Registration Dossier
Registration Dossier
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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: 200-143-0 | CAS number: 52-51-7
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
The substance is non flammable upon ignition.
The substance has no pyrophoric properties and does not liberate flammable gases in contact with water.
The substance is not a self-heating substance or mixture.
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
The preliminary burning rate test was negative. Local burning followed by rapid extinction was observed. The main test was omitted due to result of preliminary test.
The statement of pyrophoric properties and water reactivity based on structure and experience in use.
The substance or mixture does not to be classified as self-heating as the substance is a solid with a melting point less than 160 °C.
Justification for classification or non-classification
According to the classification and labeling criteria of GHS and 67/548/EEC a solid with a burning time < 45 seconds or a burning rate > 2.2 mm/s shall be classified as flammable solid. The substance is a non flammable solid.
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.
