Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene
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Our laboratory performs testing in accordance with DIN EN ISO 17234-2 (Leather – Chemical tests – Determination of 4-aminoazobenzene in dyed leathers) competently and using an accredited procedure.
The ISO 17234-2 test method is used to detect and quantify the carcinogenic compound 4-aminoazobenzene that may be released from certain azo dyes in leather materials. This analysis is particularly relevant for manufacturers of leather goods in the children’s and consumer product sectors, ensuring compliance with legal safety requirements and high product quality standards.