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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Fish: - LC50 (96h) ≥ 3.3 ≤ 5.9 mg/L

        - NOEC (21 days): 0.023 mg/l


Daphnia: - EC50 (24h) = 33.4 mg/L

              - NOEC (21d, reproduction rate): 5 mg/l

Algae: ECr50 (96h): 1.61 mg/l; NOEC (96h): 0.32 mg/l

Microorganism: IC50 > 100 mg/l

Additional information

Justification for classification or non-classification

According to the threshold value contained in Table 4.1.0 (b)(i) of the CLP Regulation EC 1272/2008 and the results obtaind for the long-term toxicity of fish, the subtance should be classified as Aquatic Chronic 1, H410.