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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Density

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Link to relevant study record(s)

Reference
Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-08-30
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
2012
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
2008
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
2017-02-28
Type of method:
air comparison pycnometer (for solids)
Dynamic viscosity of test material:
Not applicable - Test item is a solid
Type:
density
Density:
3.743 g/cm³
Temp.:
20 °C
Remarks on result:
other: relative density: D20/4 = 3.74

Results of the measurement of the density of the test item

Test No.

Temperature [°C]

Amount of test item [g]

Average sample volume [cm³]

Density [g/cm³]*

1

20

16.10

4.29932

3.74478

2

20

14.00

3.74241

3.74090

* The pressurizing-expansion cycles are performed until 5 subsequent volume measurements have a relative standard deviation (RSD) of ≤ 0.02 %.

The mean density of the test item at 20 °C is 3.74284 g/cm³. The relative density D420 is calculated by dividing the density of the test item by the density of water at 4 °C (0.9999750 g/cm³).

The relative density is          D420=3.74

Conclusions:
According to OECD Test Guidelines 109 (2012), Regulation EC No. 440/2008 Method A.3. and EPA OCSPP Test Guideline 830.7300 (2002), the relative density D20/4 of the test item Cesium fluoroaluminate at 20 °C ± 0.01 °C (compared to water at 4 °C) is D20/4= 3.74.

Description of key information

According to OECD Test Guidelines 109 (2012), Regulation EC No. 440/2008 Method A.3. and EPA OCSPP Test Guideline 830.7300 (2002), the relative density D20/4 of the test item Cesium fluoroaluminate at 20 °C ± 0.01 °C (compared to water at 4 °C) is D20/4= 3.74.

Key value for chemical safety assessment

Relative density at 20C:
3.74

Additional information