Registration Dossier

Registration Dossier

Diss Factsheets

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.002 mg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
0.023 mg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0 mg/L
Assessment factor:
10 000
Extrapolation method:
assessment factor

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
2.49 mg/L
Assessment factor:
100
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

Aquatic toxicity

The following values have been selected for the purpose of risk assessment and classification. The studies were conclusive and the results are valid.

Short-term toxicity to fish: LC50(96h) = 5.3 mg/L, Tobler 2015

Short-term toxicity to aquatic invertebrates: EC50(48h) = 2.3 mg/L, Eckenstein 2015

Toxicity to aquatic algae and cyanobacteria: EC50(72h) = 3.7 mg/L, Tobler 2015

Toxicity to activated sludge: EC50(3h) = 249 mg/L, Eisner 2015

The most conservative value EC50(48h) = 2.3 mg/L (Daphnia magna) is carried forward for the purpose of risk assessment, classification and labelling.

Conclusion on classification

Acute aquatic toxicity

The lowest available effect level, EC50(48h) = 2.3 mg/L for Daphnia magna, does not trigger classification as Hazardous to the aquatic environment according to CLP Regulation (EC) No 1272/2008, Section 4.1.2.6.

Chronic aquatic toxicity

Adequate chronic toxicity data are not available. However,the lowest available effect level EC50(48h) = 2.3 mg/L for Daphnia magna,triggers classification as Hazardous to the aquatic environment Category Chronic 2, because the substance is not rapidly biodegradable according to CLP Regulation (EC) No 1272/2008, Table 4.1.0(iii).

Harmonised classification

The above classification is overwritten by the group entry classification for chloroanilines according to Table 3.1 to Annex VI of CLP Regulation (EC) No 1272/2008. The legally-binding classification is the following: Hazardous to the aquatic environment Acute Category 1 and Chronic Category 1.

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