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: 201-782-8 | CAS number: 87-90-1
Endpoint summary
Administrative data
Description of key information
CYA does not hydrolyse and will therefore be released to environmental compartments.However, CYA can be shown to biodegrade under a wide variety of natural conditions, particularly in systems with either low or zero dissolved oxygen level such as anaerobic activated sludge and sewage, soils, manure / slurry, muds, muddy streams and river waters.
Additional information
Cyanuric acid is stable to hydrolysis, but degrades rapidly under anaerobic conditions.
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