Certifications 2

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STANLEYCHALKSMSDS 
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STANLEYCHALKSMSDS
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11.TOXICOLOGICALINFORMATION(Continued)
CARCINOGENICPOTENTIALOFCOMPONENTS:Thecomponentsoftheseproductsarelistedbyagenciestrackingthe
carcinogenicpotentialofchemicalcompounds,asfollows:
CARBONBLACK:ACGIHTLV-A4(NotClassifiableasaHumanCarcinogen);IARC-2B(PossiblyCarcinogenictoHumans),MAK-3B(SubstancesforWhichinvitroTestsor
AnimalStudiesHaveYieldedEvidenceofCarcinogenicEffectsthatisNotSufficientforClassificationoftheSubstanceinOneoftheOtherCategories),NIOSH-Ca(Potential
OccupationalCarcinogen,withNoFurtherCategorization)
CRYSTALLINESILICA:ACGIHTLV-A2(SuspectedHumanCarcinogen); IARC-1 (CarcinogenictoHumans); MAK-1(SubstancesthatCauseCancerin ManandCanBe
AssumedtoMakeaSignificantContributiontoCancerRisk);NIOSH-Ca(PotentialOccupationalCarcinogen,withNoFurtherCategorization);NTP-K(KnowntoBeaHuman
Carcinogen)
IRONOXIDE/HEMATITE:IARC-3(UnclassifiableastoCarcinogenicityinHumans)
Theremainingcomponentsarenotfoundonthefollowinglists:FEDERALOSHAZLIST,NTP,IARC,andCAL/OSHAand
thereforeareneitherconsideredtobenorsuspectedtobecancer-causingagentsbytheseagencies.
IRRITANCYOFPRODUCT
:Theseproductsmaycauseskin,eyeandrespiratoryirritation. 
SENSITIZATIONTOTHEPRODUCT:Componentsoftheseproductsarenotknowntocausehumanskinorrespiratory
sensitization.
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REPRODUCTIVETOXICITYINFORMATION:Listedbelowisinformationconcerningtheeffectsofthistheseproductsand
theircomponentsonthehumanreproductivesystem.
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Mutagenicity:Thecomponentsoftheseproductsarenotreportedtocausemutageniceffectsinhumans.
Embryotoxicity
:Thecomponentsoftheseproductsarenotreportedtocauseembryotoxiceffectsinhumans.
Teratogenicity
:Thecomponentsoftheseproductsarenotreportedtocauseteratogeniceffectsinhumans.
ReproductiveToxicity
:Thecomponentsoftheseproductsarenotreportedtocausereproductiveeffectsinhumans.
Amutagen
 is a chemicalthatcauses permanentchangestogeneticmaterial(DNA)suchthatthe changeswill propagatethrough
generational lines.  An embryotoxin
 is achemicalthat causesdamagetoa developingembryo (i.e. within the firsteight weeksof
pregnancyinhumans),butthedamagedoesnotpropagateacrossgenerationallines.Ateratogen
isachemicalthatcausesdamage
to a developing fetus, but the damage does not propagate across generational lines.  A reproductive toxin
 is any substance that
interferesinanywaywiththereproductiveprocess.
ACGIHBIOLOGICALEXPOSUREINDICES:Currently,therearenoACGIHBiologicalExposureIndices(BEIs)determined
forthecomponentsoftheseproducts.
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12.ECOLOGICALINFORMATION
ALLWORKPRACTICESMUSTBEAIMEDATELIMINATINGENVIRONMENTALCONTAMINATION.
MOBILITY
:Theseproductshavenotbeentestedformobilityinsoil;duetoformtheyarenotexpectedtobemobile.
PERSISTENCEANDBIODEGRADABILITY
:Theseproductshavenotbeentestedforpersistenceorbiodegradability.
BIO-ACCUMULATIONPOTENTIAL
:Theseproductshavenotbeentestedforbio-accumulationpotential.
ECOTOXICITY
:Theseproductshavenotbeentestedforaquaticoranimaltoxicity.Allreleasetoterrestrial,atmospheric
andaquaticenvironmentsshouldbeavoided.
OTHERADVERSEEFFECTS
:Thecomponentsoftheseproductsarenotlistedashavingozonedepletionpotential.
EFFECTOFCHEMICALONAQUATICLIFE
:Theseproductshavenotbeentestedforaquatictoxicity.Releasesoflarge
quantitiesofthismaterialmaybedetrimentaltoanaquaticenvironment.
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13.DISPOSALCONSIDERATIONS
PREPARINGWASTESFORDISPOSAL:WastedisposalmustbeinaccordancewithappropriateU.S.Federal,State,and
localregulationsorwithregulationsofCanada. Thisproduct,if unalteredbyuse,may bedisposedofbytreatmentata
permittedfacilityorasadvisedbyyourlocalhazardouswasteregulatoryauthority.
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U.S.EPAWASTENUMBER:Notapplicable.
EUROPEANEWCCODE
:WastesNotOtherwiseSpecified:161099
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14.TRANSPORTATIONINFORMATION
U.S.DEPARTMENTOFTRANSPORTATIONREGULATIONS:TheseproductsareNOT classifiedasdangerousgoods,
perU.S.DOTregulations,under49CFR172.101.
TRANSPORT CANADA TRANSPORTATION OF DANGEROUS GOODS REGULATIONS
:  These products are NOT
classifiedasDangerousGoods,perregulationsofTransportCanada.
INTERNATIONALAIRTRANSPORTASSOCIATION(IATA)
:TheseproductsareNOTclassifiedasDangerousGoods,per
rulesofIATA.
INTERNATIONALMARITIMEORGANIZATION(IMO)DESIGNATION
:TheseproductsareNOTclassifiedasDangerous
Goods,perrulesofIMO.
EUROPEAN AGREEMENT CONCERNING THE INTERNATIONAL CARRIAGE OF DANGEROUS GOODS BY ROAD
(ADR):  TheseproductsareNOTclassifiedbythe United NationsEconomicCommissionforEurope to be dangerous
goods.
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15.REGULATORYINFORMATION
ADDITIONALU.S.REGULATIONS:
U.S. SARA REPORTING REQUIREMENTS:  The components of these products are not subject to the reporting
requirementsofSections302,304,and313ofTitleIIIoftheSuperfundAmendmentsandReauthorizationAct.
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