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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

The lowest LC50 was observed for Sodium isobutyl xanthate toxicity to Oncorhynchus mykiss (Rainbow Trout) in freshwater: 96h-LC50 is 70 mg /L
The ECOSAR QSAR model predicts that the 96hr LC50 for marine water fish (SW) would to be 293.065 mg/l therefore that the substance is effectively not toxic to fishes.

Key value for chemical safety assessment

LC50 for freshwater fish:
70 mg/L
LC50 for marine water fish:
293.065 mg/L

Additional information

The lowest LC50 was observed for Sodium isobutyl xanthate toxicity to Oncorhynchus mykiss (Rainbow Trout) in freshwater: 96h-LC50 is 70 mg /L

The ECOSAR QSAR model predicts that the 96hr LC50for marine water fish (SW)would to be 293.065 mg/l therefore that the substance is effectively not toxic to fishes.