*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DU9090000 CHEMICAL NAME : 4-Biphenylamine, N,N-dimethyl- CAS REGISTRY NUMBER : 1137-79-7 BEILSTEIN REFERENCE NO. : 1865998 REFERENCE : 4-12-00-03242 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H15-N MOLECULAR WEIGHT : 197.30 WISWESSER LINE NOTATION : 1N1&R DR COMPOUND DESCRIPTOR : Tumorigen SYNONYMS/TRADE NAMES : * 4-Biphenyldimethylamine * 4-Dimethylaminobiphenyl *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 19 gm/kg/43W-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Skin and Appendages - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 16,525,1956 *** END OF RECORD ***