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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:
July 10, 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
not specified
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
0.947 other: dimensionless
Temp.:
20 °C
Remarks on result:
other: ± 0.001

Results:

Pycnometer No.

601

604

605

m pycnometer (g)

33.9320

35.3523

33.6079

m pycnometer + test substance (g)

57.6606

58.7710

57.3538

m pycnometer + water (20 °C) (g)

58.9561

60.0483

58.6507

v (pyconometer) (cm3)

25.0956

24.7666

25.1144

Test substance g/cm3

0.9467

0.9468

0.9467

Relative Density D204

0.9468

0.9468

0.9467

Average relative density D204

0.9468

Conclusions:
Under the study conditions, relative density of the test substance was determined to be 0.947 ± 0.001 at 20 °C.
Executive summary:

A study was conducted to determine the density of the test substance according to OECD Guideline 109 and EU Method A.3. Relative Density was determined at 20 °C by using the pycnometer method. Under the study conditions, relative density of the test substance was determined to be 0.947 ± 0.001 at 20 °C (Maas, 2017).

Description of key information

The density was determined according to OECD Guideline 109 and EU Method A.3 (Maas, 2017).

Key value for chemical safety assessment

Relative density at 20C:
0.947

Additional information

0.947 ± 0.001