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Ecotoxicological information

Short-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

Danio rerio was exposed under static conditions for 96 h to four nominal concentrations (3.16, 10, 31.6, 100 mg/L) of C.I. Direct Blue 264. 
The following values were determined: LC0(96h) = 31.6 mg/L, LC100(96h) = 100 mg/L, geometric mean (LC0/LC100) = 56.2 mg/L.

Key value for chemical safety assessment

LC50 for freshwater fish:
56.2 mg/L

Additional information