Registration Dossier
Registration Dossier
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EC number: 241-034-8 | CAS number: 16961-83-4
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- not applicable
- Principles of method if other than guideline:
- There is experimental information that a 60.97% solution can be prepared and hence the substance is considered to be readily soluble in water.
- GLP compliance:
- no
- Type of method:
- other: the method was not reported but considering the high water solubility, it is very likely that a method similar to the flask method has been used.
- Water solubility:
- >= 60.97 other: percent
- Conc. based on:
- test mat.
- Remarks on result:
- other: temperature and pH not reported
- Conclusions:
- Water solubility: at least up to 60.97%.
Reference
Description of key information
Hexafluorosilicic acid is known to be miscible with water.
Key value for chemical safety assessment
- Water solubility:
- 609.7 g/L
- at the temperature of:
- 20 °C
Additional information
Hexafluorosilicic acid is known to be miscible with water up to at least 60.97%.
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