Registration Dossier
Registration Dossier
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EC number: 203-310-6 | CAS number: 105-57-7
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Aquatic short-term (acute) toxicity
48-h EC50 (Daphnia): > 120 mg/L (nominal)
96-h EC50 (Algae): > 94.4 mg/L (initial measured conc.)
Aquatic long-term (chronic) toxicity
96-h NOEC (Algae): >= 94.4 mg/L (initial measured conc.)
The substance is inherently biodegradable.
Classification according to CLP Regulation (EC) No 1272/2008
The available data are reliable and suitable for classification purposes under Regulation (EC) No 1272/2008. The test substance was found to be not readily biodegradable, but inherently biodegradable. In both OECD 202 and 201 studies the test item showed no toxic effects on the tested organisms. Based on these results, the substance is not classified for short-term (acute) and long-term (chronic) aquatic toxicity, according to Regulation (EC) No 1272/2008 (CLP), as amended for the tenth time in Commission Regulation (EU) 2017/776.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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