Registration Dossier
Registration Dossier
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EC number: 214-684-5 | CAS number: 1185-53-1
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- >= 225 - < 295 °C
- Atm. press.:
- ca. 1 013 hPa
- Decomposition:
- yes
- Decomp. temp.:
- >= 225 °C
Reference
Two DSC measurements in aluminium crucibles with a hole showed a multistage endothermal effect after the melting in the temperature range of 225 - 295 °C with onset temperatures of 242.81 °C and 239.69 °C, respectively. No further endothermal or exothermal effects were observed up to the final temperature (500 °C). The mass loss after the DSC measurements amounted to approximately 88 %.
Due to the optical inspection after the measurement and the mass loss of 88 % it was concluded that the test item boiled under decomposition starting at 225 °C.
Description of key information
The test item boiled under decomposition starting at 225 °C; the study was conducted according to OECD 103Due to the optical inspection after the measurement and the mass loss of 88 % it was concluded that the test item boiled under decomposition starting at 225 °
Due to the optical inspection after the measurement and the mass loss of 88 % it was concluded that the test item boiled under decomposition starting at 225 °C.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 225 °C
Additional information
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