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Testing Status of N,N'-Diphenyl-p-phenylenediamine 74317


CASRN: 74-31-7

Formula: C18-H16-N2

Synonyms/Common Names

  • 1,4-Benzenediamine, N,N'-diphenyl-

Known Uses

Stabilizer, retards copper degradation, intermediate for dyes, drugs, plastics & detergents. Antioxidant for rubber, polyethylene, feedstuffs, petroleum, vegetable oils, animal fats & oils. Polymerization inhibitor

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • In Vitro Cytogenetics (CA/SCE)  (494928)  Completed 
    • Sister Chromatid Exchange Positive 
    • Chromosome Aberrations Negative 
  • Salmonella  (468738)  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