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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 classification and labelling of a substance is generally based on data from short-term aquatic toxicity results, the ready biodegradability of the substance and an experimentally determined BCF (or if absent the measured octanol/water partition coefficient). Available adequate chronic toxicity data is also relevant for the assessment of long-term aquatic hazards (Regulation 286/2011/EC).


Short-term aquatic toxicity data is available for two trophic levels (daphnia and algae). The lowest short-term EC50 is for Algae, which is a 72-hour EC50 of 5.3 mg/l. Since the EC50 is > 1mg/L the substance is not classified for short-term hazards to the aquatic environment according to the CLP Regulation 1272/2008/EC.


Chronic aquatic toxicity data is only available for one trophic level (algae). Therefore, the long-term hazard has been assessed based on both:

a) The chronic aquatic toxicity data for algae (72 hr ErC10 = 2.3 mg/l), which results in a non classification because the value is <= 1 mg/L and substance is readily biodegradable,


b) The acute aquatic toxicity data for daphnia (EC50 = 5.3 mg/L) and environmental fate data (readily biodegradable and log Kow 3.4). Since the substance is readily biodegradable, this results in a non classification.

and classifying according to the most stringent outcome.


Thus it is concluded that the substance is non environmental classified according to the CLP Regulation 1272/2008/EC & adaptation 286/2011/EC.