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Testing Status of C.I. Direct Blue 10 M20336

 

CASRN: 4198-19-0

Formula: C34-H26-N4-O18-S4.4Na

Synonyms/Common Names

  • 2,7-Naphthalenedisulfonic acid, 3,3'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(4,5-dihydroxy-, tetrasodium salt

Genetic Toxicology

  • Salmonella Reduction  (735744)  Completed 
    • Citation: Reid, T., Morton K., and King, C. Mutagenicity of azo dyes following metabolism by different reductive/oxidative systems. Environ. Mutagen. Vol. 6 (1984) 705-717
    •  Positive 
  • Salmonella  (484967)  Completed 
    • Citation: Mortelmans, K., Haworth, S., Lawlor, T., Speck, W., Tainer, B., and Zeiger, E. Salmonella mutagenicity tests. II. Results from the testing of 270 chemicals Environ. Mutagen. Vol. 8 (Suppl 7) (1986) 1-119
    •  Negative