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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 294-589-3 | CAS number: 91744-27-3
Stability: thermal, sunlight, metals
Administrative data
Link to relevant study record(s)
Description of key information
thermally stable
Additional information
A Differential Scanning Calorimetry (DSC) study was conducted to provide preliminary thermal stability information on the substance using a temperature ramped screening test technique. The study was conducted using a gold crucible. Three exothermic onset temperatures of 149.4/358.1/464.06°C and a released heat decomposition of 51.33/203.61/79.14 J/g were observed. As the total heat of decomposition was > 300 J.g-1 further testing was conducted in the form of an UN Test H.4 Heat Accumulation Storage Test (see IUCLID Section 4.23).
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.
