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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
0.019 mg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
0.193 mg/L

Marine water

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

STP

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

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.026 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:
0.04 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

Conclusion on Classification

Environmental fate and pathways

Degradation: Readily biodegradable (75% after 28 d, OECD 301 B)

Bioaccumulation: not expected to bioaccumulate, log D < 4 at pH 5-9

 

Aquatic short-term toxicity

Fish:LC50 (96 h): 19.3 mg/L (meas. geom. mean, OECD 203)

Aquatic invertebrates:EC50 (48h): 34 mg/L (arith. mean, OECD 202)

Algae:EC50 (72 h): > 22 mg/L (time-weighted mean)

Aquatic long-term toxicity

Fish:No data available

Aquatic invertebrates:No data available

Algae: EC10 (72 h): 6 mg/L (time-weighted mean)

 

Conclusion on CLP

The substance is readily biodegradable and has no potential for bioaccumulation. All available acute or chronic effect concentrations are > 1 mg/L for fish, aquatic invertebrates and algae. Thus, the substance does not need to be classified and labelled as environmentally hazardous, according to the consolidated version of Regulation (EC) No 1272/2008 and further amendments (ATPs).