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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
0.08 mg/L
Assessment factor:
50
PNEC freshwater (intermittent releases):
0.08 mg/L

Marine water

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

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
3.2 mg/L
Assessment factor:
50
Extrapolation method:
assessment factor

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
13.7 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:
27.3 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) 1272/2008 Annex VI Table 3.1, the substance is not officially classified.


In accordance with Regulation (EC) 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 and chronically hazardous to the aquatic environment.


Rationale:


The substance is not to be classified as acutely hazardous to the aquatic environment, since the lowest acute effect value is > 1 mg/L.


Chronic data are available only for Daphnia and algae, therefore classification is based on the available chronic and acute toxicity data.


- Chronic toxicity data: Chronic data are available for Daphnia (NOEC = 4.0 mg/L) and algae (ErC10 <35.36 mg/L). Moreover, the ACR approach according to ECETOC No. 91 (2003) for fish results in a chronic NOEC greater than 1 mg/L. In conclusion these data indicate that the substance does not present a long-term hazard according to the categories outlined in Table 4.1.0(b) (i) (Commission Regulation (EU) No 286/2011 amending Regulation (EC) No 1272/2008) for non-rapidly degradable substances.


- Acute toxicity data: Fish is the only trophic level not covered by chronic data, therefore classification is based on the acute effect data. The LC50 is > 100 mg/L (neutralised) and the substance is non-rapidly degradable. The log Kow is <4. Therefore, the substance is not to be classified as chronically hazardous.


 


Atmospheric compartment


The test substance is not in Annex I of Regulation (EC) 2037/2000 on substances that deplete the ozone layer.


The test substance does not belong to the greenhouse gases listed in P Forster, PV Ramaswamy et al. Changes in Atmospheric Constituents and in Radiative Forcing. In: Climate Change 2007: The Physical Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change.