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: -
CAS number: -
Determination of the acute toxicity of FAT 40863/A TE to Daphnia magna.
A study was performed to assess the acute toxicity of the test
item toDaphnia magna. The method followed was designed to be
compatible with the OECD Guidelines for Testing of Chemicals (April
2004) No 202, "Daphnia sp., Acute Immobilisation Test" referenced as
Method C.2 of Commission Regulation (EC) No. 440/2008.
Following a preliminary range-finding test, twenty daphnids (4
replicates of 5 animals) were exposed to an aqueous solution of the test
item at a concentration of 100 mg/L for 48 hours at a temperature of
20°C under static test conditions. Immobilization and any adverse
reactions to exposure were recorded after 24 and 48 hours.
Analysis of the test preparations at 0 and 48 hours showed
measured test concentrations to be near nominal and so the results are
based on nominal test concentrations only.
Exposure ofDaphnia magnato the test item gave an EC50value
of greater than 100 mg/L. The No Observed Effect Concentration was 100
It was considered unnecessary and unrealistic to test at
concentrations in excess of 100 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.
Tällä verkkosivustolla käytetään evästeitä parhaan mahdollisen käyttäjäkokemuksen varmistamiseksi.
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