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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:
from 2011-07-28 to 2011-12-02
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
Study conducted to OECD and EU test guidance in compliance with GLP and reported with a valid GLP certificate.
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
1995
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
2008
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
air comparison pycnometer (for solids)
Key result
Type:
relative density
Density:
1.699
Remarks on result:
other: Conducted at room temperature; specific value not reported.

Results of the Density Measurements of Test item

The density of the Test Item was determined with the help of MINIDENS Density Meter.

The results are summarized in the following table:

 

Measured mass (g)

Measured volume (cm3)

Density (kg/m3)

1.711

1.006

1701

1.544

0.908

1700

1.782

1.053

1692

1.558

0.917

1699

1.621

0.953

1701

Average

1699

Standard Deviation

3.78

95% Confidence interval

4.69

Conclusions:
The measured value (mean of 5 measurements) was 1699 +/- 3.78 kg/m3, i.e. 1.699 g/cm³.

The relative density (D420) is 1.699
Executive summary:

A fully automatic determination of the density was carried out with the help of MINIDENS Density Meter. The measured value was 1699 ± 3.78 kg/m3 (95 % CI).

The relative density (D420) is 1.699.

Description of key information

The relative density of the substance at room temperature is 1.699

Key value for chemical safety assessment

Relative density at 20C:
1.699

Additional information

A fully automatic determination of the density was carried out with the help of MINIDENS Density Meter. The measured value was 1699 ± 3.78 kg/m3(95 % CI).

The relative density (D420) is 1.699.