Pa Juni 27, 2024, European Chemicals Administration (ECHA) idatulutsa gulu latsopano la zinthu zomwe zili ndi nkhawa kwambiri kudzera patsamba lake lovomerezeka. Pambuyo powunika, bis (a, a-dimethylbenzyl) peroxide idaphatikizidwa mwalamulo mugulu la 31 la zinthu zomwe zimadetsa nkhawa kwambiri.Mtengo wa SVHC) list, yomwe ili ndi chiwopsezo cha "kuopsa kwa uchembere (Ndime 57 (c))".
Chizindikiro cha CE
SVHC yasinthidwa mwalamulo kukhala zinthu 241, zomwe zikuwonetsa kukulitsa kwa mndandanda wa SVHC. Poyang'anizana ndi kupititsa patsogolo malamulo a chitetezo cha mankhwala nthawi zonse, kufufuza kosalekeza ndi kusinthika mofulumira kwa kusintha kumeneku kwakhala chofunikira chosapeŵeka kuti chikhale chotsatira ndi kulimbikitsa chitukuko chokhazikika. Kusintha kumeneku kumalimbitsanso chidziwitsochi, ndikugogomezera kuti pankhani ya kudalirana kwa mayiko, miyezo yapamwamba komanso mphamvu pa kayendetsedwe ka mankhwala zikukhala zosatsutsika.
Zomwe zangowonjezeredwa kumene ndi izi:
Dzina lachinthu | EC nambala | Nambala ya CAS | Chifukwa chophatikizidwa | Zitsanzo za ntchito |
Bis (α, α-dimethylbenzyl) peroxide | 201-279-3 | 80-43-3 | Poizoni pakubereka (Ndime 57c) | Moto retardant |
Malinga ndi malamulo a REACH, ngati chinthucho chili ndi SVHC ndipo zomwe zilimo ndi zokulirapo kuposa 0.1% (w/w), ogwiritsa ntchito otsika kapena ogula ayenera kudziwitsidwa ndikukwaniritsa zomwe akuyenera kutumiza;
Ngati katunduyo ali ndi SVHC ndipo zomwe zilipo ndi zokulirapo kuposa 0.1% (w/w), ndipo voliyumu yapachaka yotumiza kunja ndi yayikulu kuposa 1 ton, iyenera kuuzidwa ku ECHA;
Malinga ndi Waste Framework Directive (WFD), kuyambira pa Januware 5, 2021, ngati zomwe zili mu SVHC muzinthu zidapitilira 0.1%, zidziwitso za SCIP ziyenera kuperekedwa.
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Mtengo wa Certification wa CE
Nthawi yotumiza: Jul-03-2024