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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

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.