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Ecotoxicological information

Endpoint summary

Administrative data

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Chymotrypsin was tested for aquatic toxicity in invertebrates and algae:

Invertebrates:

- Chymotrypsin batch PPA23785 was tested with Daphnia magna for 48 hours at a nominal concentrations up to 100 mg TOS/L. The EC50 value was calculated to be 2.8 mg aep/L

Algae:

- Chymotrypsin batch PPA23785 was tested for algal growth inhibition at a nominal concentrations up to 100 mg TOS/L. The ErC50 (72h) value was calculated to be mg 2.4 mg TOS/L equivalent to 0.45 mg aep/L

Additional information