Registration Dossier
Registration Dossier
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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: 485-320-2 | CAS number: 221667-31-8
Endpoint summary
Administrative data
Description of key information
Additional information
Following the approach of Atkinson, the substance is estimated to degrade in air with a half-life of 4 hours. Conclusively the substance has no potential to accumulate in air or to be transported through the vapour phase into other environmental compartments. Thus, air is not a compartment of the environment to undergo contamination, accumulation and/or subsequent deposition. The substance undergoes direct phototransformation in aqueous solution to result in a photolytic DT50 of 3.5 -5.0 days. Phototransformation in soil is not considered to be a major process of degradation in the soil environment following DT50 values of 63-144 days. The substance is hydrolytically stable under test conditions and therefore, chemical hydrolysis is not expected to contribute significantly to the elimination of the substance from the environment.
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.
