Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Referenceopen allclose all

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
June 2015
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given.
Reason / purpose for cross-reference:
reference to same study
Qualifier:
no guideline available
Principles of method if other than guideline:
Pour point
GLP compliance:
no
Type of method:
pour point
Melting / freezing pt.:
-57 °C
Remarks on result:
other: mean value of three determinations

Pour point of the sample 004730/2: -56 °C, -56 °C and -58 °C.

M&I limits: -60 °C max.

There are no values given for pressure but assumed to be measured at normal pressure (1013 hPa). No information is given on specification on decomposition/sublimation temperature.

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
July 2015
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given.
Qualifier:
no guideline available
GLP compliance:
no
Type of method:
pour point
Melting / freezing pt.:
-54 °C
Atm. press.:
ca. 1 013 hPa

There are no values given for pressure but assumed to be measured at normal pressure (1013 hPa). No information is given on specification on decomposition/sublimation temperature.

Description of key information

- 57 °C at ca. 1013 hPa (pour point)

Key value for chemical safety assessment

Additional information

The melting point of the substance tetraesters of pentaerythritol with 2-ethylhexanoic acid, heptanoic acid and nonanoic acid was determined as a pour point. Another pour point testing with result -54 °C at ca. 1013 hPa is supporting.