Registration Dossier
Registration Dossier
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EC number: 203-419-9 | CAS number: 106-65-0
Toxicity to soil macroorganisms except arthropods
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
- Short-term EC50 or LC50 for soil macroorganisms:
- 6 583 mg/kg soil dw
Additional information
In accordance with REACH Regulation 1907/2006, Annex IX, Column 2, studies of the effects on terrestrial organisms need not be conducted if direct and indirect exposure of the soil compartment is unlikely. The substance has a low Kow of 0.33 indicating that it likely to have low adsorption and it is readily biodegradable indicating that it will not remain in the environment. According to the available information about production and processing of the substance and the uses identified, no exposure of the terrestrial compartment is expected and available information indicates that the substance is of low environmental concern.
The short-term predicted toxicity to soil macroorganisms (earthworms, 14-d) LC50, estimated using the ECOSAR model v2.0, is 6583 mg/kg soil dw.
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