*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI4385000 CHEMICAL NAME : Imidazole, 1-(2-chloroethyl)-5-ethyl-2-nitro- CAS REGISTRY NUMBER : 23571-43-9 LAST UPDATED : 199107 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H10-Cl-N3-O2 MOLECULAR WEIGHT : 203.65 WISWESSER LINE NOTATION : T5N CNJ A2G BNW E2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-(2-Chloroethyl)-5-ethyl-2-nitroimidazole *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 325 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,775,1969 *** END OF RECORD ***