*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TU4156800
CHEMICAL NAME           : Pregna-4,6-dien-20-one,
                          6-chloro-17-alpha-ethyl-3-beta-hydroxy-
CAS REGISTRY NUMBER     : 3428-91-9
BEILSTEIN REFERENCE NO. : 2171434
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C23-H33-Cl-O2
MOLECULAR WEIGHT        : 377.01
WISWESSER LINE NOTATION : L E5 B666 KU MUTJ A1 E1 FV1 F2 LG OQ
COMPOUND DESCRIPTOR     : Reproductive Effector
                          Hormone
SYNONYMS/TRADE NAMES :
   * 6-Chloro-17-alpha-ethyl-3-beta-hydroxypregna-4,6-dien-20-one
   * 4,6-Pregnadien-20-one, 6-chloro-17-alpha-ethyl-3-beta-hydroxy-
 
                       *** 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 ***