Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
PNEC aqua (freshwater)
PNEC value:
1 µg/L
Assessment factor:
50
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
4 µg/L

Marine water

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

STP

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

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.001 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:
0.01 mg/kg soil dw
Assessment factor:
50
Extrapolation method:
assessment factor

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
PNEC oral
PNEC value:
620 g/kg food
Assessment factor:
90

Additional information

Derivation of PNECoral birds was made according to ECHA Guidance Document on information requirements and chemical safety assessment Chapter R.10. where:

NOECbird= NOAELbird*CONVbird

NOAELbird= 7mg/kg/d

CONVbird=8kgbw/d/kgfood

NOECbird=7*8=56 kg/kgfood (TOXoral)

PNECoral bird=TOXoral/AForal=56/90=0.62kg/kgfood

AForal= 90 (Tabela R.10-13 – test duration 90 days)

Conclusion on classification

In accordance with Regulation EC 1272/2008 (CLP) and based on available data substance can be classified as hazardous to the aquatic environment chronic category 2 as the substance is poorly biodegradableac and acute and long-term toxicity to fish, acute toxicity to Daphnia magna and acute toxicity to algae is 1 mg/L < LC50 < 10 mg/L.