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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

EC50 (48hr) = 1192mg/l
EC50 (48hr) >1000mg/l
EC50 (48hr)>500mg/l

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
1 192 mg/L

Additional information

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.