Hydroxypropyl selulose ifite uburozi?

Hydroxypropyl selulose (HPC) ni polymer idafite uburozi, ibinyabuzima bishobora kwangirika, hamwe n’amazi ashonga amazi akomoka kuri selile. Ikoreshwa mubicuruzwa byinshi, birimo imiti, amavuta yo kwisiga, ibiryo, nibicuruzwa byinganda. Muri rusange HPC ifatwa nk’umutekano muke wokoresha abantu kandi yemerewe gukoreshwa mubiribwa no kwisiga nubuyobozi bw’Amerika bushinzwe ibiribwa n’ibiyobyabwenge (FDA).

HPC ni ibintu bidafite uburozi, ntibitera uburakari, kandi bitari allerge. Ntabwo ifatwa nka kanseri, mutagen, cyangwa teratogene, kandi ntabwo itera ingaruka mbi kubantu cyangwa ku nyamaswa iyo ikoreshejwe ikurikije urugero rwasabwe. HPC nayo ntabwo izwiho kuba uburozi bwimyororokere cyangwa iterambere.

Byongeye kandi, HPC ntabwo izwiho kwangiza ibidukikije. Ntabwo bifatwa nkibikomeza, bioaccumulative, cyangwa uburozi (PBT) cyangwa bikomeje cyane kandi bioaccumulative (vPvB). HPC nayo ntabwo yashyizwe ku rutonde nk'ibintu byangiza cyangwa bihumanya nk'uko itegeko ry’ikirere kiboneye cyangwa itegeko ry’amazi meza.

HPC ikoreshwa nkibyimbye, emulifisiyeri, na stabilisateur muburyo bwo kwisiga nka shampo, kondereti, hamwe namavuta yo kwisiga.

Nubwo imiterere idafite uburozi, HPC igomba gukomeza kwitabwaho. Kwinjiza HPC nyinshi bishobora gutera uburibwe bwa gastrointestinal, isesemi, kuruka, no gucibwamo. Guhumeka umukungugu wa HPC birashobora gutera uburakari izuru, umuhogo, nibihaha. Guhuza amaso na HPC birashobora gutera uburakari no gutukura.

Mu gusoza, hydroxypropyl selulose muri rusange ifatwa nkaho ifite umutekano mukurya abantu kandi yemerewe gukoreshwa mubiribwa na FDA. Ntabwo ifatwa nka kanseri, mutagen, cyangwa teratogene, kandi ntabwo itera ingaruka mbi kubantu cyangwa ku nyamaswa iyo ikoreshejwe ikurikije urugero rwasabwe. HPC nayo ntizwi ko ishobora kwangiza ibidukikije kandi ntabwo yashyizwe ku rutonde nk'ibintu byangiza cyangwa bihumanya nk'uko itegeko ry’ikirere kiboneye cyangwa itegeko ry’amazi meza. Nyamara, gufata HPC nyinshi bishobora gutera uburibwe bwa gastrointestinal, isesemi, kuruka, no gucibwamo, mugihe guhumeka umukungugu wa HPC bishobora gutera uburakari izuru, umuhogo, nibihaha. Guhuza amaso na HPC birashobora gutera uburakari no gutukura.