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Physical & Chemical properties

Dissociation constant

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
dissociation constant
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the substance has no ionic structure
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
In accordance with section 1 of REACH Annex XI, the dissociation constant study does not need to be performed because the substance does not contain any ionic structure.

Description of key information

Waived:  Testing is technically not justified, due to lack of ionizable functional groups

Key value for chemical safety assessment

Additional information

In accordance with section 2 of REACH Annex XI, the Dissociation Constant study does not need to be conducted as the test substance does not contain any chemical groups which would dissociate.