Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Three chronic terestrial toxicity studies exist:

The OECD 222 earthworm reproduction test determined reproduction as the most sensitive endpoint with a NOEC of 52.9 mg/kg soil dw.

The OECD 216 toxicity to soil microrganisms (Nitrogen transformation test) determined a NOEC of 1000 mg ai /kg soil dw.

The OECD 208 the Terrestrial Plant Test determined the most sensitive species as onion and the most sensitive endpoint as germination with a NOEC of 111.1 mg ai /kg soil dw.

The worm reproduction endpoint will therefore be used for PNEC determination as the most sensitive species.

Additional information