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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:
2016-03-23
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Remarks:
not performed according to GLP
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
no
Type of method:
pycnometer method
Key result
Type:
density
Density:
1.11 g/cm³
Temp.:
20 °C
Remarks on result:
other:
Remarks:
Temperature during the test was not reported, however normal temperature (20°C) can be assumed.
Type:
relative density
Density:
1.11 g/cm³
Temp.:
20 °C
Remarks on result:
other:
Remarks:
Temperature during the test was not reported, however normal temperature (20°C) can be assumed.
Conclusions:
The density of Fatty acids, C18-24, zinc salts 1.11 g/cm³.

Description of key information

The relative density of substance Fatty acids, C18-24, zinc salts is 1.11.

Key value for chemical safety assessment

Relative density at 20C:
1.11

Additional information

The density is determined using the pycnometer method according to regulation (EC) No. 440/2008, A.3.

The density of substance Fatty acids, C18-24, zinc salts at standard temperature is 1.11 g/cm³. The relative density D420 is calculated by dividing the density of the test item by the density of water at 4 °C (0.9999750 g/cm³).

The relative density is          D420= 1.11.