*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TU5010120
CHEMICAL NAME           : Pregn-4-ene-3,20-dione, 16-((bromoacetyl)oxy)-,
                          (16-alpha)-
CAS REGISTRY NUMBER     : 51541-48-1
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C23-H31-Br-O4
MOLECULAR WEIGHT        : 451.45
COMPOUND DESCRIPTOR     : Reproductive Effector
                          Hormone
SYNONYMS/TRADE NAMES :
   * 16-alpha-(Bromoacetoxy)progesterone
   * (16-alpha)-16-((Bromoacetyl)oxy)pregn-4-ene-3,20-dione
   * CGP 10944
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intrauterine
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 4100 ug/kg
SEX/DURATION            : female 7 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - post-implantation mortality (e.g. dead and/or
   resorbed implants per total number of implants)
   Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured
   before birth)
REFERENCE :
   BIREBV Biology of Reproduction.  (Soc. for the Study of Reproduction, 309 W.
   Clark St., Champaign, IL 61820)  V.1-    1969-  Volume(issue)/page/year:
   11,519,1974
 
                            *** END OF RECORD ***