Registration Dossier
Registration Dossier
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EC number: 244-320-0 | CAS number: 21295-57-8
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
The test item does not contain metals or matalloids and hence no emission of flammable gases when in contact with water is expected.
When testing for flammability, the test item melted. The melt showed local burning and rapid extinction. A propagation of the
combustion was not observed.
The test item was not a readily combustible solid in the sense of UN Manual of Tests and Criteria,
Method N.1.
The test item was not a flammable solid according to chapter 2.71 of the GHS (CLP) regulations.
When tested for pyrophoric properties, no ignition was observed within 5 min after the powdery test item
was poured from approximately 1 m height onto a non-combustible surface. The test was repeated
five times. ln none of six tests an ignition was observed.
Due to these results the test item does not have to be classified as "pyrophoric substance", class
4.2, of the Recommendations on the Transport of Dangerous Goods / Manual of Tests and Criteria
and according to chapter 2.101 of the GHS (CLP) regulations.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
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.
