*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : BV8409500
CHEMICAL NAME           : Androst-4-en-3-one, 17-beta-hydroxy-17-methyl-, and
                          19-nor-17-alpha-pregna-1,3,5(10)-trien-
                          20-yne-3,17-diol (300:1)
LAST UPDATED            : 198910
DATA ITEMS CITED        : 2
COMPOUND DESCRIPTOR     : Reproductive Effector
                          Human
                          Hormone
SYNONYMS/TRADE NAMES :
   * Ethinylestradiol and methyltestosterone (1:300)
   * Methyltestosterone and ethinylestradiol (300:1)
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - woman
DOSE                    : 14500 ug/kg
SEX/DURATION            : female 6-17 week(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
   LANCAO Lancet.  (7 Adam St., London WC2N 6AD, UK)  V.1-    1823-
   Volume(issue)/page/year: 2,267,1958
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - woman
DOSE                    : 13500 ug/kg
SEX/DURATION            : female 8-39 week(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
   FESTAS Fertility and Sterility.  (American Fertility Soc., 608 13th Ave. S,
   Birmingham, AL 35282) V.1-    1950-  Volume(issue)/page/year: 11,148,1960
 
                            *** END OF RECORD ***