*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CO4950000
CHEMICAL NAME           : Azuleno(5,6,7-cd)phenalene, methyl-
CAS REGISTRY NUMBER     : 28390-42-3
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H14
MOLECULAR WEIGHT        : 266.35
WISWESSER LINE NOTATION : L E5 B7666 2AB TJ X1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Methyl-azuleno(5,6,7-c,d)phenalene
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 80 mg/kg/4W-I
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   NATWAY Naturwissenschaften.  (Springer-Verlag, Heidelberger Platz 3, D-1000
   Berlin 33, Fed. Rep. Ger.)  V.1-    1913-  Volume(issue)/page/year:
   57,499,1970
 
                            *** END OF RECORD ***