1,4-dioxan nen\u00ed slo\u017eka, kterou do v\u00fdrobk\u016f z\u00e1m\u011brn\u011b p\u0159id\u00e1v\u00e1me; jedn\u00e1 se o l\u00e1tku, kter\u00e1 se m\u016f\u017ee ne\u00famysln\u011b tvo\u0159it b\u011bhem v\u00fdrobn\u00edch proces\u016f. M\u016f\u017eete se s n\u00ed setkat v produktech, kter\u00e9 vytv\u00e1\u0159ej\u00ed p\u011bnu, jako jsou \u0161ampony, tekut\u00e1 m\u00fddla, prost\u0159edky na myt\u00ed n\u00e1dob\u00ed, koupelov\u00e9 p\u011bny, sprchov\u00e9 gely a dokonce i zubn\u00ed pasty. Krom\u011b kosmetiky a produkt\u016f osobn\u00ed p\u00e9\u010de se n\u00edzk\u00e9 koncentrace t\u00e9to l\u00e1tky n\u011bkdy vyskytuj\u00ed tak\u00e9 v n\u011bkter\u00fdch \u010distic\u00edch prost\u0159edc\u00edch a dokonce i v obalech potravin. <\/p>\n
Tato l\u00e1tka obvykle vznik\u00e1 b\u011bhem procesu etoxylace, p\u0159i kter\u00e9m se SLS (laurylsulf\u00e1t sodn\u00fd), kter\u00fd m\u016f\u017ee dr\u00e1\u017edit poko\u017eku, p\u0159em\u011b\u0148uje na SLES (lauryl\u00e9thersulf\u00e1t sodn\u00fd), co\u017e je \u0161etrn\u011bj\u0161\u00ed alternativa. Tato p\u0159em\u011bna je b\u011b\u017en\u011b pou\u017e\u00edvanou metodou, d\u00edky n\u00ed\u017e produkty p\u011bn\u00ed jemn\u011bji a \u00fa\u010dinn\u011bji. Vedlej\u0161\u00edm produktem tohoto procesu v\u0161ak m\u016f\u017ee b\u00fdt 1,4-dioxan. U produkt\u016f obsahuj\u00edc\u00edch slo\u017eky jako SLES (lauryl\u00e9ter sulf\u00e1t sodn\u00fd), slou\u010deniny PEG (polyethylenglykol, polyethylen), ceteareth a oleth, p\u0159edstavuj\u00ed vy\u0161\u0161\u00ed riziko p\u0159\u00edtomnosti 1,4-dioxanu. Tyto slo\u017eky se \u010dasto pou\u017e\u00edvaj\u00ed v mnoha v\u00fdrobc\u00edch ka\u017edodenn\u00ed pot\u0159eby jako zvlh\u010duj\u00edc\u00ed l\u00e1tky, emulg\u00e1tory nebo rozpou\u0161t\u011bdla. <\/p>\n
1,4-dioxan se snadno vst\u0159eb\u00e1v\u00e1 k\u016f\u017e\u00ed. K tomuto vst\u0159eb\u00e1v\u00e1n\u00ed m\u016f\u017ee doch\u00e1zet v je\u0161t\u011b v\u011bt\u0161\u00ed m\u00ed\u0159e, zejm\u00e9na p\u0159i pou\u017e\u00edv\u00e1n\u00ed koupelov\u00fdch p\u0159\u00edpravk\u016f, kter\u00e9 k\u016f\u017ei zah\u0159\u00edvaj\u00ed a otev\u00edraj\u00ed p\u00f3ry, nap\u0159\u00edklad p\u0159i hork\u00e9 spr\u0161e nebo koupeli. Jak Americk\u00e1 agentura pro ochranu \u017eivotn\u00edho prost\u0159ed\u00ed (EPA), tak Mezin\u00e1rodn\u00ed agentura pro v\u00fdzkum rakoviny (IARC) klasifikuj\u00ed 1,4-dioxan jako mo\u017en\u00fd lidsk\u00fd karcinogen (skupina 2B). Tato klasifikace nazna\u010duje, \u017ee expozice t\u00e9to l\u00e1tce s sebou nese potenci\u00e1ln\u00ed rizika. V\u00fdzkum nazna\u010duje, \u017ee 1,4-dioxan m\u016f\u017ee m\u00edt \u0161kodliv\u00e9 \u00fa\u010dinky na j\u00e1tra, ledviny, pl\u00edce a centr\u00e1ln\u00ed nervov\u00fd syst\u00e9m. P\u0159i dlouhodob\u00e9 nebo vysok\u00e9 expozici mohou vzniknout z\u00e1va\u017en\u011bj\u0161\u00ed zdravotn\u00ed probl\u00e9my. <\/p>\n
P\u0159esn\u00e9 stanoven\u00ed obsahu 1,4-dioxanu ve va\u0161ich v\u00fdrobc\u00edch je z\u00e1sadn\u00ed jak pro bezpe\u010dnost spot\u0159ebitel\u016f, tak pro dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f. Na\u0161e laborato\u0159 je akreditov\u00e1na pro anal\u00fdzu 1,4-dioxanu. D\u00edky na\u0161emu \u0161pi\u010dkov\u00e9mu vybaven\u00ed a zku\u0161en\u00e9mu t\u00fdmu odborn\u00edk\u016f poskytujeme precizn\u00ed a spolehliv\u00e9 analytick\u00e9 slu\u017eby, kter\u00e9 zajist\u00ed bezpe\u010dnost va\u0161ich v\u00fdrobk\u016f. Nev\u00e1hejte se na n\u00e1s obr\u00e1tit, abychom spole\u010dn\u011b zajistili, \u017ee va\u0161e v\u00fdrobky spln\u00ed po\u017eadavky trhu a p\u0159ed\u010d\u00ed o\u010dek\u00e1v\u00e1n\u00ed v oblasti kvality. <\/p>\n","protected":false},"excerpt":{"rendered":"
Co je to 1,4-dioxan? 1,4-dioxan nen\u00ed slo\u017eka, kterou do v\u00fdrobk\u016f z\u00e1m\u011brn\u011b p\u0159id\u00e1v\u00e1me; jedn\u00e1 se o l\u00e1tku, kter\u00e1 se m\u016f\u017ee ne\u00famysln\u011b tvo\u0159it b\u011bhem v\u00fdrobn\u00edch proces\u016f. M\u016f\u017eete se s n\u00ed setkat v produktech, kter\u00e9 vytv\u00e1\u0159ej\u00ed p\u011bnu, jako jsou \u0161ampony, tekut\u00e1 m\u00fddla, prost\u0159edky na myt\u00ed n\u00e1dob\u00ed, koupelov\u00e9 p\u011bny, sprchov\u00e9 gely a dokonce i zubn\u00ed pasty. Krom\u011b kosmetiky a…<\/p>\n","protected":false},"featured_media":29481,"template":"","meta":[],"product_brand":[],"product_cat":[2333],"product_tag":[],"class_list":["post-29479","product","type-product","status-publish","has-post-thumbnail","product_cat-overovani-tvrzeni-a-testovani-slozek","first","instock","virtual","taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"exclude_global_add_ons":[],"addons":[],"yoast_head":"\n