*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : VD1225000 CHEMICAL NAME : Quinoxaline CAS REGISTRY NUMBER : 91-19-0 LAST UPDATED : 199701 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C8-H6-N2 MOLECULAR WEIGHT : 130.16 WISWESSER LINE NOTATION : T66 BN ENJ COMPOUND DESCRIPTOR : Agricultural Chemical Mutagen SYNONYMS/TRADE NAMES : * 1,4-Benzodiazine * Benzoparadiazine * Benzo(a)pyrazine * 1,4-Diazanaphthalene * Phenopiazine * Phenpiazine * Quinazine * USAF EK-7094 *** 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 : 250 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: AD607-952 *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Negative: Sperm morphology-mouse EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***