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Physical & Chemical properties

Density

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Reference
Endpoint:
density, other
Remarks:
solid
Type of information:
experimental study
Adequacy of study:
key study
Study period:
February 28th, 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
adopted October 02, 2012
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
pycnometer method
Specific details on test material used for the study:
The test item was used in its initial form.
Type:
relative density
Density:
1.51
Temp.:
20 °C

the measured density of test item was 1507.5 ± 9.08 kg/m3.

The relative density D420of the test item at 20 °C ± 0.5 °C resulted to be 1.51.

Sample number Sample weight (g) Sample volume (cm3) Density (g/cm3)
1 1.4004 0.9324 1.5019
2 1.3234 0.8725 1.5168
3 1.4205 0.9422 1.5076
4 1.5404 1.0276 1.499
5 1.5392 1.0177 1.5124
Mean: 1.5075
Confidence interval (95 %): 0.00908
RSD %: 0.5
Conclusions:
Relative density: 1.51 at 20 °C
Executive summary:

The relative density of the test item was determined by pycnometer method, according to the OECD Guideline 109. To calculate the relative density at 20 °C, the measured density of the test item at 20 °C was divided by the density of water at 4 °C (ca 1 g/ml).

The relative density D420of the test item at 20 °C ± 0.5 °C resulted to be 1.51.

Conclusion

Relative density: 1.51 at 20 °C

Description of key information

Relative density: 1.51 at 20 °C

Key value for chemical safety assessment

Relative density at 20C:
1.51

Additional information

OECD 109 - pycnometer method