Registration Dossier
Registration Dossier
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EC number: 214-703-7 | CAS number: 1187-93-5
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- The methodology was not reported.
- GLP compliance:
- no
- Type of method:
- other: information not reported
- Water solubility:
- 0.021 g/L
- Remarks on result:
- other: Temperature and pH data were not reported.
- Conclusions:
- slightly soluble (0.1-100 mg/L)
The water solubility of the substance is 0.021 g/L. - Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study without detailed documentation.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- The method consists of 2 parts:
- Equilibration of pure substance gas and water in a closed vial at room temperature for 1 hour.
-Sampling of water and measurment of the substance concentration in water by head space sampling and gas chromatographic determination. - GLP compliance:
- no
- Type of method:
- other: No guideline test. Similar to flask method.
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Name of the test item as reported on study report: Hexafluoro-Methyl-Vinyl-Ether (MVE)
- Lot/batch number of test material: not available
- Purity, including information on contaminants, isomers, etc.: not available - Key result
- Water solubility:
- 31.5 mg/L
- Temp.:
- 28 °C
- Remarks on result:
- other: no data on pH are reported.
- Conclusions:
- The water solubility of the substance was determined to be 31.5 mg/L at 28°C.
Referenceopen allclose all
Description of key information
Water solubility: 31.5 mg/L at 28°C
Key value for chemical safety assessment
- Water solubility:
- 31.5 mg/L
- at the temperature of:
- 28 °C
Additional information
A well documented study is available reporting that the substance has a water solubility of 31.5 mg/L at 28°C. The test was performed in a completely sealed system with an atmosphere saturated with the substance.
Information regarding the water solubility of the substance was also sourced from a secondary source as the Company SDS of Klimisch-4 reliability which agrees on the fact that the substance is slightly soluble in water.
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.
