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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

The data requirement is waived.
A supportive QSAR estimation of a pKa of 11.8 for the three major components, suggests that no ionisation will occur within the environmentally relevant pH range of 5-9.

Key value for chemical safety assessment

pKa at 20°C:

Additional information

The data requirement is waived in application of column 2 of Annex IX (see details in the waiver).

Supportive QSAR data are provided.