Iterambere rigezweho kubibuza EU PFAS

Ku ya 20 Ugushyingo 2024, abategetsi ba Danemarke, Ubudage, Ubuholandi, Noruveje, na Suwede (abatanga amadosiye) na komite ishinzwe ubumenyi bwa ECHA ishinzwe ibyago (RAC) na komite ishinzwe ubumenyi mu by'ubukungu (SEAC) basuzumye byimazeyo ibitekerezo birenga 5600 bya siyansi na tekiniki. yakiriwe n’abandi bantu mugihe cyinama muri 2023, ikanashyira ahagaragara iterambere rigezweho mugikorwa cyo kugabanya ibintu bya perfluoroalkyl na polyfluoroalkyl (PFAS) mu Burayi.

Ibi bitekerezo birenga 5600 byo kugisha inama bisaba uwatanze dosiye kugirango arusheho gutekereza, kuvugurura, no kunoza amakuru yatanzwe muri PFAS. Yarafashije kandi kumenya imikoreshereze itavuzwe mu cyifuzo cya mbere, ishyirwa mu isuzuma ry’ishami risanzwe cyangwa ishyirwa mu mashami mashya uko bikenewe:

Gushyira ikimenyetso (polymorine fluor ikoreshwa cyane mubaguzi, abanyamwuga, ninganda, harimo kashe, imiyoboro y'amazi, gasketi, ibice bya valve, nibindi);

Imyenda ya tekiniki (PFAS ikoreshwa muri firime zikora cyane, ibikoresho byubuvuzi bitarebwa nubuvuzi, imyenda ya tekiniki yo hanze nkimyenda itagira amazi, nibindi);

Gucapa porogaramu (ibice bihoraho nibikoreshwa mugucapa);

Ibindi bisabwa mubuvuzi, nko gupakira hamwe nibisohoka kubiyobyabwenge.

Usibye kubuzwa kwuzuye cyangwa kubuza igihe ntarengwa, ECHA irasuzuma ubundi buryo bwo kubuza. Kurugero, ubundi buryo bushobora kuba bukubiyemo ibintu byemerera PFAS gukomeza umusaruro, isoko cyangwa gukoresha, aho kubuzwa (amahitamo yo kubuza uretse kubuza). Iki gitekerezo ni ingenzi cyane kubimenyetso byerekana ko kubuza bishobora gutera ingaruka zidasanzwe mu mibereho n'ubukungu. Intego zubu buryo butandukanye zirimo gusuzumwa zirimo ariko ntabwo zigarukira kuri:

Batteri;

Akagari ka lisansi;

Ingirabuzimafatizo.

Byongeye kandi, fluoropolymers ni urugero rwitsinda ryibintu bitunganijwe neza bireba cyane abafatanyabikorwa. Iyi nama yarushijeho gushimangira kumva ko habaho ubundi buryo bwo gukoresha izo polymers, ingamba za tekiniki n’inzego zo kugabanya ibyuka bihumanya ikirere, hamwe n’ingaruka zishobora kubaho mu mibereho n’ubukungu byangiza ibicuruzwa byabo, kurekura isoko, no gukoresha nabyo birakenewe gusubirwamo.

ECHA izasuzuma impirimbanyi za buri nzira kandi igereranye nuburyo bubiri bwambere bwo kubuza, aribwo guhagarika byimazeyo cyangwa igihe ntarengwa cyo gusonerwa. Aya makuru yose agezweho azahabwa komite ya RAC na SEAC kugirango isuzume ibyifuzo. Iterambere ryibitekerezo rizatezwa imbere muri 2025 kandi rizatanga imishinga yatanzwe na RAC na SEAC. Nyuma, ibiganiro bizakorwa kumushinga wibitekerezo bya komite ngishwanama. Ibi bizatanga amahirwe kubantu bose bashishikajwe no gutanga amakuru ajyanye n'imibereho n'ubukungu kugirango SEAC isuzume ibitekerezo byanyuma.