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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:
2016-12-06
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
02 Oct 2012
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
31 May 2008
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
air comparison pycnometer (for solids)
Key result
Type:
relative density
Density:
1.373 g/cm³
Temp.:
20 °C
Remarks on result:
other: mean of two values

The density of the test item was determined two times with individually prepared samples. Result of each determination:    

Weight

No.

Determined

sample volume

[cm3]

Weight

test item

[g]

Temperature

[°C]

Density

[g/cm3]

Relative

Density

[-]

2

3.37374

4.6373

19.99

1.3745

1.3745

3

3.75851

5.1513

19.99

1.3706

1.3706

 

 

mean:

19.99

1.3726

1.3726

 

 

absolute deviation:

0.0

0.0039

0.0039

 

 

relative deviation [%]:

0.0

0.28

0.28

Conclusions:
The relative density of test item was determined to be 1.373 relating to the density of water at 4 °C (0.999972 g/cm3). 
Executive summary:

The relative density of test item was determined according to EC method A.3 and OECD 109 using gas comparison pycnometer method. The relative density of test item was determined to be 1.373 relating to the density of water at 4 °C (0.999972 g/cm3).

Description of key information

The relative density of test item was determined according to EC method A.3 and OECD 109 using gas comparison pycnometer method. The relative density of test item was determined to be 1.373 relating to the density of water at 4 °C (0.999972 g/cm3).

Key value for chemical safety assessment

Relative density at 20C:
1.373

Additional information