Registration Dossier

Physical & Chemical properties

Dissociation constant

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Administrative data

Endpoint:
dissociation constant
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1991
Report Date:
1991

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 112 (Dissociation Constants in Water)
Deviations:
no
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: crystalline
Details on test material:
- Purity: not specified

Results and discussion

Dissociating properties:
no
Dissosciation constant
pKa:
4.6

Applicant's summary and conclusion

Conclusions:
Dissociation constant = 4.6
Executive summary:

The study was conducted according to OECD Guideline No. 112. The Dissociation Constant of the test substance was determined to be 4.6.