*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CM6810000 CHEMICAL NAME : Aziridinecarboxylic acid, methyl ester CAS REGISTRY NUMBER : 671-50-1 BEILSTEIN REFERENCE NO. : 1341682 REFERENCE : 5-20-01-00043 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H7-N-O2 MOLECULAR WEIGHT : 101.12 WISWESSER LINE NOTATION : T3NTJ AVO1 SYNONYMS/TRADE NAMES : * Carbamic acid, N,N-ethylene-, methyl ester * N-Carbomethoxyaziridine * Methyl aziridinylformate * Methyl ethylenecarbamate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 8500 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 14,915,1965 *** END OF RECORD ***