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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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
the study does not need to be conducted because the substance is insoluble

Description of key information

In accordance with Column 2 (Specific rules for adaptation from Column 1), Annex VII of Section 7.16, Annex VII this study has been waived as due to its very low water solubility it is not possible to develop an analytical method with sufficient sensitivity to measure a dissociation constant for the substance.

Key value for chemical safety assessment

Additional information