Registration Dossier
Registration Dossier
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EC number: 692-065-2 | CAS number: 15708-55-1
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Justification for type of information:
- EDTA-NiNa2 is produced and distributed only in an aqueous solution and not isolated. This solution consists of both EDTA-NiNa2 and EDTA-NiH2 so it is not possible to distinct between the water solubility of both substances and the value can be calculated for EDTA-NiH2. The determination of the water solubility is performed by EPI Suite, WSKOW v1.42 which is an accepted programm for the calculation of this endpoint.
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- The determination of the water solubility is performed by EPI Suite, WSKOW v1.42 which is an accepted programm for the calculation of this endpoint.
- Key result
- Water solubility:
- 1 000 g/L
- Conc. based on:
- test mat.
- Temp.:
- 25 °C
- pH:
- 7
- Conclusions:
- The water solubility for the mixture of EDTA-NiH2 and EDTA-NiNa2, as both co-exist when dissolved in water, calculated by EPI Suite, WSKOW v1.42 can be stated to be 1000 g/l.
Reference
Description of key information
The water solubility for the mixture of EDTA-NiH2 and EDTA-NiNa2, as both co-exist when dissolved in water, calculated by EPI Suite, WSKOW v1.42 can be stated to be 1000 g/l.
Key value for chemical safety assessment
Additional information
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
