Registration Dossier
Registration Dossier
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EC number: 812-907-6 | CAS number: 34989-82-7
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Biodegradation
The ready biodegradability of the test substance was investigated according to the OECD guideline 301D: Closed bottle test. The biodegradation of the test substance was followed by exposing it in a mineral medium and incubated for 28 days under aerobic conditions. At the end of the test, after 28 days the test substance was biodegraded by 11.1 %, therefore the test substance is classified as not readily biodegradable.
Acute toxicity
In a static immobilization test with Daphnia magna according to OECD 202 the EC50 was determined to be > 100 mg/L after 48 hours exposure under GLP conditions.
The toxicity of the test item to the freshwater green algae Raphidocelis subcapitata was determined in a test according to OECD guideline 201. The test revealed an EC50 value of 177.16 mg/L, an EC10 value of 7.33 mg/L and a NOEC of 1.56 mg/L. The values are based on the growth rate.
Classification, Labelling, and Packaging Regulation (EC) No 1272/2008
Based on available data on aquatic toxicity and biodegradation, the test item is not classified as hazardous to the aquatic environment (acute and chronic) according to Regulation (EC) No 1272/2008 (CLP), as amended for the ninth time in Regulation (EU) No 2016/1179.
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