*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI4397000 CHEMICAL NAME : Imidazole, 4-chloro-1-methyl-5-nitro- CAS REGISTRY NUMBER : 4897-31-8 BEILSTEIN REFERENCE NO. : 0144324 REFERENCE : 5-23-04-00493 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H4-Cl-N3-O2 MOLECULAR WEIGHT : 161.56 WISWESSER LINE NOTATION : T5N CNJ A1 DG ENW COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Chlomizole * 4-Chloro-1-methyl-5-nitroimidazole *** 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 : 275 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 31,158,1968 *** END OF RECORD ***