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Physical & Chemical properties

Dissociation constant

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Description of key information

The experimental pKa value for 3-diethylaminophenol was found to be 0.000000000000000995  (average pKa value) at 23 degC indicating that the chemical has dissociation properties. This value at 20 deg C is equivalent to 0.0000000000000008652174

Key value for chemical safety assessment

pKa at 20°C:
0

Additional information

The experimental pKa value for 3-diethylaminophenol was found to be 0.000000000000000995 (average pKa value) at 23 degC indicating that the chemical has dissociation properties. This value at 20 deg C is equivalent to 0.0000000000000008652174.The supporting study shows value which is different from key studies which could be due to difference in estimation conditions.Therefore for the purpose of chemical safety assessment key study value 0.0000000000000008652174 shall be considered.