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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Toxicity to soil microorganisms

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Administrative data

Link to relevant study record(s)

Description of key information

A read across study performed as a OECD 216 study for N2 transformer according to GLP is available. The EC10 and EC50 was determined to be > 1000 mg/kg dw . 

Key value for chemical safety assessment

Long-term EC10 or NOEC for soil microorganisms:
1 000 mg/kg soil dw

Additional information

The key study is an OECD 222 GLP-test performed by BASF SE (2013) with the earthworm Eisenia fetida. The 28 -d LC50 for the adult earthworms was determined to be >1000 mg/kg soil dw. The 56 -d EC10 for reproduction was also determined to be >1000 mg/kg soil dw. Therefore, no risk for macroorganisms is anticipated by the substance.