Registration Dossier
Registration Dossier
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EC number: 257-913-4 | CAS number: 52434-90-9
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:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- Melting poit determination:
Equipment: Mettler Toledo DSC1
Conditions: temperature range: 25°C - 170°C; rate: 10°C/min
Sample weight: 5,30 mg - Key result
- Melting / freezing pt.:
- ca. 114.71 °C
- Atm. press.:
- ca. 1 atm
- Decomposition:
- no
- Conclusions:
- The test material melting point value determined by DSC analysis is: 114.71°C
- Executive summary:
Melting point was determined by Differential Scanning Calorimetry (DSC) using a Mettler Toledo DSC1 operating at 25-170°C, temperature program rate 10°C/min.
Reference
Description of key information
Melting point has been determined using DSC: 114,71°C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 114.71 °C
Additional information
The test material melting point value determined by two different DSC analysis is respectively 114.71°C
So, considering the accuracy of different analytical instruments, a melting point reference value for 1,3,5-tris(2,3-dibromopropyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione can be established to be > 105°C
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