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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Additional information

Reliable short-term toxicity tests results are available for invertebrates (Daphnia magna) and algae (Desmodesmus subspicatus) for

α-methylenebenzyl acetate (CAS 2206 -94 -2).

The relevant short-term values are:

Daphnia: EC50 (48 h): 24 mg/L; NOEC: 9.3 mg/L (measured, geometric mean)

Algae: ErC50 (72 h): 3.0 mg/L; ErC10: 0.38 mg/L; NOEC 0.32 mg/L (nominal concentration).

There was low recovery of test item during the Daphnia and algae tests. Refer to endpoint summaries for further discussion.