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EC number: 220-449-8
CAS number: 2768-02-7
information is available for phototransformation in water.
is not expected to be a significant removal process for
trimethoxy(vinyl)silane (CAS 2768-02-7; EC No. 220-449-8) or
vinylsilanetriol (CAS 143-48-6).
carried out for dimethylsilanediol (CAS 1066-42-8,
EC No. 213-915-7) indicate
that water soluble small molecule silanols will undergo aqueous
photolytic oxidative demethylation with tropospheric ultraviolet
radiation in the presence of suitable chromophores, such as nitrogen
oxides, to give silicic acid and carbon dioxide (Buch et al
such degradation is possible for vinylsilanetriol, it is not taken into
account in the exposure assessment.
RR, Lane TH, Annelin RB, Frye CL, Photolytic Oxidative Demethylation of
Aqueous Dimethylsiloxanols, Environmental Toxicology and Chemistry, Vol
3, pp 215-222, 1984
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.
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