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Physical & Chemical properties

Dissociation constant

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Description of key information

The dissociation constant of the substance was determined under GLP, according to OECD Guideline 112.

Key value for chemical safety assessment

pKa at 20°C:
4

Additional information

The pKa was given by the pH value corresponding to half the volume of titre required to attain the equivalence point. This was determined as being equivalent to 4 at ambient temperature.