Registration Dossier

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
The experimental start date was 28 Jan 2019, and the experimental completion date was 05 Feb 2019.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019
Report Date:
2019

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
other: EC Guideline A.3. Relative Density. March 04, 2016.
Version / remarks:
Relative Density. March 04, 2016.
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
Density of Liquids and Solids. October 2, 2012.
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
Density/Relative Density/Bulk Density. June 2002
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
air comparison pycnometer (for solids)
Remarks:
Gas comparison stereopycnometer

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder

Results and discussion

Densityopen allclose all
Key result
Type:
relative density
Density:
ca. 1.24 g/cm³
Temp.:
20 °C
Key result
Type:
density
Density:
ca. 1.24 g/cm³
Temp.:
20 °C

Any other information on results incl. tables

The individual measurements were obtained with an accuracy of <0.02 g/cm3. According to the guideline, the density of the test item is given as the mean value.

Density [g/cm3 ] 1.243(Test 1) 1.241(Test 2) 1.24 (Mean)

Applicant's summary and conclusion

Conclusions:
The density of the test item at 20ºC was 1.24 g/cm3 (1.24 * 10^3 kg/m3).
The relative density was 1.24 g/cm3.
Executive summary:

The density and relative density of the test item at 20ºC was 1.24 g/cm3.