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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

In a test for HDI oligomers, allophanate with fish (Danio rerio) a LL50 of >=100 mg/L after 96 hours is obtained.  

Key value for chemical safety assessment

LC50 for freshwater fish:
100 mg/L

Additional information

Should read > 100 mg/L.