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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 203-756-1 | CAS number: 110-31-6
Endpoint summary
Administrative data
Description of key information
Additional information
There is no data available on the bioaccumulation potential of Amides, C16 and C18-C20 (even numbered, unsaturated), N,N’-ethylenebis. In order to fulfil the standard information requirements set out in Annex IX, 9.3.2, in accordance with Annex XI, 1.5, of Regulation (EC) No 1907/2006, read-across from a structurally related substance is conducted.
A detailed justification for the grouping of chemicals and read-across is provided in the technical dossier (see IUCLID Sections 5 and 13). Estimated BCF values for the main compounds of the UVCB substance Amides, C16 and C18-C20 (even numbered, unsaturated), N,N’-ethylenebis demonstrate that the substance has no bioaccumulation potential (BCF: 0.893 - 0.907). This finding is supported using a read across approach from the structural analogue Amides, C16-C18 (even), N,N'-ethylenebis; the BCF experimental values available do not indicate a bioaccumulation potential of this substance (<0.7 and <6.2 at concentrations of 0.830 mg/L and 0.083 mg/L, respectively).
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.
