Registration Dossier
Registration Dossier
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EC number: 241-972-8 | CAS number: 18063-03-1
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:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: accepted calculation method
Data source
Reference
- Reference Type:
- other: unpublished calculation
- Title:
- Macro PKA calculation
- Author:
- SPARC
- Year:
- 2 011
- Bibliographic source:
- BASF SE, Department of Product Safety,SPARC online calculator, v4.5
- Report date:
- 2011
Materials and methods
Test guideline
- Guideline:
- other: not documented
- GLP compliance:
- not specified
Test material
- Reference substance name:
- 2,6-difluorobenzamide
- EC Number:
- 241-972-8
- EC Name:
- 2,6-difluorobenzamide
- Cas Number:
- 18063-03-1
- Molecular formula:
- C7H5F2NO
- IUPAC Name:
- 2,6-difluorobenzamide
Constituent 1
Results and discussion
- Dissociating properties:
- no
Dissociation constantopen allclose all
- pKa:
- 14.38
- Temp.:
- 25 °C
- pKa:
- -0.54
- Temp.:
- 25 °C
Any other information on results incl. tables
On the basis of the calculated pKa the substance will tend not to dissociate in water under normal enviromental conditions, because of pKa is outside of the environmentally relevant pH range (5-9).
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.
