*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GY5712500
CHEMICAL NAME           : 17H-Cyclopenta(a)phenanthren-17-one,
                          15,16-dihydro-11-butoxy-
CAS REGISTRY NUMBER     : 83053-60-5
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H20-O2
MOLECULAR WEIGHT        : 304.41
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 15,16-Dihydro-11-n-butoxycyclopenta(a)phenanthren-17-one
 
                       *** 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           : 1600 ug/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Skin and Appendages - tumors
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Volume(issue)/page/year: 3,677,1982
 
                            *** END OF RECORD ***