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EC number: 429-240-8 | CAS number: 212652-59-0
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:
- Experiment start date - 04 May 1999; Experiment completion date - 05 May 1999; Study completion date - 17 June 1999.
- 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:
- Identity: FAT 40'574/B
Batch: WP 23/99
Purity: Approx 75 %
Appearance: Solid, dark-red powder
Storage: At room temperature at about 20 °C
Expiration Date: 08 February 2006 - Relative self-ignition temperature:
- ca. 297 °C
- Remarks on result:
- other: Applying a linear increase in temperature of about 0.5 °C/min, FAT 40'574/B showed an exothermic reaction starting at about 200 °C. A maximum temperature of 514 °C was measured in the sample cube during the exothermic reaction.
- Remarks:
- at atm. press. of ca.1013.25 hPa
- Conclusions:
- FAT 40574/B shows a relative self-ignition temperature at about 297 °C.
- Executive summary:
The auto-ignition temperature of the test item was determined in a study conducted according to the EU Method A.15. The auto-ignition temperature, as obtained by this method, is the minimum ambient temperature expressed in °C at which a certain volume of a substance ignites under defined conditions. The temperature of the oven and the sample were continuously recorded while the temperature of the oven was increased to approximately 400 °C at a rate of about 0.5 °C/min. Based on the findings of the study, the test material shows a relative self-ignition temperature at about 297 °C.
Reference
Description of key information
FAT 40574/B shows a relative self-ignition temperature at about 297 °C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 297 °C
Additional information
The auto-ignition temperature of the test item was determined in a study conducted according to the EU Method A.15. The auto-ignition temperature, as obtained by this method, is the minimum ambient temperature expressed in °C at which a certain volume of a substance ignites under defined conditions. The temperature of the oven and the sample were continuously recorded while the temperature of the oven was increased to approximately 400 °C at a rate of about 0.5 °C/min. Based on the findings of the study, the test material shows a relative self-ignition temperature at about 297 °C.
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