Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

Toxicity to soil macroorganisms except arthropods

The acute toxicity of the test item to the worm Eisenia fetida was assessed in a 14 day test according to OECD guideline 207. The LC50 was determined to be 3260 mg/kg soil dw.

Toxicity to terrestrial plants

A study on terrestrial plants was conducted with the read across substance didecyldimethylammonium chloride (CAS 7173-51-5) according to OECD Guideline 208 using mustard (Brassica alba), mung bean (Phaseolus aureus) and wheat (Triticum aestivum) as test species. The EC50 were: 283 (mustard), 857 (wheat), >1280 mg/kg dw (mung).

Toxicity to soil microorganisms

The effects of the structural analogue substance didecyldimethylammonium chloride (CAS 7173-51-5) on Soil Microbial Community were investigated in a 28d study carried out in compliance of OECD 216 and 217 guidelines. The 28 -day NOEC was determined to be >1000 mg/kg soil dw.