Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 606-059-4 | CAS number: 185756-31-4
The test substance is with high probability not acutely harmful to aquatic invertebrates.
The acute toxicity to aquatic invertebrates was determined in a study according to OECD TG 202 and in compliance with GLP criteria. In this study daphnids (D. magna, 20 per concentration) were exposed to dilutions of an aqueous eluate (filtrate) of the test substance stock solution of 100 mg/L, at nominal concentrations of 0 (control), 12.5, 25, 50 and 100 mg/L for 48 hours under static conditions. The mean analytical recovery rate for all test concentrations was 22.8%. Effect concentrations were corrected for the recovery rate. Immobilization was recorded after 24 and 48 hours exposure. No immobilization was observed in the control and test groups. Based on these findings the 48-h EC50 value was determined at > 22.8 mg/L (100 mg/L nominal). The test substance showed no effects up to the limit of water solubility.
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.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Close Do not show this message again