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Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
May 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
May 31, 2008
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
October 2, 2012
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
June 2002
Deviations:
no
GLP compliance:
yes
Type of method:
air comparison pycnometer (for solids)
Type:
density
Density:
1.43 g/cm³
Temp.:
20 °C
Type:
relative density
Density:
1.43 other:
Temp.:
20 °C

The individual measurements were obtained with an accuracy of < 0.02 g/cm3. According to the guideline, the density of the test item is given as the mean value.

Table 1: Density of the Test Item

 

Test 1

Test 2

Mean

Density [g/cm3]

1.429

1.425

1.43

Conclusions:
A gas comparison stereopycnometer was used for the determination of the density and relative density of CH02906.
The density of the test item at 20ºC was 1.43 g/cm3 (1.43 103 kg/m3).
The relative density was 1.43.

Description of key information

A gas comparison stereopycnometer was used for the determination of the density and relative density of CH02906.

The density of the test item at 20ºC was 1.43 g/cm3 (1.43  103 kg/m3).

Determined according to OECD 109.

Key value for chemical safety assessment

Relative density at 20C:
1.43

Additional information