Dimethylhydrogensiloxy Phenyl Polysilsesquioxane
Kozmetički sastojak koji se koristi kao film forming u proizvodima za njegu kože, kose i osobnu higijenu koji se prodaju u Europskoj uniji.
Što je to?
Dimethylhydrogensiloxy Phenyl Polysilsesquioxane is made by hydrolysis and condensation of a mixture of phenyl trimethoxysilane and dimethychlorosilane. Polysilsesquioxanes are resinous materials composed of a mixture of three-dimensional siloxane polymers and/or oligomers with cage structures. For the oligomers, each silicon atom in the polysilsesquioxane is connected via oxygen atoms to three other silicon atoms and can be represented by the empirical formulation RSiO3/2, where R represents a phenyl group. For the larger polymeric polysilsesquioxanes, some of the silicon atoms are not connected to other silicon atoms and instead have a silanol (SiOH) group. For this material, the dimethylchlorosilane (HSiMe2Cl) acts as an end-blocking group and produces a polysilsesquioxane that contains dimethylhydrogen siloxy (HMe2SiO-) groups.
Što čini?
Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je naveden u inventaru kozmetičkih sastojaka EU-a sa sljedećim deklariranim funkcijama:
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Film forming
forms a thin continuous film on skin, hair, or nails — used in long-wear makeup, sunscreens, and hairsprays
Regulatorni status EU-a
Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je dopušten u kozmetičkim proizvodima u Europskoj uniji prema Uredbi 1223/2009. U trenutku pisanja ne podliježe posebnom ograničenju iz priloga.
Često postavljana pitanja
Što je Dimethylhydrogensiloxy Phenyl Polysilsesquioxane?
Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je kozmetički sastojak kataloški ubilježen u bazi CosIng EU-a. Dimethylhydrogensiloxy Phenyl Polysilsesquioxane is made by hydrolysis and condensation of a mixture of phenyl trimethoxysilane and dimethychlorosilane. Polysilsesquioxanes are resinous materials composed of a mixture of three-dimensional siloxane polymers and/or oligomers with cage structures. For the oligomers, each silicon atom in the polysilsesquioxane is connected via oxygen atoms to three other silicon atoms and can be represented by the empirical formulation RSiO3/2, where R represents a phenyl group. For the larger polymeric polysilsesquioxanes, some of the silicon atoms are not connected to other silicon atoms and instead have a silanol (SiOH) group. For this material, the dimethylchlorosilane (HSiMe2Cl) acts as an end-blocking group and produces a polysilsesquioxane that contains dimethylhydrogen siloxy (HMe2SiO-) groups.
Je li Dimethylhydrogensiloxy Phenyl Polysilsesquioxane dopušten u kozmetici u EU-u?
Da. Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je dopušten u kozmetičkim proizvodima u EU-u prema Uredbi 1223/2009.
Što Dimethylhydrogensiloxy Phenyl Polysilsesquioxane čini u kozmetičkim proizvodima?
Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je deklariran u inventaru kozmetičkih sastojaka EU-a s ovim funkcijama: film forming.
Povezani sastojci
Izvor: baza CosIng EU-a (Europska komisija). Ova stranica izvedena je iz informacija javnog sektora koje je objavila Europska komisija. · Posljednje ažurirano: 15/10/2019