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Physical & Chemical properties

Dissociation constant

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Reference
Endpoint:
dissociation constant
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:

Description of key information

Data waiving

Reason: Study scientifically not necessary / other information available

Justification: According to the ECHA Guidance Ch. R.7a, 2008 (pg 173), "...if the substance cannot dissociate due to a lack of relevant functional groups, the dissociation constant is irrelevant.."  Therefore, as this substance is not ionizable, determination of the dissociation constant is not relevant.

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