Registration Dossier
Registration Dossier
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EC number: 617-001-2 | CAS number: 80207-00-7
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:
- 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- other: Differential scanning calorimetry (DSC)
- Key result
- Melting / freezing pt.:
- < -60 °C
- Atm. press.:
- 1 013 hPa
- Conclusions:
- The melting point of the test substance is <-60°C.
- Executive summary:
A study was conducted to determine the melting point of the test substance according to a method similar or equivalent to OECD Guideline 102 and EU Method A.1. Differential scanning calorimetry (DSC) was employed for this purpose. Duplicate specimens of the test substance were encapsulated in aluminium pans with pierced lids. It was subjected to a controlled temperature program of -60 to 500°C at 10K/min. No melting point was detected in this temperature range. Hence, the melting point of the test substance is <-60°C (Sohar, 2015).
Reference
No melting point detected <-60°C.
Description of key information
The melting point was determined according to a method equivalent to OECD Guideline 102 (Sohar, 2015).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -60 °C
Additional information
The melting point was <-60°C.
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