*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KG7744000 CHEMICAL NAME : Estra-1,3,5(10)-trien-17-one CAS REGISTRY NUMBER : 53-45-2 BEILSTEIN REFERENCE NO. : 4689308 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H22-O MOLECULAR WEIGHT : 254.40 WISWESSER LINE NOTATION : L E5 B666 FVTTT&J E1 COMPOUND DESCRIPTOR : Reproductive Effector Hormone SYNONYMS/TRADE NAMES : * Adopron * Agrestin * Deoxyestrone * 3-Deoxyestrone * 3-Deoxyoestrone * Desoxyestrone * Estratrien-17-one * Oestra-1,3,5(10)-trien-17-one *** HEALTH HAZARD DATA *** ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE : 4 mg/kg SEX/DURATION : male 1 day(s) pre-mating TOXIC EFFECTS : Reproductive - Paternal Effects - testes, epididymis, sperm duct Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands REFERENCE : ACENA7 Acta Endocrinologica (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) V.1- 1948- Volume(issue)/page/year: 49,193,1965 *** END OF RECORD ***