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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:
August 10, 2017
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:
no
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
1.41 other: relative density
Temp.:
20 °C

Two test series were performed at 20.0 °C. The results are summarized inTable1. For detailed results see Figure1 and Figure2.

Table1: Results of the two tests

Measurement

DensityrP20/ g / cm3

1

1.4092

2

1.4051

Mean

1.4072

Mean densityrPRfor the two test series: 1.41g/cm3

Relative density (compared to water at 4 °C): D420= 1.41

Executive summary:

The relative density of the test item at 20 °C (compared to water at 4 °C) according to the European Commission Regulation (EC) No. 440/2008 andin the OECD 109 was determined to be:

D420= 1.41

Description of key information

The relative density of the test item at 20 °C (compared to water at 4 °C) according to the European Commission Regulation (EC) No. 440/2008 and in the OECD 109 was determined to be:

D420= 1.41

Key value for chemical safety assessment

Relative density at 20C:
1.41

Additional information