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: 231-272-0
CAS number: 7473-98-5
Studies carried out according to guideline
and with GLP compliance.
Three trophic levels in aquatic toxicology
are covered by acute tests. Whereas fish as well as daphnids indicated
that the test substance is with high probability not harmful to these
trophic levels (EC/LC50 > 100 mg/L), algae turned out to react more
sensitive with an ErC50 of 1.95 mg/L after 72 hours of exposure.
Therefore, the test substance has to be considered to be acutely toxic
to aquatic organisms and the effect value for algae is used for PNEC
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