*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KG8790000
CHEMICAL NAME           : Estrone, O-methyloxime
CAS REGISTRY NUMBER     : 3342-64-1
BEILSTEIN REFERENCE NO. : 6521300
LAST UPDATED            : 199712
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C19-H25-N-O2
MOLECULAR WEIGHT        : 299.45
COMPOUND DESCRIPTOR     : Reproductive Effector
SYNONYMS/TRADE NAMES :
   * Estra-1,3,5(10)-trien-17-one, 3-hydroxy-, O-methyloxime
   * Estrone 17-methoxime
   * Estrone, O-methyloxime
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 40 mg/kg
SEX/DURATION            : female 7 day(s) pre-mating
                          female 1-9 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 :
   CCPTAY Contraception.  (Geron-X, Inc., POB 1108, Los Altos, CA 94022)  V.1-
   1970-  Volume(issue)/page/year: 12,505,1975
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 8 mg/kg
SEX/DURATION            : female 7 day(s) pre-mating
                          female 1-9 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 :
   CCPTAY Contraception.  (Geron-X, Inc., POB 1108, Los Altos, CA 94022)  V.1-
   1970-  Volume(issue)/page/year: 12,505,1975
 
                            *** END OF RECORD ***