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Administrative data

toxicity to non-target arthropods on inert substrate (NTA other than pollinators)
Data waiving:
exposure considerations
Justification for data waiving:
the study does not need to be conducted because direct and indirect exposure of the soil compartment is unlikely
Justification for type of information:
The chemical safety assessment for Dimethylisopropylamine (DMIPA) demonstrates that 1) the exposure levels estimated in all relevant scenarios do not exceed the appropriate soil PNEC (calculated from aquatic toxicity data based on equilibrium partitioning), and 2) the likelihood and severity of an event occurring due to the physicochemical properties of the substance is negligible, according to Annex 1, Section 6.4, the criteria for adaptation are met. Specifically, all risk characterization ratios are under 1.0, and direct and indirect exposure to soil is unlikely as demonstrated by the attached exposure assessments. Therefore, toxicity testing on soil terrestrial arthropods is not indicated.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion