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Long-term toxicity to aquatic invertebrates

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Description of key information

NOAEC (21 day daphnia reproduction) >100mg/l (surrogate substance)

Key value for chemical safety assessment

Additional information

A guideline and GLP long-term (21-day) semi-static toxicity study of methoxypropyl acetate (MPA - the methyl analogue of ethoxypropyl acetate) in Daphnia magna produced the following reference values based on nominal water concentrations:

21-day NOEC (reproduction) >= 100 mg/L (equimolar equivalent of ethoxypropyl acetate (EPA) is 110 mg/L