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Physical & Chemical properties

Dissociation constant

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Description of key information

pKa= 12.8 at 25°C

Key value for chemical safety assessment

Additional information

The calculation was based on Taft and Hammett Correlations.

The compound has several sites, which can be protonated or dissociated. The test item was evaluated as an alcohol. The calculation of the dissociation constant was performed using the respective substituents.

The test item does not dissociate or protonate in the environmentally relevant pH range (pH 5 to pH 9).