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Sediment toxicity

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Description of key information

Key value for chemical safety assessment

Additional information

Testing for sediment toxicity is not considered necessary because:

  • The substance hydrolyses rapidly in contact with water and the log Kowof the substance and hydrolysis product are both <3.
  • PNECsedimenthas been calculated from PNECfreshwateron the basis of the equilibrium partitioning method; the risk characterisation ratios (RCR) based on PNECsediment derived from this method are <1.