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Registration Dossier
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EC number: 238-692-3 | CAS number: 14643-87-9
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
- 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)
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Zinc diacrylate (SR111); CAS No. 14643-87-9; Lot No. SC1703131C; Purity 100%
- Key result
- Relative self-ignition temperature:
- ca. 184 °C
- Remarks on result:
- preliminary test
- Conclusions:
- Under the study conditions, relative self-ignition temperature of the test substance was observed at 184 °C.
- Executive summary:
A study was conducted to determine self ignition temperature of the test substance according to EU Method A.16. A specific amount of the test substance is placed in an oven, in a wire-mesh cube at room temperature; the temperature difference/time curve of the sample of test substance is recorded while the temperature of the oven is increased to 400°C at a rate of 0.5°C/min. For the purpose of this test, the temperature of the oven at which the sample temperature reaches 400°C by self-heating is called the self-ignition temperature. Three replicate tests were performed. Under the study conditions, relative self-ignition temperature of the test substance was observed at 184 °C.
Reference
Description of key information
Determination of the self-ignition temperature according to EU Method A.16 (Kovacs, 2018).
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 184 °C
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