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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 270-434-5 | CAS number: 68440-09-5
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
No toxic effects to aquatic invertebrates up to the limit of water solubility (< 0.15 mg/L).
Key value for chemical safety assessment
Additional information
The short-term toxicity offatty acids, lanolin, esters with pentaerythritol (CAS 68440-09-5)to aquatic invertebrates was investigated according to OECD 202 using Daphnia magna. (Parr, 2012)The test solutions were prepared by adding the appropriate amount of test substance with subsequent stirring, settling and sampling of the aqueous portions (WAFs). A loading rate WAF of 100 mg/L was tested. No immobilisation was observed in the treatment and the control throughout the test period of 48 h. Hence, the 48 h-EL50 is determined to be > 100 mg/L based on the nominal test concentration. As it can be seen in the data matrix of the category justification in section 13 and the overall endpoint summary IUCLID 6.1, 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, i.e. no toxic effects to aquatic invertebrates or other aquatic organisms were observed 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.
