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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
GLP compliance:
no
Remarks:
not required, since physical chemical property
Type of method:
other: Test was performed according to EU method A.6

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
442-650-1
EC Name:
-
Cas Number:
56450-90-9
Molecular formula:
F4Mg5Na2O20Si8
IUPAC Name:
silanedione hydrofluoride magnesium dihydride sodium hydride
Test material form:
solid: particulate/powder
Details on test material:
One sample of Sodium Magnesium Fluoride Silicate, Lot No. 91107
EINECS# 442-650-1
CAS# 56450-90-9
Sample submission date: 16.11.2009

Results and discussion

Water solubility
Key result
Water solubility:
18 g/L
Temp.:
25 °C
Remarks on result:
other: pH unkown

Applicant's summary and conclusion

Conclusions:
The substance is well soluble in water.