Registration Dossier
Registration Dossier
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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.
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EC number: 701-241-0 | CAS number: -
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The 48-hour LL50 value was 35 mg/L (loading rate WAF).
Key value for chemical safety assessment
Additional information
A 48-hour LL50 value of 35 mg/L (loading rate WAF) has been reported for the effects of the test substance on mobility of the freshwater invertebrateDaphnia magnain accordance with OECD Test Guideline 202 (Daphniasp. Acute Immobilisation Test).
On request, the results have also been recalculated in terms of geometric mean measured concentrations. The 48-hour EC50value is 14 mg/L based on geometric mean measured concentrations. However, this is not representative of the registered substance as a whole. A summary of the method for calculation of the results in terms of geometric mean measured concentrations is attached to the study report endpoint summary (2259-0058 GMM Results Summary Final).
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.
