Registration Dossier
Registration Dossier
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EC number: 204-876-7 | CAS number: 128-04-1
Endpoint summary
Administrative data
Description of key information
Additional information
Experimental data for all three trophic levels are available (soil macroorganisms, terrestrial plants, soil microorganisms). The toxicity of sodium dimethyldithiocarbamate to earthworms was assessed in a short-term study whereas the toxicity to plants and microorganisms was assessed in a chronic test design.
Based on the results terrestrial plants turned out to be the most sensitive species. Solanum lycopersicum turned out to be the most sensitive species based on fresh weight with an EC50 (14 d) of 30.825 mg a.i./kg soil dw (nominal, OECD 208) and an EC10 (14 d) of 8.26 mg a.i./kg soil dw (nominal, OECD 208).
Low toxicity was observed in the short-term study with Eisenia fetida. The study resulted in a LC50 (14 d) of 787.6 mg a.i./kg dw soil based on mortality (nominal, OECD 207).
The toxicity study with soil microorganisms resulted in a NOEC (28 d) of 263.04 mg a.i./kg soil dw (nominal, OECD 216).
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