Safety Assessment of Hydroxypropyl Bis(N -Hydroxyethyl- p -Phenylenediamine) HCl as Used in Cosmetics

  • Lillian C. Becker
  • , Wilma F. Bergfeld
  • , Donald V. Belsito
  • , Ronald A. Hill
  • , Curtis D. Klaassen
  • , Daniel C. Liebler
  • , James G. Marks
  • , Ronald C. Shank
  • , Thomas J. Slaga
  • , Paul W. Snyder
  • , F. Alan Andersen
  • , Lillian J. Gill

Research output: Contribution to journalArticlepeer-review

Abstract

The Cosmetic Ingredient Review Expert Panel (CIR Panel) reviewed the safety of hydroxypropyl bis(N-Hydroxyethyl-p-Phenylenediamine) HCl, which functions as an oxidative hair dye ingredient. The Panel considered relevant animal and human data provided in this safety assessment and concluded that hydroxypropyl bis(N-hydroxyethyl-p-phenylenediamine) HCl is safe for use in oxidative hair dye formulations as described in this safety assessment.

Original languageEnglish (US)
Pages (from-to)5S-11S
JournalInternational journal of toxicology
Volume35
Issue number2_suppl
DOIs
StatePublished - Nov 1 2016

All Science Journal Classification (ASJC) codes

  • Toxicology

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