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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
12 mg/L

Additional information

In a non-standard aquatic semi-static long-term reproduction assay conducted in Ceriodaphnia dubia, Sodium Perchlorate was characterised by a 7-d NOEC of 10 mg/L (covering both reproduction and survival, as assessed by raw data), expressed as Perchlorate ion. The corresponding value for total test item is 12 mg Sodium Perchlorate/L.