*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GY5275000
CHEMICAL NAME           : Cyclopenta(a)phenanthracen-17-one,
                          15,16-dihydro-11-hydroxy-, acetate (ester)
CAS REGISTRY NUMBER     : 24684-58-0
BEILSTEIN REFERENCE NO. : 2295104
REFERENCE               : 4-08-00-01464 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H14-O3
MOLECULAR WEIGHT        : 290.33
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 11-Acetoxy-15,16-dihydrocyclopenta(a)phenanthracen-17-one
   * Cyclopenta(a)phenanthracen-17-one, 11-hydroxy-15,16-dihydro-, acetate  
   (ester)
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 108 mg/kg/1Y-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Skin and Appendages - tumors
   Tumorigenic - tumors at site of application
REFERENCE :
   PEXTAR Progress in Experimental Tumor Research.  (S. Karger AG, Postfach
   CH-4009 Basel, Switzerland) V.1-    1960-  Volume(issue)/page/year:
   11,69,1969
 
                            *** END OF RECORD ***