Registration Dossier
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: 217-461-0 | CAS number: 1860-26-0
Biodegradation in water and sediment: simulation tests
Administrative data
Link to relevant study record(s)
Description of key information
No reliable information available.
Key value for chemical safety assessment
Additional information
In accordance with Column 2 of Annex IX, sediment simulation testing may be waived if direct and indirect exposure of the sediment compartment is unlikely. The test substance is not supposed to be directly applied to sediments. Indirect exposure to sediments is unlikely to occur in significant dimensions since due to the extremely low water solubility, the substance will reach sewage treatment plants (STPs) in only very small amounts. In the STP, due to the high Koc the substance will distribute to a high extent to the sewage sludge. If any, only negligible amounts will reach surface water and sediment by the STP effluent. Therefore, exposure to sediment can be neglected.
Additionally, the analogous compound Di-(2-ethylhexyl)amine (CAS 106-20-7) turned out to be moderately biodegradable (not readily biodegradable). The same result may be applied to biodegradation simulation testing in water and sediment.
Moreover, the risk characterisation ratio (RCR) does not indicate the need for further investigation of risks for the sediment compartment (RCR < 1).
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.
Route: .live1