Registration Dossier
Registration Dossier
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EC number: 217-588-1 | CAS number: 1897-45-6
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:
- 9 Dec 2004
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- 1995
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Version / remarks:
- 1992
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
- Version / remarks:
- 1996
- GLP compliance:
- no
- Type of method:
- differential thermal analysis
- Key result
- Boiling pt.:
- 347 °C
- Atm. press.:
- 101.3 kPa
- Decomposition:
- no
- Conclusions:
- The test substance has a boiling point of 347 °C at atmospheric pressure.
- Executive summary:
To determine the boiling temperature of the test substance studied according to OECD 103, EC Method A.2 and EPA OPPTS Guideline 830.7220. The test substance has a boiling point of 347 °C (662 K) at atmospheric pressure.
Reference
The pure test substance boils at about 347 °C (620 K) at atmospheric pressure when heated in air from 25 °C to 450 °C at a rate of 20 °C per min. The DTA showed an endotherm at about 249 °C, which was attributed to the melting point of the test substance: this has been determined under optimum conditions by the preferred technique and reported earlier. At the end of the experiment the pan was allowed to equilibrate to room temperature then the pan lid was removed. It was observed that the pan was empty. This confirmed that that the material had volatilised.
Description of key information
The substance has a boiling point of 347 °C (620 K), OECD 103, EC Method A.2 and EPA OPPTS Guideline 830.7220, TGA/DTA method , Walter GP, 2004
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 347 °C
Additional information
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