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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Qualifier:
according to guideline
Guideline:
OECD Guideline 112 (Dissociation Constants in Water)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Dissociating properties:
no
Conclusions:
The dissociation constants in waster were not determined as the test item contained no ionizable groups within the environmentally relevant pH range.

Description of key information

This was not determined according to Method 112 of the OECD Guidelines for Testing of Chemicals, 12 May 1981 as the test item contained no ionizable groups within the environmentally relevant pH range and thereore the test was not applicable.

Key value for chemical safety assessment

Additional information