PERI

Air Toxics at School 2022

School Info

SchoolBELMONT DAY SCHOOL
Street55 DAY SCHOOL LN
CityBELMONT
StateMA
Number of students306
Student % minority42%
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school157
Number of chemicals affecting school69
Toxic percentile nationwide (1=worst)48th
Toxic rank nationwide (1=worst)61,661
Toxic percentile statewide (1=worst)47th
Toxic rank statewide (1=worst)1,161
Toxic Hazard727.11

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

This school's air toxic concentration is 0.75 times the state average at schools.

Top facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners308.50
CERTAINTEED LLCSaint-Gobain123.51
GE AVIATIONGeneral Electric93.48
BOYD CORP INC.Goldman Sachs39.46
ISOMEDIX OPERATIONS INC.STERIS31.94
PARADIGM PRECISION HOLDINGS LLCPursuit Aerospace26.81
PALMER MANUFACTURING CO LLCPursuit Aerospace17.88
PARKER HANNIFIN CORP CHOMERICS DIVParker-Hannifin17.44
PACE INDUSTRIES - CAMBRIDGE DIVPace Industries12.34
TECHNICAL MANUFACTURING CORPAmetek11.87
CHEMGENES CORPCHEMGENES CORP7.20
TEI BIOSCIENCESIntegra LifeSciences5.97
LUBRIZOL ADVANCED MATERIALS INCBerkshire Hathaway5.83
WOLLASTON ALLOYSConsolidated Precision Products4.32
CHECON LLCCHECON LLC3.84
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleum1.64
GLOBAL COMPANIES LLCGlobal Partners LP1.62
IRVING OIL TERMINALS INC.Irving Oil1.49
CAPSTAN ATLANTICCAPSTAN ATLANTIC1.46
ENTEGRIS INCEntegris1.18
METSO AUTOMATION USA INCValmet Oyj1.15
SMITH & NEPHEWSmith & Nephew1.06
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)0.77
CHROMA COLOR CORPArsenal Capital Partners0.76
EXXON MOBIL CORP EVERETT TERMINALExxon Mobil0.75
NATIONAL COATING CORPCarlisle0.57
FUTURE FOAM INCFUTURE FOAM INC0.54
WYMAN-GORDON COBerkshire Hathaway0.44
KENDALL GREEN ENERGY LLCAntin Infrastructure Partners0.41
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industries0.31
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INC0.28
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.0.21
METALOR TECHNOLOGIES USA CORP REFINING DIVTanaka Kikinzoku Kogyo0.21
COVESTRO LLCCovestro0.20
DAMPNEY CO INCDAMPNEY CO INC0.18
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INC0.18
AMPHENOL APC INCAmphenol0.16
CHELSEA SANDWICH LLCGlobal Partners LP0.13
HOLCIM - NER INC.Holcim Group0.11
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.0.09
FLEXCON INDUSTRIESSwan Group0.08
HOLCIM - NER INC.Holcim Group0.08
HOLCIM - NER INC.Holcim Group0.07
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance Corporation0.06
SIKA CORP SIKA SARNAFIL DIVSika AG0.05
AVCARB MATERIAL SOLUTIONSArsenal Capital Partners0.05
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLC0.05
SPECIALTY MATERIALS INC.Global Materials0.04
HOLCIM - NER INC.Holcim Group0.03
BENCHMARK ELECTRONICS NH DIVBenchmark Electronics0.03
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim Group0.02
S&E SPECIALTY POLYMERS LLCNautic Partners0.02
CYN OILClean Harbors Inc.0.02
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INC0.02
VERANOVA L.P.Altaris Capital Partners0.01
IDEAL TAPE COAmerican Biltrite0.01
CALPINE FORE RIVER ENERGY CENTER LLCEnergy Capital Partners0.01
HOLCIM - NER INC.Holcim Group0.01
NITTO DENKO AVECIA INC.Nitto Denko0.01
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de Nemours0.01
BOSTIK MANUFACTURING PLANTArkema0.01
FM CALLAHAN & SON INCFM CALLAHAN & SON INC0.01
ROUSSELOT PEABODY INC.Darling Ingredients0.01
HOLCIM - NER INC.Holcim Group0.01
EDWARDS VACUUM LLCAtlas Copco0.01
BRADFORD INDUSTRIESWembly Enterprises0.01
HAARTZ CORPHAARTZ CORP0.01
LAMB & RITCHIELAMB & RITCHIE0.01
GLOBE COMPOSITE SOLUTIONS LLCESCO Technologies0.01
PLATING FOR ELECTRONICS INC.PLATING FOR ELECTRONICS INC.0.01
AVEDIS ZILDJIAN CO.AVEDIS ZILDJIAN CO0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global Management0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORP0.00
ICP CONSTRUCTIONCPC HOLDING LLC0.00
WINCHESTER INTERCONNECT RF CORPAptiv PLC0.00
STRAUMANN MANUFACTURING INCSTRAUMANN MANUFACTURING INC0.00
NISSHA METALLIZING SOLUTIONSNISSHA METALLIZING SOLUTIONS0.00
SCITUATE CONCRETE PIPESCITUATE CONCRETE PIPE0.00
DAV-TECH PLATING INC.DAV-TECH PLATING INC.0.00
MEDTRONIC INCMedtronic0.00
CLEAN HARBORS OF BRAINTREE INC.Clean Harbors Inc.0.00
MORGAN ADVANCED CERAMICS INCMorgan Advanced Materials0.00
MATEP LLCLongwood Energy Partners0.00
THE DOW CHEMICAL CODow Inc.0.00
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
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INC0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORP0.00
BRONZE CRAFT CORPBRONZE CRAFT CORP0.00
TORROMEO INDUSTRIES INC.TORROMEO INDUSTRIES INC0.00
VICOR CORPVicor Corp.0.00
ANALOGIC CORPAltaris Capital Partners0.00
TRANSENE CO INC.TRANSENE CO INC0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INC0.00
HOLCIM - NER INC.Holcim Group0.00
BENJAMIN MOORE & CO-MILFORDBerkshire Hathaway0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE Systems0.00
ITW PERFORMANCE POLYMERSIllinois Tool Works0.00
ULTRAAdvent International0.00
TL EDWARDS INC.TL EDWARDS INC.0.00
PANDOLF PERKINS COEH PERKINS CONSTRUCTION INC0.00
BORO SAND & STONE CORPBORO SAND & STONE CORP0.00
GRANITE STATE CONCRETE CO INC WESTFORDJG MACLELLAN CONCRETE CO INC0.00
RAYTHEON CORTX Corporation0.00
THERMO FISHER SCIENTIFICThermo Fisher Scientific0.00
AMERICAN SUPERCONDUCTORAmerican Superconductor Corp.0.00
ROLLS-ROYCE N.A. INC.Rolls-Royce0.00
SUPERCON INCSUPERCON INC0.00
HOLLINGSWORTH & VOSE CO WEST GROTONHOLLINGSWORTH & VOSE CO0.00
INTERVALA LLCIntervala0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.0.00
NEWINGTON STATIONAtlas Holdings0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INC0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INC0.00
CALLAHAN CHEMICAL CO LLCSK Capital Partners0.00
SCULLY SIGNALSCULLY SIGNAL0.00
INDUSTRIAL POLYMERS & CHEMICAL S INCINDUSTRIAL POLYMERS & CHEMICAL S INC0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-Hannifin0.00
VERANOVA L.P.Altaris Capital Partners0.00
3M CO3M Company0.00
HIGHLINE WARREN LLCPritzker Group0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INC0.00
RIVERDALE MILLS CORPRIVERDALE MILLS CORP0.00
TOPCOATStandard Industries Inc.0.00
TELEDYNE FLIR SURVEILLANCETeledyne Technologies0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORP0.00
SIEMENS HEALTHCARE DIAGNOSTICSSiemens0.00
OLYMPIC ADHESIVES INCOLYMPIC ADHESIVES INC0.00
VEOLIA ES TECHNICAL SOLUTIONSVeolia Group0.00
DYNASOL INCDYNASOL INC0.00
E. PARRELLA CO. INC.E. PARRELLA CO. INC.0.00
THERMO FISHER SCIENTIFICThermo Fisher Scientific0.00
THE GILLETTE CO LLCProcter & Gamble0.00
SHAWSHEEN RUBBER CO INCSHAWSHEEN RUBBER CO INC0.00
RESILIENCE BOSTON INC.NATIONAL RESILIENCE INC0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-Gobain0.00
AOTCO METAL FINISHING LLCAOTCO METAL FINISHING LLC0.00
CABOT CORPCabot Corp.0.00
CB FISK INCCB FISK INC0.00
GVS N.A.GVS Group0.00
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)Clean Harbors Inc.0.00
INEOS STYROLUTION AMERICA LLCIneos0.00
ANIKA THERAPEUTICSAnika Therapeutics0.00
BROX INDUSTRIES INCBrox Industries0.00
OLDCASTLE - ANCHORCRH PLC0.00
ZSCHIMMER & SCHWARZ INTERPOLYMERZSCHIMMER & SCHWARZ0.00
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
Cobalt283.65
Chromium169.15
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.) 124.23
Trichloroethylene39.46
Ethylene oxide31.94
Nickel compounds17.37
Nickel14.17
Chloroform13.16
Lead 11.56
Diisocyanates6.37
Benzene5.95
Cadmium compounds3.84
Di(2-ethylhexyl) phthalate1.18
Zinc compounds0.85
Polycyclic aromatic compounds0.77
Formaldehyde0.74
Toluene diisocyanate (mixed isomers)0.59
Naphthalene0.36
Antimony compounds0.30
Chlorine0.21
Ethylbenzene0.20
Triethylamine0.17
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.17
Xylene (mixed isomers)0.12
Copper0.11
Hydrogen fluoride (Hydrofluoric acid)0.08
Lead compounds0.07
Hydrogen cyanide0.05
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.05
Certain glycol ethers0.04
Dichloromethane (Methylene chloride)0.03
N,N-Dimethylformamide0.03
Nitric acid0.03
Toluene0.01
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)0.01
1,2,4-Trimethylbenzene0.01
Acetonitrile0.01
n-Hexane (Hexane)0.01
Toluene-2,4-diisocyanate0.01
Silver compounds0.01
o-Xylene0.01
Cyanide compounds0.00
Pyridine0.00
Ethylene glycol0.00
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
Methyl methacrylate0.00
Phenol0.00
Methyl tert-butyl ether0.00
Methanol0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
Mercury0.00
Benzo[g,h,i]perylene0.00
Cyclohexane0.00
Propylene oxide0.00
Styrene0.00
Vinyl acetate0.00
Sodium nitrite0.00
3-Iodo-2-propynyl butylcarbamate0.00
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 PartnersCobalt244.84
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.) 123.47
GE AVIATIONGeneral ElectricChromium75.62
TECOMETCharlesbank Capital PartnersChromium62.41
BOYD CORP INC.Goldman SachsTrichloroethylene39.46
ISOMEDIX OPERATIONS INC.STERISEthylene oxide31.94
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinNickel compounds17.37
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceCobalt17.24
TECHNICAL MANUFACTURING CORPAmetekChromium11.87
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesLead 11.51
PALMER MANUFACTURING CO LLCPursuit AerospaceCobalt11.49
GE AVIATIONGeneral ElectricCobalt10.08
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceChromium9.00
GE AVIATIONGeneral ElectricNickel7.79
CHEMGENES CORPCHEMGENES CORPChloroform7.19
PALMER MANUFACTURING CO LLCPursuit AerospaceChromium6.00
TEI BIOSCIENCESIntegra LifeSciencesChloroform5.97
LUBRIZOL ADVANCED MATERIALS INCBerkshire HathawayDiisocyanates5.83
CHECON LLCCHECON LLCCadmium compounds3.84
WOLLASTON ALLOYSConsolidated Precision ProductsNickel2.43
WOLLASTON ALLOYSConsolidated Precision ProductsChromium1.89
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumBenzene1.62
GLOBAL COMPANIES LLCGlobal Partners LPBenzene1.57
CAPSTAN ATLANTICCAPSTAN ATLANTICNickel1.46
IRVING OIL TERMINALS INC.Irving OilBenzene1.31
TECOMETCharlesbank Capital PartnersNickel1.25
ENTEGRIS INCEntegrisDi(2-ethylhexyl) phthalate1.18
METSO AUTOMATION USA INCValmet OyjChromium1.11
SMITH & NEPHEWSmith & NephewChromium1.06
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesZinc compounds0.81
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Benzene0.76
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.) 0.76
EXXON MOBIL CORP EVERETT TERMINALExxon MobilBenzene0.69
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceNickel0.57
NATIONAL COATING CORPCarlisleFormaldehyde0.57
FUTURE FOAM INCFUTURE FOAM INCToluene diisocyanate (mixed isomers)0.54
KENDALL GREEN ENERGY LLCAntin Infrastructure PartnersPolycyclic aromatic compounds0.41
PALMER MANUFACTURING CO LLCPursuit AerospaceNickel0.38
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesDiisocyanates0.29
WYMAN-GORDON COBerkshire HathawayNickel0.25
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCDiisocyanates0.24
METALOR TECHNOLOGIES USA CORP REFINING DIVTanaka Kikinzoku KogyoChlorine0.21
WYMAN-GORDON COBerkshire HathawayChromium0.19
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCAntimony compounds0.18
COVESTRO LLCCovestroTriethylamine0.17
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.17
IRVING OIL TERMINALS INC.Irving OilNaphthalene0.17
AMPHENOL APC INCAmphenolFormaldehyde0.16
DAMPNEY CO INCDAMPNEY CO INCEthylbenzene0.15
CHELSEA SANDWICH LLCGlobal Partners LPNaphthalene0.12
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.11
FLEXCON INDUSTRIESSwan GroupXylene (mixed isomers)0.08
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.08
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.07
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationAntimony compounds0.06
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinCopper0.06
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Lead compounds0.05
AVCARB MATERIAL SOLUTIONSArsenal Capital PartnersHydrogen cyanide0.05
METSO AUTOMATION USA INCValmet OyjNickel0.04
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Zinc compounds0.04
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Hydrogen fluoride (Hydrofluoric acid)0.04
EXXON MOBIL CORP EVERETT TERMINALExxon MobilNaphthalene0.04
SPECIALTY MATERIALS INC.Global MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.04
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCHydrogen fluoride (Hydrofluoric acid)0.04
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene diisocyanate (mixed isomers)0.04
GLOBAL COMPANIES LLCGlobal Partners LPNaphthalene0.03
SIKA CORP SIKA SARNAFIL DIVSika AGCertain glycol ethers0.03
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesCopper0.03
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.03
DAMPNEY CO INCDAMPNEY CO INCXylene (mixed isomers)0.03
CERTAINTEED LLCSaint-GobainPolycyclic aromatic compounds0.03
BENCHMARK ELECTRONICS NH DIVBenchmark ElectronicsLead 0.03
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim GroupDichloromethane (Methylene chloride)0.02
SIKA CORP SIKA SARNAFIL DIVSika AGAntimony compounds0.02
EXXON MOBIL CORP EVERETT TERMINALExxon MobilEthylbenzene0.02
CYN OILClean Harbors Inc.Polycyclic aromatic compounds0.02
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCN,N-Dimethylformamide0.02
S&E SPECIALTY POLYMERS LLCNautic PartnersAntimony compounds0.02
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene diisocyanate (mixed isomers)0.02
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.01
HOLCIM - NER INC.Holcim GroupLead compounds0.01
CALPINE FORE RIVER ENERGY CENTER LLCEnergy Capital PartnersPolycyclic aromatic compounds0.01
IDEAL TAPE COAmerican BiltriteToluene0.01
COVESTRO LLCCovestroDiisocyanates0.01
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesAntimony compounds0.01
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCNitric acid0.01
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de NemoursFormaldehyde0.01
COVESTRO LLCCovestroToluene-2,4-diisocyanate0.01
IRVING OIL TERMINALS INC.Irving OilEthylbenzene0.01
GLOBAL COMPANIES LLCGlobal Partners LPEthylbenzene0.01
FM CALLAHAN & SON INCFM CALLAHAN & SON INCNitric acid0.01
BOSTIK MANUFACTURING PLANTArkemaAntimony compounds0.01
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
CHELSEA SANDWICH LLCGlobal Partners LP1,2,4-Trimethylbenzene0.01
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.01
NITTO DENKO AVECIA INC.Nitto DenkoAcetonitrile0.01
EDWARDS VACUUM LLCAtlas CopcoLead 0.01
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinSilver compounds0.01
BRADFORD INDUSTRIESWembly EnterprisesN,N-Dimethylformamide0.01
HAARTZ CORPHAARTZ CORPo-Xylene0.01
LAMB & RITCHIELAMB & RITCHIELead 0.01
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumEthylbenzene0.01
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Ethylbenzene0.01
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.01
GLOBE COMPOSITE SOLUTIONS LLCESCO TechnologiesDiisocyanates0.01
PLATING FOR ELECTRONICS INC.PLATING FOR ELECTRONICS INC.Nitric acid0.01
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumNaphthalene0.01
METALOR TECHNOLOGIES USA CORP REFINING DIVTanaka Kikinzoku KogyoCyanide compounds0.00
CAPSTAN ATLANTICCAPSTAN ATLANTICCopper0.00
AVEDIS ZILDJIAN CO.AVEDIS ZILDJIAN COCopper0.00
NITTO DENKO AVECIA INC.Nitto DenkoPyridine0.00
CERTAINTEED LLCSaint-GobainLead 0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPPolycyclic aromatic compounds0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementN,N-Dimethylformamide0.00
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
GLOBAL COMPANIES LLCGlobal Partners LPXylene (mixed isomers)0.00
TECOMETCharlesbank Capital PartnersManganese0.00
ICP CONSTRUCTIONCPC HOLDING LLCEthylene glycol0.00
CHEMGENES CORPCHEMGENES CORPAcetonitrile0.00
WINCHESTER INTERCONNECT RF CORPAptiv PLCCopper0.00
STRAUMANN MANUFACTURING INCSTRAUMANN MANUFACTURING INCn-Hexane (Hexane)0.00
NISSHA METALLIZING SOLUTIONSNISSHA METALLIZING SOLUTIONSAluminum (fume or dust)0.00
SCITUATE CONCRETE PIPESCITUATE CONCRETE PIPELead 0.00
DAV-TECH PLATING INC.DAV-TECH PLATING INC.Nitric acid0.00
MEDTRONIC INCMedtronicn-Hexane (Hexane)0.00
CLEAN HARBORS OF BRAINTREE INC.Clean Harbors Inc.Lead 0.00
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleum1,2,4-Trimethylbenzene0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilXylene (mixed isomers)0.00
AMPHENOL APC INCAmphenolCertain glycol ethers0.00
MORGAN ADVANCED CERAMICS INCMorgan Advanced MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
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
AMPHENOL APC INCAmphenolSulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
IDEAL TAPE COAmerican Biltriten-Hexane (Hexane)0.00
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
THE DOW CHEMICAL CODow Inc.Ethylbenzene0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCN,N-Dimethylformamide0.00
BROX INDUSTRIES INCBrox IndustriesLead 0.00
CERTAINTEED LLCSaint-GobainZinc compounds0.00
TRESCA BROTHERS SAND & GRAVELTRESCA BROTHERS SAND & GRAVELLead 0.00
KOCH SEPARATION SOLUTIONS INC.Koch IndustriesN,N-Dimethylformamide0.00
GLOBAL COMPANIES LLCGlobal Partners LPPolycyclic aromatic compounds0.00
GLOBAL COMPANIES LLCGlobal Partners LP1,2,4-Trimethylbenzene0.00
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
IRVING OIL TERMINALS INC.Irving OilLead 0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)1,2,4-Trimethylbenzene0.00
BRONZE CRAFT CORPBRONZE CRAFT CORPCopper0.00
TORROMEO INDUSTRIES INC.TORROMEO INDUSTRIES INCLead compounds0.00
VICOR CORPVicor Corp.Copper0.00
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim Groupn-Hexane (Hexane)0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCXylene (mixed isomers)0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Xylene (mixed isomers)0.00
CHECON LLCCHECON LLCSilver compounds0.00
VERANOVA L.P.Altaris Capital PartnersMethyl tert-butyl ether0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumXylene (mixed isomers)0.00
ANALOGIC CORPAltaris Capital PartnersLead 0.00
HOLCIM - NER INC.Holcim GroupLead compounds0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersBarium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
IRVING OIL TERMINALS INC.Irving OilXylene (mixed isomers)0.00
NATIONAL COATING CORPCarlislePhenol0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INCXylene (mixed isomers)0.00
WOLLASTON ALLOYSConsolidated Precision ProductsCopper0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE SystemsLead 0.00
ITW PERFORMANCE POLYMERSIllinois Tool WorksMethyl methacrylate0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCLead compounds0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPCertain glycol ethers0.00
ULTRAAdvent InternationalLead compounds0.00
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Nitric acid0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayZinc compounds0.00
BOSTIK MANUFACTURING PLANTArkemaToluene0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesN,N-Dimethylformamide0.00
TL EDWARDS INC.TL EDWARDS INC.Polycyclic aromatic compounds0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPEthylene glycol0.00
PANDOLF PERKINS COEH PERKINS CONSTRUCTION INCPolycyclic aromatic compounds0.00
BORO SAND & STONE CORPBORO SAND & STONE CORPLead 0.00
GRANITE STATE CONCRETE CO INC WESTFORDJG MACLELLAN CONCRETE CO INCLead compounds0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)n-Hexane (Hexane)0.00
TRANSENE CO INC.TRANSENE CO INCNitric acid0.00
RAYTHEON CORTX CorporationLead 0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
TRANSENE CO INC.TRANSENE CO INCHydrogen fluoride (Hydrofluoric acid)0.00
DAMPNEY CO INCDAMPNEY CO INCToluene0.00
AMERICAN SUPERCONDUCTORAmerican Superconductor Corp.Lead compounds0.00
IRVING OIL TERMINALS INC.Irving OilPolycyclic aromatic compounds0.00
COVESTRO LLCCovestroMethyl methacrylate0.00
CHEMGENES CORPCHEMGENES CORPn-Hexane (Hexane)0.00
ROLLS-ROYCE N.A. INC.Rolls-RoyceLead 0.00
BOSTIK MANUFACTURING PLANTArkemaEthylene glycol0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobil1,2,4-Trimethylbenzene0.00
SUPERCON INCSUPERCON INCNitric acid0.00
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
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleumn-Hexane (Hexane)0.00
INTERVALA LLCIntervalaLead 0.00
GLOBAL COMPANIES LLCGlobal Partners LPn-Hexane (Hexane)0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCNitric acid0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobiln-Hexane (Hexane)0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementXylene (mixed isomers)0.00
CERTAINTEED LLCSaint-GobainMercury0.00
IRVING OIL TERMINALS INC.Irving Oil1,2,4-Trimethylbenzene0.00
BRADFORD INDUSTRIESWembly EnterprisesToluene0.00
IRVING OIL TERMINALS INC.Irving Oiln-Hexane (Hexane)0.00
AMPHENOL APC INCAmphenolHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Polycyclic aromatic compounds0.00
NEWINGTON STATIONAtlas HoldingsPolycyclic aromatic compounds0.00
AMPHENOL APC INCAmphenolNitric acid0.00
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim GroupToluene0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Hexane (Hexane)0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
THE DOW CHEMICAL CODow Inc.Xylene (mixed isomers)0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesXylene (mixed isomers)0.00
CHELSEA SANDWICH LLCGlobal Partners LPPolycyclic aromatic compounds0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
SCULLY SIGNALSCULLY SIGNALZinc compounds0.00
INDUSTRIAL POLYMERS & CHEMICAL S INCINDUSTRIAL POLYMERS & CHEMICAL S INCPhenol0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayXylene (mixed isomers)0.00
METALOR TECHNOLOGIES USA CORP REFINING DIVTanaka Kikinzoku KogyoNitric acid0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinToluene0.00
ENTEGRIS INCEntegrisMethanol0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationLead compounds0.00
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.00
HIGHLINE WARREN LLCPritzker GroupMethanol0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationZinc compounds0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
RIVERDALE MILLS CORPRIVERDALE MILLS CORPZinc compounds0.00
TOPCOATStandard Industries Inc.Toluene0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersCertain glycol ethers0.00
BOSTIK MANUFACTURING PLANTArkemaCyclohexane0.00
3M CO3M CompanyToluene0.00
GLOBAL COMPANIES LLCGlobal Partners LPToluene0.00
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
TELEDYNE FLIR SURVEILLANCETeledyne TechnologiesLead 0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INCToluene0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Toluene0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPMethanol0.00
THE DOW CHEMICAL CODow Inc.Propylene oxide0.00
SIEMENS HEALTHCARE DIAGNOSTICSSiemensMethanol0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumToluene0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPLead compounds0.00
3M CO3M CompanyMethanol0.00
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCToluene0.00
OLYMPIC ADHESIVES INCOLYMPIC ADHESIVES INCPhenol0.00
VEOLIA ES TECHNICAL SOLUTIONSVeolia GroupMercury0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersLead 0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPToluene0.00
IRVING OIL TERMINALS INC.Irving OilToluene0.00
DYNASOL INCDYNASOL INCCertain glycol ethers0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersZinc compounds0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersXylene (mixed isomers)0.00
E. PARRELLA CO. INC.E. PARRELLA CO. INC.Styrene0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPXylene (mixed isomers)0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
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
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPn-Hexane (Hexane)0.00
SHAWSHEEN RUBBER CO INCSHAWSHEEN RUBBER CO INCToluene0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPBenzo[g,h,i]perylene0.00
NITTO DENKO AVECIA INC.Nitto DenkoToluene0.00
RESILIENCE BOSTON INC.NATIONAL RESILIENCE INCEthylene glycol0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementMethanol0.00
NATIONAL COATING CORPCarlisleMethanol0.00
CHROMA COLOR CORPArsenal Capital PartnersZinc compounds0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPCyclohexane0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Ethylene glycol0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayVinyl acetate0.00
AOTCO METAL FINISHING LLCAOTCO METAL FINISHING LLCNitric acid0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainXylene (mixed isomers)0.00
BOSTIK MANUFACTURING PLANTArkemaMethanol0.00
CABOT CORPCabot Corp.Sodium nitrite0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPToluene0.00
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
BENJAMIN MOORE & CO-MILFORDBerkshire Hathaway3-Iodo-2-propynyl butylcarbamate0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersToluene0.00
CB FISK INCCB FISK INCLead 0.00
TEI BIOSCIENCESIntegra LifeSciencesMethanol0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCEthylene glycol0.00
GVS N.A.GVS GroupFormic acid0.00
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)Clean Harbors Inc.Ethylene glycol0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Butyl alcohol (1-Butanol)0.00
CYN OILClean Harbors Inc.Lead compounds0.00
TL EDWARDS INC.TL EDWARDS INC.Benzo[g,h,i]perylene0.00
CERTAINTEED LLCSaint-GobainBenzo[g,h,i]perylene0.00
VERANOVA L.P.Altaris Capital PartnersMethyl isobutyl ketone0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Cyclohexane0.00
INEOS STYROLUTION AMERICA LLCIneosStyrene0.00
CYN OILClean Harbors Inc.Ethylene glycol0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Cumene0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersEthylene glycol0.00
ANIKA THERAPEUTICSAnika TherapeuticsMethanol0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
OLDCASTLE - ANCHORCRH PLCLead compounds0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersMethanol0.00
ZSCHIMMER & SCHWARZ INTERPOLYMERZSCHIMMER & SCHWARZMethyl methacrylate0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Benzo[g,h,i]perylene0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
INEOS STYROLUTION AMERICA LLCIneosMethyl methacrylate0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
CHELSEA SANDWICH LLCGlobal Partners LPBenzo[g,h,i]perylene0.00
JAYBIRD & MAIS INCJAYBIRD & MAIS INCToluene0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainMethyl isobutyl ketone0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersMethyl isobutyl ketone0.00
GEM GRAVURE CO INC.GEM GRAVURE CO INCToluene0.00
ECKART AMERICAAltanan-Butyl alcohol (1-Butanol)0.00
THE DOW CHEMICAL CODow Inc.Toluene0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainToluene0.00
ZSCHIMMER & SCHWARZ INTERPOLYMERZSCHIMMER & SCHWARZStyrene0.00
THE DOW CHEMICAL CODow Inc.Ethylene glycol0.00
IRVING OIL TERMINALS INC.Irving OilBenzo[g,h,i]perylene0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
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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