Registration Dossier
Registration Dossier
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EC number: 271-636-6 | CAS number: 68603-09-8
Auto flammability
Administrative data
Link to relevant study record(s)
Description of key information
Auto-ignition temperature = 362 ± 5 °C at 101 kPa, EU Method A.15, Fox 2014b
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 362 °C
Additional information
The auto-ignition temperature of the test material was determined in accordance with the standardised guideline EU Method A.15 under GLP conditions. All methodology and results were reported in full. The study was therefore assigned a reliability score of 1 in accordance with the principles for assessing data quality as described by Klimisch et al. (1997).
The test flask was equilibrated at the test temperature in a flask heater. An aliquot of test material was added to the flask and was observed for signs of ignition for a period of up to 300 seconds. This procedure was repeated, varying the sample size when necessary, until the lowest temperature was determined at which ignition occurred within 300 seconds of insertion. When a clean flask was not used, the flask was flushed with air prior to the next determination. The room temperature and atmospheric pressure were recorded for each day of the test.
Under the conditions of the study the auto-ignition temperature of the test material was determined to be 362 ± 5 °C at 101 kPa.
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