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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
August - September 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
yes (incl. certificate)
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
1.065 g/cm³
Temp.:
20 °C

Using the pycnometer method, a density of 1.0650 ± 0.0003 g/cm3at 20 ± 0.4 °C was measured. This value is the mean of two independent determinations ± the standard deviation. Standard deviation shows very good correlation of the two determinations.

Conclusions:
Using the pycnometer method, a density of 1.0650 ± 0.0003 g/cm^3 at 20 ± 0.4 °C was measured.
Executive summary:

The Density of the test item was determined according to OECD 109 resp. EU A.3

Using the pycnometer method, a density of 1.0650 ± 0.0003 g/cm3at 20 ± 0.4 °C was measured. This value is the mean of two independent determinations ± the standard deviation. Standard deviation shows very good correlation of the two determinations.

Therefore, the study is considered valid.

Description of key information

The Density of the test item was determined according to OECD 109 resp. EU A.3.

Using the pycnometer method, a density of 1.0650 ± 0.0003 g/cm3 at 20 ± 0.4 °C was measured. This value is the mean of two independent determinations

Key value for chemical safety assessment

Relative density at 20C:
1.065

Additional information