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Physical & Chemical properties

Dissociation constant

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Description of key information

The dissociation constants for the test substance are estimated to be pKa1 of -0.41 and pka2 of -4.08 at 25°C.

Key value for chemical safety assessment

Additional information

- "should read pKa1 of -0.41 and pka2 of -4.08 at 25°C"

- The substance presents mainly as undissociated form under environmentally relevant pH 5 - 9.