Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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: 240-894-1 | CAS number: 16871-71-9
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- unknown - taken from Gmelin-Handbook (O. Hassel)
- Author:
- O. Hassel
- Year:
- 1 927
- Bibliographic source:
- Z. phys. Ch. 126, 1927, 188/26
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- No method stated, result from published paper.
- GLP compliance:
- not specified
- Type of method:
- other: Original publication not available. Information taken from Gmelin - Handbook of Inorganic and Organometallic Chemistry
Test material
- Reference substance name:
- Zinc hexafluorosilicate
- EC Number:
- 240-894-1
- EC Name:
- Zinc hexafluorosilicate
- Cas Number:
- 16871-71-9
- Molecular formula:
- F6Si.Zn
- IUPAC Name:
- zinc(2+) hexafluorosilanediuide
Constituent 1
- Specific details on test material used for the study:
- Measurement performed on zinc hexafluorosilicate hexahydrate
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- ca. 2.104 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other:
- Remarks:
- Temperature not stated. Ambient temperature presumed.
Applicant's summary and conclusion
- Conclusions:
- Zinc hexafluorosilicate hexahydrate has a density of 2.104 g/mL at 20 °C.
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