*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QL0550000 CHEMICAL NAME : Naphtho(2,3-d)-1,3-dioxole-2-acetic acid, 2-methyl- CAS REGISTRY NUMBER : 50835-99-9 LAST UPDATED : 199203 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H12-O4 MOLECULAR WEIGHT : 244.26 WISWESSER LINE NOTATION : T C566 DO FO EHJ E1VQ E1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Methylnaphtho(2,3-d)-1,3-dioxole-2-acetic 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 : 250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,539,1976 *** END OF RECORD ***