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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 406-750-9 | CAS number: 129757-67-1 TINUVIN 123
Endpoint summary
Administrative data
Description of key information
Additional information
The registration item has very low water solubility. Hence, only very little amounts, if any, will enter the wastewater. Furthermore, in the industries in which the registration item is used (e.g. automotive), several measures are in place that will prevent the material from being released to the sewage. For example, over spray is collected in oil separators or flocculated in retaining systems. Alternatively, the formulation reminders are cured and the remainders are incinerated. By these procedures the user of the registration item avoids emissions to wastewater.
As a consequence, it is very unlikely that the registration item reaches the sewage treatment plant. Therefore, there is no indirect exposure of the soil compartment via sewage sludge to be expected. Furthermore, the registration item is not applied in uses resulting in direct exposure to soil.
Taking this information into account, studies on terrestrial organisms are not deemed necessary due to the lack of exposure of the soil.
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.
