Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Freshwater

Hazard assessment conclusion:
no hazard identified

Marine water

Hazard assessment conclusion:
no hazard identified

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
100 mg/L
Assessment factor:
10
Extrapolation method:
assessment factor

Sediment (freshwater)

Hazard assessment conclusion:
no hazard identified

Sediment (marine water)

Hazard assessment conclusion:
no hazard identified

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
no hazard identified

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
PNEC oral
PNEC value:
1.3 mg/kg food
Assessment factor:
300

Additional information

Conclusion on classification

Oncorhynchus mykiss 96h LC50 0.34 mg/l

Daphnia magna 48 h EC50 0.38 mg/l

Scenedesmus subspicatus 75h EC50 0.20 mg/l

Activated sludge microorganisms 3-hour EC50 1000 mg/L

The substance is highly insoluble in water, not readily biodegradable and potentially persistent in the environment. It should however be noted that under the conditions of the studies, there have not been any notable effects above the limit of solubilities, and factoring in the physicochemical properties of the substance it is more appropriate to classifiy the substance as Aquatic Chronic Category 4.