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Ecotoxicological information

Short-term toxicity to fish

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Link to relevant study record(s)

Description of key information

Two key studys were identified as representative for short term toxicity in fish. The first resulted in a LC50 (Balk) of 369 mg/L after 96h. The second is considered a sub-chronic study and resulted in a NOEC for egg and larvae development of 320 mg/L. Data was used from MCA and SMCA together since in the environment the sodium salt disassociates rapidly due to intrinsic properties (see EU RAR 2005).

Key value for chemical safety assessment

LC50 for freshwater fish:
369 mg/L

Additional information