National Toxicology Program

National Toxicology Program
http://ntp.niehs.nih.gov/go/ts-10583-k

Testing Status of 1-Naphthylamine - 10583-K

 

CASRN: 134-32-7

Formula: C10-H9-N

Synonyms/Common Names

  • 1-Naphthalenamine

Known Uses

Chemical intermediate, azoic diazo dye component, for 1-naphthiourea rodenticide & for fluoroacetamide, toning prints made with cerium salts (Merck 1989). Associated with tobacco: reported either as a natural component of tobacco, pyrolysis product (in tobacco smoke), or additive for one or more types of tobacco products.

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • In Vitro Cytogenetics (CA/SCE)  (062447)  Completed 
    • Sister Chromatid Exchange Positive 
    • Chromosome Aberrations Positive 
  • Salmonella  (979469)  Completed 
    • Citation: Zeiger, E., Anderson, B., Haworth, S., Lawlor, T., and Mortelmans, K. Salmonella mutagenicity tests. IV. Results from the testing of 300 chemicals Environ. Molec. Mutagen. Vol. 11 (Suppl 12) (1988) 1-158
    •  Positive 
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