SVHC, walaaca sare ee walaxda, waxa uu ka yimi qawaaniinta REACH ee EU.
17kii Janaayo 2023, Wakaaladda Kiimikada Yurub (ECHA) ayaa si rasmi ah u daabacday dufcaddii 28-aad ee 9 walxood oo welwelka sare leh ee SVHC, taasoo keenaysa tirada guud ee walxaha walaaca sare leh ee SVHC ee hoos yimaada REACH ilaa 233. Waxaa ka mid ah, tetrabromobisphenol A iyo melamine. lagu daray cusbooneysiintan, taas oo saameyn weyn ku leh warshadaha ololka.
Melamine
CAS No. 108-78-1
EC No. 203-615-4
Sababaha loogu darayo: isla heerka welwelka laga yaabo inuu saameyn xun ku yeesho caafimaadka aadanaha (Qod. 57f - caafimaadka aadanaha);Isla heerka walaaca ayaa laga yaabaa inay saameyn ba'an ku yeelato deegaanka (Qaybta 57f - Deegaanka) Tusaalooyinka isticmaalka: polymers iyo resins, alaabta rinjiga, xabagta iyo shaambada, alaabta lagu daweeyo maqaarka, kiimikooyinka shaybaadhka.
Sidee lagu gaari karaa u hoggaansanaanta?
Marka loo eego qawaaniinta EU REACH, haddii nuxurka SVHC ee dhammaan alaabada ay ka badan yihiin 0.1%, qulqulka hoose waa in la sharraxaa;Haddii waxa ku jira SVHC ee walxaha iyo badeecadaha la diyaariyey ay ka badan yihiin 0.1%, SDS ee raacaya xeerka REACH EU waa in la geeyaa dhinaca hoose;Alaabooyinka ka kooban in ka badan 0.1% SVHC waa in loo gudbiyaa dhanka hoose iyadoo la raacayo tilmaamaha isticmaalka badbaadada leh oo ay ku jiraan ugu yaraan magaca SVHC.Soosaarayaasha, soo dejinta ama wakiillada keligood ah ee Midowga Yurub ayaa sidoo kale looga baahan yahay inay soo gudbiyaan ogeysiisyada SVHC ECHA marka nuxurka SVHC ee maqaalku uu dhaafo 0.1% oo dhoofintu ay dhaafto 1 t/sano.Waxa kale oo muhiim ah in la ogaado in laga bilaabo 5ta Janaayo 2021, ee hoos timaada WFD (Dardaaranka Qaabdhismeedka Qashinka), badeecadaha loo dhoofiyo Yurub oo ay ku jiraan walxaha SVHC ee ka badan 0.1% waxay ku xiran yihiin dhamaystirka ogeysiiska SCIP ka hor inta aan suuqa la gelin. .Waxa kale oo muhiim ah in la ogaado in walxaha SVHC ee ka badan 0.1% ay tahay in lagu muujiyo xaashida xogta badbaadada ee alaabta.Waxa u baahan in la soo bandhigo.Marka lagu daro shuruudaha REACH, walxaha mugga dhoofintooda sannadlaha ah ka badan yahay 1 tan waa in lagu diiwaangeliyaa REACH.Marka loo eego xisaabinta 1000 tan ee dhoofinta APP/sanad, cadadka triamine ee la isticmaalay waa in ay ka yaraataa 1 tan, taas oo ah, in ka yar 0.1% content, si looga dhaafo diiwaangelinta.
Inta badan Ammonium polyphosphate ee Taifeng waxay ka kooban tahay wax ka yar 0.1% Melamine.
Waqtiga boostada: Jun-06-2023
