Registration Dossier
Registration Dossier
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EC number: 932-051-8 | CAS number: -
Toxicity to aquatic plants other than algae
Administrative data
Link to relevant study record(s)
Description of key information
Toxicity to aquatic plants other than algae are not required under REACH. There are 2 studies for the reaction product main constituent CAS No. 68411-30-3, Sodium 4-undecylbenzenesulfonate, for Elodea and duckweed.
Key value for chemical safety assessment
- EC50 for freshwater plants:
- 3.6 mg/L
- EC10 or NOEC for freshwater plants:
- 0.21 mg/L
Additional information
The 28-day NOEC for Elodea exposed to LAS is 4 mg/L, the highest concentration tested. The 7-day EC50 for duckweek exposed to LAS is 3.6 mg/L and the EC10 is 0.21 mg/L.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
