Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 247-987-6 | CAS number: 26762-92-5
Auto flammability
Administrative data
Link to relevant study record(s)
Description of key information
The test substance is an organic peroxide and thermally unstable and will undergo an exothermic self-accelerated decomposition at elevated temperatures. As the test substance is a liquid, a test can be waived.
Key value for chemical safety assessment
Additional information
According to REACH Regulation (Annex XI, 2.), a study does not need to be done if testing is not feasible. The test substance has a self-accelerating decomposition temperature of 55°C - 70°C depending on the container size. The hydroperoxide content decreases rapidly with increasing temperature. Therefore the test substance will decompose under the test conditions which have to be applied for the determination of the self-ignition temperature (reference SADT: CLP regulations 2.15.2.3 and UN Recommendations on the transport of Dangerous Goods, Manual of Tests and Criteria, sub-sections 28.1, 28.2, 28.3, and Table 28.3)
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
