Registration Dossier
Registration Dossier
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EC number: 231-639-5 | CAS number: 7664-93-9
Dissociation constant
Administrative data
Link to relevant study record(s)
- Endpoint:
- dissociation constant
- Type of information:
- other: Review
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Summary of public domain information
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 112 (Dissociation Constants in Water)
- Deviations:
- not specified
- GLP compliance:
- not specified
- Dissociating properties:
- yes
- No.:
- #1
- pKa:
- 1.92
- Temp.:
- 25 °C
- Conclusions:
- pKa = 1.92
- Executive summary:
pKa = 1.92
Reference
pKa = 1.92
Description of key information
The pKa of sulfuric acid is 1.92
Key value for chemical safety assessment
- pKa at 20°C:
- 1.9
Additional information
The pKa of sulfuric acid is 1.92.
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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