*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ7893000
CHEMICAL NAME           : Benzo(a)pyrene, 1-nitroso-
CAS REGISTRY NUMBER     : 114882-46-1
LAST UPDATED            : 199410
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C20-H11-N-O
MOLECULAR WEIGHT        : 281.32
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * 1-Nitrosobenzo(a)pyrene
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 5 ng/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 225,157,1989
 
TYPE OF TEST            : Mutation in mammalian somatic cells
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 50 ug/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 225,157,1989
 
                            *** END OF RECORD ***