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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Reaction mass of Amines, C10-14-branched and linear alkyl, [1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato(2-)][1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphthalenolato(2-)]chromate(1-) and Amines, C10-14-branched and linear alkyl, bis[1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphthalenolato(2-)]chromate(1-) and Amines, C10-14-branched and linear alkyl, bis[1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphthalenolato(2-)]chromate(1-)
EC number: 939-191-9 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Additional information
Phototransformation
No data available. Not required under REACH for this tonnage band.
Hydrolysis
According to structural properties, hydrolysis is not expected.
Biodegradatation:
The substance is not readily biodegradable (according to OECD criteria).
Adsorption / Desorption:
Adsorption to solid phase is expected.
Henry's Law constant
From the water surface, the substance will not evaporate into the atmosphere.
Distribution modelling
Modelling of distribution behaviour in the environment is not possible since several physical parameters are not available and standard calculations are not useable for metal-complexed dyestuffs. However Orasol Black X51 is poorly soluble in water and volatility is estimated to be neglibible due to its physical state, it can be expected that soil and sediment will be the main target compartments.
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.
