Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Toxicity to soil macroorgaisms The 14 -Day LC50 (mortality) for the test material to earthworms (Eisenia foetida) based on nominal test concentrations was greater than 1000 mg/kg soil. The No Observed Effect Concentration was 1000 mg/kg soil.

The LC50 (emergence) and EC50 (growth) to soybean (Glycine max), to cucumber (Cucumis sativa), and to onion (Allium cepa) based on nominal test concentrations were greater than 1000 mg/kg

The effect on the nitrogen transformation activity of soil micro-organisms was investigated over a 28 day period and gave an EC50 value of greater than 1000 mg/kg and a NOEC of 1000 mg/kg.

The effect on the carbon transformation activity of soil micro-organisms was investigated over a 28 day period and gave an EC50 value of greater than 1000 mg/kg and a NOEC of 1000 mg/kg.

Additional information

No toxic effects to soil macroorganisms observed.