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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:
The study was conducted between 20 May 2018 and 24 July 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline 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
GLP compliance:
yes (incl. certificate)
Remarks:
Date of Inspection: 18 July 2017 - 20 July 2017 Date of Issue: 28 November 2017
Type of method:
pycnometer method
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 2955
- Expiration date of the lot/batch: 04 February 2019

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Room temperature, in the dark

Dynamic viscosity of test material:
Viscosity is only an information requirement under Annex IX of REACH. As this substance is only registrable in the 1-10 tonnage band, dynamic viscosity is not formally investigated.
Type:
density
Density:
901 kg/m³
Temp.:
20 °C
Key result
Type:
relative density
Density:
0.901 other: no units applicable for relative density
Temp.:
20 °C

The results for duplicate determinations of density are shown in the following table:

Table 5

Measurement

Determination

1

2

Mass of pycnometer (g)

17.6611

17.6036

Mass of pycnometer and purified water at 20.2 °C (g)

27.9270

28.1279

Mass of pycnometer and test item at 20.0 °C (g)

26.9298

27.1076

Temperature of test item (°C)

20.0

Density of water at 20.2 °C (kg/m3)

998.16

Density of test item (kg/m3)

901.2

901.4

Conclusions:
The density of the test item has been determined to be 901 kg/m3 at 20.0 ± 0.5 °C; relative density: 0.901.
Executive summary:

The density was determined to be 901 kg/m3 at 20.0 ± 0.5 °C, using the pycnometer method, designed to be compatible with Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.

Description of key information

The density was determined to be 901 kg/m3 at 20.0 ± 0.5 °C

Key value for chemical safety assessment

Relative density at 20C:
0.901

Additional information

The density was determined to be 901 kg/m3 at 20.0 ± 0.5 °C, using the pycnometer method, designed to be compatible with Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.