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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:
25 November 2012 to 11 January 2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
2002
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
buoyancy method
Key result
Type:
relative density
Density:
0.85 other: relative density is dimensionless
Temp.:
20 °C

Gain in weight due to the immersion of the body in liquid sample

Sample name

Run

Gain in weight due to the immersion of the body in liquid sample (g)

Test substance

1

9.66

2

9.68

3

9.66

 

Results of density calculation

Sample name

Run

Density (kg/m³)

Relative Density

(D20/4)

Test substance

1

850.0

0.850

2

851.0

0.851

3

850.0

0.850

Conclusion

The relative density of the test substance at 20 °C (compared to water at 4 °C) was determined to be 0.850 by Immersed body method (a buoyancy method for liquids).

Conclusions:
A relative density value of 0.850 was determined for the test substance according to OECD Guideline 109.

Description of key information

Relative density: 0.850 at 20 °C (OECD Guideline 109, buoyancy method)

Key value for chemical safety assessment

Relative density at 20C:
0.85

Additional information