Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Aquatic toxicity potential of substance FAT 40000 was evaluated in studies conducted with fish, invertebrates, Lemna and bacteria.

In a key study with Daphnia magna, the 48-h EC50 of FAT 40000 was determined to be 179.1 mg/l. In two studies conducted with fish, the LC50 of FAT 40000 was determined to be >1000 mg/L, while in studies with bacteria, the IC50 of the substance was determined to be >320 mg/L. Further, in a key study with Lemna, the EC50 for FAT 40000, was >100 mg/L.

Hence, based on the above results, FAT 40000 can be considered as not toxic to the aquatic ecosystem.