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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 272-727-3 | CAS number: 68909-99-9
Sediment toxicity
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Additional information
According to Annex X long-term toxicity tests for sediment organisms shall be proposed if the result of the Chemical Safety assessment indicates the need to investigate further the effects of the substance and/or relevant degradation products on sediment organisms. Since the risk assessment results in Risk Characterisation Ratios far below 1 for the sediment compartment, no studies on the chronic toxicity in sediment dwelling organisms are provided. Furthermore, as only industrial use is intended for N3/N4-amine mix (no professional or consumer use/ wide-dispersive-use), the mixture is not supposed to be directly applied to sediment. In addition, the main components are not considered to be PBT/vPvB substances.
The risk assessment is based on values determined using the equilibrium partitioning method (EPM).
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.
