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Physical & Chemical properties

Dissociation constant

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Description of key information

In a study performed according to the OECD guideline 112 (SPL 1998, 1014/068), APDEA has been determined to have two dissociation constants pKa1 = 7.58 and pKa2 = 9.81 at 20.0 +/-0.5°C.

Key value for chemical safety assessment

pKa at 20°C:
7.58

Additional information

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