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: -
The toxicity of 400160 to microorganisms was determined by performing an activated sludge respiration inhibition test according to OECD guideline 209 and EU method C.11 in a GLP certified testing facility.The following results were determined:3h NOEC = 1000 mg/L 3h EC50 > 1000 mg/L3h EC20 > 1000 mg/L
study has been performed according to OECD guideline 209 and EU method
C.11 in a GLP certified testing facility.
was tested using seven concentrations ranging from 1 to 1000
mg/L. Duration of the test was 3 h. Activated sludge was used as
inoculum. It was taken from a domestic sewage treatment plant and washed
before usage. The dry matter was determined as 2.92 g suspended
solids/L, giving a concentration of 1.46 g suspended solids/L in the
the study no toxic effect could be observed. The oxygen uptake rate at a
concentration of 1000 mg/L was similar as in the control.
was used as positive control. Four concentrations were tested. An EC50
of 8.0 mg/L was determined which was within the demanded range of 2 –
following results for the test item 400160 were determined:
h NOEC = 1000 mg/L
3 h EC20 > 1000 mg/L
h EC50 > 1000 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.
Questo sito web si avvale di cookie affinché possiate usufruire della migliore esperienza sui nostri siti web.
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