Registration Dossier
Registration Dossier
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EC number: 411-220-5 | CAS number: 134701-20-5 CG 27-145
Endpoint summary
Administrative data
Description of key information
Additional information
The test substance is with high probability acutely not harmful to aquatic organisms.
Acute toxicity to fish:
The LC50 value of an OECD guideline study on zebrafish was determined to be greater than 7.19 mg/L (measured) which exceeds the water solubility of the test substance (Ciba Geigy 1992).
Acute toxicity to aquatic invertebrates:
The EC50 value of a valid OECD guideline study on Daphnia magna was determined to be greater than 100 mg/L (nominal) (RCC 2000). Two additional studies were regarded as invalid due to the use of DMSO as solubiliser and undissolved material in the aquaria.
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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