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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:
Start date of the experimental work: 1 February 2018 and completion date of the experimental work: 8 May 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
pycnometer method
Dynamic viscosity of test material:
not available
Key result
Type:
relative density
Density:
1.298 other: no unit
Temp.:
20 °C
Key result
Type:
density
Density:
1.298 kg/m³
Temp.:
20 °C

Determining the Density of the Immersion Liquid

Mass of Empty Pycnometer (g) 24.07 Volume of Pycnometer (ml) 25.3

Mass water & Pycnometer (g) 49.34 Density of Water (g/cm3) 0.998

Mass of IL & Pycnometer (g) 48.42 Mass IL in Pycnometer (g) (m1) 24.35

Calculated Density of IL (g/cm3) 0.962 Density of IL (kg/m3) 962

 Run number
 Mass of Empty Pycnometer (g)  24.07 24.07 
 Mass of Sample & Pycnometer (g)  31.68 31.61 
 Mass of Sample added to empty Pycnometer (g) ms  7.61 7.54 
 Mass of Sample, Pycnometer & immersion liquid  50.38 50.38 
 Mass of immersion liquid added (g) m2  18.70 18.77 
 Calculated Density of Sample (g/cm3)  1.295 1.300 
 Density of Sample (kg/m3)  1295 1300 
 Mean Result (kg.m-3)     1298

Mean Result :

Relative density (D 20 4) 1.298

Sample density 1298 kg.m-3 @ 20°C

Conclusions:
Mean Result :
Relative density (D 20 4) 1.298
Sample density 1298 kg.m-3 @ 20°C
Executive summary:

The test is conducted in accordance with the procedure described in EU Regulation (EC) 440/2008, Annex Part A test A3 and OECD Test Guideline 109.

Mean Result :

Relative density (D 20 4) 1.298

Sample density 1298 kg.m-3 @ 20°C

Description of key information

Relative density (D 20 4): 1.298

Sample density: 1298 kg.m-3 @ 20°C

Key value for chemical safety assessment

Relative density at 20C:
1.298

Additional information