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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 249-276-6 | CAS number: 28872-01-7
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
One Long-term test results with daphnia magna is available. The observed long-term 21d EC10 for reproduction is 810 µg/L. The EC10 and EC50 for adult mortality are 577 and 684 µg/L respectively. As a worst-case the parental EC10 is used for RA.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 577 µg/L
Additional information
A long-term daphnia test has been performed with oleyltriamine. The test is considered valid as all validity criteria have been fulfilled; Based on the test setup (GLP, Guideline study) and the extensive effort which has been paid to ascertain a realistic exposure of the test organisms and to quantify the extent of this exposure the results are considered to be reliable. Finally, the test result is considered adequate for the evaluation of the environmental risks in the EU applying the bulk approach considering the realistic worst case (low) concentrations of suspended matter and DOC in the river water used.
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.
