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Ecotoxicological information

Long-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

Read-across from a fish juvenile growth test with rainbow trout with the monosodium salt of cyanuric acid (28 days), NOEC=1146.57 mg/L. 

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
1 146.57 mg/L

Additional information


1. Based on the experimental results obtained with the analogue monosodium salt of cyanuric acid, monohydrate (28 d-NOEC = 1000 mg/L, 28 d- LOEC > 1000 mg/L) and the molecular weights, the read-across approach is applied and the 28 d-NOEC and 28 d-LOEC for substance trisodium cyanurate are calculated to be 1146.57 mg/L and higher than 1146.57 mg/L, respectively.