Registration Dossier
Registration Dossier
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EC number: 209-008-0 | CAS number: 552-30-7
Explosiveness
Administrative data
Link to relevant study record(s)
Description of key information
According to theoretical considerations based on chemical structure, trimellitic anhydride does not to possess explosive or oxidising properties. Trimellitic anhydride is unlikely to undergo rapid decomposition accompanied by the evolution of gases or release of heat and therefore does not present a risk of explosion.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
Based on chemical structure, trimellitic anhydride does not contain any of the groups associated with explosive properties. The molecular weight of TMA is 192 and the calculated oxygen balance value is -125%. Trimellitic anhydride is not classified for transport as an explosive or oxidising substance. Trimellitic anhydride is predicted not to possess explosive or oxidising properties. TMA is unlikely to undergo rapid decomposition accompanied by the evolution of gases or release of heat and therefore does not present a risk of explosion.
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.
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