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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 263-423-1 | CAS number: 62125-22-8
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
No toxic effects to aquatic algae up to the limit of water solubility (< 0.05 mg/L).
Key value for chemical safety assessment
Additional information
One study investigating the toxicity to aquatic algae and cyanobacteria of2,2-bis[[(1-oxoisooctadecyl)oxy]methyl]-1,3-propanediyl bis(isooctadecanoate) (CAS 62125-22-8) is available (Craig, 2005). The GLP study was performed according to OECD 201. The green algae Pseudokirchneriella subcapitata was exposed under static conditions to nominal concentration of 100, 180, 320, 560 and 1000 mg/L. The test solution was prepared as WAF (Water Accomodated Fraction) by adding the appropriate amount of test substance with subsequent stirring followed by settling. After the test duration of 72 h an EL50 > 1000 mg/L (nominal) based on growth rate was determined. It can hence be concluded thatthe test substancewill not exhibit effects to aquatic algae up to the limit of water solubility. As it can be seen in the data matrix of the category justification in section 13 and the overall summary, all reliable data in the category support the hazard assessment of each category member by showing a consistent pattern of resultswithin the polyol esters category, no toxiceffects to aquatic algae or other aquatic organisms up to the limit of water solubility.
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.
