*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OO1430000 CHEMICAL NAME : Malonic acid, mono(alpha-ethyl-p-methylbenzyl) ester CAS REGISTRY NUMBER : 101756-25-6 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H16-O4 MOLECULAR WEIGHT : 236.29 WISWESSER LINE NOTATION : QV1VOY2&R D1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * AF 450 * alpha-Ethyl-p-methylbenzyl ester of malonic acid *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 529 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCFAAI Bollettino Chimico Farmaceutico. (Societa Editoriale Farmaceutica, Via Ausonio 12, 20123 Milan, Italy) V.33- 1894- Volume(issue)/page/year: 100,855,1961 *** END OF RECORD ***