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Testing Status of Sulfan blue 10312-R


CASRN: 129-17-9

Formula: C27-H32-N2-O6-S2.Na

Synonyms/Common Names

  • C.I. Acid Blue 1 sodium salt (9CI)

Known Uses

Dye for wool, silk, leather, and jute. Used in lymphangiography. Used as biological stain, food dye, and paper stain.

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • Salmonella  (333737)  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
    •  Positive