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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 449-400-0 | CAS number: 25822-43-9
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
The test substance powder train did not burn over a length of 200 mm within 4 minutes. Tests on flammability in contact with water and pyrophoric properties were waived as no such properties are expected for the test substance.
Key value for chemical safety assessment
Additional information
The flammability of the test item was analyzed according to the EU directive 440/2008. The test substance powder train did not burn over a length of 200 mm within 4 minutes. Therefore the test item is not classified as flammable.
Flammability in contact with water:
In accordance with section 1 of REACH Regulation (EC) No 1907/2006, Annex XI, the water reactivity study does not need to be conducted as based on chemical structure and experience in handling and use water reactivity is not to be expected.
Pyrophoric properties:
In accordance with section 2.10.4 Annex I of Regulation (EC) No 1272/2008 and ECHA guidance on the application of CLP Criteria section 2.10.4.2, the classification procedure for pyrophoric solids need not to be applied when experience in manufacturing or handling shows that the substance or mixture does not ignite spontaneously when coming into contact with air at normal temperatures. Based on the experience in handling and use the substance is not known to ignite spontaneously when coming into contact with air at normal temperatures. Thus, no study was conducted.
Justification for classification or non-classification
Based on the study results and experience in handling and use the test item was not classified as "highly flammable", "pyrophoric" or "flammable in contact with water" according to Directive 67/548/EEC (DSD) and Regulation (EC) 1272/2008 (CLP).
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.
