PERI

Air Toxics at School 2022

School Info

SchoolBEDFORD MONTESSORI SCHOOL
Street8 ALFRED CIR
CityBEDFORD
StateMA
Number of students4
Student % minority50%
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school169
Number of chemicals affecting school69
Toxic percentile nationwide (1=worst)46th
Toxic rank nationwide (1=worst)59,547
Toxic percentile statewide (1=worst)42nd
Toxic rank statewide (1=worst)1,037
Toxic Hazard789.74

This school's air toxic concentration is 0.16 times the national average at schools.

This school's air toxic concentration is 0.81 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners359.16
GE AVIATIONGeneral Electric110.15
CERTAINTEED LLCSaint-Gobain80.26
BOYD CORP INC.Goldman Sachs38.55
UNION SPECIALTIES INCUNION SPECIALTIES INC25.36

(click here to expand list to all facilities)

Top chemicals

ChemicalToxic Hazard
Cobalt317.06
Chromium220.02
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.) 81.09
Trichloroethylene38.55
Hydrazine25.27
Lead 23.51
Ethylene oxide22.59
Nickel compounds16.89
Nickel14.39
Chloroform10.89
Diisocyanates8.22
Di(2-ethylhexyl) phthalate3.60
Benzene3.12
Zinc compounds1.66
Polycyclic aromatic compounds0.55
Triethylamine0.35
Antimony compounds0.32
Formaldehyde0.25
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.21
Naphthalene0.16
Toluene diisocyanate (mixed isomers)0.14
Copper0.14
Ethylbenzene0.10
Hydrogen cyanide0.09
Hydrogen fluoride (Hydrofluoric acid)0.09
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.08
Xylene (mixed isomers)0.06
N,N-Dimethylformamide0.05
Lead compounds0.04
Dichloromethane (Methylene chloride)0.03
Nitric acid0.03
Toluene0.02
Certain glycol ethers0.02
Methanol0.02
o-Xylene0.02
Toluene-2,4-diisocyanate0.01
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
Acetonitrile0.01
n-Hexane (Hexane)0.01
Ethylene glycol0.01
Silver compounds0.01
1,2,4-Trimethylbenzene0.01
Pyridine0.00
Manganese0.00
Aluminum (fume or dust)0.00
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)0.00
Methyl methacrylate0.00
Methyl tert-butyl ether0.00
Phenol0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
Mercury0.00
Benzo[g,h,i]perylene0.00
Cyclohexane0.00
Styrene0.00
Propylene oxide0.00
Sodium nitrite0.00
Vinyl acetate0.00
3-Iodo-2-propynyl butylcarbamate0.00
n-Butyl alcohol (1-Butanol)0.00
Methyl isobutyl ketone0.00
Formic acid0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
Cumene0.00
Acetophenone0.00
Benzoyl peroxide0.00
Lithium carbonate0.00
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 PartnersCobalt285.05
GE AVIATIONGeneral ElectricChromium88.65
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.) 80.24
TECOMETCharlesbank Capital PartnersChromium72.66
BOYD CORP INC.Goldman SachsTrichloroethylene38.55
UNION SPECIALTIES INCUNION SPECIALTIES INCHydrazine25.27
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesLead 23.40
ISOMEDIX OPERATIONS INC.STERISEthylene oxide22.59
PROTO LABS INC.PROTO LABS INCChromium17.29
PROTO LABS INCPROTO LABS INCChromium17.29
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinNickel compounds16.89
GE AVIATIONGeneral ElectricCobalt12.38
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceCobalt11.23
TECHNICAL MANUFACTURING CORPAmetekChromium10.49
GE AVIATIONGeneral ElectricNickel9.13
CHEMGENES CORPCHEMGENES CORPChloroform8.46
PALMER MANUFACTURING CO LLCPursuit AerospaceCobalt8.41
LUBRIZOL ADVANCED MATERIALS INCBerkshire HathawayDiisocyanates7.35
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceChromium5.86
PALMER MANUFACTURING CO LLCPursuit AerospaceChromium4.39
ENTEGRIS INCEntegrisDi(2-ethylhexyl) phthalate3.60
TEI BIOSCIENCESIntegra LifeSciencesChloroform2.44
WOLLASTON ALLOYSConsolidated Precision ProductsNickel1.74
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesZinc compounds1.64
TECOMETCharlesbank Capital PartnersNickel1.45
WOLLASTON ALLOYSConsolidated Precision ProductsChromium1.35
GLOBAL COMPANIES LLCGlobal Partners LPBenzene0.86
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumBenzene0.85
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.) 0.85
METSO AUTOMATION USA INCValmet OyjChromium0.81
CAPSTAN ATLANTICCAPSTAN ATLANTICNickel0.74
KOMTEK FORGE LLCCrawford UnitedChromium0.70
IRVING OIL TERMINALS INC.Irving OilBenzene0.69
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesDiisocyanates0.47
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Benzene0.43
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceNickel0.37
KOMTEK FORGE LLCCrawford UnitedNickel0.35
COVESTRO LLCCovestroTriethylamine0.35
BERKSHIRE MANUFACTURED PRODUCTS INCPursuit AerospaceChromium0.34
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCDiisocyanates0.28
EXXON MOBIL CORP EVERETT TERMINALExxon MobilBenzene0.28
PALMER MANUFACTURING CO LLCPursuit AerospaceNickel0.28
WYMAN-GORDON COBerkshire HathawayNickel0.26
AMPHENOL APC INCAmphenolFormaldehyde0.24
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.24
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.21
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCAntimony compounds0.20
WYMAN-GORDON COBerkshire HathawayChromium0.19
KENDALL GREEN ENERGY LLCAntin Infrastructure PartnersPolycyclic aromatic compounds0.15
UNION SPECIALTIES INCUNION SPECIALTIES INCDiisocyanates0.10
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.09
AVCARB MATERIAL SOLUTIONSArsenal Capital PartnersHydrogen cyanide0.09
IRVING OIL TERMINALS INC.Irving OilNaphthalene0.08
DAMPNEY CO INCDAMPNEY CO INCEthylbenzene0.07
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationAntimony compounds0.07
SPECIALTY MATERIALS INC.Global MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.07
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesCopper0.06
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinCopper0.06
FXI INC. - NEWBURYPORTOne Rock Capital PartnersToluene diisocyanate (mixed isomers)0.06
CHELSEA SANDWICH LLCGlobal Partners LPNaphthalene0.05
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Hydrogen fluoride (Hydrofluoric acid)0.05
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene diisocyanate (mixed isomers)0.05
FLEXCON INDUSTRIESSwan GroupXylene (mixed isomers)0.04
BENCHMARK ELECTRONICS NH DIVBenchmark ElectronicsLead 0.04
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCHydrogen fluoride (Hydrofluoric acid)0.04
COLT REFINING INCCOLT REFINING INCLead 0.04
BERKSHIRE MANUFACTURED PRODUCTS INCPursuit AerospaceNickel0.03
METSO AUTOMATION USA INCValmet OyjNickel0.03
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene diisocyanate (mixed isomers)0.03
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCN,N-Dimethylformamide0.03
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Lead compounds0.03
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.02
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Zinc compounds0.02
IDEAL TAPE COAmerican BiltriteToluene0.02
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.02
S&E SPECIALTY POLYMERS LLCNautic PartnersAntimony compounds0.02
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesAntimony compounds0.02
SIKA CORP SIKA SARNAFIL DIVSika AGCertain glycol ethers0.02
GLOBAL COMPANIES LLCGlobal Partners LPNaphthalene0.02
HAARTZ CORPHAARTZ CORPo-Xylene0.02
EDWARDS VACUUM LLCAtlas CopcoLead 0.02
COVESTRO LLCCovestroDiisocyanates0.02
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.01
EXXON MOBIL CORP EVERETT TERMINALExxon MobilNaphthalene0.01
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim GroupDichloromethane (Methylene chloride)0.01
COVESTRO LLCCovestroToluene-2,4-diisocyanate0.01
DAMPNEY CO INCDAMPNEY CO INCXylene (mixed isomers)0.01
SIKA CORP SIKA SARNAFIL DIVSika AGAntimony compounds0.01
BRADFORD INDUSTRIESWembly EnterprisesN,N-Dimethylformamide0.01
CERTAINTEED LLCSaint-GobainPolycyclic aromatic compounds0.01
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementN,N-Dimethylformamide0.01
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCNitric acid0.01
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPPolycyclic aromatic compounds0.01
EXXON MOBIL CORP EVERETT TERMINALExxon MobilEthylbenzene0.01
NITTO DENKO AVECIA INC.Nitto DenkoAcetonitrile0.01
BOSTIK MANUFACTURING PLANTArkemaAntimony compounds0.01
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
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de NemoursFormaldehyde0.01
FM CALLAHAN & SON INCFM CALLAHAN & SON INCNitric acid0.01
HARCROS CHEMICALS INCHarcros ChemicalsNitric acid0.01
CALPINE FORE RIVER ENERGY CENTER LLCEnergy Capital PartnersPolycyclic aromatic compounds0.01
CYN OILClean Harbors Inc.Polycyclic aromatic 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
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinSilver compounds0.01
ICP CONSTRUCTIONCPC HOLDING LLCEthylene glycol0.01
PCI SYNTHESISSK Capital PartnersDichloromethane (Methylene chloride)0.01
GLOBAL COMPANIES LLCGlobal Partners LPEthylbenzene0.00
LAMB & RITCHIELAMB & RITCHIELead 0.00
NITTO DENKO AVECIA INC.Nitto DenkoPyridine0.00
IRVING OIL TERMINALS INC.Irving OilEthylbenzene0.00
STRAUMANN MANUFACTURING INCSTRAUMANN MANUFACTURING INCn-Hexane (Hexane)0.00
TECOMETCharlesbank Capital PartnersManganese0.00
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.00
CHEMGENES CORPCHEMGENES CORPAcetonitrile0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Ethylbenzene0.00
AVEDIS ZILDJIAN CO.AVEDIS ZILDJIAN COCopper0.00
CHELSEA SANDWICH LLCGlobal Partners LP1,2,4-Trimethylbenzene0.00
AMPHENOL APC INCAmphenolCertain glycol ethers0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumEthylbenzene0.00
MORGAN ADVANCED CERAMICS INCMorgan Advanced MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
IDEAL TAPE COAmerican Biltriten-Hexane (Hexane)0.00
CERTAINTEED LLCSaint-GobainLead 0.00
AMPHENOL APC INCAmphenolSulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumNaphthalene0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
NISSHA METALLIZING SOLUTIONSNISSHA METALLIZING SOLUTIONSAluminum (fume or dust)0.00
WINCHESTER INTERCONNECT RF CORPAptiv PLCCopper0.00
BROX INDUSTRIES INCBrox IndustriesLead 0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCN,N-Dimethylformamide0.00
CAPSTAN ATLANTICCAPSTAN ATLANTICCopper0.00
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
MEDTRONIC INCMedtronicn-Hexane (Hexane)0.00
DAV-TECH PLATING INC.DAV-TECH PLATING INC.Nitric acid0.00
BRONZE CRAFT CORPBRONZE CRAFT CORPCopper0.00
VICOR CORPVicor Corp.Copper0.00
GLOBAL COMPANIES LLCGlobal Partners LPXylene (mixed isomers)0.00
KOCH SEPARATION SOLUTIONS INC.Koch IndustriesN,N-Dimethylformamide0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainLead compounds0.00
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)0.00
TORROMEO INDUSTRIES INC.TORROMEO INDUSTRIES INCLead compounds0.00
HOLCIM - NER INC.Holcim GroupLead compounds0.00
TORROMEO INDUSTRIES INCTORROMEO INDUSTRIES INCLead compounds0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCXylene (mixed isomers)0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
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
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
THE DOW CHEMICAL CODow Inc.Ethylbenzene0.00
CLEAN HARBORS OF BRAINTREE INC.Clean Harbors Inc.Lead 0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE SystemsLead 0.00
VERANOVA L.P.Altaris Capital PartnersMethyl tert-butyl ether0.00
TRESCA BROTHERS SAND & GRAVELTRESCA BROTHERS SAND & GRAVELLead 0.00
CERTAINTEED LLCSaint-GobainZinc compounds0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesN,N-Dimethylformamide0.00
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleum1,2,4-Trimethylbenzene0.00
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
S&E SPECIALTY POLYMERS LLCNautic PartnersBarium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainPhenol0.00
ANALOGIC CORPAltaris Capital PartnersLead 0.00
INTERNATIONAL RECTIFIER HIREL PRODUCTS INC.Infineon TechnologiesLead 0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilXylene (mixed isomers)0.00
UNION SPECIALTIES INCUNION SPECIALTIES INCTriethylamine0.00
GRANITE STATE CONCRETE CO INC WESTFORDJG MACLELLAN CONCRETE CO INCLead compounds0.00
PANDOLF PERKINS COEH PERKINS CONSTRUCTION INCPolycyclic aromatic compounds0.00
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Nitric acid0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCLead compounds0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementXylene (mixed isomers)0.00
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim Groupn-Hexane (Hexane)0.00
RAYTHEON CORTX CorporationLead 0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene0.00
IRVING OIL TERMINALS INC.Irving OilLead 0.00
UNION SPECIALTIES INCUNION SPECIALTIES INCCertain glycol ethers0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)1,2,4-Trimethylbenzene0.00
WORTHEN INDUSTRIESWorthen IndustriesToluene0.00
COVESTRO LLCCovestroMethyl methacrylate0.00
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
GLOBAL COMPANIES LLCGlobal Partners LP1,2,4-Trimethylbenzene0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INCXylene (mixed isomers)0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayZinc compounds0.00
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
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Xylene (mixed isomers)0.00
WOLLASTON ALLOYSConsolidated Precision ProductsCopper0.00
GLOBAL COMPANIES LLCGlobal Partners LPPolycyclic aromatic compounds0.00
BOSTIK MANUFACTURING PLANTArkemaToluene0.00
ITW PERFORMANCE POLYMERSIllinois Tool WorksMethyl methacrylate0.00
AMERICAN SUPERCONDUCTORAmerican Superconductor Corp.Lead compounds0.00
CHEMGENES CORPCHEMGENES CORPn-Hexane (Hexane)0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumXylene (mixed isomers)0.00
INTERVALA LLCIntervalaLead 0.00
IRVING OIL TERMINALS INC.Irving OilXylene (mixed isomers)0.00
BRADFORD INDUSTRIESWembly EnterprisesToluene0.00
HERO COATINGS INC.HERO COATINGS INC.Toluene0.00
HOLCIM - NER INC.Holcim GroupLead compounds0.00
PLATING FOR ELECTRONICS INC.PLATING FOR ELECTRONICS INC.Nitric acid0.00
TRANSENE CO INC.TRANSENE CO INCNitric acid0.00
TRANSENE CO INC.TRANSENE CO INCHydrogen fluoride (Hydrofluoric acid)0.00
SUPERCON INCSUPERCON INCNitric acid0.00
FIREYE INCCarrier Global CorporationLead 0.00
ULTRAAdvent InternationalLead compounds0.00
ENTEGRIS INCEntegrisMethanol0.00
BOSTIK MANUFACTURING PLANTArkemaEthylene glycol0.00
AMPHENOL APC INCAmphenolHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCNitric acid0.00
COLT REFINING INCCOLT REFINING INCCopper0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)n-Hexane (Hexane)0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Hexane (Hexane)0.00
TL EDWARDS INC.TL EDWARDS INC.Polycyclic aromatic compounds0.00
TEKNOR APEX ELASTOMERS INC.TEKNOR APEXZinc compounds0.00
AMPHENOL APC INCAmphenolNitric acid0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesXylene (mixed isomers)0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainEthylene glycol0.00
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.00
DAMPNEY CO INCDAMPNEY CO INCToluene0.00
ROLLS-ROYCE N.A. INC.Rolls-RoyceLead 0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinToluene0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
TELEDYNE FLIR SURVEILLANCETeledyne TechnologiesLead 0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Polycyclic aromatic compounds0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementToluene0.00
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleumn-Hexane (Hexane)0.00
CERTAINTEED LLCSaint-GobainMercury0.00
IRVING OIL TERMINALS INC.Irving OilPolycyclic aromatic compounds0.00
GLOBAL COMPANIES LLCGlobal Partners LPn-Hexane (Hexane)0.00
SCULLY SIGNALSCULLY SIGNALZinc compounds0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobil1,2,4-Trimethylbenzene0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayXylene (mixed isomers)0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationLead compounds0.00
HIGHLINE WARREN LLCPritzker GroupMethanol0.00
INDUSTRIAL POLYMERS & CHEMICAL S INCINDUSTRIAL POLYMERS & CHEMICAL S INCPhenol0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationZinc compounds0.00
IRVING OIL TERMINALS INC.Irving Oiln-Hexane (Hexane)0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobiln-Hexane (Hexane)0.00
COLT REFINING INCCOLT REFINING INCSilver compounds0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
IRVING OIL TERMINALS INC.Irving Oil1,2,4-Trimethylbenzene0.00
HOLCIM SOLUTIONS & PRODUCTS US LLCHolcim GroupToluene0.00
RYMES - HUDSONSUPERIOR PLUS CORPPolycyclic aromatic compounds0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPLead compounds0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPCertain glycol ethers0.00
THE DOW CHEMICAL CODow Inc.Xylene (mixed isomers)0.00
CIRTRONICS CORPCIRTRONICS CORPLead 0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPEthylene glycol0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
BOSTIK MANUFACTURING PLANTArkemaCyclohexane0.00
AOTCO METAL FINISHING LLCAOTCO METAL FINISHING LLCNitric acid0.00
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCToluene0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPBenzo[g,h,i]perylene0.00
NEWINGTON STATIONAtlas HoldingsPolycyclic aromatic compounds0.00
3M CO3M CompanyToluene0.00
TOPCOATStandard Industries Inc.Toluene0.00
SHAWSHEEN RUBBER CO INCSHAWSHEEN RUBBER CO INCToluene0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementMethanol0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersLead 0.00
CHELSEA SANDWICH LLCGlobal Partners LPPolycyclic aromatic compounds0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersCertain glycol ethers0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INCToluene0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersZinc compounds0.00
GLOBAL COMPANIES LLCGlobal Partners LPToluene0.00
E. PARRELLA CO. INC.E. PARRELLA CO. INC.Styrene0.00
THE DOW CHEMICAL CODow Inc.Propylene oxide0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPn-Hexane (Hexane)0.00
3M CO3M CompanyMethanol0.00
SIEMENS HEALTHCARE DIAGNOSTICSSiemensMethanol0.00
ANIKA THERAPEUTICSAnika TherapeuticsMethanol0.00
US PACK INCUS PACK INC1,2,4-Trimethylbenzene0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Toluene0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilToluene0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumToluene0.00
GLOBAL COMPANIES LLCGlobal Partners LPBenzo[g,h,i]perylene0.00
ITW/FOILMARK INCIllinois Tool WorksToluene0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
NITTO DENKO AVECIA INC.Nitto DenkoToluene0.00
IRVING OIL TERMINALS INC.Irving OilToluene0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersXylene (mixed isomers)0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPCyclohexane0.00
PCI SYNTHESISSK Capital PartnersToluene0.00
DYNASOL INCDYNASOL INCCertain glycol ethers0.00
CHROMA COLOR CORPArsenal Capital PartnersZinc compounds0.00
CABOT CORPCabot Corp.Sodium nitrite0.00
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
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayVinyl acetate0.00
OLYMPIC ADHESIVES INCOLYMPIC ADHESIVES INCPhenol0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPToluene0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Ethylene glycol0.00
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPMethanol0.00
BOSTIK MANUFACTURING PLANTArkemaMethanol0.00
BENJAMIN MOORE & CO-MILFORDBerkshire Hathaway3-Iodo-2-propynyl butylcarbamate0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Butyl alcohol (1-Butanol)0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCEthylene glycol0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainXylene (mixed isomers)0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPToluene0.00
VERANOVA L.P.Altaris Capital PartnersMethyl isobutyl ketone0.00
THUNDERLINE-ZOne Rock 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
CB FISK INCCB FISK INCLead 0.00
US PACK INCUS PACK INCEthylene glycol0.00
GVS N.A.GVS GroupFormic acid0.00
PCI SYNTHESISSK Capital PartnersMethanol0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersToluene0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPXylene (mixed isomers)0.00
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)Clean Harbors Inc.Ethylene glycol0.00
ELECTRONIC PRODUCTS INCELECTRONIC PRODUCTS INCAmmonia (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
CYN OILClean Harbors Inc.Lead compounds0.00
TEI BIOSCIENCESIntegra LifeSciencesMethanol0.00
RESILIENCE BOSTON INC.NATIONAL RESILIENCE INCEthylene glycol0.00
TL EDWARDS INC.TL EDWARDS INC.Benzo[g,h,i]perylene0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Cyclohexane0.00
CERTAINTEED LLCSaint-GobainBenzo[g,h,i]perylene0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
CYN OILClean Harbors Inc.Ethylene glycol0.00
INEOS STYROLUTION AMERICA LLCIneosStyrene0.00
ITW/FOILMARK INCIllinois Tool WorksMethanol0.00
CITGO PETROLEUM CORPPDVSA (Petroleos de Venezuela S.A.)Cumene0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersEthylene glycol0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
OLDCASTLE - ANCHORCRH PLCLead compounds0.00
JAYBIRD & MAIS INCJAYBIRD & MAIS INCToluene0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Benzo[g,h,i]perylene0.00
RYMES - HUDSONSUPERIOR PLUS CORPBenzo[g,h,i]perylene0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersMethanol0.00
ZSCHIMMER & SCHWARZ INTERPOLYMERZSCHIMMER & SCHWARZMethyl methacrylate0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainMethyl isobutyl ketone0.00
INEOS STYROLUTION AMERICA LLCIneosMethyl methacrylate0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
CALLAHAN CHEMICAL CO LLCSK Capital PartnersMethyl isobutyl ketone0.00
CHELSEA SANDWICH LLCGlobal Partners LPBenzo[g,h,i]perylene0.00
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainToluene0.00
THE DOW CHEMICAL CODow Inc.Toluene0.00
ECKART AMERICAAltanan-Butyl alcohol (1-Butanol)0.00
THE DOW CHEMICAL CODow Inc.Ethylene glycol0.00
ZSCHIMMER & SCHWARZ INTERPOLYMERZSCHIMMER & SCHWARZStyrene0.00
IRVING OIL TERMINALS INC.Irving OilBenzo[g,h,i]perylene0.00
MARMON UTILITY LLCBerkshire HathawayAcetophenone0.00
ECKART AMERICAAltanaMethyl isobutyl ketone0.00
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
ITW PERFORMANCE POLYMERSIllinois Tool WorksBenzoyl peroxide0.00
UNION SPECIALTIES INCUNION SPECIALTIES INCN-Methyl-2-pyrrolidone0.00
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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