Registration Dossier
Registration Dossier
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EC number: 276-957-5 | CAS number: 72869-86-4
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 25 May - 27 May 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- GLP guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- adopted in 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Landesamt für Umwelt, Wasserwirtschaft und Gewerbeaufsicht, Mainz, Germany
- Type of method:
- equilibrium method closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
- Specific details on test material used for the study:
- Storage conditions: room temperature (20 ± 5 °C), keep away from light
- Flash point:
- > 100 °C
- Remarks on result:
- no flash point up to 100°C
- Remarks:
- Test item shows polymerisation at higher temperatures. Therefore, the study was stopped in order to not destroy the test system.
Reference
Results
Two independent range-finding experiments were performed. In both, the
test item flash point lies above 100.0 °C. Due to polymerization of the
test item at higher temperatures, no further experiments were performed.
Description of key information
> 100 °C at 1013 hPa (EU Method A.9., Pensky-Martens closed cup)
Key value for chemical safety assessment
Additional information
The substance has a flash point above 100 °C.
Polymerisation of the substance occurs at higher temperatueres,
therefore the test was stopped.
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