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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Density

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Endpoint:
density
Remarks:
density
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Accepted calculation method.
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6
Principles of method if other than guideline:
Calculation based on SPARC online calculator v 4.5, 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:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
11 Jun 2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Certificate of Analysis
Qualifier:
according to guideline
Guideline:
other: FR020140 (internal method)
GLP compliance:
no
Type of method:
other: no further details specified
Type:
relative density
Density:
0.94
Temp.:
20 °C

Description of key information

relative density 0.94 at 20 °C

Key value for chemical safety assessment

Relative density at 20C:
0.94

Additional information

The relative density of the substance propane-1,2,3-triyl 3,5,5-trimethylhexanoate (CAS 56554-53-1) was determined according to internal method. The density (0.97 g/cm³ at 20 °C) determined by QSAR calculation with SPARC (v4.5) is comparable.