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: 203-442-4
CAS number: 106-92-3
Most probably not acutely harmful to algae
A single study on the toxicity of the test item in Pseudokirchneriella
subcapitata is available. The study was conducted under GLP regulations
in 2007 by NOTOX and was performed according to OECD guideline 201. The
maximum observed inhibitory effect on the growth rate was 22.7% at the
highest tested concentration which was 79 mg/L based on initially
measured test item concentrations. By statistical interpolation the
ErC50 was calculated to be 570 mg/L indicating that the test substance
is probably not acutely harmful to algae.
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.
Do not show this message again