Registration Dossier
Registration Dossier
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EC number: 206-169-9 | CAS number: 305-84-0
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:
- 07 Apr 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- 1995
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
- Version / remarks:
- 1996
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- > 500 °C
- Atm. press.:
- 1 013 hPa
- Conclusions:
- No boiling point up to the maximum test temperature of 500 °C could be determined for the test substance according to E.U. Method A.2.
Reference
Results
In the temperature range of 250 - 320 °C an endothermic effect (melting), was observed. No further thermal effects were observed up to the maximum test temperature of 500 °C.
Results of the DSC-measurements
No. |
Sample weight / mg |
Onset of Effect / °C |
Range of effect / °C |
Weight loss / mg |
Atmospheric pressure / hPa |
PN13192 |
10.77 |
267.17 |
250 – 310 (endo) |
4.77 |
1012.8 |
PN13193 |
11.36 |
267.35 |
250 – 320 (endo) |
4.82 |
1012.8 |
Final Results
The test item has no boiling point up to the maximum test temperature of 500 °C as determined by differential scanning calorimetry according to Regulation EC No. 440/2008 Method A.2. and OECD Test Guideline 103 (1995).
Description of key information
Boiling point: > 500 °C at 1013 hPa (EU Method A.2, differential scanning calorimetry)
Key value for chemical safety assessment
Additional information
No boiling point up to the maximum test temperature of 500 °C could be determined for the test substance according to E.U. Method A.2.
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