CHEMICAL IDENTIFICATION
-
RTECS NUMBER :
-
VS3040000
-
CHEMICAL NAME :
-
16,17-Seco-13-alpha-estra-1,3,5,7,9-pentaen-17-oic acid, 3-methoxy-, (+-)-
-
CAS REGISTRY NUMBER :
-
15372-34-6
-
LAST UPDATED :
-
199801
-
DATA ITEMS CITED :
-
4
-
MOLECULAR FORMULA :
-
C19-H22-O3
-
MOLECULAR WEIGHT :
-
298.41
-
WISWESSER LINE NOTATION :
-
L B666&&TJ EO1 K2 LVQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Oral
-
DOSE :
-
17500 ng/kg
-
SEX/DURATION :
-
female 7 day(s) pre-mating
-
TOXIC EFFECTS :
-
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
-
REFERENCE :
-
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 3,387,1971
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Oral
-
DOSE :
-
300 ug/kg
-
SEX/DURATION :
-
female 7-9 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
-
REFERENCE :
-
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 3,387,1971
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Oral
-
DOSE :
-
2400 ug/kg
-
SEX/DURATION :
-
female 6 day(s) pre-mating
-
TOXIC EFFECTS :
-
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
-
REFERENCE :
-
CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 4,15,1971
-
TYPE OF TEST :
-
TDLo - Lowest published toxic dose
-
ROUTE OF EXPOSURE :
-
Oral
-
DOSE :
-
2 mg/kg
-
SEX/DURATION :
-
female 1-6 day(s) after conception
-
TOXIC EFFECTS :
-
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
-
REFERENCE :
-
AJOGAH American Journal of Obstetrics and Gynecology. (C.V. Mosby Co., 11830 Westline Industrial Dr., St. Louis, MO 63146) V.1- 1920- Volume(issue)/page/year: 115,101,1973
|
