*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TU5060000 CHEMICAL NAME : Pregn-4-ene-3,20-dione, 17-hydroxy- CAS REGISTRY NUMBER : 68-96-2 BEILSTEIN REFERENCE NO. : 2062088 REFERENCE : 4-08-00-02189 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C21-H30-O3 MOLECULAR WEIGHT : 330.51 COMPOUND DESCRIPTOR : Reproductive Effector Human Hormone SYNONYMS/TRADE NAMES : * Gestageno gador * 17-Hydroxypregn-4-ene-3,20-dione * 17-Hydroxyprogesterone * 17-alpha-Hydroxyprogesterone * Prodix * Prodox *** HEALTH HAZARD DATA *** ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intramuscular SPECIES OBSERVED : Human - woman DOSE : 65 mg/kg SEX/DURATION : female 8-32 week(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - gastrointestinal system Reproductive - Specific Developmental Abnormalities - urogenital system REFERENCE : PEDIAU Pediatrics. (American Academy of Pediatrics, P.O. Box 1034, Evanston, IL 60204) V.1- 1948- Volume(issue)/page/year: 26,151,1960 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rabbit DOSE : 5 mg/kg SEX/DURATION : female 1 day(s) pre-mating TOXIC EFFECTS : Reproductive - Fertility - other measures of fertility REFERENCE : ACEDAB Acta Endocrinologica, Supplementum (Copenhagen). (Periodica, Skolegade 12 E, DK-2500 Valby, Denmark) No.1- 1948- Volume(issue)/page/year: 28,18,1956 *** END OF RECORD ***