Registration Dossier
Registration Dossier
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EC number: 272-347-8 | CAS number: 68814-95-9
Biodegradation in water and sediment: simulation tests
Administrative data
Link to relevant study record(s)
Description of key information
In accordance with column 2 of REACH annex IX, further degradation testing does not need to be conducted as the chemical is highly insoluble in water. Furthermore, sediment simulation testing is not reqiuired as direct or indirect exposure is unlikely.
Key value for chemical safety assessment
Additional information
The substance has the function of an catalyst, therefore it is always regenerated in industrial application and not intendently discharged. Furthermore, the substance is used only in industrial application where risk management measure are installed to avoid any contamination of the environment. Simulation testing in water can further be disregarded as the substance is highly insoluble in water (water solubility 8.66 E-05 - 4.3E-07 mg/l (based on Log KOW (WSKow v.1.42)). Sediment siumlation testing does not need to be conducted if , in accordance with Column 2 adaptation statement of REACH Annex IX, information requirement 9.2.1.4 , direct or indirect exposure to sediment is unlikely.
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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