Registration Dossier
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EC number: 836-437-6 | CAS number: 577978-76-8
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 25 June 2019 to 28 June 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- No further details specified in the study report
- Key result
- Relative self-ignition temperature:
- > 400 °C
- Remarks on result:
- no self ignition observed under the test conditions
- Conclusions:
- The test item (CAS 577978-76-8) considered not to be auto-flammable under the conditions of the test.
- Executive summary:
The purpose of this test was to provide information about the auto-flammability of solid substances at elevated temperatures. A specific amount of the test item was placed in the oven, in a wire-mesh cube at room temperature; the temperature - time curve of the test item was recorded, while the temperature of the oven was increased from about 30°C to a maximum of 400°C at a rate of 0.5°C/minute.
The self-ignition temperature as obtained by this method, is the minimum ambient temperature at which a certain volume of a test item is ignited under the defined conditions. Three replicate tests were performed.
The relative self-ignition temperature of the test item: no ignition was observed up to 400 °C.
The test item (CAS 577978-76-8) considered not to be auto-flammable under the conditions of the test.
Reference
Three repeated tests were performed.
The relative self-ignition temperature of CAS 577978-76-8: no ignition was observed up to 400°C. The test item presumably was melted, and the charred residue was found at the end of the test.
Description of key information
The test item (CAS 577978-76-8) considered not to be auto-flammable under the conditions of the test.
Key value for chemical safety assessment
Additional information
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