*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CM3905000 CHEMICAL NAME : 2H-Azepin-2-one, hexahydro-1-ethyl- CAS REGISTRY NUMBER : 19797-08-1 BEILSTEIN REFERENCE NO. : 0111499 REFERENCE : 5-21-06-00452 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H15-N-O MOLECULAR WEIGHT : 141.24 WISWESSER LINE NOTATION : T7NVTJ A2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2H-Azepin-2-one, 1-ethylhexahydro- * N-Ethyl-epsilon-caprolactam * Hexahydro-1-ethyl-2H-azepin-2-one *** 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 : 550 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 60,1058,1971 *** END OF RECORD ***