Registration Dossier

Administrative data

Endpoint:
relative density
Remarks:
20 over 4
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-02-09 to 2017-03-02
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report Date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Deviations:
no
GLP compliance:
yes
Type of method:
pycnometer method
Remarks:
gas comparison stereopycnometer

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 506001
- Expiration date of the lot/batch: 2018-03-24

Results and discussion

Densityopen allclose all
Key result
Type:
density
Density:
1.25 g/cm³
Temp.:
20 °C
Remarks on result:
other: mean density
Key result
Type:
relative density
Density:
1.25
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.

Applicant's summary and conclusion

Conclusions:
The density of the test item at 20ºC was 1.25 g/cm^3. The relative density was 1.25. This was determined via gas comparison stereopycnometer.