Registration Dossier
Registration Dossier
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EC number: 234-042-8 | CAS number: 10508-09-5
Endpoint summary
Administrative data
Description of key information
Additional information
The study of the "ready" aerobic biodegradability of DI-TERT-AMYL PEROXIDE using the OECD method 301 D shows that this item reached a maximum biodegradation level of 7 % in 28 days and 10 % in 56 days. As a consequence, DI-TERT-AMYL PEROXIDE is not readily biodegradable.
Further biotic degradation testing shall be proposed by the registrant if the chemical safety assessment according to Annex I indicates the need to investigate further the degradation of the substance and its degradation products. The PEC/PNEC ratio for water and sediment obtained in the exposure assessment was below 1. Based on the exposure assessment, the conduct of a simulation test of the degradation in water and sediment is waived in accordance with column 2 of Annex IX chapter 9.2 of Regulation EC 1907/2006.
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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