*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI8520000 CHEMICAL NAME : Imidazole-2-thiol, 1-butyl- CAS REGISTRY NUMBER : 10583-85-4 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H12-N2-S MOLECULAR WEIGHT : 156.27 WISWESSER LINE NOTATION : T5N CNJ A4 BSH SYNONYMS/TRADE NAMES : * 1-n-Butyl-2-mercaptoimidazole * Imidazole, 1-n-butyl-2-mercapto- * USAF EL-64 *** 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 : 200 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** END OF RECORD ***