Registration Dossier
Registration Dossier
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EC number: 675-808-5 | CAS number: 18611-43-3
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:
- 20210616-20210723
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- 1996
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- > 122 - < 123 °C
- Atm. press.:
- > 99 - < 100 kPa
- Decomposition:
- yes
- Decomp. temp.:
- ca. 122
- Conclusions:
- The signals in the thermograms do not imply phase transition from a liquid to vapour state. Using a linear heating rate boiling point was not observed from room temperature up to 500 °C.
Based on the results of the DSC curves and the appearance of test item after the tests, it is concluded the test item started to decompose from 122.8 °C (396.0 K) at atmospheric pressure (99.84 kPa) - Executive summary:
The signals in the thermograms do not imply phase transition from a liquid to vapour state. Using a linear heating rate boiling point was not observed from room temperature up to 500 °C.
Based on the results of the DSC curves and the appearance of test item after the tests, it is concluded the test item started to decompose from 122.8 °C (396.0 K) at atmospheric pressure (99.84 kPa)
Reference
Description of key information
Commission Regulation (EC) No 440/2008 of 30 May 2008 laying down test methods pursuant to Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), Method A.2., “Boiling Temperature”, Official Journal of the European Union L 142 of 31 May 2008
Based on the results of the thermograms and the appearance of test item after the tests, it is concluded the test item started to decompose from 122.8 °C (396.0 K).
Key value for chemical safety assessment
- Temperature of decomposition (state purity):
- 122.8 °C
Additional information
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