Registration Dossier
Registration Dossier
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EC number: 202-180-8 | CAS number: 92-70-6
Dissociation constant
Administrative data
- Endpoint:
- dissociation constant
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: peer reviewed database
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Ionisation Constant of Organic Acids in Aqueous Solution
- Author:
- Serjeant EP, Dempsey B
- Year:
- 1 979
- Bibliographic source:
- IUPAC Chemical Data Series No 23. NY, NY: Pergamon Press pp, 989
Materials and methods
Test guideline
- Deviations:
- not applicable
- Principles of method if other than guideline:
- no data available
- GLP compliance:
- not specified
Test material
- Reference substance name:
- 3-hydroxy-2-naphthoic acid
- EC Number:
- 202-180-8
- EC Name:
- 3-hydroxy-2-naphthoic acid
- Cas Number:
- 92-70-6
- Molecular formula:
- C11H8O3
- IUPAC Name:
- 3-hydroxy-2-naphthoic acid
Constituent 1
Results and discussion
- Dissociating properties:
- yes
Dissociation constant
- No.:
- #1
- pKa:
- 2.79
Any other information on results incl. tables
no data available on temperature !
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
