I-US EPA ihlehlisa imithetho yokubika ye-PFAS

I-PFHxA kanye nosawoti wayo nezinto ezihlobene nayo ingeyesigaba se-perfluorinated and polyfluoroalkyl compounds (PFAS).

I-PFHxA ivamise ukusetshenziswa ezimbonini ezifana nezimpahla zokugqoka, izindwangu, kanye namaphakheji okudla ephepha/amakhadibhodi njengento engangeni manzi, ekwazi ukumelana nowoyela, kanye ne-ejenti engazweli amabala. I-PFHxA ithathwa njengento enzima kakhulu ukucekela phansi into yamakhemikhali enganqwabelana emzimbeni womuntu nasemvelweni. Izinto ezihlobene nosawoti ze-PFHxA zinochungechunge lwezici eziyingozi: zingafuduka ezindaweni ezihlala emanzini, zisakazeke kalula phakathi kwezingxenye ezahlukene zemvelo ngokusebenzisa imithombo yamanzi, zinamandla okufuduka ezindaweni ezikude, futhi zingase ziqoqwe ezitshalweni, eziyimithombo ebalulekile yokudla okunomsoco. abantu. Ngenxa yemvelo yayo yokufuduka, i-PFHxA nayo ikhona emanzini okuphuza. Ukudla namanzi okuphuza kuyimigudu ebalulekile abantu abachayeka ngayo kule nto ngokusebenzisa imvelo. Ngaphezu kwalokho, into ibonise imiphumela emibi ezifundweni zobuthi bokuthuthuka.

I-REACH Appendix XVII ibeka imikhawulo ku-perfluorohexanoic acid (PFHxA), usawoti wayo, nezinto ezihlobene, okusho ukuthi izinkampani kufanele zithathe izinyathelo zokulawula ezihambisanayo ukuze zihambisane nezidingo zokulawula ezintsha.

Iwebhusayithi yokuqala yomthethonqubo imi kanje:

Ilebhu yokuhlola ye-BTF, inkampani yethu inamalabhorethri ahambisana nogesi, izimiso zokuphepha Ilabhorethri, Ilabhorethri yefrikhwensi yomsakazo, Ilabhorethri yebhethri, Ilabhorethri yamakhemikhali, I-SAR Laboratory, I-HAC Laboratory, njll. Sithole iziqu nokugunyazwa okufana ne-CMA, CNAS, CPSC, A2LA, I-VCCI, njll. Inkampani yethu inethimba lobunjiniyela bezobuchwepheshe abanolwazi nochwepheshe, elingasiza amabhizinisi ukuxazulula inkinga. Uma unezidingo ezifanele zokuhlola nezitifiketi, ungathintana ngqo nabasebenzi bethu bokuhlola ukuze uthole amakhotheshini anemininingwane yezindleko kanye nolwazi lomjikelezo!