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EC number: 217-316-1
CAS number: 1809-19-4
LC0 (96h) = 37.9 mg/L
LC50 (96h) = 63.4 mg/L (45.3 -
LC100 (96h) > 68.2 mg/L
The short-term toxicity to fish of the
substance was evaluated in a 96-hour study performed on Danio rerio
according to the OECD Guideline 203. This study provided an LC50
value of 63.4 mg/L. Additionally, two supporting acute toxicity to fish
studies were used which back up this data.
- A publication on a read-across substance
which details a 96 hour study performed on Pimephales promelas
according to the Standard Methods for the examination of Water and Waste
Water (1960) provided an LC50 value of 225 mg/L.
- An additional 96-hour study also
performed on Pimephales promelas using a read-across substance
was performed according to the OECD Guideling 203, and provided an LC50
value of 1376 mg/L.
Both supporting studies support the
absence of concern for acute toxicity of the substance to fish.
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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