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: 611-930-7
CAS number: 60045-26-3
ASRIT study with 3-PPB: EC50>1000mg/L and NOEC=1000mg/L
new study was conducted to assess the effect of 3 -PPB on the
respiration rate of activated sludge using the methods detailed in OECD
Procedure 209 of the “Guidelines for Testing of Chemicals”: Activated
Sludge, Respiration Inhibition Test (carbon and ammonium oxidation).
Samples of activated sludge (suspended solids 1.6 g/L), fed with
synthetic sewage, were exposed to dilutions of the test substance for
three hours. Their rates of oxygen consumption were determined using
oxygen electrodes and were compared with those of controls that
contained activated sludge and synthetic sewage alone.
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