Registration Dossier
Registration Dossier
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EC number: 431-870-3 | CAS number: -
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:
- 5 November 1998 - 6 January 1999
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: done under GLP and OECD method
- Qualifier:
- according to guideline
- Guideline:
- other: Directive 92/69/EEC, Method A2 and ASTM E537-86
- GLP compliance:
- yes
- Type of method:
- distillation method
- Remarks:
- reduced pressure distillation technique
- Atm. press.:
- 101.37 - 102.41 kPa
- Decomposition:
- yes
- Decomp. temp.:
- ca. 445 K
- Remarks on result:
- other: Substance was found to decompose found from approx. 445K at 101.37-102.41 kPa. As a result no boiling point could be determined at atmospheric pressure.
- Boiling pt.:
- ca. 469 K
- Atm. press.:
- 6.8 - 8.7 kPa
- Decomposition:
- yes
- Decomp. temp.:
- ca. 469
- Remarks on result:
- other: Using a reduced pressure distillation technique, substance was found to boil with decomposition from approx 469 +/- 0.5K at 6.8-8.7kPa
- Conclusions:
- Substance was found to decompose from approx 445K at 101.37 -101.42kPa. As a result of this, no boiling temperature could be determined at atmospheric pressure. Using a reduced pressure distillation technique, substance was found to boil with decomposition from approx 469 ± 0.5K at 6.8-8.7 kPa
Reference
Description of key information
Substance was found to decompose from approx 445K at 101.37 -101.42kPa. As a result of this, no boiling temperature could be determined at atmospheric pressure. Using a reduced pressure distillation technique, substance was found to boil with decomposition from approx 469 ± 0.5K at 6.8-8.7 kPa
Key value for chemical safety assessment
Additional information
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