Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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: 945-746-6 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Four valid acute experimental studies based on international guidelines are available to assess the aquatic toxicity of the registered substance.
Among all data available, toxic effects were observed on the three aquatic trophic levels (aquatic invertebrate, algae, fish), in acute conditions. The most sensitive species is the aquatic invertebrate Daphnia magna, with a 48h-EC50 value measured at 5.163 mg/L. For the zebrafish Danio rerio, the 96h-LC50 value was measured at 5.371 mg/L and for the algae Pseudokirchneriella subcapitata, the 72h-ErC50 value was measured at 20.457 mg/L. The 72h-ErC10 value was also determinated at 3.510 mg/L. In addition, the effect of the registered substance on the respiration of activated sewage sludge gave a 3h-EC10 value measured at 75 mg/L and a 3h-EC50 value greater than 1000 mg/L.
Additional information
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.
