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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

toxicity to aquatic algae and cyanobacteria
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:

Description of key information

In general, daphnia are the most sensitive species towards toxicity to proteolytic enzymes due to the catalytic activity of proteases. The present enzyme has been tested for aquatic toxicity in daphnia and based on our knowledge on proteolytic enzyme, a PNEC value derived from test with daphnid will also protect algae. Hence we do not consider an algal growth inhibition test necessary for bacillolysin.

Key value for chemical safety assessment

Additional information