Registration Dossier

Physical & Chemical properties

Density

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative density
Remarks:
Other density types indicated (migrated information): density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
21 August 2015 to 11 September 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study performed in accordance with OECD, EU & US EPA test guidelines in compliance with GLP and reported with a valid GLP certificate.
Reason / purpose:
reference to same study
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 (incl. certificate)
Type of method:
air comparison pycnometer (for solids)
Type:
density
Density:
1.07 g/cm³
Temp.:
20 °C
Type:
relative density
Density:
1.07 other: dimensionless
Temp.:
20 °C
Remarks on result:
other: The relative density has no dimension.

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.

 

 

Test 1

Test 2

Mean

Density [g/cm3]

1.068

1.068

1.07

 

Conclusions:
The density of the test item at 20°C was 1.07 g/cm3 (1.07 x 103 kg/m3).
The relative density was 1.07.
Executive summary:

A gas comparison stereopycnometer was used for the determination of the density and relative density of 2,2-Bis[[3-(dodecylthio)-1-oxopropoxy]methyl]propane-1,3-diyl bis[3-(dodecylthio)propionate].

 

Study performed in accordance with the following guidelines:

European Community (EC), EC no. 440/2008, Part A: Methods for the Determination of Physico- Chemical Properties, Guideline A.3: “Relative Density”, Official Journal of the European Union no. L142, May 31, 2008.

Organization for Economic Co-operation and Development (OECD), OECD Guideline for the Testing of Chemicals no. 109: "Density of Liquids and Solids", October 2, 2012.

United States Environmental Protection Agency (EPA), Product Properties Test Guidelines no. OPPTS 830.7300: "Density/Relative Density/Bulk Density", June 2002.

 

The density of the test item at 20°C was 1.07 g/cm3(1.07 x 103kg/m3).

The relative density was 1.07.

Description of key information

Key value determined in GLP accredited laboratory study using a gas comparison stereopycnometer in accordance with OECD Guideline 109, EU Method A.3 and US EPA Procedure 830.7300

Key value for chemical safety assessment

Relative density at 20C:
1.07

Additional information

 A gas comparison stereopycnometer was used for the determination of the density and relative density of 2,2-Bis[[3-(dodecylthio)-1-oxopropoxy]methyl]propane-1,3-diyl bis[3-(dodecylthio)propionate].

 

The density of the test item at 20°C was 1.07 g/cm3(1.07 x 103kg/m3).

The relative density was 1.07.