National Toxicology Program

National Toxicology Program

Testing Status of C.I. Basic red 29 - 11310-T


CASRN: 42373-04-6

Formula: C19-H17-N4-S.Cl

Synonyms/Common Names

  • Basacryl Red GL
  • 3-Methyl-2-((1-methyl-2-phenyl-1H-indol-3-yl)azo)thiazolium chloride

Known Uses

Acrylic fiber dye

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • Salmonella  (A37938)  Completed 
    •  Positive 
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.