Registration Dossier
Registration Dossier
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EC number: 427-370-1 | CAS number: 164288-56-6
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: OECD guideline, GLP study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Version / remarks:
- Directive 92/69/CEE, Méthode A2 Méthode par distillation
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- distillation method
- Boiling pt.:
- 96.55 °C
- Atm. press.:
- 716.3 mm Hg
- Remarks on result:
- other: Initial distillation point (correeted value)
- Boiling pt.:
- 280 °C
- Atm. press.:
- 716.3 mm Hg
- Remarks on result:
- other: final observed boiling point (corrected value)
- Conclusions:
- The distillation range was not determined.
- Executive summary:
DETERMINATION OF THE BOILING TEMPERATURE
Compliance with - EEC Directive 92/69 - Method A2 (1992) - OECD Guideline no. 103 (1995) -ISO R918 (1983)- NF T 20-608 (1984)
PROCEDURE
- The distillation method was performed.
- The boiling temperature is given as a distillation range from the initial point of distillation to the dry point of distillation.
- One assay was performed.
RESULT
- Initial point of distillation (corrected value) = 96.55°C = 369.7 K
- Final point of distillation (corrected value) = 280.15°C = 553.3 K
- The dry point of distillation was not determined.
- A distillation curve was performed,
- A solid deposit remained in the test vessel.
- 38 ml of the test substance were only distilled four phases were observed in the distillate.
CONCLUSION
The distillation range was not determined.
Reference
The distillation range was not determined.
Description of key information
The determination of the boiling point of the test item was performed under GLP according to the EEC Directive 92/69 - Method A2 (1992) - OECD Guideline no. 103 (1995) -ISO R918 (1983)- NF T 20-608 (1984).
In result using the Distillation method the dry distillation point could not determined for the test substance.A solid deposit remained in the test vessel (visually : 50% of the test substance, approximately.
Final point of distillation (corrected value) = 280.15°C = 553.3 K at 716.3 mm Hg = 95 483 Pa
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 280.15 °C
Additional information
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