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Sediment toxicity

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Description of key information

Alcohols, C7-9-iso, C8-rich, is a non-polar narcotic.  Toxicity to sediment organisms should be predicted well by application of EqP Theory (DiToro & McGrath, 2000) to aquatic toxicity data.  Species sensitivity of aquatic species is similar to sediment species.

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Additional information

Performing a sediment toxicity study with Alcohols, C7-9 -iso, C8 -rich, has some practical difficulties associated with it because of its rapid rate of biodegradabilty.  As a result of its rapid biodegradation, acceptable levels of dissolved oxygen would be difficult to maintain, as would test substance concentrations.

Alcohols, C7 -9 -iso, C8 -rich, is a non-polar narcotic.  Toxicity to sediment organisms should be predicted well by application of EqP Theory (DiToro & McGrath, 2000) to aquatic toxicity data.  Species sensitivity of aquatic species is similar to sediment species.