Registration Dossier
Registration Dossier
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EC number: 606-970-7 | CAS number: 222716-77-0
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)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method according to Siwoloboff
- Key result
- Atm. press.:
- 1 002 mBar
- Decomposition:
- yes
- Decomp. temp.:
- > 180 °C
- Remarks on result:
- not determinable
- Remarks:
- The test material decomposes at temperatures above approx. 180°C without boiling.
Reference
At a heating rate of 1 °C/minute, the test material was observed to darken from approximately 180 °C, indicating decomposition.
The DSC trace showed a positive deviation from the baseline at about 180 °C, followed by a more pronounced series of endotherms and exotherms which confirmed that the test substance decomposed before boiling.
Description of key information
Decomposes above approximately 180ºC before boiling (OECD 103, EU A.2)
Key value for chemical safety assessment
Additional information
Decomposes before boiling (above approximately 180°C)
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