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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Description of key information

log Pow = 2 (OECD 123)

Key value for chemical safety assessment

Additional information

According to column 2 of Annex IX REACH Regulation, studies on the accumulation in aquatic species do not need be conducted if the substance has a log Pow of < 3. The log Pow for C12-isoAS Na (CAS 94200-74-5) is 2 and hence, bioaccumulation studies are not required.