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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

Environmental fate



Not readily biodegradable: 9.2% after 29 d (OECD 301 B)


log Pow = < 0.3 (OECD 117, 25 °C, pH 6.5)


Aquatic acute toxicity

Aquatic invertebrates 

EC50 (48 h) > 119.1 mg/L (OECD 202, D. magna, based on the mean measured concentration)


ErC50 (72 h): 0.49 mg/L (OECD 201, D. subspicatus, based on geometric mean measured concentrations)

Aquatic chronic toxicity

Aquatic algae

ErC10 (72 h) = 0.07 mg/L (OECD 201, D. subspicatus, based on geometric mean measured concentrations)


Classification according to CLP

Based on the data above the substance is not rapidly degradable and has a low potential for bioaccumulation. Based on the data for aquatic toxicity the substance needs to be classified and labelled as Acute Cat. 1 (H400) and Chronic Cat. 1 (H410) for environmental hazard according to the consolidated version of Regulation (EC) No 1272/2008 (dated: 01.01.2017) and further amendments (ATPs).


M-factor for acute aquatic toxicity: 1

M-factor for chronic aquatic toxicity: 1