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Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

Classification related key information

- Biodegradation: Readily biodegradable according to OECD criteria (80% after 28d, OECD 301 D)

- Bioaccumulation potential: log Pow 4.69 (OECD 117)

 

- Aquatic acute toxicity:

Aquatic invertebrates: EC50 (48 h) Daphnia magna = 2.1 mg/L (arithmetic mean measured concentration, OECD 202)

Algae: ErC50 (72 h) Pseudokirchneriella subcapitata = 2.2 mg/L (geometric mean measured concentration, OECD 201)

- Aquatic chronic toxicity:

Algae: ErC10 (72 h) Pseudokirchneriella subcapitata = 1.2 mg/L (geometric mean measured concentration, OECD 201)

Classification justification according to CLP

Based on the data above, the substance is considered to be readily biodegradable in the environment. Bioaccumulation cannot be excluded. Based on the chronic data from aquatic algae (ErC10 (72 h) = 1.2 mg/L) and the acute toxicity to daphnia (EC50 (48 h) = 2.1 mg/L) the substance has to be classified as “Aquatic Chronic 2” (H411) according to the Regulation (EC) No 1272/2008 (CLP) and the Regulation (EU) No 1297/2014 (6th ATP).

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