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Short-term toxicity to fish

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Description of key information

LC50 (96h) > 0.3 mg/L (Oncorhynchus mykiss)
NOEC (96h) = 0.3 mg/L (Oncorhynchus mykiss)

Key value for chemical safety assessment

Additional information

In a semi-static experimental laboratory study by Goodband and Mullee (2009) with Oncorhynchus mykiss the short-term toxicity of Di-2-EHTDG was determined in accordance with the OECD Guideline 203. The resulting 96h LC50 value was >0.3 mg/L, based on nominal test substance concentrations. The NOEC was 0.3 mg/L.