Registration Dossier
Registration Dossier
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EC number: 254-935-6 | CAS number: 40470-68-6
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:
- 2018
- 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)
- Version / remarks:
- EC Regulation No.440/2008
- Deviations:
- not specified
- GLP compliance:
- yes
- Key result
- Relative self-ignition temperature:
- > 220 °C
- Conclusions:
- The relative self-ignition temperature of the sample (EC: 254-935-6:) is above its melting point.
- Executive summary:
In this guideline (EC Regulation No.440/2008 - Annex A.16) study conducted with GLP certification, the auto flammability temperature of the test material (EC 254-935-6) was determined above its melting point.
Reference
1) It can be considered as an endothermic effect from the sample melting, that Oven temperature was a little higher than Sample Temperature when the sample was heated to its melting point.
2) There was no substance in the vessel after the test completed; this could be proved that the sample in the vessel had melted and flowed away from the cribriform vessel.
3) The sample temperature could not reach 400℃ prior to that of the oven until it was heated to its melting point; it could be confirmed that the relative self-ignition temperature was above the melting point.
Description of key information
The relative self-ignition temperature of the sample is above its melting point.
Key value for chemical safety assessment
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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