Registration Dossier
Registration Dossier
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EC number: 271-351-7 | CAS number: 68541-71-9
Endpoint summary
Administrative data
Description of key information
In general textile chemicals especially textile dyes are designed to be no organic substrates for microorganisms, fungi and higher organisms. therefore these substances are considered to be not biodegradeable at all. Nevertheless, basic studies to assess biodegradability of Acid Blue 317 have been performed, which clearly indicate it to be not readily biodegradable. Acid Blue 317 has also been determined to be hydrolytically stable, i.e., a half-life of greater than 1 year at 25 °C, at pH 4, 7 and 9.
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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