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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
0.016 mg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
0.156 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):
0.016 mg/L

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
5.1 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:
0.042 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

Key information for classification:

- Biodegradation in water: Readily biodegradable (OECD 301D)

- Bioaccumulation: BCF <0.5 - 15 L/kg (no significant bioaccumulation potential)

- Aquatic acute toxicity:

Fish: LC50 (96 h) = 15.6 mg/L

Aquatic invertebrates: EC50 (48 h) = 26.6 mg/L

Algae: ECr50 (72 h) = 16.2 mg/L

- Aquatic chronic toxicity:

Fish: No data available

Aquatic invertebrates: No data available

Algae: NOEC (72 h) = 4.6 mg/L (based on the growth rate)

Classification justification according to CLP

Based on the data above, the substance is considered to have low potential for bioaccumulation and is rapidly biodegradable. The acute aquatic toxicity L(E)C50 is > 10 mg/L. Valid chronic toxicity data are only available for algae (NOEC (72 h) > 1 mg/L). Therefore, it can be concluded that the substance does not need to be classified and labelled as environmental hazardous according to the Regulation (EC) No 1272/2008 (CLP) and the Regulation (EU) No 2015/1221 (7th ATP).