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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:
2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
None
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Principles of method if other than guideline:
Guideline followed
GLP compliance:
no
Type of method:
air comparison pycnometer (for solids)
Specific details on test material used for the study:
None
Key result
Type:
relative density
Density:
1.524
Temp.:
25 °C

Individual results:

Analysis results:

Average volume: 13.5690 cm³

Volume std. deviation: 0.0030 cm³

Average density: 1.5241 g/cm³

Density std. deviation: 0.0003 g/cm³

Deviation: 0.0160 %

Conclusions:
The relative density of the test substance was determined to be 1.5241.
Executive summary:

A study was conducted to determine the relative density of the test substance according to OECD Guideline 109. Pycnometer was used for this purpose. The measurement is automatically repeated at least 10 times and the result is automatically averaged by the pycnometer. Based on the findings of the study, the relative density of the test substance was determined to be 1.5241.

Description of key information

The relative density of the test substance was determined to be 1.5241.

Key value for chemical safety assessment

Relative density at 20C:
1.524

Additional information

A study was conducted to determine the relative density of the test substance according to OECD Guideline 109. Pycnometer was used for this purpose. The measurement is automatically repeated at least 10 times and the result is automatically averaged by the pycnometer. Based on the findings of the study, the relative density of the test substance was determined to be 1.5241.