Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

 LC50 (96h) > 100 mg/L for Danio rerio

Key value for chemical safety assessment

Additional information

The acute toxicity of alcohol ethoxylates C16-20, <2.5EO to fish was investigated according to OECD 203 and GLP with zebra fish (Danio rerio) as test species (Clariant 2002). The test was conducted as limit test with a test substance concentration of 100 mg/L. During the 96 hours test duration no adverse effects were observed.