PERI

Air Toxics at School 2022

School Info

SchoolLIGHTHOUSE SCHOOL, INC
Street25 WELLMAN AVE
CityNORTH CHELMSFORD
StateMA
Number of students184
Student % minority45%
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school141
Number of chemicals affecting school66
Toxic percentile nationwide (1=worst)61st
Toxic rank nationwide (1=worst)79,138
Toxic percentile statewide (1=worst)81st
Toxic rank statewide (1=worst)2,019
Toxic Hazard333.62

This school's air toxic concentration is 0.07 times the national average at schools.

This school's air toxic concentration is 0.34 times the state average at schools.

Top facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners66.07
GE AVIATIONGeneral Electric60.28
PROTO LABS INC.PROTO LABS INC45.98
PROTO LABS INCPROTO LABS INC45.98
UNION SPECIALTIES INCUNION SPECIALTIES INC29.47
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INC17.66
ISOMEDIX OPERATIONS INC.STERIS15.31
PACE INDUSTRIES - CAMBRIDGE DIVPace Industries9.17
BOYD CORP INC.Goldman Sachs8.24
PALMER MANUFACTURING CO LLCPursuit Aerospace6.84
PARADIGM PRECISION HOLDINGS LLCPursuit Aerospace6.53
TECHNICAL MANUFACTURING CORPAmetek5.04
PARKER HANNIFIN CORP CHOMERICS DIVParker-Hannifin3.77
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industries2.82
LUBRIZOL ADVANCED MATERIALS INCBerkshire Hathaway1.60
CHEMGENES CORPCHEMGENES CORP1.42
CHROMA COLOR CORPArsenal Capital Partners1.09
TEI BIOSCIENCESIntegra LifeSciences1.06
AMPHENOL APC INCAmphenol0.77
BERKSHIRE MANUFACTURED PRODUCTS INCPursuit Aerospace0.49
HOLCIM - NER INC.Holcim Group0.47
ADVANCE COATINGS COADVANCE COATINGS CO0.44
GLOBAL COMPANIES LLCGlobal Partners LP0.38
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleum0.35
IRVING OIL TERMINALS INC.Irving Oil0.32
SPECIALTY MATERIALS INC.Global Materials0.23
ENTEGRIS INCEntegris0.18
COORSTEK IGNITER PRODUCTSCOORSTEK INC0.18
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INC0.16
BENCHMARK ELECTRONICS NH DIVBenchmark Electronics0.15
AVCARB MATERIAL SOLUTIONSArsenal Capital Partners0.11
EXXON MOBIL CORP EVERETT TERMINALExxon Mobil0.11
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance Corporation0.10
COLT REFINING INCCOLT REFINING INC0.08
IDEAL TAPE COAmerican Biltrite0.07
FXI INC. - NEWBURYPORTOne Rock Capital Partners0.07
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INC0.07
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INC0.07
KENDALL GREEN ENERGY LLCAntin Infrastructure Partners0.05
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.0.04
S&E SPECIALTY POLYMERS LLCNautic Partners0.03
BRADFORD INDUSTRIESWembly Enterprises0.03
OMNOVA SOLUTIONSSynthomer0.03
HOLCIM - NER INC.Holcim Group0.03
DAMPNEY CO INCDAMPNEY CO INC0.03
COVESTRO LLCCovestro0.03
VERANOVA L.P.Altaris Capital Partners0.02
NEWARK AMERICAGreif Inc.0.02
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global Management0.02
INTERVALA LLCIntervala0.02
CHELSEA SANDWICH LLCGlobal Partners LP0.02
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.0.02
HARCROS CHEMICALS INCHarcros Chemicals0.01
STRAUMANN MANUFACTURING INCSTRAUMANN MANUFACTURING INC0.01
GRANITE STATE CONCRETE CO INC WESTFORDJG MACLELLAN CONCRETE CO INC0.01
HOLCIM - NER INC.Holcim Group0.01
MORGAN ADVANCED CERAMICS INCMorgan Advanced Materials0.01
BRONZE CRAFT CORPBRONZE CRAFT CORP0.01
PCI SYNTHESISSK Capital Partners0.01
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INC0.01
EDWARDS VACUUM LLCAtlas Copco0.01
ICP CONSTRUCTIONCPC HOLDING LLC0.00
BOSTIK MANUFACTURING PLANTArkema0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE Systems0.00
BROX INDUSTRIES INCBrox Industries0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORP0.00
HAARTZ CORPHAARTZ CORP0.00
VICOR CORPVicor Corp.0.00
CIRCUIT CONNECT INCInfinitum0.00
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de Nemours0.00
ROUSSELOT PEABODY INC.Darling Ingredients0.00
FM CALLAHAN & SON INCFM CALLAHAN & SON INC0.00
TORROMEO INDUSTRIES INC.TORROMEO INDUSTRIES INC0.00
TORROMEO INDUSTRIES INCTORROMEO INDUSTRIES INC0.00
INTERVALA LLCIntervala0.00
LAMB & RITCHIELAMB & RITCHIE0.00
MEDTRONIC INCMedtronic0.00
WORTHEN INDUSTRIESWorthen Industries0.00
INTERNATIONAL RECTIFIER HIREL PRODUCTS INC.Infineon Technologies0.00
PANDOLF PERKINS COEH PERKINS CONSTRUCTION INC0.00
DAV-TECH PLATING INC.DAV-TECH PLATING INC.0.00
WINCHESTER INTERCONNECT RF CORPAptiv PLC0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-Hannifin0.00
L3 TECHNOLOGIES INC.L3Harris Technologies0.00
FIREYE INCCarrier Global Corporation0.00
AMERICAN SUPERCONDUCTORAmerican Superconductor Corp.0.00
HOLLINGSWORTH & VOSE CO WEST GROTONHOLLINGSWORTH & VOSE CO0.00
LGC STANDARDS VHG LABSLGC STANDARDS VHG LABS0.00
RAYTHEON CORTX Corporation0.00
MARMON UTILITY LLCBerkshire Hathaway0.00
RYMES - HUDSONSUPERIOR PLUS CORP0.00
MATEP LLCLongwood Energy Partners0.00
TRANSENE CO INC.TRANSENE CO INC0.00
HERO COATINGS INC.HERO COATINGS INC.0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INC0.00
ANALOGIC CORPAltaris Capital Partners0.00
HOLCIM - NER INC.Holcim Group0.00
TEKNOR APEX ELASTOMERS INC.TEKNOR APEX0.00
KOCH SEPARATION SOLUTIONS INC.Koch Industries0.00
ITW PERFORMANCE POLYMERSIllinois Tool Works0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INC0.00
SUPERCON INCSUPERCON INC0.00
HIGHLINE WARREN LLCPritzker Group0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INC0.00
CIRTRONICS CORPCIRTRONICS CORP0.00
VERANOVA L.P.Altaris Capital Partners0.00
HOLCIM - NER INC.Holcim Group0.00
HOLOGIC INCHologic0.00
PLATING FOR ELECTRONICS INC.PLATING FOR ELECTRONICS INC.0.00
US PACK INCUS PACK INC0.00
THERMO FISHER SCIENTIFICThermo Fisher Scientific0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORP0.00
BIOSYNTH INTERNATIONAL INC.KKR & Co.0.00
SHAWSHEEN RUBBER CO INCSHAWSHEEN RUBBER CO INC0.00
ANDOVER HEALTHCARE INC.Milliken0.00
SANMINA CORP.Sanmina0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORP0.00
ITW/FOILMARK INCIllinois Tool Works0.00
THERMO FISHER SCIENTIFICThermo Fisher Scientific0.00
CABOT CORPCabot Corp.0.00
TELEDYNE FLIR SURVEILLANCETeledyne Technologies0.00
SCULLY SIGNALSCULLY SIGNAL0.00
THUNDERLINE-ZOne Rock Capital Partners0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.0.00
GE COGeneral Electric0.00
BROX INDUSTRIES INCBrox Industries0.00
THE GILLETTE CO LLCProcter & Gamble0.00
ELECTRONIC PRODUCTS INCELECTRONIC PRODUCTS INC0.00
NYLON CORP OF AMERICAWEMBLY NYCOA HOLDINGS LLC0.00
GVS N.A.GVS Group0.00
AOTCO METAL FINISHING LLCAOTCO METAL FINISHING LLC0.00
BROX INDUSTRIES INCBrox Industries0.00
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)Clean Harbors Inc.0.00
RESILIENCE BOSTON INC.NATIONAL RESILIENCE INC0.00
JAYBIRD & MAIS INCJAYBIRD & MAIS INC0.00
ANIKA THERAPEUTICSAnika Therapeutics0.00
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

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

Top chemicals

ChemicalToxic Hazard
Chromium164.55
Cobalt82.51
Hydrazine29.37
Ethylene oxide15.31
Lead 8.80
Trichloroethylene8.24
Nickel7.99
Diisocyanates4.36
Nickel compounds3.75
Chloroform2.48
Benzene1.11
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.) 1.09
Formaldehyde0.76
Zinc compounds0.61
Polycyclic aromatic compounds0.56
Antimony compounds0.39
Maleic anhydride0.29
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.24
Toluene diisocyanate (mixed isomers)0.19
Di(2-ethylhexyl) phthalate0.18
Dicyclopentadiene0.14
N,N-Dimethylformamide0.12
Hydrogen cyanide0.11
Toluene0.07
Naphthalene0.06
Copper0.05
Lead compounds0.05
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.04
Ethylbenzene0.03
Acrylonitrile0.03
Dichloromethane (Methylene chloride)0.03
Triethylamine0.02
n-Hexane (Hexane)0.02
Peracetic acid0.02
Nitric acid0.02
Certain glycol ethers0.01
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
Xylene (mixed isomers)0.01
Hydrogen fluoride (Hydrofluoric acid)0.01
Ethylene glycol0.00
o-Xylene0.00
Butyl acrylate0.00
Silver compounds0.00
1,2,4-Trimethylbenzene0.00
Toluene-2,4-diisocyanate0.00
Methyl tert-butyl ether0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
Phthalic anhydride0.00
Manganese0.00
Acetonitrile0.00
Methanol0.00
Methyl methacrylate0.00
Styrene0.00
Benzo[g,h,i]perylene0.00
Acrylic acid0.00
Ethyl acrylate0.00
n-Butyl alcohol (1-Butanol)0.00
Cyclohexane0.00
Sodium nitrite0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
Acetophenone0.00
Methyl isobutyl ketone0.00
Formic acid0.00
Benzoyl peroxide0.00
N-Methyl-2-pyrrolidone0.00
Tetrabromobisphenol A0.00

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

Top chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
TECOMETCharlesbank Capital PartnersCobalt52.43
GE AVIATIONGeneral ElectricChromium48.57
PROTO LABS INC.PROTO LABS INCChromium45.98
PROTO LABS INCPROTO LABS INCChromium45.98
UNION SPECIALTIES INCUNION SPECIALTIES INCHydrazine29.37
ISOMEDIX OPERATIONS INC.STERISEthylene oxide15.31
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCCobalt14.77
TECOMETCharlesbank Capital PartnersChromium13.37
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesLead 8.55
BOYD CORP INC.Goldman SachsTrichloroethylene8.24
GE AVIATIONGeneral ElectricCobalt6.71
TECHNICAL MANUFACTURING CORPAmetekChromium5.04
GE AVIATIONGeneral ElectricNickel5.00
PALMER MANUFACTURING CO LLCPursuit AerospaceCobalt4.40
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceCobalt4.20
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinNickel compounds3.75
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesDiisocyanates2.61
PALMER MANUFACTURING CO LLCPursuit AerospaceChromium2.30
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCNickel2.21
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceChromium2.19
LUBRIZOL ADVANCED MATERIALS INCBerkshire HathawayDiisocyanates1.60
CHEMGENES CORPCHEMGENES CORPChloroform1.42
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.) 1.09
TEI BIOSCIENCESIntegra LifeSciencesChloroform1.06
AMPHENOL APC INCAmphenolFormaldehyde0.75
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCChromium0.68
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesZinc compounds0.60
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.47
BERKSHIRE MANUFACTURED PRODUCTS INCPursuit AerospaceChromium0.45
GLOBAL COMPANIES LLCGlobal Partners LPBenzene0.37
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumBenzene0.35
ADVANCE COATINGS COADVANCE COATINGS COMaleic anhydride0.29
IRVING OIL TERMINALS INC.Irving OilBenzene0.29
TECOMETCharlesbank Capital PartnersNickel0.27
SPECIALTY MATERIALS INC.Global MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.23
ENTEGRIS INCEntegrisDi(2-ethylhexyl) phthalate0.18
COORSTEK IGNITER PRODUCTSCOORSTEK INCNickel0.18
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCAntimony compounds0.16
BENCHMARK ELECTRONICS NH DIVBenchmark ElectronicsLead 0.15
PALMER MANUFACTURING CO LLCPursuit AerospaceNickel0.15
ADVANCE COATINGS COADVANCE COATINGS CODicyclopentadiene0.14
PARADIGM PRECISION HOLDINGS LLCPursuit AerospaceNickel0.14
AVCARB MATERIAL SOLUTIONSArsenal Capital PartnersHydrogen cyanide0.11
UNION SPECIALTIES INCUNION SPECIALTIES INCDiisocyanates0.10
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesAntimony compounds0.10
EXXON MOBIL CORP EVERETT TERMINALExxon MobilBenzene0.10
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationAntimony compounds0.10
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene diisocyanate (mixed isomers)0.09
COLT REFINING INCCOLT REFINING INCLead 0.08
FXI INC. - NEWBURYPORTOne Rock Capital PartnersToluene diisocyanate (mixed isomers)0.07
IDEAL TAPE COAmerican BiltriteToluene0.07
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCN,N-Dimethylformamide0.07
KENDALL GREEN ENERGY LLCAntin Infrastructure PartnersPolycyclic aromatic compounds0.05
BERKSHIRE MANUFACTURED PRODUCTS INCPursuit AerospaceNickel0.05
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCDiisocyanates0.04
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.03
S&E SPECIALTY POLYMERS LLCNautic PartnersAntimony compounds0.03
BRADFORD INDUSTRIESWembly EnterprisesN,N-Dimethylformamide0.03
IRVING OIL TERMINALS INC.Irving OilNaphthalene0.03
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.03
OMNOVA SOLUTIONSSynthomerAcrylonitrile0.03
COVESTRO LLCCovestroTriethylamine0.02
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesCopper0.02
DAMPNEY CO INCDAMPNEY CO INCEthylbenzene0.02
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene diisocyanate (mixed isomers)0.02
NEWARK AMERICAGreif Inc.Peracetic acid0.02
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.02
INTERVALA LLCIntervalaLead compounds0.02
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementN,N-Dimethylformamide0.02
CHELSEA SANDWICH LLCGlobal Partners LPNaphthalene0.02
HARCROS CHEMICALS INCHarcros ChemicalsNitric acid0.01
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinCopper0.01
AMPHENOL APC INCAmphenolCertain glycol ethers0.01
STRAUMANN MANUFACTURING INCSTRAUMANN MANUFACTURING INCn-Hexane (Hexane)0.01
GRANITE STATE CONCRETE CO INC WESTFORDJG MACLELLAN CONCRETE CO INCLead compounds0.01
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Lead compounds0.01
IDEAL TAPE COAmerican Biltriten-Hexane (Hexane)0.01
AMPHENOL APC INCAmphenolSulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.01
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.01
MORGAN ADVANCED CERAMICS INCMorgan Advanced MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.01
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Hydrogen fluoride (Hydrofluoric acid)0.01
DUNCAN GALVANIZING CORP.DUNCAN GALVANIZING CORP.Zinc compounds0.01
GLOBAL COMPANIES LLCGlobal Partners LPNaphthalene0.01
BRONZE CRAFT CORPBRONZE CRAFT CORPCopper0.01
PCI SYNTHESISSK Capital PartnersDichloromethane (Methylene chloride)0.01
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.01
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesN,N-Dimethylformamide0.01
EDWARDS VACUUM LLCAtlas CopcoLead 0.01
ICP CONSTRUCTIONCPC HOLDING LLCEthylene glycol0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE SystemsLead 0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilNaphthalene0.00
BROX INDUSTRIES INCBrox IndustriesLead 0.00
BOSTIK MANUFACTURING PLANTArkemaAntimony compounds0.00
DAMPNEY CO INCDAMPNEY CO INCXylene (mixed isomers)0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPPolycyclic aromatic compounds0.00
HAARTZ CORPHAARTZ CORPo-Xylene0.00
VICOR CORPVicor Corp.Copper0.00
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
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de NemoursFormaldehyde0.00
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)0.00
FM CALLAHAN & SON INCFM CALLAHAN & SON INCNitric acid0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilEthylbenzene0.00
TORROMEO INDUSTRIES INC.TORROMEO INDUSTRIES INCLead compounds0.00
TORROMEO INDUSTRIES INCTORROMEO INDUSTRIES INCLead compounds0.00
OMNOVA SOLUTIONSSynthomerButyl acrylate0.00
GLOBAL COMPANIES LLCGlobal Partners LPEthylbenzene0.00
COVESTRO LLCCovestroDiisocyanates0.00
IRVING OIL TERMINALS INC.Irving OilEthylbenzene0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Hexane (Hexane)0.00
INTERVALA LLCIntervalaLead 0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinSilver compounds0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesXylene (mixed isomers)0.00
LAMB & RITCHIELAMB & RITCHIELead 0.00
COVESTRO LLCCovestroToluene-2,4-diisocyanate0.00
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
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
MEDTRONIC INCMedtronicn-Hexane (Hexane)0.00
WORTHEN INDUSTRIESWorthen IndustriesToluene0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumEthylbenzene0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene0.00
BRADFORD INDUSTRIESWembly EnterprisesToluene0.00
INTERNATIONAL RECTIFIER HIREL PRODUCTS INC.Infineon TechnologiesLead 0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementXylene (mixed isomers)0.00
CHELSEA SANDWICH LLCGlobal Partners LP1,2,4-Trimethylbenzene0.00
ADVANCE COATINGS COADVANCE COATINGS COPhthalic anhydride0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumNaphthalene0.00
PANDOLF PERKINS COEH PERKINS CONSTRUCTION INCPolycyclic aromatic compounds0.00
DAV-TECH PLATING INC.DAV-TECH PLATING INC.Nitric acid0.00
UNION SPECIALTIES INCUNION SPECIALTIES INCTriethylamine0.00
WINCHESTER INTERCONNECT RF CORPAptiv PLCCopper0.00
AMPHENOL APC INCAmphenolHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinToluene0.00
L3 TECHNOLOGIES INC.L3Harris TechnologiesLead 0.00
UNION SPECIALTIES INCUNION SPECIALTIES INCCertain glycol ethers0.00
TECOMETCharlesbank Capital PartnersManganese0.00
AMPHENOL APC INCAmphenolNitric acid0.00
FIREYE INCCarrier Global CorporationLead 0.00
AMERICAN SUPERCONDUCTORAmerican Superconductor Corp.Lead compounds0.00
GLOBAL COMPANIES LLCGlobal Partners LPXylene (mixed isomers)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
LGC STANDARDS VHG LABSLGC STANDARDS VHG LABSLead 0.00
COLT REFINING INCCOLT REFINING INCCopper0.00
RAYTHEON CORTX CorporationLead 0.00
MARMON UTILITY LLCBerkshire HathawayCopper0.00
CHEMGENES CORPCHEMGENES CORPAcetonitrile0.00
RYMES - HUDSONSUPERIOR PLUS CORPPolycyclic aromatic compounds0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCLead compounds0.00
MATEP LLCLongwood Energy PartnersAmmonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)0.00
HERO COATINGS INC.HERO COATINGS INC.Toluene0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
ANALOGIC CORPAltaris Capital PartnersLead 0.00
HOLCIM - NER INC.Holcim GroupLead compounds0.00
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleum1,2,4-Trimethylbenzene0.00
TEKNOR APEX ELASTOMERS INC.TEKNOR APEXZinc compounds0.00
IRVING OIL TERMINALS INC.Irving OilLead 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
KOCH SEPARATION SOLUTIONS INC.Koch IndustriesN,N-Dimethylformamide0.00
ADVANCE COATINGS COADVANCE COATINGS COStyrene0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCN,N-Dimethylformamide0.00
BOSTIK MANUFACTURING PLANTArkemaToluene0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilXylene (mixed isomers)0.00
ITW PERFORMANCE POLYMERSIllinois Tool WorksMethyl methacrylate0.00
TRANSENE CO INC.TRANSENE CO INCNitric acid0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementToluene0.00
COLT REFINING INCCOLT REFINING INCSilver compounds0.00
TRANSENE CO INC.TRANSENE CO INCHydrogen fluoride (Hydrofluoric acid)0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCNitric acid0.00
SUPERCON INCSUPERCON INCNitric acid0.00
GLOBAL COMPANIES LLCGlobal Partners LP1,2,4-Trimethylbenzene0.00
NEWARK AMERICAGreif Inc.Lead 0.00
HIGHLINE WARREN LLCPritzker GroupMethanol0.00
BOSTIK MANUFACTURING PLANTArkemaEthylene glycol0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationLead compounds0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumXylene (mixed isomers)0.00
IRVING OIL TERMINALS INC.Irving OilXylene (mixed isomers)0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCXylene (mixed isomers)0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationZinc compounds0.00
CIRTRONICS CORPCIRTRONICS CORPLead 0.00
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCToluene0.00
GLOBAL COMPANIES LLCGlobal Partners LPPolycyclic aromatic compounds0.00
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.00
HOLCIM - NER INC.Holcim GroupLead compounds0.00
HOLOGIC INCHologicMethanol0.00
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Nitric acid0.00
PLATING FOR ELECTRONICS INC.PLATING FOR ELECTRONICS INC.Nitric acid0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene0.00
CHEMGENES CORPCHEMGENES CORPn-Hexane (Hexane)0.00
OMNOVA SOLUTIONSSynthomerAcrylic acid0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersLead 0.00
DAMPNEY CO INCDAMPNEY CO INCToluene0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementMethanol0.00
GLOBAL COMPANIES LLCGlobal Partners LPn-Hexane (Hexane)0.00
US PACK INCUS PACK INC1,2,4-Trimethylbenzene0.00
S&E SPECIALTY POLYMERS LLCNautic PartnersZinc compounds0.00
GULF OIL LP CHELSEA TERMINALRaceTrac Petroleumn-Hexane (Hexane)0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
OMNOVA SOLUTIONSSynthomerEthyl acrylate0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Butyl alcohol (1-Butanol)0.00
COVESTRO LLCCovestroMethyl methacrylate0.00
ADVANCE COATINGS COADVANCE COATINGS COMethyl methacrylate0.00
IRVING OIL TERMINALS INC.Irving Oiln-Hexane (Hexane)0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPLead compounds0.00
IRVING OIL TERMINALS INC.Irving OilPolycyclic aromatic compounds0.00
BOSTIK MANUFACTURING PLANTArkemaCyclohexane0.00
IRVING OIL TERMINALS INC.Irving Oil1,2,4-Trimethylbenzene0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobil1,2,4-Trimethylbenzene0.00
BIOSYNTH INTERNATIONAL INC.KKR & Co.Acetonitrile0.00
EXXON MOBIL CORP EVERETT TERMINALExxon Mobiln-Hexane (Hexane)0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPCertain glycol ethers0.00
SHAWSHEEN RUBBER CO INCSHAWSHEEN RUBBER CO INCToluene0.00
ANDOVER HEALTHCARE INC.MillikenZinc compounds0.00
SANMINA CORP.SanminaLead 0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPEthylene glycol0.00
ADVANCE COATINGS COADVANCE COATINGS COEthylene glycol0.00
ITW/FOILMARK INCIllinois Tool WorksToluene0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
CABOT CORPCabot Corp.Sodium nitrite0.00
TELEDYNE FLIR SURVEILLANCETeledyne TechnologiesLead 0.00
SCULLY SIGNALSCULLY SIGNALZinc compounds0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPBenzo[g,h,i]perylene0.00
CHROMA COLOR CORPArsenal Capital PartnersZinc compounds0.00
PCI SYNTHESISSK Capital PartnersToluene0.00
ENTEGRIS INCEntegrisMethanol0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPn-Hexane (Hexane)0.00
GLOBAL COMPANIES LLCGlobal Partners LPToluene0.00
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
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
US PACK INCUS PACK INCEthylene glycol0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Polycyclic aromatic compounds0.00
GULF OIL LP CHELSEA TERMINALRaceTrac PetroleumToluene0.00
GE COGeneral ElectricNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
CHELSEA SANDWICH LLCGlobal Partners LPPolycyclic aromatic compounds0.00
EXXON MOBIL CORP EVERETT TERMINALExxon MobilToluene0.00
IRVING OIL TERMINALS INC.Irving OilToluene0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPCyclohexane0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
GLOBAL COMPANIES LLCGlobal Partners LPBenzo[g,h,i]perylene0.00
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
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCEthylene glycol0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPToluene0.00
BOSTIK MANUFACTURING PLANTArkemaMethanol0.00
PCI SYNTHESISSK Capital PartnersMethanol0.00
MARMON UTILITY LLCBerkshire HathawayAcetophenone0.00
VERANOVA L.P.Altaris Capital PartnersMethyl isobutyl ketone0.00
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
NYLON CORP OF AMERICAWEMBLY NYCOA HOLDINGS LLCZinc compounds0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPMethanol0.00
GVS N.A.GVS GroupFormic acid0.00
RYMES - HUDSONSUPERIOR PLUS CORPBenzo[g,h,i]perylene0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPToluene0.00
BIOSYNTH INTERNATIONAL INC.KKR & Co.N,N-Dimethylformamide0.00
OMNOVA SOLUTIONSSynthomerMethyl methacrylate0.00
AOTCO METAL FINISHING LLCAOTCO METAL FINISHING LLCNitric acid0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPXylene (mixed isomers)0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)Clean Harbors Inc.Ethylene glycol0.00
ITW/FOILMARK INCIllinois Tool WorksMethanol0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Ethylene glycol0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
OMNOVA SOLUTIONSSynthomerStyrene0.00
RESILIENCE BOSTON INC.NATIONAL RESILIENCE INCEthylene glycol0.00
TEI BIOSCIENCESIntegra LifeSciencesMethanol0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
JAYBIRD & MAIS INCJAYBIRD & MAIS INCToluene0.00
ANIKA THERAPEUTICSAnika TherapeuticsMethanol0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Benzo[g,h,i]perylene0.00
CHELSEA SANDWICH LLCGlobal Partners LPBenzo[g,h,i]perylene0.00
IRVING OIL TERMINALS INC.Irving OilBenzo[g,h,i]perylene0.00
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
UNION SPECIALTIES INCUNION SPECIALTIES INCN-Methyl-2-pyrrolidone0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinTetrabromobisphenol A0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesN-Methyl-2-pyrrolidone0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE SystemsN-Methyl-2-pyrrolidone0.00

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