Registration Dossier
Registration Dossier
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EC number: 811-934-0 | CAS number: 1350653-30-3
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:
- 05 Jun - 17 Jun 2019
- 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:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- > 320 °C
- Remarks on result:
- other:
- Remarks:
- The test item had no boiling point under atmospheric conditions. Decomposition started at approx. 320 °C.
- Executive summary:
The test item had no boiling point under atmospheric conditions. Decomposition started at approx. 320 °C .
Reference
Boiling point / boiling range: DSC measurement
A DSC measurement in an aluminium crucible with a hole showed an exothermal effect after the melting starting at approx. 320 °C. No further endothermal or exothermal effects were observed up to the final temperature (500 °C). The mass loss after the DSC measurement amounted to 24 %.
The results of the DSC measurement are summarized in Table 2.
Table 2: Boiling point (DSC measurement)
| Ident No. | Test item / mg | Starting temperature / °C | Final test temperature / °C | Temperature range (endothermal) / °C | Onset (boiling) / °C | Crucible | Observations after the measurement |
| 38709 | 10.42 | 25 | 500 | -- | -- | Aluminium with a hole | Test item discoloured black, mass loss: 24 % |
The test item had no boiling point under atmospheric conditions. Decomposition started at approx. 320 °C .
Description of key information
The test item had no boiling point under atmospheric conditions. Decomposition started at approx. 320 °C.
Key value for chemical safety assessment
Additional information
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