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EC number: 806-879-4 | CAS number: -
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- 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
- 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
Referenceopen allclose all
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.
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.
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