Dimethylhydrogensiloxy Phenyl Polysilsesquioxane
Kozmetična sestavina, ki se uporablja kot film forming v izdelkih za nego kože, las in osebne higiene, ki se prodajajo v Evropski uniji.
Kaj 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.
Kaj počne?
Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je naveden v inventarju EU za kozmetične sestavine z naslednjimi prijavljenimi funkcijami:
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Film forming
forms a thin continuous film on skin, hair, or nails — used in long-wear makeup, sunscreens, and hairsprays
Regulativni status EU
Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je dovoljen v kozmetičnih izdelkih v Evropski uniji po Uredbi 1223/2009. V trenutku pisanja ne podlega posebni omejitvi iz priloge.
Pogosta vprašanja
Kaj je Dimethylhydrogensiloxy Phenyl Polysilsesquioxane?
Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je kozmetična sestavina, katalogizirana v bazi CosIng EU. 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.
Ali je Dimethylhydrogensiloxy Phenyl Polysilsesquioxane dovoljen v kozmetiki v EU?
Da. Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je dovoljen v kozmetičnih izdelkih v EU po Uredbi 1223/2009.
Kaj počne Dimethylhydrogensiloxy Phenyl Polysilsesquioxane v kozmetičnih izdelkih?
Dimethylhydrogensiloxy Phenyl Polysilsesquioxane je v inventarju EU za kozmetične sestavine prijavljen s temi funkcijami: film forming.
Sorodne sestavine
Vir: baza CosIng EU (Evropska komisija). Stran je izpeljana iz informacij javnega sektorja, ki jih objavlja Evropska komisija. · Zadnja posodobitev: 15/10/2019