Registration Dossier
Registration Dossier
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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.
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EC number: 212-153-2 | CAS number: 765-69-5
Dissociation constant
Administrative data
- Endpoint:
- dissociation constant
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Only results available.
Data source
Reference
- Reference Type:
- publication
- Title:
- Ion Pairing and Reactivity of Enolate Anions. 5. Thermodynamics of Ionization of β-Di- and Tricarbonyl Compounds in Dimethyl Sulfoxide Solution and Ion Pairing of Their Alkali Salts
- Author:
- Arnett, Edward M. et al.
- Year:
- 1 984
- Bibliographic source:
- Journal of the American Chemical Society, 1984 , vol. 106, # 22 p. 6759 - 6767
Materials and methods
Results and discussion
Dissociation constant
- pKa:
- 10.418
- Temp.:
- 25 °C
- Remarks on result:
- other: +/- 0.006; in Dimethyl Sulfoxide
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.
