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EC number: 600-299-3 | CAS number: 102322-83-8
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:
- 28 Jan to 29 Jan 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7200 (Melting Point / Melting Range)
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 1 (2009)
- GLP compliance:
- no
- Type of method:
- thermal analysis
- Remarks:
- Differential Scanning Calorimetry (DSC)
- Key result
- Melting / freezing pt.:
- < -100 °C
- Atm. press.:
- 1 013 hPa
- Remarks on result:
- other: No melting point was observed in the temperature range of -100 °C to room temperature at 1013 hPa.
- Conclusions:
- A melting point value of <-100 °C (at 1005 hPa) was determined for the test substance according to E.U. Method A.1.
Reference
Results
During the cooling phase, no thermal effects were observed down to a temperature of -100 °C. Therefore, the test item has no freezing or melting point down to -100 °C under atmospheric pressure. At room temperature, the test item is a liquid.
Final Results
The test item has no melting point down to a temperature of -100 °C at atmospheric pressure (1005 hPa) as determined by differential scanning calorimetry according to Regulation EC No. 440/2008 Method A.1. and OECD Test Guideline 102 (1995).
Description of key information
Melting point: <-100 °C at 1013 hPa (EU Method A.1., differential scanning calorimetry)
Key value for chemical safety assessment
Additional information
A melting point value of <-100 °C (at 1013 hPa) was determined for the test substance according to E.U. Method A.1.
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