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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:
1996-12-03
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
yes
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
0.907 other: unitless
Temp.:
20 °C

Results:

The results of the test are summarised in the table below.

Test No

Pycnometer No

Density S (Kg/m3)

Relative density [I]

Relative density (Mean value) [II]

1

84

906.4

0.9064

0.907

2

97

906.6

0.9066

3

104

906.5

0.9065

 

Formula: Relative density = Density (S) [Kg/m3]/999.972 [Kg/m3] (Density of water at 4°C)

Conclusions:
A relative density value of 0.907 at 20°C has been determined for the substance using a relevant test method and in compliance with GLP. The result is considered to be reliable.

Description of key information

Relative density: 0.907 at 20°C (EU Method A.3)

Key value for chemical safety assessment

Relative density at 20C:
0.907

Additional information

A measured relative density value of 0.907 at 20°C was determined for the substance using a pycnometer method in accordance with EU Method A.3 and in compliance with GLP. The result is considered to be reliable and is selected as key study.