Registration Dossier
Registration Dossier
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: 920-762-6 | CAS number: -
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
No chronic toxicity on Daphnia magna was observed up to 32 mg/L the highest tested concentration.
Key value for chemical safety assessment
Additional information
Chronic toxicity through effects on reproduction of Daphnia magna was assessed by an OECD 211 guideline compliant study.
The lack of significant adult immobilisation and lack of a reduction in offspring production, indicated that the test item had no effect onD. magnasurvival and reproduction at a concentration of 32 mg/L, over a 21 day exposure period, under test conditions. The EC50 of the test item for reproduction was therefore concluded to be >32 mg/L; the NOEC was determined as 32 mg/L.
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.
