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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:
25 Feb 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
GLP guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
adopted in 2012
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
adopted in 2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
adopted in 2002
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: CIPAC MT 3 (2009) Specific Gravity, Density, and Weight per Millilitre
Version / remarks:
adopted in 2009
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
Hess. Ministerium für Umwelt, Energie, Landwirtschaft und Verbraucherschutz,Wiesbaden, Germany
Type of method:
oscillating densitimeter
Specific details on test material used for the study:
Storage conditions: Ambient temperature (< 40 °C), keep container tightly closed, protected from sunlight
Type:
relative density
Density:
ca. 0.96 other: dimensionless
Temp.:
20 °C

Table 1 summarizes the relative density results obtained.

Table 1 – Relative density measurement results

Test No.

Temperature [°C]

Relative Density

1

20

0.9609

2

20

0.9611

3

20

0.9612


Mean relative density at 20 °C is 0.9611

The relative density is D420= 0.96

Conclusions:
The density was measured in accordance to OECD 109 using a oscillating densitometer (DE40, Mettler Toledo). The relative mean relative density at 20 °C is 0.9611. In conclusion, the relative density is D420= 0.96
Executive summary:

The density was measured in accordance to OECD 109 using a oscillating densitometer (DE40, Mettler Toledo). The relative mean relative density at 20 °C is 0.9611. In conclusion, the relative density is D420= 0.96.

Description of key information

Key value for chemical safety assessment

Relative density at 20C:
0.96

Additional information

The density was measured in accordance to OECD 109 using a oscillating densitometer (DE40, Mettler Toledo). The relative mean relative density at 20 °C is 0.9611. In conclusion, the relative density is D420= 0.96