Registration Dossier

Physical & Chemical properties

Density

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 12 October 2017 to 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose:
reference to other study
Related information:
Composition 1
Reason / purpose:
reference to other study
Related information:
Composition 1
Reason / purpose:
reference to other study
Related information:
Composition 1
Reason / purpose:
reference to other study
Related information:
Composition 1
Reference:
Composition 0
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
2012
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
2016
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
1996
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
pycnometer method
Test material information:
Composition 1
Key result
Type:
relative density
Density:
1.39 other: no unit for relative density
Temp.:
20 °C
Type:
density
Density:
1.388 g/cm³
Temp.:
20 °C
Type:
density
Density:
1.392 g/cm³
Temp.:
20 °C

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

Conclusions:
The relative density of the test item is 1.39.
Executive summary:

The density and the relative density of the test item were determined by the gas pycnometer method according to recognised guidelines and in compliance with GLP (Brekelmans, 2018).

No deviation from the gudielines was observed during the test.

The validity of the pcynometer apparatus was verified with a reference before measurement with the test item. The results obtained were in accordance with the expected results, therefore the apparatus was considered reliable for used.

The density of the test item at 20°C is 1.39 g/cm3corresponding at a relative density of 1.39.

Description of key information

The relative density of the test item was detemined in a key study of Klimisch validity 1 performed according to recognised guidelines and in compliance with GLP (Brekelmans, 2018).

No deviation from the guideline was observed in the study.

Key value for chemical safety assessment

Relative density at 20C:
1.39

Additional information