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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Type of method:
pycnometer method

Test material

Constituent 1
Chemical structure
Reference substance name:
Barium fluoride, Strontium fluoride, europium doped
EC Number:
947-973-6
Molecular formula:
Ba0.9-0.95. F2. Sr0.05-0.10 . Eu0.001-0.003
IUPAC Name:
Barium fluoride, Strontium fluoride, europium doped

Results and discussion

Densityopen allclose all
Type:
relative density
Density:
4 954 kg/m³
Temp.:
28.3 °C
Type:
relative density
Density:
4 894 kg/m³
Temp.:
28.8 °C
Type:
relative density
Density:
4 860 kg/m³
Temp.:
29.3 °C

Applicant's summary and conclusion

Conclusions:
The average density of 3 measurements using the air comparison pycnometer was 4902 kg/m3 at 28.8 +- 0.5°C.