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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 212-634-7 | CAS number: 834-12-8
Endpoint summary
Administrative data
Description of key information
Additional information
In soil, the substance is not volatile and is of low to medium mobility, but will undergo rapid primary degradation under aerobic conditions, with the endpoint of the pathway being mineralisation to carbon dioxide or incorporation into residues bound to the soil.
In water, the substance is hydrolytically stable, and undergoes only slow primary degradation in sediment and water under anaerobic conditions in the dark, but is susceptible to solution photolysis throughout the environmentally relevant range of pH 5 to pH 9.
In water, the substance is expected to be not “not readily biodegradable” based on the results on the read-across substances atrazine e propazine.
The substance is expected to have a low potential for aquatic / sediment bioaccumulation as its measured bioconcentration factor in fish is BCF <100.
The substance is not expected to bioaccumulate or persist in 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.
