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Description of key information


Key value for chemical safety assessment

Additional information

Information on hydrolysis of substance at pH 4, 7 and 9 is required by Annex VIII of the REACH Regulation (EC 1907/2006).

However, the target substance is intended to be used in aqueous solutions in the pH range 3.5 to 9.5 only and it is known from its handling and use that it is stable within these pH limits. Moreover, it is a salt, it completely dissociates in water and it is in its ionic form within the range of pH values 4 -9. In addition, based on the molecular structure, it does not contain groups prompted to hydrolysis.

Overall, the substance is considered as stable to hydrolysis.