Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

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:
1927
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

Constituent 1
Chemical structure
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
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.