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Ecotoxicological information

Toxicity to other aquatic organisms

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
toxicity to other aquatic vertebrates
Data waiving:
other justification
Justification for data waiving:
other:

Description of key information

Expert Judgement 
Due to the absence of chemical groups or other structural alerts this substance is not considered to exhibit an high hazard potential.
Dipotassium oxide/Potassium oxide is of low priority for further work based on a low hazard potential.
The results suggest for Dipotassium oxide/Potassium oxide that direct and indirect exposure of other aquatic organisms is unlikely.
Therefore testing for Toxicity to other aquatic organisms does not need to be performed.

Additional information

Expert Judgement

Due to the absence of chemical groups or other structural alerts this substance is not considered to exhibit an high hazard potential. Dipotassium oxide/Potassium oxide is of low priority for further work based on a low hazard potential.

The results suggest for Dipotassium oxide/Potassium oxide that direct and indirect exposure of other aquatic organisms is unlikely. Therefore testing for Toxicity to other aquatic organisms does not need to be performed.