Registration Dossier
Registration Dossier
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EC number: 200-679-5 | CAS number: 68-12-2
Dissociation constant
Administrative data
Link to relevant study record(s)
- Endpoint:
- dissociation constant
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Peer-reviewed database
- Principles of method if other than guideline:
- Measured value
- GLP compliance:
- not specified
- Dissociating properties:
- no
- pKa:
- -0.3
- Temp.:
- 20 °C
- Remarks on result:
- other: Acid-base constant:
- Conclusions:
- Dissociation constant, pKa = -0.3
- Executive summary:
Dissociation constant, pKa = -0.3
- Endpoint:
- dissociation constant
- Type of information:
- other: Peer-reviewed database
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Peer-reviewed database
- Principles of method if other than guideline:
- Peer-reviewed database
- GLP compliance:
- not specified
- Dissociating properties:
- yes
- pKa:
- 0.01
- Temp.:
- 20 °C
- Remarks on result:
- other: Acid-base constant:
- Conclusions:
- Dissociation constant, pKa = 0.01
- Executive summary:
Dissociation constant, pKa = 0.01
Referenceopen allclose all
Description of key information
Dissociation constant (pKa) = 0.01 - -0.3
Key value for chemical safety assessment
- pKa at 20°C:
- -0.3
Additional information
The pKa values for N,N-dimethylformamide is given by Perrin, D.D. (1972) and Riddick, J.A., Bunger, W.B., Sakano, T.K.(1985).
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.
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