CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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BV8087520
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CHEMICAL NAME :
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Androst-2-ene-2-carbonitrile, 3,17-dihydroxy-4,17-dimethyl-4,5-epoxy-, (4-alpha,5-alpha, 17-beta)-
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CAS REGISTRY NUMBER :
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80471-63-2
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LAST UPDATED :
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199503
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DATA ITEMS CITED :
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11
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MOLECULAR FORMULA :
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C22-H31-N-O3
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MOLECULAR WEIGHT :
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357.54
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Human - woman
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DOSE/DURATION :
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96 mg/kg
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TOXIC EFFECTS :
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Gastrointestinal - nausea or vomiting Reproductive - Effects on Embryo or Fetus - fetal death
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REFERENCE :
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CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 35,111,1987 ** REPRODUCTIVE DATA **
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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96 mg/kg
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SEX/DURATION :
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female 7-8 week(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - abortion
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REFERENCE :
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CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 35,111,1987
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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84 mg/kg
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SEX/DURATION :
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female 34-41 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - abortion
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REFERENCE :
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BJOGAS British Journal of Obstetrics and Gynaecology. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.82- 1975- Volume(issue)/page/year: 96,340,1989
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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50 mg/kg
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SEX/DURATION :
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female 10 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - abortion
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REFERENCE :
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BIREBV Biology of Reproduction. (Soc. for the Study of Reproduction, 309 W. Clark St., Champaign, IL 61820) V.1- 1969- Volume(issue)/page/year: 40,549,1989
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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48 mg/kg
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SEX/DURATION :
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female 10 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
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REFERENCE :
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CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. Chinese Journal of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1980- Volume(issue)/page/year: 14,437,1993
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Intraperitoneal
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DOSE :
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15 mg/kg
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SEX/DURATION :
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female 6-15 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Effects on Embryo or Fetus - fetal death
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REFERENCE :
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SCYYDZ Shengzhi Yu Biyun. Reproduction and Contraception. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) 1980- Volume(issue)/page/year: 11(2),59,1991
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Subcutaneous
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DOSE :
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10 mg/kg
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SEX/DURATION :
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female 1 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)
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REFERENCE :
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THGNBO Theriogenology. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1974- Volume(issue)/page/year: 30,497,1988
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Subcutaneous
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DOSE :
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2500 ug/kg
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SEX/DURATION :
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female 1 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Maternal Effects - other effects Endocrine - estrogenic
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REFERENCE :
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THGNBO Theriogenology. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1974- Volume(issue)/page/year: 30,497,1988
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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25 mg/kg
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SEX/DURATION :
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female 5 day(s) pre-mating
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TOXIC EFFECTS :
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Reproductive - Maternal Effects - other effects
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REFERENCE :
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CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 31,479,1985
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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100 mg/kg
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SEX/DURATION :
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female 5 day(s) pre-mating
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TOXIC EFFECTS :
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Reproductive - Maternal Effects - menstrual cycle changes or disorders
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REFERENCE :
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CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 31,479,1985
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TYPE OF TEST :
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TDLo - Lowest published toxic dose
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ROUTE OF EXPOSURE :
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Oral
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DOSE :
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175 mg/kg
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SEX/DURATION :
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female 50-54 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Fertility - abortion
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REFERENCE :
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CYLPDN Zhongguo Yaoli Xuebao. Acta Pharmacologica Sinica. Chinese Journal of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1980- Volume(issue)/page/year: 11,62,1990
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