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Air Toxics at School 2022

School Info

SchoolPage Hilltop Elementary School
Street115 Washington Street
CityAyer
StateMA
Number of students532
Student % minority33%
TypeRegular School
Status1
LevelElementary
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school136
Number of chemicals affecting school70
Toxic percentile nationwide (1=worst)64th
Toxic rank nationwide (1=worst)83,146
Toxic percentile statewide (1=worst)85th
Toxic rank statewide (1=worst)2,114
Toxic Hazard263.32

This school's air toxic concentration is 0.05 times the national average at schools.

This school's air toxic concentration is 0.27 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners68.36
PROTO LABS INC.PROTO LABS INC50.10
PROTO LABS INCPROTO LABS INC50.10
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INC40.99
ISOMEDIX OPERATIONS INC.STERIS10.44

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Chromium121.28
Cobalt91.86
Ethylene oxide10.44
Trichloroethylene8.85
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 6.95

(click here to expand list to all chemicals)

Top chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
TECOMETCharlesbank Capital PartnersCobalt54.25
PROTO LABS INC.PROTO LABS INCChromium50.10
PROTO LABS INCPROTO LABS INCChromium50.10
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCCobalt34.28
TECOMETCharlesbank Capital PartnersChromium13.83
ISOMEDIX OPERATIONS INC.STERISEthylene oxide10.44
BOYD CORP INC.Goldman SachsTrichloroethylene8.85
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCNickel5.12
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesLead 4.81
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinNickel compounds4.15
AVIENT COLORANTS USA LLC - HOLDEN FACILITYAvient CorporationChromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 3.77
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceCobalt3.33
CHROMA COLOR CORPArsenal Capital PartnersChromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 3.18
INNER-TITE CORP.INNER-TITE CORP.Chromium2.04
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceChromium1.74
LUBRIZOL ADVANCED MATERIALS INCBerkshire HathawayDiisocyanates1.69
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCChromium1.58
CHEMGENES CORPCHEMGENES CORPChloroform1.46
KOMTEK FORGE LLCCrawford UnitedChromium1.01
METSO AUTOMATION USA INCValmet OyjChromium0.76
AMPHENOL APC INCAmphenolFormaldehyde0.74
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesDiisocyanates0.66
ADVANCE COATINGS COADVANCE COATINGS COMaleic anhydride0.63
ADVANCE COATINGS COADVANCE COATINGS CODicyclopentadiene0.57
KOMTEK FORGE LLCCrawford UnitedNickel0.51
COORSTEK IGNITER PRODUCTSCOORSTEK INCNickel0.39
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationAntimony compounds0.37
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesZinc compounds0.34
TECOMETCharlesbank Capital PartnersNickel0.28
ENTEGRIS INCEntegrisDi(2-ethylhexyl) phthalate0.27
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCAntimony compounds0.19
WYMAN-GORDON COBerkshire HathawayNickel0.17
WYMAN-GORDON COBerkshire HathawayChromium0.13
S&E SPECIALTY POLYMERS LLCNautic PartnersAntimony compounds0.12
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.12
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceNickel0.11
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.11
OMNOVA SOLUTIONSSynthomerAcrylonitrile0.09
NEWARK AMERICAGreif Inc.Peracetic acid0.08
EXXON MOBIL CORP EVERETT TERMINALExxon MobilBenzene0.08
BENCHMARK ELECTRONICS NH DIVBenchmark ElectronicsLead 0.07
COLT REFINING INCCOLT REFINING INCLead 0.07
KENDALL GREEN ENERGY LLCAntin Infrastructure PartnersPolycyclic aromatic compounds0.06
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCDiisocyanates0.04
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.03
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCHydrogen fluoride (Hydrofluoric acid)0.03
AVCARB MATERIAL SOLUTIONSArsenal Capital PartnersHydrogen cyanide0.03
METSO AUTOMATION USA INCValmet OyjNickel0.03
SPECIALTY MATERIALS INC.Global MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.03
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesAntimony compounds0.03
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene diisocyanate (mixed isomers)0.03
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCN,N-Dimethylformamide0.02
AMERICAN SUPERCONDUCTORAmerican Superconductor Corp.Lead compounds0.02
HARCROS CHEMICALS INCHarcros ChemicalsNitric acid0.02
WYMAN-GORDON COBerkshire HathawayNickel0.02
HOLLINGSWORTH & VOSE CO WEST GROTONHOLLINGSWORTH & VOSE COAmmonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)0.02
DAMPNEY CO INCDAMPNEY CO INCEthylbenzene0.02
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.02
COVESTRO LLCCovestroTriethylamine0.02
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinCopper0.01
CHELSEA SANDWICH LLCGlobal Partners LPNaphthalene0.01
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesCopper0.01
INTERVALA LLCIntervalaLead compounds0.01
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene diisocyanate (mixed isomers)0.01
AMPHENOL APC INCAmphenolCertain glycol ethers0.01
EMD MILLIPORE CORPMerck KGaA (EMD)Dichloromethane (Methylene chloride)0.01
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCNitric acid0.01
IDEAL TAPE COAmerican BiltriteToluene0.01
VERANOVA L.P.Altaris Capital PartnersMethyl tert-butyl ether0.01
AMPHENOL APC INCAmphenolSulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.01
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Lead compounds0.01
OMNOVA SOLUTIONSSynthomerButyl acrylate0.01
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Hydrogen fluoride (Hydrofluoric acid)0.01
BRADFORD INDUSTRIESWembly EnterprisesN,N-Dimethylformamide0.01
NITTO DENKO AVECIA INC.Nitto DenkoAcetonitrile0.01
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Zinc compounds0.01
S&E SPECIALTY POLYMERS LLCNautic PartnersBarium compounds (except for barium sulfate (CAS No. 7727-43-7))0.01
CIRCUIT CONNECT INCInfinitumAmmonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)0.01
BRONZE CRAFT CORPBRONZE CRAFT CORPCopper0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementN,N-Dimethylformamide0.00
NITTO DENKO AVECIA INC.Nitto DenkoPyridine0.00
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.00
SEAMAN PAPER CO. OF MASSACHUSETTS INC.SEAMAN PAPER CO. OF MASSACHUSETTS INC.Polycyclic aromatic compounds0.00
PANDOLF PERKINS COEH PERKINS CONSTRUCTION INCPolycyclic aromatic compounds0.00
EDWARDS VACUUM LLCAtlas CopcoLead 0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilNaphthalene0.00
DAMPNEY CO INCDAMPNEY CO INCXylene (mixed isomers)0.00
INTERNATIONAL RECTIFIER HIREL PRODUCTS INC.Infineon TechnologiesLead 0.00
STRAUMANN MANUFACTURING INCSTRAUMANN MANUFACTURING INCn-Hexane (Hexane)0.00
BOSTIK MANUFACTURING PLANTArkemaAntimony compounds0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainLead compounds0.00
HAARTZ CORPHAARTZ CORPo-Xylene0.00
ADVANCE COATINGS COADVANCE COATINGS COPhthalic anhydride0.00
FM CALLAHAN & SON INCFM CALLAHAN & SON INCNitric acid0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilEthylbenzene0.00
MORGAN ADVANCED CERAMICS INCMorgan Advanced MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
WORTHEN INDUSTRIESWorthen IndustriesToluene0.00
ICP CONSTRUCTIONCPC HOLDING LLCEthylene glycol0.00
COVESTRO LLCCovestroDiisocyanates0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE SystemsLead 0.00
BROX INDUSTRIES INCBrox IndustriesLead 0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinSilver compounds0.00
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de NemoursFormaldehyde0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainAmmonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)0.00
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPPolycyclic aromatic compounds0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
TORROMEO INDUSTRIES INC.TORROMEO INDUSTRIES INCLead compounds0.00
COVESTRO LLCCovestroToluene-2,4-diisocyanate0.00
VICOR CORPVicor Corp.Copper0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesN,N-Dimethylformamide0.00
IDEAL TAPE COAmerican Biltriten-Hexane (Hexane)0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainPhenol0.00
LAMB & RITCHIELAMB & RITCHIELead 0.00
MARMON UTILITY LLCBerkshire HathawayCopper0.00
LEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSLEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSFormaldehyde0.00
AMPHENOL APC INCAmphenolHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
ADVANCE COATINGS COADVANCE COATINGS COStyrene0.00
TEKNOR APEX ELASTOMERS INC.TEKNOR APEXZinc compounds0.00
TECOMETCharlesbank Capital PartnersManganese0.00
CHELSEA SANDWICH LLCGlobal Partners LP1,2,4-Trimethylbenzene0.00
AMPHENOL APC INCAmphenolNitric acid0.00
HIGHLINE WARREN LLCPritzker GroupMethanol0.00
LGC STANDARDS VHG LABSLGC STANDARDS VHG LABSLead 0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationLead compounds0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCLead compounds0.00
GRANITE STATE CONCRETE CO INC WESTFORDJG MACLELLAN CONCRETE CO INCLead compounds0.00
SAEILO ENTERPRISESSAEILO ENTERPRISES INCLead 0.00
CHEMGENES CORPCHEMGENES CORPAcetonitrile0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationZinc compounds0.00
MATEP LLCLongwood Energy PartnersAmmonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)0.00
COLT REFINING INCCOLT REFINING INCCopper0.00
HOLDEN TRAP ROCKMA BROKEN STONE COPolycyclic aromatic compounds0.00
L3 TECHNOLOGIES INC.L3Harris TechnologiesLead 0.00
INNER-TITE CORP.INNER-TITE CORP.Lead 0.00
RAYTHEON CORTX CorporationLead 0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayZinc compounds0.00
INTERVALA LLCIntervalaLead 0.00
NEWARK AMERICAGreif Inc.Lead 0.00
DAV-TECH PLATING INC.DAV-TECH PLATING INC.Nitric acid0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Hexane (Hexane)0.00
CIRTRONICS CORPCIRTRONICS CORPLead 0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesXylene (mixed isomers)0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainEthylene glycol0.00
KENDALL GREEN ENERGY LLCAntin Infrastructure PartnersAmmonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersLead 0.00
US PACK INCUS PACK INC1,2,4-Trimethylbenzene0.00
KOCH SEPARATION SOLUTIONS INC.Koch IndustriesN,N-Dimethylformamide0.00
BRADFORD INDUSTRIESWembly EnterprisesToluene0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementXylene (mixed isomers)0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCNitric acid0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene0.00
OMNOVA SOLUTIONSSynthomerAcrylic acid0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersZinc compounds0.00
HOLCIM - NER INC.Holcim GroupLead compounds0.00
FIREYE INCCarrier Global CorporationLead 0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCN,N-Dimethylformamide0.00
OMNOVA SOLUTIONSSynthomerEthyl acrylate0.00
SUPERCON INCSUPERCON INCNitric acid0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilXylene (mixed isomers)0.00
COLT REFINING INCCOLT REFINING INCSilver compounds0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinToluene0.00
BOSTIK MANUFACTURING PLANTArkemaToluene0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCXylene (mixed isomers)0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
ADVANCE COATINGS COADVANCE COATINGS COMethyl methacrylate0.00
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Nitric acid0.00
RYMES - HUDSONSUPERIOR PLUS CORPPolycyclic aromatic compounds0.00
HOLCIM - NER INC.Holcim GroupLead compounds0.00
BOSTIK MANUFACTURING PLANTArkemaEthylene glycol0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayXylene (mixed isomers)0.00
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.00
INDUSTRIAL POLYMERS & CHEMICAL S INCINDUSTRIAL POLYMERS & CHEMICAL S INCPhenol0.00
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene0.00
HOLOGIC INCHologicMethanol0.00
CHEMGENES CORPCHEMGENES CORPn-Hexane (Hexane)0.00
PLATING FOR ELECTRONICS INC.PLATING FOR ELECTRONICS INC.Nitric acid0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementToluene0.00
BIOSYNTH INTERNATIONAL INC.KKR & Co.Acetonitrile0.00
ADVANCE COATINGS COADVANCE COATINGS COEthylene glycol0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
CHROMA COLOR CORPArsenal Capital PartnersZinc compounds0.00
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCToluene0.00
DAMPNEY CO INCDAMPNEY CO INCToluene0.00
COVESTRO LLCCovestroMethyl methacrylate0.00
US PACK INCUS PACK INCEthylene glycol0.00
UNITED COUNTY INDUSTRIESUNITED COUNTY INDUSTRIESAmmonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)0.00
LEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSLEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSPhenol0.00
ENTEGRIS INCEntegrisMethanol0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobiln-Hexane (Hexane)0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobil1,2,4-Trimethylbenzene0.00
AVIENT COLORANTS USA LLC - HOLDEN FACILITYAvient CorporationZinc compounds0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPLead compounds0.00
TELEDYNE FLIR SURVEILLANCETeledyne TechnologiesLead 0.00
RIVERDALE MILLS CORPRIVERDALE MILLS CORPZinc compounds0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPCertain glycol ethers0.00
SCULLY SIGNALSCULLY SIGNALZinc compounds0.00
SHAWSHEEN RUBBER CO INCSHAWSHEEN RUBBER CO INCToluene0.00
BOSTIK MANUFACTURING PLANTArkemaCyclohexane0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPEthylene glycol0.00
SANMINA CORP.SanminaLead 0.00
NITTO DENKO AVECIA INC.Nitto DenkoToluene0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementMethanol0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
SEAMAN PAPER CO. OF MASSACHUSETTS INC.SEAMAN PAPER CO. OF MASSACHUSETTS INC.Benzo[g,h,i]perylene0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Butyl alcohol (1-Butanol)0.00
CABOT CORPCabot Corp.Sodium nitrite0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPBenzo[g,h,i]perylene0.00
MARMON UTILITY LLCBerkshire HathawayAcetophenone0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainXylene (mixed isomers)0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayVinyl acetate0.00
OMNOVA SOLUTIONSSynthomerMethyl methacrylate0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Polycyclic aromatic compounds0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCEthylene glycol0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilToluene0.00
CHELSEA SANDWICH LLCGlobal Partners LPPolycyclic aromatic compounds0.00
LEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSLEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSMethanol0.00
BENJAMIN MOORE & CO-MILFORDBerkshire Hathaway3-Iodo-2-propynyl butylcarbamate0.00
BIOSYNTH INTERNATIONAL INC.KKR & Co.N,N-Dimethylformamide0.00
LEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSLEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSToluene0.00
OMNOVA SOLUTIONSSynthomerStyrene0.00
NYLON CORP OF AMERICAWEMBLY NYCOA HOLDINGS LLCZinc compounds0.00
BOSTIK MANUFACTURING PLANTArkemaMethanol0.00
VERANOVA L.P.Altaris Capital PartnersMethyl isobutyl ketone0.00
HOLDEN TRAP ROCKMA BROKEN STONE COBenzo[g,h,i]perylene0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPMethanol0.00
AOTCO METAL FINISHING LLCAOTCO METAL FINISHING LLCNitric acid0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPToluene0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)Clean Harbors Inc.Ethylene glycol0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Ethylene glycol0.00
GVS N.A.GVS GroupFormic acid0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPXylene (mixed isomers)0.00
RESILIENCE BOSTON INC.NATIONAL RESILIENCE INCEthylene glycol0.00
RYMES - HUDSONSUPERIOR PLUS CORPBenzo[g,h,i]perylene0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
JAYBIRD & MAIS INCJAYBIRD & MAIS INCToluene0.00
NEW METHOD PLATING CO.,INC.NEW METHOD PLATING CO.,INC.Cyanide compounds0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainMethyl isobutyl ketone0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
ANIKA THERAPEUTICSAnika TherapeuticsMethanol0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainToluene0.00
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
NEW HAMPSHIRE BALL BEARINGS INCMinebeaMitsumiMethanol0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Benzo[g,h,i]perylene0.00
CHELSEA SANDWICH LLCGlobal Partners LPBenzo[g,h,i]perylene0.00
EMD MILLIPORE CORPMerck KGaA (EMD)Methanol0.00
GVS N.A.GVS GroupN-Methyl-2-pyrrolidone0.00
CYTIVADanaherN-Methyl-2-pyrrolidone0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainLithium carbonate0.00
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de NemoursN-Methyl-2-pyrrolidone0.00
SARTORIUS STEDIM 450 DLBSARTORIUS STEDIM BIOTECHN-Methyl-2-pyrrolidone0.00
SKYWORKS SOLUTIONS INCSkyworks SolutionsN-Methyl-2-pyrrolidone0.00
CURIA MASSACHUSETTS INC.AledadeN-Methyl-2-pyrrolidone0.00
RAYTHEON CORTX CorporationN-Methyl-2-pyrrolidone0.00
MACOM TECHNOLOGY SOLUTIONS INCM/A-COM TECHNOLOGY SOLUTIONS HOLDINGSN-Methyl-2-pyrrolidone0.00
KOCH SEPARATION SOLUTIONS INC.Koch IndustriesN-Methyl-2-pyrrolidone0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCN-Methyl-2-pyrrolidone0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPN-Methyl-2-pyrrolidone0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinTetrabromobisphenol A0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesN-Methyl-2-pyrrolidone0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE SystemsN-Methyl-2-pyrrolidone0.00
EMD MILLIPORE CORPMerck KGaA (EMD)N-Methyl-2-pyrrolidone0.00

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Political Economy Research Institute
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