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Ecotoxicological information

Toxicity to soil macroorganisms except arthropods

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Link to relevant study record(s)

Description of key information

Acute toxicity to Eisenia foetida and Eisenia andrei was reported. The key study using E. foetida was selected as the main value as conducted in accordance with guidelines and GLP. However, the results in E.andrei support the value selected.

Key value for chemical safety assessment

Short-term EC50 or LC50 for soil macroorganisms:
1 000 mg/kg soil dw
Long-term EC10, LC10 or NOEC for soil macroorganisms:
1 000 mg/kg soil dw

Additional information

A study of acute toxicity of tertiary butyl alcohol to earthworm conducted to recognised guideline and GLP showed low toxicity.