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toxicity to non-target arthropods on natural substrate (NTA other than pollinators)
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
Justification for type of information:
In accordance with ECHA’s guidance on information requirements and chemical safety assessment, chapter R7c (v3.0 ; June 2017; pp. 154 -159), for soil hazard category 3 substances as is the case for DPTU (Non Readily biodegradable substance classified as toxic to aquatic life with long lasting effets), confirmatory long-term terrestrial toxicity testing must be carried out. Two studies performed on earthworms and on soil micro-organisms are available. Since PEC/PNEC < 1 with the confirmatory long-term soil toxicity testing no further toxicity testing for soil organisms need to be done.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion