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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
melting point/freezing point
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.
Principles of method if other than guideline:
Test was done according to the method UIL 1046.
GLP compliance:
no
Type of method:
pour point
Melting / freezing pt.:
-39 °C
Atm. press.:
ca. 1 013 hPa
Remarks on result:
other: Pour point

No data on pressure available but assumed to be determined at normal pressure.

Description of key information

Pour point: -39 °C at ca. 1013 hPa

Key value for chemical safety assessment

Additional information

The pour point of the substance fatty acids, C16-18 even numbered and C18-unsatd. triesters with propylidynetrimethanol (former CAS 57675 -44 -2) was determined according to a company internal method.