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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:
23-Jul-2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
GLP guideline study
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
yes (incl. certificate)
Remarks:
Hess. Ministerium für Umwell, Energie, Landwirtschaft und Verbraucherschutz, Wiesbaden
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
1.11 other: dimensionless
Temp.:
20 °C

Two tests with different amounts of test item were performed to determine the relative density at 20 °C ± 0.01 °C.

Test No.

Temperature [°C]

Amount of test item

[g]

Average sample volume [cm³]

Density

[g/cm³]

1

20

14.43

12.92875

1.11612

2

20

14.15

12.71101

1.11321

Mean

 

 

 

1.11467

The mean density of the test item at 20 °C is 1.11467 g/cm³.The relative density is calculated by dividing the density of the test item by the density of water at 4 °C (0.9999750 g/cm³).

The relative density is D420 = 1.11.

Description of key information

Relative density = 1.11 (OECD 109, A.3.)

Key value for chemical safety assessment

Relative density at 20C:
1.11

Additional information

The relative density of the test item was determined using the pycnometer method according to OECD 109 and EU Method A.3.