Registration Dossier
Registration Dossier
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EC number: 263-167-0 | CAS number: 61791-34-2
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:
- 06 Jun to 18 Jul 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- GLP compliance:
- not specified
- Type of method:
- differential scanning calorimetry
- Remarks:
- Thermogravimetric analysis (TGA) was used to confirm the results
- Boiling pt.:
- 262 °C
- Atm. press.:
- 994 mBar
- Decomposition:
- yes
- Remarks:
- boiling and/or thermal decomposition occurs
- Remarks on result:
- other: Boiling point is average of three values
Reference
The test item shows a boiling and/or thermal decomposition earliest at ea. 263 °C (at 994 mbar) according to the definition in the OECD guideline 103.
262 °C (from first measurement)
268 °C (from second measurement)
259 °C (from third measurement)
From 263 °C the test item shows a boiling and/or thermal decomposition with evaporation of the decomposition components.
The TGA measurements confirmed the DSC measurements.
Description of key information
Boiling and/or thermal decomposition occurs (earliest) at approximately 263 °C at 994 mbar (OECD 103, DSC method)
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 263 °C
Additional information
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