National Toxicology Program

National Toxicology Program

Testing Status of 2-(4-Aminophenyl)-6-methyl-7-benzothiazole sulfonic acid - 130176


CASRN: 130-17-6

Formula: C14-H12-N2-O3-S2

Synonyms/Common Names

  • Dehydrothio-p-toluidinesulfonic acid
  • p-(6-Methyl-7-sulfobenzothiazole)aniline

Known Uses

Dyestuffs. Chemical intermediate.

Chemical Properties

Toxicity Effects (HSDB)

Short-Term Toxicity

  • 14-Day (Dosed-Feed)  (C61836)  Completed 
    • Rats: F344/N; Mice: B6C3F1
  • 13-Week (Dosed-Feed)  (C61836)  Completed 
    • Rats: F344/N; Mice: B6C3F1
    • Dose: R&M:0,.25,.5,1.0,2.0,4.0%.

Genetic Toxicology

  • Micronucleus  (A98530)  Completed 
    • Mice: B6C3F1
    • Male Negative 
    • Female Negative 
  • Salmonella  (672157)  Completed 
    •  Positive 
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.