Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

dissociation constant
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the substance is insoluble

Description of key information

Due to the low water solubility it is technically not reliable/feasible to do it according to OECD guideline

In accordance with column 2, REACH Annex IX chapter 7.16 the study does not need to be conducted if it is scientifically not possible to perform the test for instance if the analytical method is not sensitive enough.

Key value for chemical safety assessment

Additional information