Registration Dossier
Registration Dossier
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EC number: 202-507-4 | CAS number: 96-47-9
Endpoint summary
Administrative data
Description of key information
Additional information
Short-term toxicity studies on fish, invertebrates and algae are available with the registered substance (2 -methyltetrahydrofuran). Short term L(E)C50 values have been determined as >100 mg/L for fish (Oncorhynchus mykiss), >139 mg/L for invertebrates (Daphnia magna) and >104 mg/L for algae (Desmodesmus subspicatus). A NOEC value of =104 mg/L was also derived in the algal study.
A long term toxicity study (21 days) is available for invertebrates. The long-term invertebrate NOEC value has been determined as =120 mg/L (Daphnia magna).
A long-term toxicity to fish study has been waived on the basis that Risk Characterisation Ratios (RCRs) based on PNECaquaticderived from the existing data are less than 1 (see CSR section 10).
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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