Registration Dossier
Registration Dossier
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EC number: 930-859-5 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Although the test substance did not prove to be readily biodegradable, its mineralization half-life of less than 28 days (Method 1) demonstrated that the material is subject to biodegradation.
The bioaccumulation potential was predicted using Epi Suite. The Epi Suite model predicts the BCF to be 53 L/kg, indicating a low potential to bioaccumulate.
For the purposes of the safety assessment, the average Koc value of 225 was used.
Additional information
Evidence of ready biodegradability in a Carbon Dioxide Evolution Test is 60% TCO2 within a 28-day test period. In addition, the pass level must be reached within 10 days of achieving 10% TCO2 . The final mean percent biodegradation for the test substance for Method 1 was 56.8% and for Method 2 was 21.2%. The test substance may not be considered readily biodegradable since the pass level of 60% TCO2 was not achieved within 10 days of achieving 10% TCO2. Although the test substance did not prove to be readily biodegradable, its mineralization half-life of less than 28 days (Method 1) demonstrated that the material is subject to biodegradation.
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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