Registration Dossier
Registration Dossier
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EC number: 243-718-1 | CAS number: 20298-69-5
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 9 December 2011 to 31 August 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Qualifier:
- according to guideline
- Guideline:
- other: Deutsches Institut für Normung (DIN), DIN Guide 51794: "Determining the Ignition Temperature of Petroleum Products", May 2003.
- Qualifier:
- according to guideline
- Guideline:
- other: International Electrotechnical Commission (IEC), IEC standard 79-4: "Electrical Apparatus for Explosive Gas Atmospheres, Part 4, Method of Test for Ignition Temperature", 1975.
- GLP compliance:
- yes
- Key result
- Auto-ignition temperature:
- 295 °C
- Atm. press.:
- >= 989.9 - <= 1 016.8 hPa
- Remarks on result:
- other:
- Conclusions:
- The auto-ignition temperature of verdox is 295°C.
- Executive summary:
The auto-ignition temperature of Verdox was investigated according to EC method A15 (DIN 51794). The auto-ignition temperature was 295 °C at 989.9 -1016.8 hPa.
Reference
Preliminary test:
The estimated auto-ignition temperature was 310 °C.
Main study:
Ignition of the test substance within 5 minutes after introduction was observed with each sample volume and with each test a minimum auto-ignition temperature was obtained. The maximum deviation between the three values was < 10 °C. According to the guidelines, no further testing was required. The lowest temperature at which ignition of the test substance occurred was 299 °C. This temperature was rounded off to the nearest multiple of 5 °C giving an auto-ignition temperature of the test substance of 295 °C.
Description of key information
The auto-ignition temperature of Verdox was investigated in a study according to EC Method A15 (DIN 51794).
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 295 °C
Additional information
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