Registration Dossier
Registration Dossier
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EC number: 600-775-0 | CAS number: 1067676-04-3
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Justification for type of information:
- Screening test sufficient - visual observations for clarity
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Principles of method if other than guideline:
- Modified flask method, designed to be compatible with OECD 105
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Specific details on test material used for the study:
- Appearance/Physical state: Orange liquid
Batch: 102-17 filtered
Purity: 48.66% (ca 50% in water) - Key result
- Water solubility:
- > 500 g/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 500 g/L
- Incubation duration:
- ca. 24 h
- Temp.:
- 20 °C
- pH:
- > 11 - < 11.4
- Details on results:
- The pH was highest at the highest test concentrations. Considered likely to be a weak base.
- Conclusions:
- Overall, it was considered that the water-based solution as manufactured is miscible in all proportions at 20.0 ± 0.5 °C.
Based on a production as 50% solution, the solubility is in excess of 500 g/l
It is not considered possible to remove water from the substance without degradation.
Reference
Description of key information
Overall, it was considered that the water-based solution as manufactured is miscible in all proportions at 20.0 ± 0.5 °C.
Based on a production as 50% solution, the solubility is in excess of 500 g/l
It is not considered possible to remove water from the substance without degradation.
Key value for chemical safety assessment
- Water solubility:
- 500 g/L
- at the temperature of:
- 20 °C
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.
