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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Two independent O.E.C.D. test guideline 201 studies were conducted on the analog test substance 2,3-epoxypropyl neodecanoate.  

Key value for chemical safety assessment

EC50 for freshwater algae:
1.2 mg/L

Additional information

Findings from two independent O.E.C.D. test guideline 201 studies conducted with the structural analog 2,3-epoxypropyl neodecanoate demonstrated that the algal EC50 value was 1.2 - 3.5 mg/L. Therefore, the test substance is Toxic to acquatic organisms and may cause long-term adverse effects in the aquatic environment. Neononanoic acid glycidyl ester is also expected to cause similar adverse aquatic effects.