Registration Dossier
Registration Dossier
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EC number: 203-308-5 | CAS number: 105-55-5
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:
- 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 112 (Dissociation Constants in Water)
- Version / remarks:
- titration method
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Dissociating properties:
- no
- Conclusions:
- No pKA
- Executive summary:
According to a OECD112 study (titration method), no equivalence point is seen with the addition of strong acid / base (10 ml of solution of DETU at 0.01M titrated by NaOH at 0.01M, resp HCl 0.01M).
DETU has no pKa
Reference
No equivalent point with soda and chlorhydric acid addition
Description of key information
No pKa
Key value for chemical safety assessment
Additional information
According to a OECD112 study (titration method), no equivalence point is seen with the addition of resp strong base /acid (10 ml of solution of DETU at 0.01M titrated by NaOH at 0.01M, resp HCl 0.01M).
DETU has no pKa
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