2-methylpropyl)cyclopropanecarboxylic acid p-(methoxymethyl)benzyl ester * MB pyrethroid * 4-(Methyloxymethyl)benzyl chrysanthemum monocarboxylate *** HEALTH HAZARD DATA *** ** SKIN/EYE IRRITATION DATA ** TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 100 mg REACTION SEVERITY : Mild REFERENCE : CHYCDW Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) Beginning history not known. Volume(issue)/page/year: 17,8,1983 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 900 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CHYCDW Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) Beginning history not known. Volume(issue)/page/year: 17,8,1983 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1747 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CHYCDW Zhonghua Yufangyixue Zazhi. Chinese Journal of Preventive Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) Beginning history not known. Volume(issue)/page/year: 17,8,1983 *** END OF RECORD ***