*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TU3724000
CHEMICAL NAME           : Pregna-4,6-diene-3,20-dione, 6-chloro-17-ethyl-
CAS REGISTRY NUMBER     : 802-81-3
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C23-H31-Cl-O2
MOLECULAR WEIGHT        : 374.99
WISWESSER LINE NOTATION : L E5 B666 OV KU MUTJ A1 E1 FV1 F2 LG
COMPOUND DESCRIPTOR     : Reproductive Effector
                          Hormone
SYNONYMS/TRADE NAMES :
   * 6-Chloro-6-dehydro-17-alpha-ethylprogesterone
   * 6-Chloro-17-ethylpregna-4,6-diene-3,20-dione
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE                    : 500 ug/kg
SEX/DURATION            : female 1 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Fertility - pre-implantation mortality (e.g. reduction in
   number of implants per female; total number of implants per corpora lutea)
REFERENCE :
   STEDAM Steroids.  (Holden-Day Inc., 4432 Telegraph Ave., Oakland, CA 94609)
   V.1-    1963-  Volume(issue)/page/year: 7,341,1966
 
                            *** END OF RECORD ***