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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 284-664-9 | CAS number: 84961-74-0
Biodegradation in soil
Administrative data
Link to relevant study record(s)
Description of key information
In accordance with column 2 of REACH Annex IX, the soil simulation test does not need to be conducted as the substance is readily biodegradable.
Key value for chemical safety assessment
Additional information
The biodegradation of LAS-IPA may be further described by the biodegradation of LAS-Na and IPA according to the read-across statement in which full dissociation of the LAS-IPA in water is supported. For the soil compartment this is relevant for indirect applications via sludge application. LAS-IPA, LAS-Na and IPA are all readily biodegradable so no soil simulation test is required. However, for completeness purposes a study is available for the read-across substance LAS-Na and reported in this assessment. Half-life in sludge-amended soil after application of sludge of LAS-Na was >7 to <22 days based on recovered LAS-Na.
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.
