Registration Dossier
Registration Dossier
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EC number: 291-174-9 | CAS number: 90342-37-3
Endpoint summary
Administrative data
Description of key information
FAT 45082 has low toxicity to aquatic organisms.
Additional information
The physico-chemical tests with the test substance demonstrated a very poor water solubility of the test substance with an overall solubility of less than 1 µg/l. From a regulatory point of view tests on toxicity to the aquatic environment do not need to be performed. Nevertheless, three toxicity tests to fish have been performed in the past. In these studies, FAT 45082 was exposed at 300 and 1000 mg/L to fish following methodology similar to OECD Guideline 203. No mortality was seen in any of these studies, hence, LC50 was determined to be >1000 mg/l. Owing to poor water solubility, the toxicity studies to aquatic invertebrates and algae were considered not necessary as per the Column 2 of Annex VII of REACH Regulation. The IC50 to bacterial population was estimated to be greater than >100 mg/L.
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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