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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

Description of key information

EC10 (16hr)=4,600mg/L
NOEC (16hr)=1,250mg/L

Key value for chemical safety assessment

Additional information

In a reliable GLP 16-hour aquatic toxicity study (static) in Pseudomonas putida, the concentration of ethoxypropanol producing 10% growth inhibition (EC10) was calculated to be 4,600 mg/L.  The highest concentration that did not inhibit growth under these test conditions was 1,250 mg/L.