Jun 11, 2025

Peb yam tshuaj ntxiv yog cov yuav ntxiv rau hauv SVHC daim ntawv teev

Tso lus

news-650-433

 

Lub Tsib Hlis 28,2025, Echa tshaj tawm tias peb cov tshuaj lom neeg tej zaum yuav raug xaiv raws li kev ntseeg siab (svhc) {2 {'-minenene diphenol', '4,4 '- [2,2, 2-}}} (trifhluoromethyl)}}}}}}}}}}}} tau txais raws li cov kev txhawj xeeb siab . Cov kev mob siab no tseem tsis tau muaj npe ntawm SVHC cov hom phiaj sau npe ntawm Echa.

Peb cov tshuaj uas npaj siab

Tsis muaj .

SUbstance Npe

CasTus nab npawj

ECTus nab npawj

Applrication

1

4,4'-Methylenediphenol

620-92-8

210-658-2

Mas siv nyob rau hauv kev tsim cov epoxy cob, polyester cob, tab sis kuj tuaj yeem siv los tsim cov nplaim hluavtaws, tab sis kuj tseem tuaj yeem siv cov nplaim hluavtaws, antioxidant thiab surfactant .

2

4,4 '- [2,2,2- trifluoro {}} (trifluoromethyl) ovhlidene] dipaf (bpahenol (bpaf) thiab nws cov ntsev

-

-

Nws yog tsuas yog siv los ua monomer rau synthesteres rau cov fluoropolymer, thiab tseem siv tau rau cov ntaub ntawv ntawm dyes, cov duab thaij duab thiab cov khoom siv tsis zoo rau cov neeg sawv khov kho}

3

1,1 '- (ETHANE -1}}} {{}} dler) bis [Pentabromobenzene] (DBDPE)

84852-53-9

284-366-9

Mas siv rau cov nplaum thiab cov sealants, cov khoom lag luam, cov av nplaum, cov khoom siv ntxhua, cov khoom ntxuav tawv, nrog rau cov tshuaj pleev ib ce thiab cov tshuaj pleev ib ce {}}

 

SVHCBkev sivAccountability

Echa hais txog cov tuam txhab yuav tsum ua raws li cov cai ntawm cov kev cai tshawb fawb (WFD) 2021. Cov ntaub ntawv los ntawm cov ntawv ceeb toom SCIP yuav tau tshaj tawm nyob rau hauv qhov chaw ua haujlwm tshaj li ib xyoos, yog tias cov khoom lag luam yuav tsum ceeb toom cha. Yog tias cov ntsiab lus ntawm SVHC tshuaj nyob rau hauv ib qho khoom tshaj 0.1% (W / W), lawv kuj yuav tsum ua tiav txoj kev txhawb cov ntaub ntawv no.

 

Raws li tam sim no, cov npe ntawm cov tshuaj muaj kev txhawj xeeb heev (SVHC) muaj cov khoom siv SVHC, tsis tau qhib rau cov neeg SVHC, tsis tau qhib cov kev hloov pauv rau pej xeem)}}}} nws pom zoo Cov tuam txhab ntawd coj cov kev tshawb nrhiav thaum ntxov mus rau hauv lawv cov khoom siv hluav taws xob {}}

 

GrgTest Kev Pabcuam:

  1. Kev kuaj ntawm ncav cuag SVHC tus neeg ua tus coj ua khoom;
  2. Kev sim ntawm kev ncav cuag cov kev cai Annex XVII cov npe sau ua;
  3. Kev cob qhia txog kev ncav tes ntawm cov kev cai thiab kev siv cov tshuab muab khoom;
  4. Pab cov neeg siv khoom nrog cov ntawv ceeb toom cov ntaub ntawv SCIP;
  5. Pab cov neeg siv nrog svhc tonnage ntawv ceeb toom;
  6. Pab cov neeg siv khoom nrog ncav cuag cov neeg ua raws cai tshaj tawm .

 

Xa kev nug