CHEMICAL IDENTIFICATION
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RTECS NUMBER :
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JF7972000
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CHEMICAL NAME :
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18,19-Dinor-17-alpha-pregn-4-en-3-one, 13-ethyl-17-hydroxy-, (+-)-
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CAS REGISTRY NUMBER :
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1235-15-0
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LAST UPDATED :
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199706
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DATA ITEMS CITED :
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3
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MOLECULAR FORMULA :
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C21-H32-O2
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MOLECULAR WEIGHT :
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316.53
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WISWESSER LINE NOTATION :
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L E5 B666 OV MUTJ E2 FQ F2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
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TYPE OF TEST :
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LD50 - Lethal dose, 50 percent kill
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ROUTE OF EXPOSURE :
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Oral
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SPECIES OBSERVED :
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Rodent - mouse
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DOSE/DURATION :
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>5010 mg/kg
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TOXIC EFFECTS :
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Details of toxic effects not reported other than lethal dose value
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REFERENCE :
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TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 18,185,1971 ** 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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165 mg/kg
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SEX/DURATION :
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female 15-25 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Maternal Effects - parturition
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REFERENCE :
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PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 123,867,1966
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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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5 mg/kg
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SEX/DURATION :
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female 15-24 day(s) after conception
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TOXIC EFFECTS :
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Reproductive - Maternal Effects - parturition
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REFERENCE :
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PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 123,867,1966
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