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Physical & Chemical properties

Dissociation constant

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Description of key information

The dissociation constant (pKa) of the substance was 4.01 ± 0.1 at temperatures varying between 25 and 26.9 °C

Key value for chemical safety assessment

Additional information

The dissociation constant (pKa) of the substance was determined in a GLP study according to OECD TG 112 [Van Assche, 2002]. Measurements were performed in triplicate and the temperature varied between 25 and 26.9 °C.