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Ecotoxicological information

Sediment toxicity

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Description of key information

According to column II of annex IX of the REACH legislation the endpoint can be waived if the substance is readily biodegradable and has no adsorption potential to soil (eg low log Koc or Kow), this applies to MCAA and SMCA. Data was used from MCA and SMCA together since in the environment the sodium salt disassociates rapidly due to intrinsic properties (see EU RAR 2005)

Key value for chemical safety assessment

Additional information

Data was used from MCA and SMCA together since in the environment the sodium salt disassociates rapidly due to intrinsic properties (see EU RAR 2005)