Registration Dossier
Registration Dossier
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EC number: 939-479-4 | CAS number: 1471311-60-0
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
Because of ready biodegradability of LAS-MIPA in water, no study into biodegradation of LAS-MIPA in soil is required.
The biodegradation of LAS-MIPA may be further described by the biodegradation of LAS-Na and MIPA according to the read-across statement in which full dissociation of the LAS-MIPA in water is supported. For the soil compartment this is relevant for indirect applications via sludge application.
For MIPA no study on biodegradation in soil was available.
Half-life in sludge-amended soil after application of sludge of LAS-Na was >7 -<22 days based on recovered LAS-Na.
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