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Diss Factsheets

Ecotoxicological information

Toxicity to soil macroorganisms except arthropods

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Administrative data

Link to relevant study record(s)

Description of key information

NOEC (56 d) ≥ 1000 mg/kg dw for Eisenia fetida (OECD 222)

Key value for chemical safety assessment

Additional information

A chronic test with 2,2-bis(hydroxymethyl)-1,3-propanediyl dioleate (CAS 25151-96-6) was conducted according to OECD 222 under GLP conditions (Simon, 2013). Eisenia fetida was exposed to the test concentrations 500 and 1000 mg/kg dw in artificial soil for 56 days. Mortality and reproduction were recorded at the end of the study. No effects were observed resulting in a NOEC (28 d) of ≥ 1000 mg/kg dw based on mortality and a NOEC (56 d) of ≥ 1000 mg/kg dw based on reproduction. Based on these results it can be concluded that 2,2-bis(hydroxymethyl)-1,3-propanediyl dioleate (CAS 25151-96-6) will not exhibit effects on soil macroorganisms.