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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:
15 November 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
2012
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
2002
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: CIPAC MT 3 (Specific Gravity, Density, and Weight per Millilitre)
Version / remarks:
2009
Deviations:
no
GLP compliance:
no
Remarks:
Study was not performed under GLP, however the test facility was GLP-compliant.
Type of method:
oscillating densitimeter
Key result
Type:
relative density
Density:
0.901 other: unitless
Temp.:
20 °C
Remarks on result:
other: Compared to water at 4 °C

Table 1. Relative density results

 Replicate  Temperature (°C)  Relative density
 1  20  0.9016
 2  20  0.9008
 3  20  0.9007
Conclusions:
The relative density of the test item is 0.9010 at 20 °C.
Executive summary:

The study was performed according to OECD Guideline 109 and EU Method A.3 and is considered to be reliable without restrictions (Klimisch 1) (2017). The study was not performed under GLP, however the test facility was GLP-compliant. The relative density of the test item is 0.9010 at 20 °C (compared to water at 4 °C).

Description of key information

The relative density of the test item was determined to be 0.9010 at 20 °C.

Key value for chemical safety assessment

Relative density at 20C:
0.901

Additional information

The study was performed according to OECD Guideline 109 and EU Method A.3 and is considered to be reliable without restrictions (Klimisch 1) (2017). The study was not performed under GLP, however the test facility was GLP-compliant. The relative density of the test item was determined to be 0.9010 at 20 °C (compared to water at 4 °C) using an oscillating densitometer.

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