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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 204-934-1 | CAS number: 129-17-9
Oxidising properties
Administrative data
Link to relevant study record(s)
Description of key information
This end point was considered for waiver since in accordance with column 2 of Annex VII, this study does not need to be conducted as the substance is incapable of reacting exothermically with combustible materials, on the basis of the chemical structure. hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt contains oxygen but no halogen atoms, and the oxygen is not chemically bonded to nitrogen or halogen.Thus,the chemical is not likely to exhibit oxidising properties.
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
This end point was considered for waiver since in accordance with column 2 of Annex VII, this study does not need to be conducted as the substance is incapable of reacting exothermically with combustible materials, on the basis of the chemical structure. hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt contains oxygen but no halogen atoms, and the oxygen is not chemically bonded to nitrogen or halogen. Thus,the chemical is not likely to exhibit oxidising properties.
Justification for classification or non-classification
Based on the chemical structure, the chemical hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salti s not likely to exhibit oxidising properties. Thus, it is classified as "Not Oxidising".
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.
