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EC number: 939-042-8 | CAS number: 1482217-03-7
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:
- 27th February - 27th June 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: metal block method
- Melting / freezing pt.:
- >= 176 - <= 190 °C
- Conclusions:
- T-1620L was found to melt over the range 176 to 190°C.
Reference
The results of duplicate melting point determinations on the test substance were as follows:
Temperature (°C)
Melting stage* Sample I Sample II
A 175.5 176.0
B 179.5 179.5
C 183.5 183.5
D 186.5 186.5
E 189.5 189.5
Description of key information
T-1620L was found to melt over the range 176 to 190°C.
Key value for chemical safety assessment
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