Registration Dossier

Diss Factsheets

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
insufficient hazard data available (further information necessary)

Marine water

Hazard assessment conclusion:
insufficient hazard data available (further information necessary)

STP

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

Sediment (freshwater)

Hazard assessment conclusion:
insufficient hazard data available (further information necessary)

Sediment (marine water)

Hazard assessment conclusion:
insufficient hazard data available (further information necessary)

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
insufficient hazard data available (further information necessary)

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
insufficient hazard data available (further information necessary)

Additional information

Conclusion on classification

In the acute toxicity studies no effects were observed below the water solubility and classification for acute aquatic toxicity is not warranted.

Based on the available chronic toxicity data, the test substance also does not show toxicity under CLP criteria, but nevertheless show grounds for concern on long-term toxicity as the substance is poorly soluble in water (showing no acute aquatic toxicity) and is not rapidly biodegradable. Furthermore, no adequate long-term toxicity data is available for all three trophic levels. Although no toxicity was observed in any of the studies performed so far, a long-term daphnia study required for this section is still ongoing.

Based on these grounds for concern, the substance should be classified as Aquatic Chronic 4: H413 (May cause long lasting harmful effects to aquatic life) as 'safety net' in accordance with EU Classification, Labelling and Packaging of Substances and Mixtures (CLP) Regulation (EC) No. 1272/2008.