Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 939-409-2 | CAS number: 1329-99-3
Endpoint summary
Administrative data
Description of key information
Additional information
The results of the key study are appropriate for the assessment of ready biodegradability since conducted according to OECD 301 D. They show that the substance is readily biodegradable. The results of the supporting study show that the substance is biodegradable under test conditions according to OECD 301 F. Furthermore STP simulations indicate that 94% of the substance is removed from water by waste water treatment. Based on the finding of ready biodegradability and STP clearance, further exposure and risk assessment for environmental compartments like surface water bodies, sediments and soils is obsolete, according to the requirements of REACH.
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.
