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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

The substance is toxic to fish with long lasting effects. 

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
0.072 mg/L

Additional information

The long-term toxicity to fish was tested with a GLP study following Fish, Early-Life Stage Toxicity Test (OECD 210). LOEC and NOEC of hexamethylene diacrylate were determined to be 0.149 mg/L and 0.0723 mg/L respectively, when Himedaka (Oryzias latipes) was exposed to hexamethylene diaclyrate [Ministry of the Environment Japan 2003].