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Dissociation constant

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Description of key information

A dissociation constant was determined for undecanedioic acid using QSAR approach: pka = 4.95

Key value for chemical safety assessment

pKa at 20°C:
4.95

Additional information

Calculation using the QSAR toolbox based on trend analysis from category members yielded a dissociation constant for undecanedioic acid: pka 1 = 4.95.