*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DU9650000 CHEMICAL NAME : 4-Biphenylamine, hydrochloride CAS REGISTRY NUMBER : 2113-61-3 LAST UPDATED : 199410 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C12-H11-N.Cl-H MOLECULAR WEIGHT : 205.70 WISWESSER LINE NOTATION : ZR DR &GH COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * p-Aminobiphenyl hydrochloride * 4-Aminobiphenyl hydrochloride * (1,1'-Biphenyl)-4-amine hydrochloride *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 50 ug/plate REFERENCE : CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 4,21,1977 TYPE OF TEST : DNA adduct ROUTE OF EXPOSURE : Oral TEST SYSTEM : Rodent - mouse DOSE/DURATION : 840 mg/kg/28D (Continuous) REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 13,1887,1992 *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Positive: Histidine reversion-Ames test *** END OF RECORD ***