Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Diss Factsheets

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REACH

2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bisoxirane

EC number: 216-823-5 | CAS number: 1675-54-3

Life Cycle description
Uses advised against

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

The product is susceptible to indirect photolysis with estimated (AOPWIN) half-life of 6.44 h for a 24 hr photo day. The product is also susceptible to direct photolysis (no quantitative data) which results in (undesired) yellowing of the cured product. Hydrolysis is primarily neutral hydrolysis i.e. independent of pH.

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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