Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.08 mg/L
Assessment factor:
50
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
4.6 mg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0.008 mg/L
Assessment factor:
500
Extrapolation method:
assessment factor

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
300 mg/L
Assessment factor:
1
Extrapolation method:
assessment factor

Sediment (freshwater)

Hazard assessment conclusion:
PNEC sediment (freshwater)
PNEC value:
7.664 mg/kg sediment dw
Extrapolation method:
equilibrium partitioning method

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.766 mg/kg sediment dw
Extrapolation method:
equilibrium partitioning method

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
PNEC soil
PNEC value:
1.486 mg/kg soil dw
Extrapolation method:
equilibrium partitioning method

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

Conclusion on classification

Data relevant for classification:

Aquatic acute toxicity

For fish:                             96 h, LC50(Brachydanio rerio): 460 mg/L

For aquatic invertebrates:    48 h, EC50(Daphnia magna): 668 mg/L

For algae/aquatic plants:     72 h, ErC50(Pseudokirchneriella subcapitata): 548 mg/L

 

Aquatic chronic toxicity

For fish:                             not available

For algae/aquatic plants:     72 h, NOErC (Pseudokirchnerella subcapitata): 26.8 mg/L

For aquatic invertebrates:     21 d, NOEC (Daphnia magna): 3.99 mg/L

 

Conclusion:

The acute aquatic toxicity L(E)C50 values are > 100 mg/L for fish, aquatic invertebrates and algae. Valid chronic toxicity data are available for aquatic invertebrates and algae - both NOECs are > 1 mg/L. Therefore, APD does not need to be classified and labelled as environmental hazard according to the Regulation (EC) No.1272/2008 (CLP) and the Regulation (EU) No. 286/2011 (2ndATP).