Registration Dossier
Registration Dossier
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EC number: 931-252-8 | CAS number: 35238-34-7
Endpoint summary
Administrative data
Description of key information
Additional information
6.1.1 Short-term toxicity to fish:
Short-term toxicity of the substance to Danio rerio according to OECD 203 is given as the 96 h-LC50 of 4.95 mg/L.
6.1.2 Long-term toxicity to fish:
In accordance with REACH Annex IX, column 2, long-term testing is not needed as the substance has at least a moderate water solublity and acute toxicity as well as the CSR did not indicate a need for further testing.
6.1.3 Short-term toxicity to aquatic invertebrates
Short-term toxicity of the substance to Daphnia magna according to OECD 202 is given as the 48 h-EC50 of 8.27 mg/L.
6.1.4 Long-term toxicity to aquatic invertebrates
In accordance with REACH Annex IX, column 2, long-term testing is not needed as the substance has at least a moderate water solublity and acute toxicity as well as the CSR did not indicate a need for further testing.
6.1.5 Toxicity to aquatic algae and cyanobacteria:
Toxicity of the substance to aquatic algae and cyanobacteria (Desmodesmus subspicatus) according to OECD 201 is given as the 72 h-ErC50 of higher than 100 mg/L.
6.1.7 Toxicity to microorganisms:
Toxicity of the substance to microorganisms with activated sludge according to OECD 209 is given as the 3 h-EC50 of 4539 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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