Registration Dossier
Registration Dossier
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EC number: 282-810-6 | CAS number: 84434-11-7
Dissociation constant
Administrative data
Link to relevant study record(s)
- Endpoint:
- dissociation constant
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance has no ionic structure
- Guideline:
- other:
- GLP compliance:
- no
- Dissociating properties:
- no
- Endpoint:
- dissociation constant
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP guideline study
- Guideline:
- other:
- GLP compliance:
- yes
- Dissociating properties:
- no
Referenceopen allclose all
The test substance has neither an acidic proton which can be released nor a basic site which is able to bind a proton. Therefore, the determination of a pKA or pKB value was considered not to be sensible.
Description of key information
The registered substance has no ionic structure.
Key value for chemical safety assessment
Additional information
The compound has neither an acidic proton which can be released nor a basic site which is able to bind a proton.
The dissociation constant study does not need to be performed as the substance does not contain any ionic structure.
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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