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EC number: 203-906-6
CAS number: 111-77-3
EC50 (48hr) = 1192mg/lEC50 (48hr) >1000mg/lEC50 (48hr)>500mg/lEC50(48hr)=19500mg/l
There is sufficient information available on the short term toxicity of
2 -(2 -methoxyethoxy)ethanol to Daphnia Magna from studies that were
carried out to acceptable methods to be able to judge that the substance
is of very low toxicity to invertebrates. No effects were seen at the
highest concentrations tested in two of the studies and the third
established an EC50 above these levels. The latter result is used for
the key parameter EC50 for this taxonomic group.
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