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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Based on available studies for acute toxicity towards algae and invertebrates, the substance is considered very toxic to aqautic organisms (EC50 values in the range of 0.1 - 1.0 mg/L --> M-factor = 1). Considering in addition the lack of ready biodegradability this results in the following classification accordingto CLP (Regulation EC No 1272/2008): Acute Aquatic Category 1 and Chronic Aquatic Category 1. According to DSD (Directive 67/548/EEC) the substance is classified as N R50/53 accordingly.