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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The Daphnia magna Reproduction Test (Semi-Static, 21 d) of Hostanox O 3 was conducted as a limit test with the saturated solution with 5.00 mg/L of Hostanox O 3 according to OECD .
No biologically or statistically significant effect could be determined in the saturated solution with 5.00 mg/L of Hostanox O 3 in comparison to the control.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
5 mg/L

Additional information