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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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


Not readily biodegradable (54.8% after 28 d, OECD 301 F)


log Kow = 1.58 (OECD 117, HPLC method)

Short-term aquatic toxicity

Aquatic invertebrates

EC50 (48 h) = 3.12 mg/L (geom. mean measured, OECD 202, D. magna)

Aquatic algae

ErC50 (72 h) = 0.114 mg/L (geom. mean measured, OECD 202, P. subcapitata)


Long-term aquatic toxicity

Aquatic algae

ErC10 (72 h) = 0.0708 mg/L (geom. mean measured, OECD 202, P. subcapitata)


Conclusion on CLP

According to all the available data compiled above, the lowest available acute and chronic effect concentrations were obtained for aquatic algae, with an ErC10 (72 h) of 0.0708 mg/L and an ErC50 (72 h) of 0.114 mg/L. Furthermore, the substance is not rapidly biodegradable according to OECD criteria and has a low log Kow. On this basis, the substance is classified and labelled as Acute 1 and Chronic 1 for environmental hazards, according to the consolidated version of Regulation (EC) No 1272/2008 and further amendments (ATPs).