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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:
September 30, 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. 0.946 other: Dimensionless
Temp.:
20.6 °C

Density results

Test Substance Number

Test Temperature (°C)

Density of water at test temperature (g/cm3)

Weight of substance in air (g)

Buoyancy (G)

Relative Density (g/cm3)

Mean Relative Density (g/cm3)

Standard Deviation

Relative Standard Deviation (%)

1014.045

20.6

0.99811

0.12269

0.13857

0.88508

 

0.94600

 

0.06188

 

6.54

1014.045

20.6

0.99811

0.10559

0.10838

0.97378

1014.045

20.6

0.99811

0.08566

0.09685

0.88414

1014.045

20.6

0.99811

0.09267

0.09667

0.95817

1014.045

20.6

0.99811

0.11381

0.11056

1.02882

 

Conclusions:
Under the study conditions, the relative density of the test substance was determined to be 0.946 at 20.6°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 determined to be 0.946 at 20.6°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:
0.946

Additional information