*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QL6250000
CHEMICAL NAME           : 4H-Naphtho(1,2-b)pyran-4-one, 2-phenyl-
CAS REGISTRY NUMBER     : 604-59-1
BEILSTEIN REFERENCE NO. : 0210862
REFERENCE               : 5-17-10-00726 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 5
MOLECULAR FORMULA       : C19-H12-O2
MOLECULAR WEIGHT        : 272.31
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * Benzo(h)flavone
   * 7,8-Benzoflavone
   * alpha-Naphthoflavone
   * alpha-Naphthylflavone
   * 2-Phenyl-4H-naphtho(1,2-b)pyran-4-one
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 20 umol/L
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   47,3662,1987
 
TYPE OF TEST            : Sister chromatid exchange
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 40 umol/L
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   47,3662,1987

                          *** STATUS IN U.S. ***
 
   EPA GENETOX PROGRAM 1988, Negative: Cell transform.-SA7/SHE
   
   EPA GENETOX PROGRAM 1988, Inconclusive: In vitro SCE-human
   
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***