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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:
18 June 2015 - 27 November 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
(2008)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
(2012)
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
(2002)
Deviations:
no
GLP compliance:
yes
Type of method:
air comparison pycnometer (for solids)
Specific details on test material used for the study:
Test substance was dried at 19.8 ± 0.3°C for 99 hours in a desiccator under vacuum using silica gel as the drying agent.
Key result
Type:
density
Density:
0.973 g/cm³
Temp.:
20 °C
Remarks on result:
other: Mean value. Accuracy < 0.02 g/cm3.
Key result
Type:
relative density
Density:
0.973 other: dimensionless
Temp.:
20 °C

Experiment 1: 0.9755 g/cm3

Experiment 2: 0.9709 g/cm3

Conclusions:
Using a gas comparison pycnometer, the relative density of the substance at 20°C has been determined as 0.973.
The study was performed in accordance with EC A.3, OECD 109 and EPA OPPTS 830.7300 guidelines and in compliance with GLP.

Description of key information

Using a gas comparison pycnometer, the relative density of the substance at 20°C has been determined as 0.973. The study was performed in accordance with EC A.3, OECD 109 and EPA OPPTS 830.7300 guidelines and in compliance with GLP. 

Key value for chemical safety assessment

Relative density at 20C:
0.973

Additional information