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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Description of key information

Acute toxicity to fish:

In the 96-hour static acute toxicity test on Zebrafish (Danio rerio) the test item had no toxic effect on fish at the limit concentration of 100 mg/L. Accordingly, the 96-h LC50 value was determined to be > 100 mg/L. The 96-h NOEC was determined to be 100 mg/L.

Acute toxicity to daphnia:

In a 48-hour acute toxicity test with Daphnia magna the 48-h EC50 value was determined as 81.0 mg/L, and the 48-h NOEC was determined to be 44.0 mg/L. The results are based on the measured geometric mean test item concentrations.

Toxicity to aquatic algae:

In a 72-h algal growth inhibition test with Pseudokirchneriella subcapitata, the 72-h EC50 value based on growth rate was determined as 52.4 mg/L and based on yield was determined as 22.3 mg/L. The 72-h EC10 value based on growth rate was determined as 14.3 mg/L and based on yield was determined as 6.2 mg/L. The 72-h NOEC related to growth rate was determined to be 20.6 mg/L and related to yield was determined to be 2.2 mg/L.

Toxicity to microorganisms:

Under the conditions of the performed Activated Sludge Respiration Inhibition Test, the EC10 and EC50 values of test item were determined as higher than 1000 mg/L. Based on the statistical evaluation in this test the NOEC was ≥ 1000 mg/L.

Additional information