*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KG8750000 CHEMICAL NAME : Estrone, benzoate CAS REGISTRY NUMBER : 2393-53-5 BEILSTEIN REFERENCE NO. : 2485026 REFERENCE : 4-09-00-00482 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C25-H26-O3 MOLECULAR WEIGHT : 374.51 WISWESSER LINE NOTATION : L E5 B666 FVTTT&J E1 OOVR COMPOUND DESCRIPTOR : Tumorigen Drug Hormone SYNONYMS/TRADE NAMES : * Benzoate d'oestrone * 3-(Benzoyloxy)estra-1,3,5(10)-trien-17-one * 3-Hydroxyestra-1,3,5(10)-trien-17-one benzoate * Ketohydroxyestrin benzoate * Ketohydroxyoestrin benzoate * Oestronbenzoat *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 80 mg/kg/87W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors REFERENCE : CRSBAW Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1849- Volume(issue)/page/year: 137,325,1943 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 760 ug/kg/19W-I TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Blood - lymphoma, including Hodgkin's disease Skin and Appendages - tumors REFERENCE : ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 56,482,1949 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Parenteral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 52 mg/kg/26W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors REFERENCE : CRSBAW Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1849- Volume(issue)/page/year: 122,183,1936 TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 6450 ug/kg/43W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumor types after systemic administration not seen spontaneously REFERENCE : JPBAA7 Journal of Pathology and Bacteriology. (London, UK) V.1-96, 1892-1968. For publisher information, see JPTLAS. Volume(issue)/page/year: 42,169,1936 *** END OF RECORD ***