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Short-term toxicity to aquatic invertebrates

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Description of key information

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
100 mg/L

Additional information

In a reliable 48 hour acute toxicity immobilization study Daphnia were exposed to Hydrocarbons, C12-C16, n-alkanes, isoalkanes, alkenes at measured WAF of 100 mg/L under static conditions following OECD 202 guidelines.  The 48 hour EL50was > 100 mg/L, based on mobility. No toxicity was observed at the level of water solubility.