*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TU5021200
CHEMICAL NAME           : Pregn-4-ene-3,20-dione, 6-beta,16-alpha-dimethyl-
CAS REGISTRY NUMBER     : 1816-79-1
LAST UPDATED            : 198910
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C23-H34-O2
MOLECULAR WEIGHT        : 342.57
COMPOUND DESCRIPTOR     : Reproductive Effector
                          Hormone
SYNONYMS/TRADE NAMES :
   * 6-beta,16-alpha-Dimethylpregn-4-ene-3,20-dione
   * 6-beta,16-alpha-Dimethylprogesterone
   * Pregn-4-ene-3,20-dione, 6,16-dimethyl-, (6-beta,16-alpha)-
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 400 ug/kg
SEX/DURATION            : female 1 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
   85GRAA "The Control of Fertility," Pincus, G., New York, Academic Press,
   1965  Volume(issue)/page/year: -,150,1965
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 800 ug/kg
SEX/DURATION            : female 1 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Maternal Effects - uterus, cervix, vagina
REFERENCE :
   85GRAA "The Control of Fertility," Pincus, G., New York, Academic Press,
   1965  Volume(issue)/page/year: -,150,1965
 
                            *** END OF RECORD ***