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Physical & Chemical properties

Density

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Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given. Certificate of Analysis.
Qualifier:
no guideline available
Principles of method if other than guideline:
A dual frequency density meter was used. No more details available.
GLP compliance:
no
Type of method:
oscillating densitimeter
Remarks:
a dual frequency density meter was used
Type:
density
Density:
970.3 kg/m³
Temp.:
20 °C
Type:
density
Density:
948.3 kg/m³
Temp.:
50 °C
Endpoint:
density
Remarks:
density
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Principles of method if other than guideline:
Calculation based on SPARC online calculator v4.5, University of Georgia (http://archemcalc.com/sparc/)
GLP compliance:
no
Type of method:
other: QSAR
Type:
density
Density:
0.97 g/cm³
Temp.:
20 °C

For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".

Endpoint:
density
Remarks:
density
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Principles of method if other than guideline:
Calculation based on SPARC online calculator v4.5, University of Georgia (http://archemcalc.com/sparc/)
GLP compliance:
no
Type of method:
other: QSAR
Type:
density
Density:
1.06 g/cm³
Temp.:
20 °C

For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".

Description of key information

0.97 g/cm³ at 20 °C

Key value for chemical safety assessment

Additional information

The density of the substance fatty acids, C5-10 (linear and branched), tetraesters with pentaerythritol (CAS 68424 -31 -7) was determined using an oscillating densitimeter.

Another determination by QSAR calculation with SPARC (v4.5) for the two exemplary components covering both ends of the substance specification (0.97 - 1.06 g/cm³ at 20 °C) is supporting.