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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

LC50 (96hr)  > 200 mg/L. by measurement, 5358mg/l by QSAR.

Key value for chemical safety assessment

Additional information

In a guideline (OECD 203) and GLP acute fish toxicity study (96 -hr; flow-through), exposure of zebra fish to dipropylene glycol monoethyl ether at concentrations up to 200 mg/L did not cause lethality. Based on these findings the acute LCLo for DPGEE is considered to be greater than 200 mg/L.

US EPA ECOSAR software (v0.99h) estimates the 96 -hr fish LC50 to be 5358mg/l for dipropylene glycol monoethyl ether.