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: 278-115-2 | CAS number: 75199-13-2
Explosiveness
Administrative data
Link to relevant study record(s)
Description of key information
Non explosive.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
According to Annex VII of the REACH Regulation (EC 1907/2006), the study on explosive properties does not need to be conducted even if the organic substance contains chemical groups associated with explosive properties, since:
- the exothermic decomposition energy is less than 500 J/g and the onset of exothermic decomposition is below 500 °C. In a DSC assay, exothermic decomposition of Disperse Yellow 231 occurred between 210 and 340 °C, with an average energy release of -440 J/g.
- the oxygen balance is below -200.
Justification for classification or non-classification
The substance failed to pass the screening criteria for an explosive potential based on the oxygen balance and the thermal behaviour. Therefore, it may be considered as non explosive.
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.
