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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

Toxicity of Propanediol Dicaprylate to the Aquatic Plant Lemna Gibba in a Semi-Static Growth Inhibition Test, according to OECD guideline 221. EC50(lemna gibba) > 100mg/L

Key value for chemical safety assessment

EC50 for freshwater algae:
100 mg/L

Additional information

The influence of Propanediol Dicaprylate on the growth of the freshwater plant Lemna gibba was assessed in a semi-static dose-response test, according to OECD guideline 221.

The 7-day EµC50 and EyC50 were determined to be > 100 mg test item/L frond number and dry weight, respectively.