*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BW7450000 CHEMICAL NAME : Aniline, 4,4'-azodi- CAS REGISTRY NUMBER : 538-41-0 BEILSTEIN REFERENCE NO. : 0745553 REFERENCE : 4-16-00-00515 (Beilstein Handbook Reference) LAST UPDATED : 199701 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C12-H12-N4 MOLECULAR WEIGHT : 212.28 WISWESSER LINE NOTATION : ZR DNUNR DZ COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4,4'-Azodianiline * p-Azoaniline * 4,4'-Azobisbenzenamine * Benzenamine, 4,4'-azobis- * p-Diaminoazobenzene * 4,4'-Diaminoazobenzene *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 180 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01451 ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 100 ug/plate REFERENCE : MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 4,115,1989 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***