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EC number: 846-447-2 | CAS number: 1219458-07-7
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
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Remarks on result:
- not determinable
- Conclusions:
- Melting point determination was planned using using differential scanning calorimetry of the benzylated polyamine sample. There was no freezing point evident for the sample on cooling. A glass transition (Tg) was evident on heating. The average onset of the Tg is 198.1°K (-75.1°C).
- Executive summary:
Melting point determination was planned using using differential scanning calorimetry of the benzylated polyamine sample. There was no freezing point evident for the sample on cooling. A glass transition (Tg) was evident on heating. The average onset of the Tg is 198.1°K (-75.1°C).
Reference
There was no freezing point evident for the sample on cooling. A glass transition (Tg) was evident on heating. The average onset of the Tg is 198.1°K (-75.1°C).
Description of key information
Melting point determination was planned using using differential scanning calorimetry of the benzylated polyamine sample. There was no freezing point evident for the sample on cooling. A glass transition (Tg) was evident on heating. The average onset of the Tg is 198.1°K (-75.1°C).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -75.1 °C
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