Registration Dossier
Registration Dossier
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EC number: 700-937-1 | CAS number: 1312021-45-6
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:
- 2012_01_13-2012_01_24
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study was performed in accordance with GLP requirements. No deviations were observed.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Version / remarks:
- EU Method A.2
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method according to Siwoloboff
- Atm. press.:
- ca. 101 325 Pa
- Decomposition:
- yes
- Decomp. temp.:
- ca. 240 °C
- Remarks on result:
- other: Irreversible change in colour was observed at temperature exceeding 240°C
- Conclusions:
- No boiling point could be determined because of decomposition of the test item at approximately 240 °C (513 K).
- Executive summary:
No boiling point could be determined because of decomposition of the test item at approximately 240 °C (513 K). Decomposition was assumed due to irreversible colour change of the test item when heated above 240 °C. No bubble chain (which would have served as sign of boiling) was observed in neither of both determinations.
Reference
Description of key information
No boiling point could be determined because of decomposition of the substnace at approx. 240 °C (513K) at 1013 hPa (Siwoloboff method, OECD 103)
Key value for chemical safety assessment
Additional information
No defined boiling point could be determined because of irreversible decomposition of the test item at approximately 240 °C (513 K).
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