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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Link to relevant study record(s)

Description of key information

Acutely  harmful to aquatic invertebrates. 

Key value for chemical safety assessment

Additional information

In a 48 hour lasting study, performed according to American standard under GLP conditions, the LC50 for Daphnia magna was determined as 90 mg/L (nominal) and by thereby representing the most sensitive organism among the species tested with AH-salt (ABC Laboratories 1981c). Since no chronic ecotoxicity data are available for this substance, the PNECaqua has been derived using this effect concentration.