Registration Dossier
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: 298-190-5 | CAS number: 93778-52-0
Endpoint summary
Administrative data
Description of key information
In the key study the ready biodegradability of the test item 2 -decyltetradecanoic acid was determined with a non-adapted activated sludge over a test period of 35 days in the Modified Sturm Test according to OECD 301 B.
Four of six replicates reached a mean of 63 % biodegradation after 28 days. Therefore under the test conditions the test item 2-decyltetradecanoic acid is classified as readily biodegradable, but failing the 10-day-window.
In a supporting study according to OECD 301 F 2 -decyltetradecanoic acid did not meet the 10-day window for ready biodegradable status. It consistently and uniquely fails and exceeds the criterion of less than 20 % ThOD difference between replicates in three tests. However, based on the extent of the biodegradabalility at the end of the 28-day with some replicates % ThOD greater than 60 %, 2-Decyltetradecanoic acid can be considered inherently biodegradable.
Additional information
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.
