Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 944-459-3 | CAS number: -
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Readily biodegradable: 83% (28 days, activated sludge, OECD 301D)
Key value for chemical safety assessment
- Biodegradation in water:
- readily biodegradable
Additional information
One non-GLP ready biodegradation test is available for C12-14AS MIPA (CAS 85681-66-9). The study (Z&S, 1998) was performed according to OECD 301D guideline. As inoculum, the activated sludge was used. The biodegradation of the test substance based on the O2 consumption reached 83% after 28 days. The substance can be considered as readily biodegradable.
Moreover, in accordance to Regulation (EC) No. 1907/2006 Annex XI, 1.5, a read-across to another structurally related category member was conducted. Read-across data on C12-14AS Na (CAS 85586-07-8) were used. A GLP study was performed according to OECD guideline 301D (BASF, 1996). Activated, non-adapted domestic sludge was used as inoculum. The biodegradation of C12-14AS Na (CAS 85586-07-8) after 28 days reached >90% (based on O2 consumption).
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
