Registration Dossier
Registration Dossier
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EC number: 607-811-4 | CAS number: 25784-83-2
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:
- From May 14th, 2018 to May 23rd, 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
- Key result
- Flash point:
- 119.5 °C
- Atm. press.:
- 101.5 Pa
- Interpretation of results:
- other: Non flammable liquid (CLP Regulation EC no. 1272/2008)
- Conclusions:
- The flash point of the test item was determined to be 119.5ºC
- Executive summary:
The flash point of the test item was determined using the closed cup method and Pensky-Martens apparatus following EU method A.9, under GLP conditions. The test item was exposed to an ignition source directed through an opening in the test cup lid at regular temperature intervals with simultaneous interruption of stirring. The lowest temperature at which the application of the ignition source caused the vapour of the test substance to ignite and propagate over the surface of the liquid, was determined as the flash point at the ambient barometric pressurre. After a preliminary test two repetitions were performed. The flash point of the test item was determined to be 119.5ºC at 101.5 hPa.
Reference
Table 1. Results of the determination of flash point
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Description of key information
Key study. Method according to EU A.9, GLP study. The flash point of the test item was determined to be 119.5ºC.
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 119.5 °C
Additional information
The flash point of the test item was determined using the closed cup method and Pensky-Martens apparatus following EU method A.9, under GLP conditions. The test item was exposed to an ignition source directed through an opening in the test cup lid at regular temperature intervals with simultaneous interruption of stirring. The lowest temperature at which the application of the ignition source caused the vapour of the test substance to ignite and propagate over the surface of the liquid, was determined as the flash point at the ambient barometric pressurre. After a preliminary test two repetitions were performed. The flash point of the test item was determined to be 119.5ºC at 101.5 hPa.
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