Registration Dossier
Registration Dossier
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EC number: 255-272-5 | CAS number: 41233-93-6
Sediment toxicity
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Additional information
No data of the toxicity to the sediment compartment are available for potassium 2-methylbutan-2-olate or for the hydrolysis products potassium hydroxide (CAS No. 1310-58-3) and 2-methylbutan-2-ol (CAS No. 75-85-4). The test substance hydrolyses rapidly in contact with water and the hydrolysis products have a low potential for adsorption according to the disseminated dossiers available on the homepage of ECHA. The hydrolysis products are soluble in water and are expected to be found primarily in the aquatic compartment. Both products are not classified for aquatic toxicity.
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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