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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Physical & Chemical properties


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Description of key information

relative density 0.919 at 15 °C

Key value for chemical safety assessment

Additional information

The relative density of the substance 9-octadecenoic acid (Z)-, 1,2,3-propanetriyl ester (CAS 122-32-7) was determined according to internal method. The density determined (0.905 - 0.92 g/cm³ at 20 °C) according to EU Method A.3. and (0.915 - 0.919 g/cm³ at 20 °C) according to DIN 53217 Part 5, respectively are supporting. The density (0.91 g/cm³ at 20 °C) determined by QSAR calculation with SPARC (v4.6) is comparable.