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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:
November 03, 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:
not specified
GLP compliance:
yes
Type of method:
buoyancy method - hydrostatic balance
Key result
Type:
relative density
Density:
ca. 1.104 other: Dimensionless
Temp.:
20.23 °C

Density results

Test Substance Number

Test Temperature (°C)

Density of water at test temperature (g/cm3)

W (a) Weight of substance in air (g)

G Buoyancy

Relative Density (g/cm3)

Mean Density (g/cm3)

Standard deviation

Relative standard deviation (%)

1014.011

20.1

0.99821

0.56593

0.51444

1.09951

1.10391

0.00466

0.42

1014.011

20.2

0.99819

0.30775

0.27740

1.10879

1014.011

20.5

0.99813

0.41989

0.38030

1.10342

1014.011

20.1

0.99821

0.76448

0.69074

1.10616

 

Conclusions:
Under the study conditions, the relative density of the test substance was measured to be 1.104 at 20.23°C.
Executive summary:

A study was conducted to determine the relative density of the test substance using the hydrostatic balance method, according to OECD Guideline 109, in compliance with GLP. Under the study conditions, the relative density of the test substance was measured to be 1.104 at 20.23°C (Scymaris, 2017).

Description of key information

The relative density of the test substance was determined using the hydrostatic balance method, according to OECD Guideline 109 (Scymaris, 2017).

Key value for chemical safety assessment

Relative density at 20C:
1.104

Additional information