Registration Dossier
Registration Dossier
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EC number: 221-897-7 | CAS number: 3271-76-9
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- July 7, 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- > 500 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Remarks on result:
- not determinable
- Remarks:
- no boiling point observed
- Executive summary:
The test item had no boiling point below 500 °C.
Reference
Melting point / melting range// boiling point / boiling range: DSC measurement
Two DSC measurements with a heating rate of 10 K/min showed no endothermal effect (melting or boiling) in the temperature range of 25 – 500 °C. Both DSC measurements showed an exothermal effect in the temperature range of 450 – 490 °C. The results of the DSC measurements are summarized in Table 1.
Table1: Melting point (DSC measurements)
Ident No. |
Test item / mg |
Starting temperature / °C |
Final test temperature / °C |
Temperature range (endo-thermal) / °C |
Onset (melting/ boiling) / °C |
Crucible |
Observations after the measurement |
36362 |
16.25 |
25 |
500 |
- |
- |
Aluminium with a hole |
Test item optically unchanged |
36366 |
16.69 |
25 |
500 |
- |
- |
Aluminium with a hole |
Test item optically unchanged |
The
test item had no boiling point below 500 °C.
Description of key information
The test item had no boiling point below 500 °C.
Key value for chemical safety assessment
Additional information
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