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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Remarks:
Pour point
Type of information:
experimental study
Remarks:
pour point determination
Adequacy of study:
key study
Study period:
27/09/2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Remarks:
ASTM D6749
Qualifier:
equivalent or similar to guideline
Guideline:
other: ASTM D6749
Deviations:
no
GLP compliance:
no
Type of method:
pour point
Key result
Melting / freezing pt.:
-18 °C
Atm. press.:
1 013 hPa
Conclusions:
The pour point was determined to be -18°C.
Executive summary:

The melting temperature, determined as pour point using similar method to ASTM D6749, was determined to be -18 °C.

Description of key information

The melting temperature was determined as pour point using a similar method to ASTM D6749 (Unnamed, 2017).

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-18 °C

Additional information

Based on data for the read across substance, fatty acids, C5-9, hexaesters with dipentaerythritol.