Registration Dossier
Registration Dossier
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EC number: 212-485-8 | CAS number: 822-06-0
Endpoint summary
Administrative data
Description of key information
Additional information
Because of the relatively rapid reaction of hexamethylene diisocyanate (HDI) with hydroxyl radicals in the atmosphere and the rapid hydrolysis in other media, significant concentrations would not be expected to occur in air, water, or sediment and soil, except near potential emission sources of this substance (e.g., industrial waste streams, hazardous waste sites, occupational settings, environmental spills). Small amounts of unreacted hexamethylene diisocyanate (HDI) may persist in water, or sediment and soil, if encapsulated in water-insoluble polyurea crusts formed during hydrolysis.
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.
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