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Physical & Chemical properties

Dissociation constant

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Reference
Endpoint:
dissociation constant
Type of information:
(Q)SAR
Adequacy of study:
key study
Study period:
May 2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Estimated using QSAR (SPARC) software in accordance with REACH Annex XI.
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6
Guideline:
other: QSAR (SPARC) used and acceptable in accordance with REACH Annex XI.
Principles of method if other than guideline:
QSAR SPARC
GLP compliance:
not specified
Dissociating properties:
no
pKa:
-4.69
Temp.:
25 °C

Description of key information

The substance has a dissociation constant of -4.69 pKa at 25 C.

Key value for chemical safety assessment

pKa at 20°C:
-4.69

Additional information