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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 254-184-4 | CAS number: 38900-29-7
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
No fish mortality was observed in tests with any of the three substances with a 96 h LC50 ≥ 100 mg/L.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 100 mg/L
Additional information
The toxicities of the three dilithium salts of dicarboxylic acids (C6-C10) to the carp (Cyprinus carpio) were determined in GLP-compliant, static, freshwater tests (Tobor-Kaplon 2015) following OECD guideline 203. In all studies the chemical confirmation of the test substance was based on analysis of the appropriate fatty acid, lithium and the total organic carbon (TOC). All three tests were conducted as limit tests at 100 mg/L. The results of the chemical analysis confirmed that all three test substances were stable over the 96 h duration of the tests and therefore all results are based on nominal concentrations. No fish mortalities were observed in any of the tests. A 96 h LC50 ≥ 100 mg/L was determined for all three substances. The results from these studies confirm similar low toxicity for dilithium adipate, dilithium sebacate and dilithium azelate 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.
