Skip to main content
  • Feature Story

REACH - Annex XVII, New Test Methods for Azodyes

April 10, 2013

With Regulation (EU) 126/2013 new standards concerning the testing methods for azo colorants and azodyes (under Annex XVII of REACH) have been identified:

  • EN ISO 17234-1:2010 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants;
  • EN ISO 17234-2:2011 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene;
  • EN 14362-1:2012 Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 1: Detection of the use of certain azo colorants accessible with and without extracting the fibres;
  • EN 14362-3:2012 Textiles - Methods for determination of certain aromatic amines derived from azo colorants - Part 3: Detection of the use of certain azo colorants, which may release 4-aminoazobenzene.

Source

Get in touch

Have questions, need specifics? Let's get this conversation started.

Help and support

How can we help?