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EC number: 200-469-3 | CAS number: 60-32-2
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:
- from 2017-08-16 to 2017-08-18
- 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)
- Key result
- Remarks on result:
- no self-ignition observed up to the melting point
- Conclusions:
- No self-ignition temperature could be stated up to the melting point.
- Executive summary:
A study was performed according to Regulation (EC) No. 440/2008, method A.16 in order to determine the relative self-ignition temperature of the solid test item by using an auto-ignition temperature tester ZPA 3. The oven was heated from ambient temperature to 210 °C with a rate of about 0.6 °C/min (temperature of test item increased by about 0.5 °C/min). No self-ignition of the test item could be stated up to the melting point of the test item (melting range 204 to 205 °C according to literature). Thus, no self-ignition temperature was determined.
Reference
Three replicate tests were performed. The test item did not self-ignite up to the melting point (range of 204 to 205 °C according to literature).
Description of key information
No self-ignition temperature could be stated up to the melting point.
Key value for chemical safety assessment
Additional information
A study was performed according to Regulation (EC) No. 440/2008, method A.16 in order to determine the relative self-ignition temperature of the solid test item by using an auto-ignition temperature tester ZPA 3. The oven was heated from ambient temperature to 210 °C with a rate of about 0.6 °C/min (temperature of test item increased by about 0.5 °C/min). No self-ignition of the test item could be stated up to the melting point of the test item (melting range 204 to 205 °C according to literature). Thus, no self-ignition temperature was determined (reference 4.12-1).
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