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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


At the limit loading level with 100 mg Hostanox SE 10 P/L no biologically or statistically significant effects were determined. The No Observed Effect Level (NOEL) and the Lowest Observed Effect Level (LOEL) were as follows: NOEL: 100 mg/L LOEL:> 100 mg/L
The endpoints were assessed based on the nominal loading of the test item Hostanox SE 10 P.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
100 mg/L

Additional information