Registration Dossier
Registration Dossier
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EC number: 202-777-3 | CAS number: 99-66-1
Dissociation constant
Administrative data
- Endpoint:
- dissociation constant
- Type of information:
- not specified
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Only secondary literature
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Valproic acid
- Year:
- 2 017
- Bibliographic source:
- ChemIDPlus Advanced
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- No data on method available
Test material
- Reference substance name:
- Valproic acid
- IUPAC Name:
- Valproic acid
- Reference substance name:
- 2-propylvaleric acid
- EC Number:
- 202-777-3
- EC Name:
- 2-propylvaleric acid
- Cas Number:
- 99-66-1
- Molecular formula:
- C8H16O2
- IUPAC Name:
- 2-propylpentanoic acid
Constituent 1
Constituent 2
Results and discussion
- Dissociating properties:
- yes
Dissociation constant
- No.:
- #1
- pKa:
- 4.6
- Remarks on result:
- other: no information on temperature value
Applicant's summary and conclusion
- Conclusions:
- Valproic acid has a dissociation constant pKa=4.6
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