PAHs欧盟最新标准版之欧阳史创编Word下载.docx
- 文档编号:19591226
- 上传时间:2023-01-08
- 格式:DOCX
- 页数:12
- 大小:23.85KB
PAHs欧盟最新标准版之欧阳史创编Word下载.docx
《PAHs欧盟最新标准版之欧阳史创编Word下载.docx》由会员分享,可在线阅读,更多相关《PAHs欧盟最新标准版之欧阳史创编Word下载.docx(12页珍藏版)》请在冰豆网上搜索。
Germanistheoriginaltextversion.Incaseofanydoubt,lackofclarityoranyothernonclearinterpretationthecontentoftheoriginalversionisvalid.
Management:
FederalInstituteforOccupationalSafetyandHealth
FriedrichHenkelWeg1–25
44149DortmundTelefon:
0231/90710Telefax:
0231/90712364
TableofContents
Preliminaryobservations3
1Purpose/Intention3
2Basics3
3Procedure3
3.1Riskassessment3
3.2Categorisation4
3.3Testingandassessment6
4Transitionalregulations/periods6
4.1GSmarkcertificates,issuedfromJuly1st,onwards6
4.2GSmarkcertificates,issuedbeforeJuly1st,6
4.3ReissuingofexistingGSmarkcertificates–exemptions6
Annex:
Testinginstructions8
1Aimandpurpose8
2Method8
2.1Briefdescription8
2.2Equipment8
2.3Chemicalsandsolutions8
3Preparationandexecution9
3.1Samplepreparation9
3.2Measuringprocedure10
3.3Specialcharacteristics11
Measuringconditionsforgaschromatography(forinformation)12
Preliminaryobservations
OnAug.4ththeProductSafetyCommission(AfPS)hasassignedtherequirementsofPAHtestinginthecourseofGSmarkcertificationasspecificationaccordingtoart.21ProductSafetyAct(ProdSG)para.1no.3.TheimplementationisachievedbymeansofthisPAHdocument.
1.Purpose/Intention
Products(pursuanttotheProductSafetyAct)mustcomplywithlegalrequirementstoavoidhealthrisks,e.g.art.30&
31oftheLFBG(Foodstuffs,ConsumerGoodsandFeedstuffsCode–LFGB),theProhibitionofChemicalsOrdinance,andtheart.3oftheProdSG(ProductSafetyAct).Thisdocumentand,inparticular,thetestinginstructions(seeAnnex)specifytherequirementswithrespecttothelevelofPAHsinproducts.Inaddition,thedocumentharmonisesthetestingmethodologyforassessmentbyGSbodies.
2.Basics
PAHcontaminationofmaterialsisprimarilyduetotheuseof:
-PAHcontaminatedsofteningoilsinrubberandflexible(soft)plastics
-PAHcontaminatedcarbonblackasablackpigmentinrubber,plasticsandpaints.
PAHcontaminationhaspreviouslybeendetectednotonlyinrubberbutalsoinvarioustypesofplastic,e.g.ABSandPP,andvariouspaints/coatings,aswellasinavarietyofnaturalmaterials.
3.Procedure
TheGSbodymusttakethefollowingstepsintoaccountbothintheprocessofawardinganewGSmarkandwithintheframeworkofmonitoringexistingGSmarkcertificates:
1.Riskassessment
2.Categorisation
3.Testingandassessment
3.1Riskassessment
TheGSbodymustcarryoutariskassessmentand,indoingso,definewhichrelevantcontact/gripandoperatingsurfacesoftheproductaretobeconsideredfortestingandwhicharenot,andmustmakearecordofthese(thismeansthattheGSbodymustfirstspecifythecontact/gripandoperatingareastowhichtherequirementsofthePAHdocumentmustbeapplied(specificationofPAHrelevance)).Theriskassessmentshouldbenotapplied,whereappropriate,iftherespective“Erfahrungsaustauschkreis”(“ExchangeofExperienceGroup”,EK)hasalreadydefinedaprocedurefortheproductorproductgroupwithregardtothecontact/grip
andoperatingsurfacestobetested.AreferencetotheEK’sdefinitionistobeincludedinthedocumentationaccordingly.
Materialsthatcannotbeaccessedorthatcanonlybeaccessedbyusingtoolsneednotbeassessed,withtheexceptionofsampleswithaconspicuousodour.
Inprinciple,accountmustbetakenofallcontact/gripandoperatingsurfacesthatcancomeintodirectcontactwiththeskinorthatcanbeputintothemouthduringproperorforeseeableuse(butnotmisuse).1
3.2Categorisation
Dependingontheresultsoftheriskassessment,thecorrespondingproductpartsarethentobecategorised(seeTable1)andtobeanalysedontheiractualPAHcontentaccordingtotheanalysismethodbelow.Existingtestreportscanbetakenintoaccountiftheyarecompliantwiththe“Grundsatzbeschluss”(“principledecision”)ZEKGB01oftheZEK(“CentralExchangeofExperienceGroup”)andtherequirementsofthisPAHdocument.Categorisationcanbedispensedwithiftherespective”Erfahrungsaustauschkreis”(“ExchangeofExperienceGroup”,EK)hasalreadydefinedacategorisationofthecontact/gripandoperatingsurfacesforaproductorproductgroup.DefinitionsforproductsorproductgroupsfromtheindividualEKsarepublishedontheZLSwebsite2andapplyfromthetimeofpublication.
Table1presentsthemaximumlevelsofPAHinproductmaterials,whichmustnotbeexceeded.TheprovisionsofthisdocumentwithregardtothePAHcontentdonotapplyifotherlegislationlaysdowncorrespondingorfurtherrequirementsforthePAHcontent.Thisappliesonlytothematerialorcomponent/assemblyandnottotheproductasawhole.MaterialsandpartsoftheproductthatarenotcoveredbyotherlegislativeprovisionsmustbeassessedwithintheframeworkoftheprocedureforawardingtheGSmarkinaccordancewiththerequirementsofthePAHdocument.
Itmustbeensuredthatthemethodoftestingcanactuallyachievethelimitofquantificationof
0.2mg/kgforeachindividualPAHcomponent3.
Atthesametime,methodandmatrixeffects,aswellasthemeasurementuncertainty,theefficiencyofextractionandlossesduringpurificationmustbeconsidered.
BasedonthefindingsoftheUnitedStatesEnvironmentalProtectionAgency(EPA)(accordingtothelistintheZEKdocument0411),thetotalof18PAHs(extendedsubstancelistoftheAtAV,thepredecessorcommitteeoftheAfPS)onlyconsidersPAHcomponentswhoselevelinthematerialisfoundtoexceed0.2mg/kg.
1However,inordertoensureaconsistentandappropriateprocedureduringtheawardingofGSmark,itisnotgenerallynecessarytoanalyseallfreelyaccessiblesurfaces.Itisthisdocument’sintentiontolimittheconsiderationtorelevantcontact/gripandoperatingsurfaces.Itisnotexpedienttotestallproductpartsorsurfacesinorder“tobeonthesafeside”.
2HomepageofZLS(CentralAuthorityoftheLaenderforSafety):
http:
//www.zlsmuenchen.de
3Example:
Watercarryingpartsincoffeemachinesthatcomeintocontactwithfoodstuffs(e.g.water,etc.)aresubjecttotheFoodandFeedCodelegislationandarethereforeexcludedfromthePAHdocument’sfieldofapplication.However,gripsurfacesonthecoffeemachinemuststillbeassessedaccordingtotherequirementsofthePAHdocument.
Table1:
MaximumPAHlevelstobecompliedwithforthematerialsinrelevantcontact/gripandoperatingsurfacesthataretobecategorisedbasedontheresultsoftheriskassessment.
Parameter
Category1
Category2
Category3
Materialsindentedtobeputinthemouth,
ormaterialsoftoyswithintendedlongtermskincontact(longerthan30s)
Materialsnotcoveredbycategory1,withforeseeableskincontactforlongerthan30seconds(longtermskincontact)orrepeated
shorttermskincontact1)
Materialsnotcoveredbycategory1or2withforeseeableskincontactupto30seconds(shorttermskincontact)
Toysinthescopeof/48/EC
Otherproductsinthescope
ofProdSG
BENZO(a)PYRENE
mg/kg
<
0.2
0.5
1
BENZO(e)PYREN
Emg/kg
BENZO(a)ANTHRACENE
BENZO(b)FLUORANTHENE
BENZO(j)FLUORANTHENE
BENZO(k)FLUORANTHENE
CHRYSEN
DIBENZO(a,h)ANTHRACEN
BENZO(g,h,i)PERYLENE
INDENO(l,2,3cd)PYRENE
ACENAPHTHYLENE,ACENAPHTHENE,FLUORENE,PHENANTHRENE,PYRENE,ANTHRACENE,FLUORANTHENE
1
sum
5
10
20
50
NAPHTHALENE
2
10
Sum18PAH3mg/kg
20
50
*Wording“shorttermrepetitiveskincontact”fromsupplementtoREACHannexXVIIno.50(REGULATION(EU)No1272/)
3.3Testingandassessment
Thetestinginstructionsfoundintheannexdescribethestepsofsamplepreparation,extractionofthePAHs,purificationoftheextract,identificationandquantification;
thesemustbeapplieduniformlybyalllaboratoriescarryingouttesting.
TheGSbodyassessesthetestresultsanddecideswhethertheGSmarkcanbeawardedincompliancewiththeotherrequirements.
4.Transitionalregulations/periods
FromJuly1st(issuedateoftheGSmarkcertificate),itiscompulsorytoapplythisdocumentwhenawardingtheGSmarktoproducts.
ThedocumentZEK01.408willceasetobevalidfromJune30th.
SincetestingforPAHlevelsinproductsconstitutesanoverarchingrequirementforalmostallofthemembersofallofthe”Erfahrungsaustauschkreise”(“ExchangeofExperienceGroups”),thefollowingprocedureisdefined:
4.1GSmarkcertificates,issuedfromJuly1stonwards
(incl.ongoingproceduresthatareconcludedafterJuly1st)
CompulsoryapplicationofthisGSspecificationfromJuly1stonwards(exception:
see4.3).
4.2GSmarkcertificates,issuedbeforeJuly1st
ExistingGSmarkcertificatesinitiallyremainvalid.
Withintheframeworkofregularcheckstomonitorthemanufacturingprocess(atthelatestwithinoneyearor,incaseswheretheregularmonitoringperiodistwoye
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- PAHs 欧盟 最新 标准版 欧阳 创编