Registration Dossier
Registration Dossier
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EC number: 939-605-8 | CAS number: 68152-93-2
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
One study is available for Distilled tall oil, maleated. No LC50 value could be determined as no mortality was observed at 10 mg/L, the only concentration tested.
Key value for chemical safety assessment
Additional information
One study is available for acute toxicity to the marine fish (Cyprinodon variegatus) for Distilled tall oil, maleated.
A GLP-compliant study following a modified OECD guideline 203 is available for distilled tall oil, maleated (AnalyCen Ecotox, 2006). The study utilised WAF techniques. No analytical monitoring of test concentrations was reported. The LL50 for distilled tall oil, maleated, could not be determined as there was no observed mortality at 10 mg/L, the only concentration tested. The NOELR is therefore 10 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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