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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 605-104-5 | CAS number: 157577-99-6
Oxidising properties
Administrative data
Link to relevant study record(s)
Description of key information
Not oxidising properties
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
Oxidising properites can be waived based on the structure.
Moreover, similar substance 1 differs from Acid Black 234 only for the presence of a nitro group on the most external part of the molecule. Phys-chem properties for the two substances are pratically identical; the missing nitro group can only lower the risk for oxidising properties, thereforethe experimental results for similar substance 1 for oxidising properties can be assumed to be a good evalution also for Acid Black 234.
Justification for classification or non-classification
No classification for oxidising properies is required under Regulation 1272/2008
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.
