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Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
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
GLP compliance:
yes (incl. QA statement)
Type of method:
pycnometer method
Type:
relative density
Density:
ca. 0.992 g/cm³
Temp.:
20 °C
Conclusions:
In a GLP-study according to OECD Test Guideline 109 (pycnometer method), the registered substance had a density of 0.9916 g/cm³.
Executive summary:

In a GLP-study according to OECD Test Guideline 109 (pycnometer method) the density of the registered substance was determined.

Using the pycnometer method, a density of 0.9916 ± 0.0002 g/cm3at 20 ± 0.2 °C was measured. This value is the mean of two independent determinations ± the standard deviation.

Standard deviation shows good correlation of the two determinations.


Description of key information

relative density (determined using OECD 109, pycnometer method; GLP): 0.9916 ± 0.0002 g/cm3 at 20 ± 0.2 °C (arithmetic mean of two determinations)

Key value for chemical safety assessment

Relative density at 20C:
0.992

Additional information

In a GLP-study according to OECD Test Guideline 109 (pycnometer method), the registered substance had a density of 0.9916 ± 0.0002 g/cm3at 20 ± 0.2 °C