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Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
14-Aug-2014 to 15-Aug-2014
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)
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
yes (incl. QA statement)
Remarks:
Ministerium für Arbeit, Integration und Soziales des Landes Nordhein-Westfalen.
Type of method:
oscillating densitimeter
Type:
relative density
Density:
0.95 other: Relative density is dimensionless
Temp.:
20 °C

Results


 


























 



Density (g/cm3)



Relative density



First run



0.94554



 



Second run



0.94557



 



Mean value



0.945555



0.9456



 


1)Relative density D204: measured density at 20°C (g/cm3): density of water at 4°C (099997 g/cm3)


 


The relative density of the test item was determined according to OECD Guideline 109 (adopted on 2 October 2012) and EU test method A.3 (Council Regulation (EC) No 440/2008) with the oscillating densitometer method.


 


Relative density D204: 0.9456

Conclusions:
A relative density value of 0.95 at 20 °C was determined in a reliable study conducted according to an appropriate test protocol, and in compliance with GLP.

Description of key information

Relative density: 0.95 at 20°C (OECD 109, oscillating densitimeter) 

Key value for chemical safety assessment

Relative density at 20C:
0.95

Additional information