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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

Aminoguanidinium hydrogen carbonate showed 60% respiration inhibition of activated sludge. An EC50 of 320 mg/L was obtained in this test. The effect value relates to nominal concentration, since no analytical monitoring was performed.

Key value for chemical safety assessment

EC50 for microorganisms:
320 mg/L

Additional information