Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

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 analytical method is not sensitive enough
other:

Description of key information

It is scientifically not possible to perform the test because the analytical method is not sensitive enough.

 

Due to the large number of ionisable functional groups featured on molecules within the test item as it would not be possible to obtain clear, reliable dissociation constants.

Key value for chemical safety assessment

Additional information