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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Not applicable

Key value for chemical safety assessment

Additional information

The test substance is a complex mixture (UVCB) of individual substances with different solubilities therefore the pKa values could not be determined experimentally.

Additionally, the pKa values were calculated using recommended program SPARC v4.6. The calculation have been generated on the individual components of test substance.It can be concluded that the pKa values of test substance was estimated in the range of 1.5 to 2.