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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The substance was found to be not toxic for aquatic organisms EC50 > 100 mg/L: .

LC50 (48h) = > 100 mg/L for Daphnia magna; value based nominal concentration

. The NOEC after 48 h was determined at 100 mg/L. The LOEC after 48 h was >100 mg/L (all values based on nominal concentration).

Acute toxicity to Desmodesmus subspicatus 72h (OECD 201): The ErC50 was calculated at > 354 mg test substance/L after 72 h of testing. This value is above the water solubility of the substance. The EyC50 (yield) was calculated to be > 211mg test substance/L (CI: 200 - 224). The NOEC (72h) is 177 mg/L (rate related inhibition) and the LOEC (72h) is calculated at 254 mg/L (rate related inhibition) (all values based on the geometric mean). The NOEC (72h) is 117 mg/L (Inhibition of yield) and the LOEC (72h) is calculated at 177 mg/L ( Inhibition of yield) (all values based on the geometric mean).