Registration Dossier

Diss Factsheets

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
14 µg/L
Assessment factor:
10
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
4.9 µg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
1.4 µg/L
Assessment factor:
100
Extrapolation method:
assessment factor
PNEC marine water (intermittent releases):
0.49 µg/L

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
1 000 µg/L
Assessment factor:
100
Extrapolation method:
assessment factor

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.748 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:
0.246 mg/kg soil dw
Assessment factor:
1 000
Extrapolation method:
assessment factor

Hazard for predators

Secondary poisoning

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

Additional information

Conclusion on classification

Based on the following environmental and aquatic toxicity end-points :

Biodegradability : READILY Biodegradable

LogPow : 4.8

BCF : 200 L/kg (wet wt)

Aquatic Toxicity :

Acute / Short-Term -

Algal Inhibition : ErC50 = 2.9 mg/L

Acute Daphnia : EC50 = 0.49 mg/L

Acute Fish : LC50 = 5.47 mg/L (D. rerio) and 3.21 mg/L (O. latipes)

Chronic/Long-Term -

Algal Inhibition : ErC10 = 0.32 mg/L

Daphnia Repro NOEC = 0.17 mg/L

Fish-ELS NOEC = 0.14 mg/L

Nectaryl has a classification for the environment of :

EU : A1 (H400) M-Factor = 1/ C3 (H412)

UN-GHS : A1 (H400) M-Factor = 1 / C3 (H412)

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