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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 215-685-3 | CAS number: 1344-01-0
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
The substance is not considered to be toxic to fish.
Key value for chemical safety assessment
Additional information
The acute toxicity of the test substance to fish was determined in accordance with the OECD Guideline for Testing of Chemicals 203. Danio rerio (Zebra fish) were exposed to 10000 mg/l of the test substance for a period of 96 hours under static test conditions. The LL0 for fish mortality was 10000 mg/l. No deaths or notable effects occured during the study. The test substance is not toxic to fish under the conditions of this study. The structure of both silicic acid, aluminium, sodium salt and silicic acid, aluminium, calcium, sodium salt are macromolecular skeletons of silicon and oxygen with the metal cations binding ionically to negatively charged oxygens in the structure. In the silicic acid, aluminium, calcium, sodium salt the metal cations bind ionically to negatively charged oxygens in the structure. The inclusion of calcium salts to the structure of silicic acid, aluminium, sodium salt would not be expected to change the toxicity of the substance. The registered substance is not considered to be toxic 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.
