*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QK7507000
CHEMICAL NAME           : Naphthanil Diazo Blue B
CAS REGISTRY NUMBER     : 63241-69-0
LAST UPDATED            : 199410
DATA ITEMS CITED        : 3
COMPOUND DESCRIPTOR     : Mutagen
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 400 ug/plate
REFERENCE :
   TRENAF Kenkyu Nenpo--Tokyo-toritsu Eisei Kenkyusho.  Annual Report of Tokyo
   Metropolitan Research Laboratory of Public Health.  (Tokyo-toritsu Eisei
   Kenkyusho, 24-1, 3-chome, Hyakunin-cho, Shin-juku-ku, Tokyo 160, Japan) V.1-
      1949/50-  Volume(issue)/page/year: 27,153,1976
 
TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 2 mg/disc
REFERENCE :
   TRENAF Kenkyu Nenpo--Tokyo-toritsu Eisei Kenkyusho.  Annual Report of Tokyo
   Metropolitan Research Laboratory of Public Health.  (Tokyo-toritsu Eisei
   Kenkyusho, 24-1, 3-chome, Hyakunin-cho, Shin-juku-ku, Tokyo 160, Japan) V.1-
      1949/50-  Volume(issue)/page/year: 27,153,1976

                          *** STATUS IN U.S. ***
 
   EPA GENETOX PROGRAM 1988, Negative: B subtilis rec assay

 
                            *** END OF RECORD ***