Registration Dossier
Registration Dossier
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EC number: 500-288-2 | CAS number: 103213-20-3
Long-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
The chemical safety assessment carried out according to Annex I of Regulation (EC) No 1907/2006 does not indicate the need to investigate further the long-term toxicity to fish.
Key value for chemical safety assessment
Additional information
There are no long-term fish studies available for Fatty acids, C18-unsatd, dimers, hydrogenated, diisopropyl esters (CAS 103213-20-3). The chemical safety assessment according to Annex I of Regulation (EC) No 1907/2006 does not indicate the need to investigate further the long-term toxicity to fish. Thus, in accordance to Annex VIII, column 2 no further long-term toxicity test to fish is proposed. Available short-term studies for fish, aquatic invertebrates and algae, all indicate no potential for aquatic toxicity. Moreover, a chronic NOELR value obtained from an algal growth study is clearly above the limit of water solubility. As there was no sign that any species is more sensitive to the other, it is not expected that a long-term test with fish will generate different results than the existing experimental results with aquatic organisms. Due to its high adsorption potential the substance is expected to be eliminated to a large extent in sewage treatment plants. Thus, based on the above mentioned results, it can be excluded that the target substance will not exhibit chronic toxicity to fish up to the limit of water solubility. Hence due to animal welfare reasons and to avoid unnecessary vertebrate tests, no further long-term test with fish was proposed.
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.
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