National Toxicology Program

National Toxicology Program
http://ntp.niehs.nih.gov/go/ts-99989

Testing Status of N,N-Dimethyl-p-phenylenediamine - 99989

 

CASRN: 99-98-9

Formula: C8-H12-N2

Synonyms/Common Names

  • 1,4-Benzenediamine, N,N-dimethyl-

Known Uses

Microscopy. Chemical intermediate for dyes. Analytical reagent. Organic synthesis. Photodeveloper.

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • In Vitro Cytogenetics (CA/SCE)  (372778)  Completed 
    • Sister Chromatid Exchange Positive 
    • Chromosome Aberrations Negative 
  • Salmonella  (655233)  Completed 
    • Citation: Zeiger, E., Anderson, B., Haworth, S., Lawlor, T., and Mortelman, K. Salmonella Mutagenicity Tests V. Results from the Testing of 311 Chemicals Environ. Molec. Mutagen. Vol. 19 (Suppl 21) (1992) 2-141
    •  Positive 
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