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EC number: 205-117-2
CAS number: 133-66-4
The substance with CAS 133-66-4 is with high probability acutely not harmful to aquatic algae.
According to the study available on a close structural analogue (CAS
16090 -02 -1), there were no effects recognized on the test organisms at
the test concentrations of the substance of 100 mg/L.
Therefore the substance with CAS 133-66-4 is considered to be with high
probability acutely not harmful to aquatic 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.
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