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EC number: 202-924-1 | CAS number: 101-20-2
Dissociation constant
Administrative data
Link to relevant study record(s)
- Endpoint:
- dissociation constant
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 18.05.2012 to 07.06.2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Justification for type of information:
- Data is from experimental study report
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- Measurement of capacity of a compound to dissociate into respective ions.
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Dissociating properties:
- yes
- No.:
- #1
- Temp.:
- 30 °C
- Remarks on result:
- other: 0.24E-13=0.000000000000024
- Conclusions:
- The experimental pKa value for test substance was determined to be 0.000000000000024 at 30 Deg C indicating that it has dissociation properties.
- Executive summary:
The experimental pKa value for test substance was determined to be 0.000000000000024 at 30 Deg C indicating that it has dissociation properties.
Reference
Description of key information
The experimental pKa value for test substance was determined to be 0.000000000000024 at 30 Deg C indicating that it has dissociation properties.
Key value for chemical safety assessment
- pKa at 20°C:
- 0
Additional information
The experimental pKa value for test substance was determined to be 0.000000000000024 at 30 Deg C indicating that it has dissociation properties.
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