*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : FZ2280000 CHEMICAL NAME : 5-beta-Cholan-24-oic acid, 3-alpha-hydroxy-, monosodium salt CAS REGISTRY NUMBER : 13284-86-1 LAST UPDATED : 198910 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C24-H39-O3.Na MOLECULAR WEIGHT : 398.62 COMPOUND DESCRIPTOR : Tumorigen Mutagen SYNONYMS/TRADE NAMES : * Cholan-24-oic acid, 3-hydroxy-, monosodium salt, (3-alpha,5-beta)- * Sodium lithocholate *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Rectal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 115 gm/kg/48W-I TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Gastrointestinal - colon tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 39,1521,1979 ** MUTATION DATA ** TYPE OF TEST : Unscheduled DNA synthesis ROUTE OF EXPOSURE : Oral TEST SYSTEM : Rodent - mouse DOSE/DURATION : 568 mg/kg REFERENCE : GASTAB Gastroenterology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1943- Volume(issue)/page/year: 74,188,1978 *** END OF RECORD ***