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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Marine water

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

STP

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

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.284 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:
0.449 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

Official classification regarding environmental hazards

Aquatic compartment

In accordance with Regulation (EC) No 1272/2008, Annex VI Table 3.1, the substance is not officially classified.

In accordance with Regulation (EC) No 1272/2008, Annex VI Table 3.2, the substance is not officially classified.

 

Self-classification

Aquatic compartment

Following GHS, the substance is not to be classified as acutely hazardous to the aquatic environment. Based on the available acute and chronic data, the substance is not to be classified as chronically hazardous to the aquatic environment.

 

Rationale:

The substance is not classified as acutely hazardous to the aquatic environment, since the lowest acute effect value is >> 1 mg/L (Daphnia magna, EU Method C.2, nominal, not pH-adjusted, BASF AG, 1988, rep.no.: 1/0002/2/88-0002/88).

Chronic data are available only for algae (read-across to CAS 109-01-3); therefore, classification is based on the available chronic and acute toxicity data.

- Chronic toxicity data: The substance is not rapidly degradable and the ErC10 is greater than 1 mg/L (Read-Across to CAS 109-01-3, OECD 201, nominal, analytically verified, pH-adjusted, BASF SE, 2013, rep. no.: 110907AG). According to the criteria outlined in Table 4.1.0(b) (i) (Commission Regulation (EU) No 286/2011 amending Regulation (EC) No 1272/2008) the substance is not to be classified as chronically hazardous to the aquatic environment.

- Acute toxicity data:

Fish and Daphnia are the trophic levels not covered by chronic data. Therefore, classification is based on the respective acute effect data. Daphnia represent the most sensitive trophic level. The EC50 is greater than 100 mg/L. The substance is not rapidly degradable (see IUCLID Ch. 5.2.1), the log Kow < 4 (log Kow = -0.10, estimated, BASF SE, 2018) and the estimated BCF < 500 (max. BCF = 10 L/kg, see IUCLID Ch. 5.3.1). According to the criteria outlined in Table 4.1.0 (b) (iii) (Commission Regulation (EU) No 286/2011 amending Regulation (EC) No 1272 (2008), the substance is not to be classified as chronically hazardous to the aquatic environment.

- Conclusion:

Based on the available acute and chronic toxicity data, the substance is not chronically hazardous to the aquatic environment.