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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 700-320-7 | CAS number: 18916-17-1
Endpoint summary
Administrative data
Description of key information
Additional information
The substance was found to be not toxic for aquatic organisms EC50 > 100 mg/L: .
LC50 (48h) = > 100 mg/L for Daphnia magna; value based nominal concentration
. The NOEC after 48 h was determined at 100 mg/L. The LOEC after 48 h was >100 mg/L (all values based on nominal concentration).
Acute toxicity to Desmodesmus subspicatus 72h (OECD 201): The ErC50 was calculated at > 354 mg test substance/L after 72 h of testing. This value is above the water solubility of the substance. The EyC50 (yield) was calculated to be > 211mg test substance/L (CI: 200 - 224). The NOEC (72h) is 177 mg/L (rate related inhibition) and the LOEC (72h) is calculated at 254 mg/L (rate related inhibition) (all values based on the geometric mean). The NOEC (72h) is 117 mg/L (Inhibition of yield) and the LOEC (72h) is calculated at 177 mg/L ( Inhibition of yield) (all values based on the geometric mean).
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.
