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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 275-139-5 | CAS number: 71032-99-0
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
no potential for adsorption.
Key value for chemical safety assessment
- Koc at 20 °C:
- 3.162
Additional information
According to Annex VIII of the REACH Regulation (EC 1907/2006), the study does not need to be conducted if, based on the physicochemical properties the substance can be expected to have a low potential for adsorption (e.g. the substance has a low octanol water partition coefficient).
Basic Yellow 094 has a low potential for adsorption, based on the low partition coefficient, i.e. below a cutoff value of log Pow = 3.
A default value, computed by the tool EUSES, is reported to be used in the chemical safety report (CSR).
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.
