Registration Dossier
Registration Dossier
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EC number: 943-269-8 | CAS number: 6598-63-6
Toxicity to aquatic plants other than algae
Administrative data
Link to relevant study record(s)
Description of key information
Not toxic to aquatic plants.
Key value for chemical safety assessment
- EC50 for freshwater plants:
- 900 mg/L
Additional information
A GLP guideline study according to OECD 221 using Lemna gibba as a test organism was conducted on similar substances.
In duckweed (L. gibba), the 7-d EC50 and EC10 values for growth rate (based on frond numbers) are both >900 mg/L after correction for the percentage active ingredient in the tested substance.
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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