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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:
2005-09-20
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
1992
GLP compliance:
yes
Type of method:
air comparison pycnometer (for solids)
Key result
Type:
relative density
Density:
1.03 other: dimensionless
Temp.:
4 °C

Five independend experiments were conducted with the following results:

1.0330 g/cm3, 1.0331 g/cm3, 1.0330 g/cm3, 1.0330 g/cm3 and 1.0330 g/cm3

Conclusions:
The mean relative density of the test item was determined to be 1.033.
Executive summary:

A study was conducted according to Regulation (EC) No 440/2008 method A.3 to determine the relative density by pycnometers of the test item. The density was determined in five independent experiments. The mean relative density with respect to water at 4 °C of the test item was determined to be 1.033.

Description of key information

The mean relative density of the test item was determined to be 1.033.

Key value for chemical safety assessment

Relative density at 20C:
1.033

Additional information

A study was conducted according to Regulation (EC) No 440/2008 method A.3 to determine the relative density of the test item using pycnometer method. The density was determined in five independent experiments. The mean relative density of the test item was determined to be 1.033 (reference 4.4-1).