*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GY5650000
CHEMICAL NAME           : 15H-Cyclopenta(a)phenanthrene,
                          16,17-dihydro-17-methylene-
CAS REGISTRY NUMBER     : 5837-17-2
BEILSTEIN REFERENCE NO. : 2557530
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H14
MOLECULAR WEIGHT        : 230.32
WISWESSER LINE NOTATION : L E5 B666 FYT&&&J FU1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * 16,17-Dihydro-17-methylene-15H-cyclopenta(a)phenanthrene
 
                       *** 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           : 125 mg/kg/52W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   NATUAS Nature.  (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736)
   V.1-    1869-  Volume(issue)/page/year: 210,1281,1966
 
                            *** END OF RECORD ***