Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Marine water

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

STP

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

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.035 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:
0.035 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:


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 CLP, 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 to be classified as acutely hazardous to the aquatic environment, since the lowest acute effect value is >> 1 mg/L (Daphnia magna: 48h-EC50 = 59 mg/L; BASF AG, Rep. no.: 89/0729).


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


- Chronic toxicity data:


Chronic toxicity data are available for algae (72 -h ErC10 = 111 mg/L, BASF, 1989/2021). According to the criteria 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) the substance is not to be classified as chronically hazardous to the aquatic environment.


- Acute toxicity data:


Classification is based on the respective acute data; for the most sensitive species Daphnia the 48h-EC50 was determined to be 59.2 mg/L (BASF SE, 2021). The substance is not readily biodegradable (see IUCLID Ch. 5.2.1); the log Kow is <3 (log Kow = 2; BASF SE, 2017). 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 to be classified as chronically hazardous to the aquatic environment (chronic 3).


 


- Conclusion:


Based on the available acute and chronic toxicity data, the substance is not to be classified as acutely hazardous to the aquatic environment; however, the substance is classified as chronically hazardous to the environment (chronic 3).