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EC number: 605-694-4 | CAS number: 173832-46-7
Persistency can not be excluded
No studies investigating the biodegradation of the substance in soil are available.The results from the ready biodegradability test (27.5-41.1% after 28 days) show that a certain degree of biodegradation of this substance in the environment can be expected. Nevertheless, as a worst-case approach, persistency of Fatty acids, C18 unsaturated, trimers, 2-ethylhexyl esters (CAS No. 173832-46-7) cannot be excluded. An OECD 222 (Earthworm Reproduction test) is proposed as a good representation of the hazard of Fatty acids, C18 unsaturated, trimers, 2-ethylhexyl esters to terrestrial organisms. The dossier will be updated as soon as possible and the Chemical Safety Assessment according to Annex I of Regulation (EC) No 1907/2006 will be re-evaluated based on the outcome of the new study.
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.
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