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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

Classification related key information

- Biodegradation: not readily biodegradable; 2 % biodegradation after 28 days (OECD 301 F; reference 5.2.1-1)

- Partition coefficient octanol/water: log Pow = 5.7 (EU Method A.8; reference 4.7-1)

- Water solubility: < 0.01 mg/L at 20 °C (EU Method A.6, OECD 105; reference 4.8-1)

Aquatic acute toxicity

- Aquatic invertebrates: EC50 (48 h) = 100 mg/L (nominal, Daphnia magna, OECD 202; reference 6.1.3-1)

- Algae: ErL50 (72 h) > 100 mg/L (nominal, Pseudokirchneriella subcapitata, OECD 201; reference 6.1.5-1)

 

Aquatic chronic toxicity

- Algae: ErL10 (72 h) > 100 mg/L (nominal, Pseudokirchneriella subcapitata, OECD 201; reference 6.1.5-1)

 

Classification, Labelling, and Packaging Regulation (EC) No 1272/2008

The available experimental test data are reliable and suitable for classification purposes under Regulation (EC) No 1272/2008. The test substance was found to be not readily biodegradable under the test conditions. The log Pow was determined to be 5.7. The water solubility of the test item was determined to be < 0.01 mg/L at 20 °C. The EC50 (48h) of the test item to Daphnia magna was determined to be > 100 mg/L (reference 6.1.3-1) according to OECD 202 (1992) under GLP conditions. In a GLP-compliant limit test according to OECD Guideline 201 and EU Method C.3 with the unicellular freshwater green alga Pseudokirchneriella subcapitata, the 72-hour NOEL (growth rate) of the test item was determined to be 100 mg/L (nominal). The 72-hour ErL10 and ErL50 for the growth rate were > 100 mg/L in nominal (reference 6.1.5-1). Based on these results, the substance is neither classified for aquatic short-term (acute) toxicity, nor classified for aquatic long-term (chronic) toxicity according to Regulation (EC) No 1272/2008 (CLP) as amended for the fourteenth time in Regulation (EU) 2020/217.