Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 232-219-4 | CAS number: 7790-75-2
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- other: Handbook data
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not applicable - Handbook data
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Water solubility:
- 0.006 g/L
- Conc. based on:
- not specified
- Temp.:
- 18 °C
- Remarks on result:
- other: no pH was stated
- Conclusions:
- Calcium wolframate has a water solubility of 0.0064 g/L at 18 °C.
- Endpoint:
- water solubility
- Type of information:
- other: Handbook data
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not applicable - Handbook data
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Remarks on result:
- other: practically insoluble
- Conclusions:
- Calcium wolframate is practically insoluble.
Referenceopen allclose all
Description of key information
CRC (1981): Calcium wolframate has a water solubility of 0.0064 g/L at 18 °C.
Merck (2006): Calcium wolframate is practically insoluble.
Key value for chemical safety assessment
- Water solubility:
- 0.006 g/L
- at the temperature of:
- 18 °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.
