PERI

Air Toxics at School 2022

School Info

SchoolST STEPHEN'S ARMENIAN ELEMENTARY SCHOOL
Street47 NICHOLS AVE
CityWATERTOWN
StateMA
Number of students73
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school153
Number of chemicals affecting school70
Toxic percentile nationwide (1=worst)48th
Toxic rank nationwide (1=worst)61,291
Toxic percentile statewide (1=worst)46th
Toxic rank statewide (1=worst)1,139
Toxic Hazard737.34

This school's air toxic concentration is 0.15 times the national average at schools.

This school's air toxic concentration is 0.76 times the state average at schools.

Top facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners267.62
CERTAINTEED LLCSaint-Gobain146.10
GE AVIATIONGeneral Electric116.32
BOYD CORP INC.Goldman Sachs40.15
PARADIGM PRECISION HOLDINGS LLCPursuit Aerospace31.20
ISOMEDIX OPERATIONS INC.STERIS30.06
PARKER HANNIFIN CORP CHOMERICS DIVParker-Hannifin17.89
PALMER MANUFACTURING CO LLCPursuit Aerospace17.82
TECHNICAL MANUFACTURING CORPAmetek12.30
PACE INDUSTRIES - CAMBRIDGE DIVPace Industries10.46
TEI BIOSCIENCESIntegra LifeSciences8.28
CHEMGENES CORPCHEMGENES CORP6.39
LUBRIZOL ADVANCED MATERIALS INCBerkshire Hathaway5.16
CHECON LLCCHECON LLC5.16
WOLLASTON ALLOYSConsolidated Precision Products4.91
ENGINEERED MATERIALS SOLUTIONS LLCWickeder Group3.99
CAPSTAN ATLANTICCAPSTAN ATLANTIC1.45
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleum1.38
GLOBAL COMPANIES LLCGlobal Partners LP1.34
SMITH & NEPHEWSmith & Nephew1.24
IRVING OIL TERMINALS INC.Irving Oil1.17
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)0.96
ENTEGRIS INCEntegris0.93
NATIONAL COATING CORPCarlisle0.66
EXXON MOBIL CORP EVERETT TERMINALExxon Mobil0.64
FUTURE FOAM INCFUTURE FOAM INC0.63
KENDALL GREEN ENERGY LLCAntin Infrastructure Partners0.57
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industries0.28
METALOR TECHNOLOGIES USA CORP REFINING DIVTanaka Kikinzoku Kogyo0.24
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INC0.22
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INC0.17
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.0.17
DAMPNEY CO INCDAMPNEY CO INC0.16
HOLCIM - NER INC.Holcim Group0.13
COVESTRO LLCCovestro0.12
CHELSEA SANDWICH LLCGlobal Partners LP0.11
FLEXCON INDUSTRIESSwan Group0.10
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.0.09
HOLCIM - NER INC.Holcim Group0.08
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance Corporation0.06
SIKA CORP SIKA SARNAFIL DIVSika AG0.06
HOLCIM - NER INC.Holcim Group0.06
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLC0.05
AVCARB MATERIAL SOLUTIONSArsenal Capital Partners0.04
SPECIALTY MATERIALS INC.Global Materials0.03
HOLCIM - NER INC.Holcim Group0.03
CYN OILClean Harbors Inc.0.03
BENCHMARK ELECTRONICS NH DIVBenchmark Electronics0.02
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim Group0.02
S&E SPECIALTY POLYMERS LLCNautic Partners0.02
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INC0.02
CALPINE FORE RIVER ENERGY CENTER LLCEnergy Capital Partners0.02
VERANOVA L.P.Altaris Capital Partners0.01
HOLCIM - NER INC.Holcim Group0.01
IDEAL TAPE COAmerican Biltrite0.01
NITTO DENKO AVECIA INC.Nitto Denko0.01
HOLCIM - NER INC.Holcim Group0.01
FM CALLAHAN & SON INCFM CALLAHAN & SON INC0.01
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de Nemours0.01
BOSTIK MANUFACTURING PLANTArkema0.01
PLATING FOR ELECTRONICS INC.PLATING FOR ELECTRONICS INC.0.01
ROUSSELOT PEABODY INC.Darling Ingredients0.01
LAMB & RITCHIELAMB & RITCHIE0.01
GLOBE COMPOSITE SOLUTIONS LLCESCO Technologies0.01
ALNYLAM PHARMACEUTICALSAlnylam Pharmaceuticals0.01
BRADFORD INDUSTRIESWembly Enterprises0.01
EDWARDS VACUUM LLCAtlas Copco0.01
HAARTZ CORPHAARTZ CORP0.01
AVEDIS ZILDJIAN CO.AVEDIS ZILDJIAN CO0.01
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORP0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global Management0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORP0.00
MATEP LLCLongwood Energy Partners0.00
WINCHESTER INTERCONNECT RF CORPAptiv PLC0.00
CLEAN HARBORS OF BRAINTREE INC.Clean Harbors Inc.0.00
ICP CONSTRUCTIONCPC HOLDING LLC0.00
DAV-TECH PLATING INC.DAV-TECH PLATING INC.0.00
SCITUATE CONCRETE PIPESCITUATE CONCRETE PIPE0.00
MEDTRONIC INCMedtronic0.00
NISSHA METALLIZING SOLUTIONSNISSHA METALLIZING SOLUTIONS0.00
THE DOW CHEMICAL CODow Inc.0.00
TECHNIC INC ENGINEERED POWDERS DIVTECHNIC INC0.00
AIRBORN ELECTRONICS INCAIRBORN INC0.00
STRAUMANN MANUFACTURING INCSTRAUMANN MANUFACTURING INC0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INC0.00
BROX INDUSTRIES INCBrox Industries0.00
TRESCA BROTHERS SAND & GRAVELTRESCA BROTHERS SAND & GRAVEL0.00
KOCH SEPARATION SOLUTIONS INC.Koch Industries0.00
TORROMEO INDUSTRIES INC.TORROMEO INDUSTRIES INC0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INC0.00
VICOR CORPVicor Corp.0.00
ANALOGIC CORPAltaris Capital Partners0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INC0.00
TRANSENE CO INC.TRANSENE CO INC0.00
BENJAMIN MOORE & CO-MILFORDBerkshire Hathaway0.00
ULTRAAdvent International0.00
HOLCIM - NER INC.Holcim Group0.00
TL EDWARDS INC.TL EDWARDS INC.0.00
ITW PERFORMANCE POLYMERSIllinois Tool Works0.00
BORO SAND & STONE CORPBORO SAND & STONE CORP0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE Systems0.00
SUPERCON INCSUPERCON INC0.00
GRANITE STATE CONCRETE CO INC WESTFORDJG MACLELLAN CONCRETE CO INC0.00
ROLLS-ROYCE N.A. INC.Rolls-Royce0.00
AMERICAN SUPERCONDUCTORAmerican Superconductor Corp.0.00
RAYTHEON CORTX Corporation0.00
HOLLINGSWORTH & VOSE CO WEST GROTONHOLLINGSWORTH & VOSE CO0.00
THERMO FISHER SCIENTIFICThermo Fisher Scientific0.00
NEWINGTON STATIONAtlas Holdings0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INC0.00
CALLAHAN CHEMICAL CO LLCSK Capital Partners0.00
INDUSTRIAL POLYMERS & CHEMICAL S INCINDUSTRIAL POLYMERS & CHEMICAL S INC0.00
3M CO3M Company0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INC0.00
SCULLY SIGNALSCULLY SIGNAL0.00
HIGHLINE WARREN LLCPritzker Group0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-Hannifin0.00
VERANOVA L.P.Altaris Capital Partners0.00
RIVERDALE MILLS CORPRIVERDALE MILLS CORP0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INC0.00
TOPCOATStandard Industries Inc.0.00
TIFFANY & COLVMH0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORP0.00
OLYMPIC ADHESIVES INCOLYMPIC ADHESIVES INC0.00
SIEMENS HEALTHCARE DIAGNOSTICSSiemens0.00
RESILIENCE BOSTON INC.NATIONAL RESILIENCE INC0.00
DYNASOL INCDYNASOL INC0.00
TELEDYNE FLIR SURVEILLANCETeledyne Technologies0.00
VEOLIA ES TECHNICAL SOLUTIONSVeolia Group0.00
THE GILLETTE CO LLCProcter & Gamble0.00
E. PARRELLA CO. INC.E. PARRELLA CO. INC.0.00
THERMO FISHER SCIENTIFICThermo Fisher Scientific0.00
SHAWSHEEN RUBBER CO INCSHAWSHEEN RUBBER CO INC0.00
AMPHENOL APC INCAmphenol0.00
AOTCO METAL FINISHING LLCAOTCO METAL FINISHING LLC0.00
CABOT CORPCabot Corp.0.00
GVS N.A.GVS Group0.00
CB FISK INCCB FISK INC0.00
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)Clean Harbors Inc.0.00
INEOS STYROLUTION AMERICA LLCIneos0.00
ANIKA THERAPEUTICSAnika Therapeutics0.00
ZSCHIMMER & SCHWARZ INTERPOLYMERZSCHIMMER & SCHWARZ0.00
OLDCASTLE - ANCHORCRH PLC0.00
JAYBIRD & MAIS INCJAYBIRD & MAIS INC0.00
GEM GRAVURE CO INC.GEM GRAVURE CO INC0.00
ECKART AMERICAAltana0.00
CYTIVADanaher0.00
SARTORIUS STEDIM 450 DLBSARTORIUS STEDIM BIOTECH0.00
SKYWORKS SOLUTIONS INCSkyworks Solutions0.00
CURIA MASSACHUSETTS INC.Aledade0.00
MACOM TECHNOLOGY SOLUTIONS INCM/A-COM TECHNOLOGY SOLUTIONS HOLDINGS0.00
ENVIRO WASTEClean Harbors Inc.0.00

(click here to shrink list to only top 5 facilities)

Top chemicals

ChemicalToxic Hazard
Cobalt257.27
Chromium182.89
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.) 146.05
Trichloroethylene40.15
Ethylene oxide30.06
Nickel compounds17.82
Nickel16.65
Chloroform14.68
Lead 9.81
Diisocyanates5.62
Benzene5.24
Cadmium compounds5.16
Polycyclic aromatic compounds0.96
Di(2-ethylhexyl) phthalate0.93
Zinc compounds0.73
Toluene diisocyanate (mixed isomers)0.68
Formaldehyde0.67
Naphthalene0.30
Antimony compounds0.30
Chlorine0.23
Ethylbenzene0.18
Xylene (mixed isomers)0.14
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.13
Copper0.13
Triethylamine0.11
Hydrogen fluoride (Hydrofluoric acid)0.07
Lead compounds0.07
Hydrogen cyanide0.04
Certain glycol ethers0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.04
Dichloromethane (Methylene chloride)0.04
Nitric acid0.03
N,N-Dimethylformamide0.03
Acetonitrile0.02
Ammonia (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
Toluene0.01
1,2,4-Trimethylbenzene0.01
n-Hexane (Hexane)0.01
Silver compounds0.01
Toluene-2,4-diisocyanate0.01
Cyanide compounds0.01
o-Xylene0.01
Ethylene glycol0.00
Pyridine0.00
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)0.00
Manganese0.00
Aluminum (fume or dust)0.00
Phenol0.00
Methyl tert-butyl ether0.00
Methanol0.00
Methyl methacrylate0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
Mercury0.00
Cyclohexane0.00
Benzo[g,h,i]perylene0.00
Silver0.00
Propylene oxide0.00
Styrene0.00
Vinyl acetate0.00
3-Iodo-2-propynyl butylcarbamate0.00
Sodium nitrite0.00
Formic acid0.00
n-Butyl alcohol (1-Butanol)0.00
Methyl isobutyl ketone0.00
Cumene0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
Benzoyl peroxide0.00
N-Methyl-2-pyrrolidone0.00
Tetrabromobisphenol A0.00
Nonylphenol Ethoxylates0.00

(click here to shrink list to only top 5 chemicals)

Top chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
TECOMETCharlesbank Capital PartnersCobalt212.40
CERTAINTEED LLCSaint-GobainChromium 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.) 146.05
GE AVIATIONGeneral ElectricChromium93.35
TECOMETCharlesbank Capital PartnersChromium54.14
BOYD CORP INC.Goldman SachsTrichloroethylene40.15
ISOMEDIX OPERATIONS INC.STERISEthylene oxide30.06
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceCobalt20.06
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinNickel compounds17.82
GE AVIATIONGeneral ElectricCobalt13.35
TECHNICAL MANUFACTURING CORPAmetekChromium12.30
PALMER MANUFACTURING CO LLCPursuit AerospaceCobalt11.46
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceChromium10.47
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesLead 9.75
GE AVIATIONGeneral ElectricNickel9.61
TEI BIOSCIENCESIntegra LifeSciencesChloroform8.28
CHEMGENES CORPCHEMGENES CORPChloroform6.39
PALMER MANUFACTURING CO LLCPursuit AerospaceChromium5.98
LUBRIZOL ADVANCED MATERIALS INCBerkshire HathawayDiisocyanates5.16
CHECON LLCCHECON LLCCadmium compounds5.16
ENGINEERED MATERIALS SOLUTIONS LLCWickeder GroupChromium3.26
WOLLASTON ALLOYSConsolidated Precision ProductsNickel2.76
WOLLASTON ALLOYSConsolidated Precision ProductsChromium2.14
CAPSTAN ATLANTICCAPSTAN ATLANTICNickel1.45
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumBenzene1.37
GLOBAL COMPANIES LLCGlobal Partners LPBenzene1.30
SMITH & NEPHEWSmith & NephewChromium1.24
TECOMETCharlesbank Capital PartnersNickel1.08
IRVING OIL TERMINALS INC.Irving OilBenzene1.02
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Benzene0.95
ENTEGRIS INCEntegrisDi(2-ethylhexyl) phthalate0.93
ENGINEERED MATERIALS SOLUTIONS LLCWickeder GroupNickel0.71
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesZinc compounds0.68
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceNickel0.67
NATIONAL COATING CORPCarlisleFormaldehyde0.66
FUTURE FOAM INCFUTURE FOAM INCToluene diisocyanate (mixed isomers)0.63
EXXON MOBIL CORP EVERETT TERMINALExxon MobilBenzene0.59
KENDALL GREEN ENERGY LLCAntin Infrastructure PartnersPolycyclic aromatic compounds0.57
PALMER MANUFACTURING CO LLCPursuit AerospaceNickel0.38
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesDiisocyanates0.26
METALOR TECHNOLOGIES USA CORP REFINING DIVTanaka Kikinzoku KogyoChlorine0.23
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCDiisocyanates0.19
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCAntimony compounds0.17
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.13
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.13
IRVING OIL TERMINALS INC.Irving OilNaphthalene0.13
DAMPNEY CO INCDAMPNEY CO INCEthylbenzene0.13
COVESTRO LLCCovestroTriethylamine0.11
FLEXCON INDUSTRIESSwan GroupXylene (mixed isomers)0.10
CHELSEA SANDWICH LLCGlobal Partners LPNaphthalene0.10
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.08
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinCopper0.06
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationAntimony compounds0.06
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.06
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Lead compounds0.05
AVCARB MATERIAL SOLUTIONSArsenal Capital PartnersHydrogen cyanide0.04
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Zinc compounds0.04
SIKA CORP SIKA SARNAFIL DIVSika AGCertain glycol ethers0.04
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCHydrogen fluoride (Hydrofluoric acid)0.04
CERTAINTEED LLCSaint-GobainPolycyclic aromatic compounds0.04
SPECIALTY MATERIALS INC.Global MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.03
EXXON MOBIL CORP EVERETT TERMINALExxon MobilNaphthalene0.03
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Hydrogen fluoride (Hydrofluoric acid)0.03
GLOBAL COMPANIES LLCGlobal Partners LPNaphthalene0.03
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene diisocyanate (mixed isomers)0.03
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.03
CYN OILClean Harbors Inc.Polycyclic aromatic compounds0.03
ENGINEERED MATERIALS SOLUTIONS LLCWickeder GroupCopper0.02
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesCopper0.02
BENCHMARK ELECTRONICS NH DIVBenchmark ElectronicsLead 0.02
SIKA CORP SIKA SARNAFIL DIVSika AGAntimony compounds0.02
DAMPNEY CO INCDAMPNEY CO INCXylene (mixed isomers)0.02
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim GroupDichloromethane (Methylene chloride)0.02
S&E SPECIALTY POLYMERS LLCNautic PartnersAntimony compounds0.02
EXXON MOBIL CORP EVERETT TERMINALExxon MobilEthylbenzene0.02
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCN,N-Dimethylformamide0.02
CALPINE FORE RIVER ENERGY CENTER LLCEnergy Capital PartnersPolycyclic aromatic compounds0.01
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene diisocyanate (mixed isomers)0.01
HOLCIM - NER INC.Holcim GroupLead compounds0.01
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.01
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCNitric acid0.01
IDEAL TAPE COAmerican BiltriteToluene0.01
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesAntimony compounds0.01
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.01
FM CALLAHAN & SON INCFM CALLAHAN & SON INCNitric acid0.01
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de NemoursFormaldehyde0.01
PLATING FOR ELECTRONICS INC.PLATING FOR ELECTRONICS INC.Nitric acid0.01
COVESTRO LLCCovestroDiisocyanates0.01
ROUSSELOT PEABODY INC.Darling IngredientsAmmonia (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
BOSTIK MANUFACTURING PLANTArkemaAntimony compounds0.01
NITTO DENKO AVECIA INC.Nitto DenkoAcetonitrile0.01
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Ethylbenzene0.01
GLOBAL COMPANIES LLCGlobal Partners LPEthylbenzene0.01
CHELSEA SANDWICH LLCGlobal Partners LP1,2,4-Trimethylbenzene0.01
IRVING OIL TERMINALS INC.Irving OilEthylbenzene0.01
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinSilver compounds0.01
LAMB & RITCHIELAMB & RITCHIELead 0.01
GLOBE COMPOSITE SOLUTIONS LLCESCO TechnologiesDiisocyanates0.01
COVESTRO LLCCovestroToluene-2,4-diisocyanate0.01
ALNYLAM PHARMACEUTICALSAlnylam PharmaceuticalsAcetonitrile0.01
EDWARDS VACUUM LLCAtlas CopcoLead 0.01
METALOR TECHNOLOGIES USA CORP REFINING DIVTanaka Kikinzoku KogyoCyanide compounds0.01
BRADFORD INDUSTRIESWembly EnterprisesN,N-Dimethylformamide0.01
HAARTZ CORPHAARTZ CORPo-Xylene0.01
AVEDIS ZILDJIAN CO.AVEDIS ZILDJIAN COCopper0.01
CAPSTAN ATLANTICCAPSTAN ATLANTICCopper0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumEthylbenzene0.00
CERTAINTEED LLCSaint-GobainLead 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
NITTO DENKO AVECIA INC.Nitto DenkoPyridine0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumNaphthalene0.00
CERTAINTEED LLCSaint-GobainCopper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPPolycyclic aromatic compounds0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementN,N-Dimethylformamide0.00
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
TECOMETCharlesbank Capital PartnersManganese0.00
WINCHESTER INTERCONNECT RF CORPAptiv PLCCopper0.00
CLEAN HARBORS OF BRAINTREE INC.Clean Harbors Inc.Lead 0.00
ICP CONSTRUCTIONCPC HOLDING LLCEthylene glycol0.00
GLOBAL COMPANIES LLCGlobal Partners LPXylene (mixed isomers)0.00
DAV-TECH PLATING INC.DAV-TECH PLATING INC.Nitric acid0.00
CHEMGENES CORPCHEMGENES CORPAcetonitrile0.00
SCITUATE CONCRETE PIPESCITUATE CONCRETE PIPELead 0.00
MEDTRONIC INCMedtronicn-Hexane (Hexane)0.00
NISSHA METALLIZING SOLUTIONSNISSHA METALLIZING SOLUTIONSAluminum (fume or dust)0.00
TECHNIC INC ENGINEERED POWDERS DIVTECHNIC INCFormaldehyde0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPCertain glycol ethers0.00
THE DOW CHEMICAL CODow Inc.Ethylbenzene0.00
CALPINE FORE RIVER ENERGY CENTER LLCEnergy Capital 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
AIRBORN ELECTRONICS INCAIRBORN INCLead 0.00
CERTAINTEED LLCSaint-GobainZinc compounds0.00
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleum1,2,4-Trimethylbenzene0.00
STRAUMANN MANUFACTURING INCSTRAUMANN MANUFACTURING INCn-Hexane (Hexane)0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilXylene (mixed isomers)0.00
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
IDEAL TAPE COAmerican Biltriten-Hexane (Hexane)0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPEthylene glycol0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)1,2,4-Trimethylbenzene0.00
BROX INDUSTRIES INCBrox IndustriesLead 0.00
CHECON LLCCHECON LLCSilver compounds0.00
TRESCA BROTHERS SAND & GRAVELTRESCA BROTHERS SAND & GRAVELLead 0.00
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim Groupn-Hexane (Hexane)0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Xylene (mixed isomers)0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCN,N-Dimethylformamide0.00
KOCH SEPARATION SOLUTIONS INC.Koch IndustriesN,N-Dimethylformamide0.00
GLOBAL COMPANIES LLCGlobal Partners LPPolycyclic aromatic compounds0.00
TORROMEO INDUSTRIES INC.TORROMEO INDUSTRIES INCLead compounds0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
IRVING OIL TERMINALS INC.Irving OilLead 0.00
GLOBAL COMPANIES LLCGlobal Partners LP1,2,4-Trimethylbenzene0.00
VICOR CORPVicor Corp.Copper0.00
ANALOGIC CORPAltaris Capital PartnersLead 0.00
NATIONAL COATING CORPCarlislePhenol0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INCXylene (mixed isomers)0.00
VERANOVA L.P.Altaris Capital PartnersMethyl tert-butyl ether0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersBarium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
WOLLASTON ALLOYSConsolidated Precision ProductsCopper0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCXylene (mixed isomers)0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumXylene (mixed isomers)0.00
ULTRAAdvent InternationalLead compounds0.00
HOLCIM - NER INC.Holcim GroupLead compounds0.00
TL EDWARDS INC.TL EDWARDS INC.Polycyclic aromatic compounds0.00
IRVING OIL TERMINALS INC.Irving OilXylene (mixed isomers)0.00
ITW PERFORMANCE POLYMERSIllinois Tool WorksMethyl methacrylate0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCLead compounds0.00
BORO SAND & STONE CORPBORO SAND & STONE CORPLead 0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayZinc compounds0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)n-Hexane (Hexane)0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE SystemsLead 0.00
BOSTIK MANUFACTURING PLANTArkemaToluene0.00
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Nitric acid0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesN,N-Dimethylformamide0.00
SUPERCON INCSUPERCON INCNitric acid0.00
GRANITE STATE CONCRETE CO INC WESTFORDJG MACLELLAN CONCRETE CO INCLead compounds0.00
TRANSENE CO INC.TRANSENE CO INCNitric acid0.00
ROLLS-ROYCE N.A. INC.Rolls-RoyceLead 0.00
TRANSENE CO INC.TRANSENE CO INCHydrogen fluoride (Hydrofluoric acid)0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene0.00
AMERICAN SUPERCONDUCTORAmerican Superconductor Corp.Lead compounds0.00
RAYTHEON CORTX CorporationLead 0.00
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)0.00
BOSTIK MANUFACTURING PLANTArkemaEthylene glycol0.00
DAMPNEY CO INCDAMPNEY CO INCToluene0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
IRVING OIL TERMINALS INC.Irving OilPolycyclic aromatic compounds0.00
CHEMGENES CORPCHEMGENES CORPn-Hexane (Hexane)0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobil1,2,4-Trimethylbenzene0.00
CERTAINTEED LLCSaint-GobainMercury0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCNitric acid0.00
COVESTRO LLCCovestroMethyl methacrylate0.00
NEWINGTON STATIONAtlas HoldingsPolycyclic aromatic compounds0.00
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleumn-Hexane (Hexane)0.00
GLOBAL COMPANIES LLCGlobal Partners LPn-Hexane (Hexane)0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobiln-Hexane (Hexane)0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementXylene (mixed isomers)0.00
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim GroupToluene0.00
IRVING OIL TERMINALS INC.Irving Oil1,2,4-Trimethylbenzene0.00
BRADFORD INDUSTRIESWembly EnterprisesToluene0.00
IRVING OIL TERMINALS INC.Irving Oiln-Hexane (Hexane)0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Polycyclic aromatic compounds0.00
THE DOW CHEMICAL CODow Inc.Xylene (mixed isomers)0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPMethanol0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
INDUSTRIAL POLYMERS & CHEMICAL S INCINDUSTRIAL POLYMERS & CHEMICAL S INCPhenol0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Hexane (Hexane)0.00
METALOR TECHNOLOGIES USA CORP REFINING DIVTanaka Kikinzoku KogyoNitric acid0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayXylene (mixed isomers)0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPToluene0.00
CHELSEA SANDWICH LLCGlobal Partners LPPolycyclic aromatic compounds0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesXylene (mixed isomers)0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationLead compounds0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPXylene (mixed isomers)0.00
SCULLY SIGNALSCULLY SIGNALZinc compounds0.00
HIGHLINE WARREN LLCPritzker GroupMethanol0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinToluene0.00
RIVERDALE MILLS CORPRIVERDALE MILLS CORPZinc compounds0.00
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationZinc compounds0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersCertain glycol ethers0.00
TOPCOATStandard Industries Inc.Toluene0.00
TIFFANY & COLVMHSilver0.00
ENTEGRIS INCEntegrisMethanol0.00
BOSTIK MANUFACTURING PLANTArkemaCyclohexane0.00
3M CO3M CompanyToluene0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Toluene0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INCToluene0.00
OLYMPIC ADHESIVES INCOLYMPIC ADHESIVES INCPhenol0.00
SIEMENS HEALTHCARE DIAGNOSTICSSiemensMethanol0.00
THE DOW CHEMICAL CODow Inc.Propylene oxide0.00
GLOBAL COMPANIES LLCGlobal Partners LPToluene0.00
RESILIENCE BOSTON INC.NATIONAL RESILIENCE INCEthylene glycol0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilToluene0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementToluene0.00
GLOBAL COMPANIES LLCGlobal Partners LPBenzo[g,h,i]perylene0.00
DYNASOL INCDYNASOL INCCertain glycol ethers0.00
3M CO3M CompanyMethanol0.00
TELEDYNE FLIR SURVEILLANCETeledyne TechnologiesLead 0.00
VEOLIA ES TECHNICAL SOLUTIONSVeolia GroupMercury0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPLead compounds0.00
THE GILLETTE CO LLCProcter & GambleAmmonia (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
CALLAHAN CHEMICAL CO LLCSK Capital PartnersXylene (mixed isomers)0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersLead 0.00
E. PARRELLA CO. INC.E. PARRELLA CO. INC.Styrene0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumToluene0.00
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCToluene0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersZinc compounds0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPn-Hexane (Hexane)0.00
IRVING OIL TERMINALS INC.Irving OilToluene0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
SHAWSHEEN RUBBER CO INCSHAWSHEEN RUBBER CO INCToluene0.00
NITTO DENKO AVECIA INC.Nitto DenkoToluene0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPBenzo[g,h,i]perylene0.00
AMPHENOL APC INCAmphenolCertain glycol ethers0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPCyclohexane0.00
NATIONAL COATING CORPCarlisleMethanol0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementMethanol0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayVinyl acetate0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPToluene0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Ethylene glycol0.00
BOSTIK MANUFACTURING PLANTArkemaMethanol0.00
BENJAMIN MOORE & CO-MILFORDBerkshire Hathaway3-Iodo-2-propynyl butylcarbamate0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
TEI BIOSCIENCESIntegra LifeSciencesMethanol0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersToluene0.00
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
AOTCO METAL FINISHING LLCAOTCO METAL FINISHING LLCNitric acid0.00
CABOT CORPCabot Corp.Sodium nitrite0.00
GVS N.A.GVS GroupFormic acid0.00
CB FISK INCCB FISK INCLead 0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCEthylene glycol0.00
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)Clean Harbors Inc.Ethylene glycol0.00
TECHNIC INC ENGINEERED POWDERS DIVTECHNIC INCMethanol0.00
CYN OILClean Harbors Inc.Lead compounds0.00
TL EDWARDS INC.TL EDWARDS INC.Benzo[g,h,i]perylene0.00
ALNYLAM PHARMACEUTICALSAlnylam PharmaceuticalsToluene0.00
CERTAINTEED LLCSaint-GobainBenzo[g,h,i]perylene0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Butyl alcohol (1-Butanol)0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Cyclohexane0.00
INEOS STYROLUTION AMERICA LLCIneosStyrene0.00
CYN OILClean Harbors Inc.Ethylene glycol0.00
VERANOVA L.P.Altaris Capital PartnersMethyl isobutyl ketone0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Cumene0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersEthylene glycol0.00
ANIKA THERAPEUTICSAnika TherapeuticsMethanol0.00
OLDCASTLE - ANCHORCRH PLCLead compounds0.00
ZSCHIMMER & SCHWARZ INTERPOLYMERZSCHIMMER & SCHWARZMethyl methacrylate0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersMethanol0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Benzo[g,h,i]perylene0.00
INEOS STYROLUTION AMERICA LLCIneosMethyl methacrylate0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersMethyl isobutyl ketone0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
JAYBIRD & MAIS INCJAYBIRD & MAIS INCToluene0.00
CHELSEA SANDWICH LLCGlobal Partners LPBenzo[g,h,i]perylene0.00
GEM GRAVURE CO INC.GEM GRAVURE CO INCToluene0.00
ZSCHIMMER & SCHWARZ INTERPOLYMERZSCHIMMER & SCHWARZStyrene0.00
ECKART AMERICAAltanan-Butyl alcohol (1-Butanol)0.00
THE DOW CHEMICAL CODow Inc.Toluene0.00
THE DOW CHEMICAL CODow Inc.Ethylene glycol0.00
IRVING OIL TERMINALS INC.Irving OilBenzo[g,h,i]perylene0.00
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
ECKART AMERICAAltanaMethyl isobutyl ketone0.00
GVS N.A.GVS GroupN-Methyl-2-pyrrolidone0.00
CYTIVADanaherN-Methyl-2-pyrrolidone0.00
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
ITW PERFORMANCE POLYMERSIllinois Tool WorksBenzoyl peroxide0.00
DYNASOL INCDYNASOL INCNonylphenol Ethoxylates0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersN-Methyl-2-pyrrolidone0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersNonylphenol Ethoxylates0.00
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
ENVIRO WASTEClean Harbors Inc.Polycyclic aromatic compounds0.00
ENVIRO WASTEClean Harbors Inc.Benzo[g,h,i]perylene0.00
ECKART AMERICAAltanaN-Methyl-2-pyrrolidone0.00

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