*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HN3860000
CHEMICAL NAME           : Dibenz(a,h)anthracene, 1,2-dihydro-1,2-dihydroxy-,
                          (E)-
CAS REGISTRY NUMBER     : 66267-18-3
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H16-O2
MOLECULAR WEIGHT        : 312.38
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * DBA 1,2-dihydrodiol
   * trans-1,2-Dihydroxy-1,2-dihydrobenz(a,h)anthracene
   * trans-1,2-Dihydroxy-1,2-dihydrobenzo(a,h)anthracene
 
                       *** 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           : 2000 ug/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Skin and Appendages - tumors
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   39,1310,1979
 
                            *** END OF RECORD ***