PERI

Air Toxics at School 2022

School Info

SchoolMary Rowlandson Elementary
Street103 Hollywood Drive
CityLancaster
StateMA
Number of students474
Student % minority22%
TypeRegular School
Status1
LevelElementary
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school122
Number of chemicals affecting school66
Toxic percentile nationwide (1=worst)65th
Toxic rank nationwide (1=worst)83,918
Toxic percentile statewide (1=worst)85th
Toxic rank statewide (1=worst)2,127
Toxic Hazard250.08

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

This school's air toxic concentration is 0.26 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners55.20
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INC37.67
ISOMEDIX OPERATIONS INC.STERIS33.35
CHROMA COLOR CORPArsenal Capital Partners25.16
PROTO LABS INC.PROTO LABS INC23.79

(click here to expand list to all facilities)

Top chemicals

ChemicalToxic Hazard
Cobalt75.31
Chromium68.28
Ethylene oxide33.35
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.) 32.81
Antimony compounds9.86
Trichloroethylene9.44
Nickel6.55
Nickel compounds3.61
Lead 3.00
Diisocyanates1.76
Dicyclopentadiene1.71
Maleic anhydride1.44
Chloroform1.12
Formaldehyde0.32
Zinc compounds0.22
Di(2-ethylhexyl) phthalate0.21
Acrylonitrile0.21
Peracetic acid0.19
Dichloromethane (Methylene chloride)0.13
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))0.12
Polycyclic aromatic compounds0.07
Hydrogen fluoride (Hydrofluoric acid)0.05
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.03
Nitric acid0.03
N,N-Dimethylformamide0.02
Copper0.02
Hydrogen cyanide0.02
Lead compounds0.02
Toluene diisocyanate (mixed isomers)0.02
Butyl acrylate0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.02
Methanol0.01
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
Methyl tert-butyl ether0.01
Triethylamine0.01
Toluene0.01
Pyridine0.01
Phthalic anhydride0.00
Certain glycol ethers0.00
o-Xylene0.00
n-Hexane (Hexane)0.00
Phenol0.00
1,2,4-Trimethylbenzene0.00
Ethylene glycol0.00
Styrene0.00
Aluminum (fume or dust)0.00
Xylene (mixed isomers)0.00
Silver compounds0.00
Toluene-2,4-diisocyanate0.00
Manganese0.00
Acrylic acid0.00
Ethyl acrylate0.00
Vinyl acetate0.00
Methyl methacrylate0.00
Benzo[g,h,i]perylene0.00
Acetophenone0.00
Formic acid0.00
n-Butyl alcohol (1-Butanol)0.00
3-Iodo-2-propynyl butylcarbamate0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
Methyl isobutyl ketone0.00
Cyanide compounds0.00
Lithium carbonate0.00
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 PartnersCobalt43.81
ISOMEDIX OPERATIONS INC.STERISEthylene oxide33.35
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCCobalt31.51
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.) 25.16
PROTO LABS INC.PROTO LABS INCChromium23.79
PROTO LABS INCPROTO LABS INCChromium23.79
TECOMETCharlesbank Capital PartnersChromium11.17
BOYD CORP INC.Goldman SachsTrichloroethylene7.68
AVIENT COLORANTS USA LLC - HOLDEN FACILITYAvient CorporationChromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 7.65
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationAntimony compounds6.88
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCNickel4.71
INNER-TITE CORP.INNER-TITE CORP.Chromium4.43
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinNickel compounds3.61
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesLead 2.88
S&E SPECIALTY POLYMERS LLCNautic PartnersAntimony compounds2.70
KOMTEK FORGE LLCCrawford UnitedChromium2.04
LS STARRETT COMiddleGround CapitalTrichloroethylene1.77
ADVANCE COATINGS COADVANCE COATINGS CODicyclopentadiene1.71
METSO AUTOMATION USA INCValmet OyjChromium1.47
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT)HITCHINER MANUFACTURING CO INCChromium1.45
ADVANCE COATINGS COADVANCE COATINGS COMaleic anhydride1.44
LUBRIZOL ADVANCED MATERIALS INCBerkshire HathawayDiisocyanates1.38
CHEMGENES CORPCHEMGENES CORPChloroform1.12
KOMTEK FORGE LLCCrawford UnitedNickel1.02
COORSTEK IGNITER PRODUCTSCOORSTEK INCNickel0.34
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesDiisocyanates0.33
AMPHENOL APC INCAmphenolFormaldehyde0.31
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCAntimony compounds0.27
TECOMETCharlesbank Capital PartnersNickel0.22
ENTEGRIS INCEntegrisDi(2-ethylhexyl) phthalate0.21
OMNOVA SOLUTIONSSynthomerAcrylonitrile0.21
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesZinc compounds0.20
NEWARK AMERICAGreif Inc.Peracetic acid0.19
WYMAN-GORDON COBerkshire HathawayNickel0.16
S&E SPECIALTY POLYMERS LLCNautic PartnersBarium compounds (except for barium sulfate (CAS No. 7727-43-7))0.12
VERANOVA L.P.Altaris Capital PartnersDichloromethane (Methylene chloride)0.12
WYMAN-GORDON COBerkshire HathawayChromium0.12
METSO AUTOMATION USA INCValmet OyjNickel0.06
HOLCIM - NER INC.Holcim GroupPolycyclic aromatic compounds0.05
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCHydrogen fluoride (Hydrofluoric acid)0.04
WHIPPS INCWHIPPS INCChromium0.04
COLT REFINING INCCOLT REFINING INCLead 0.04
BENCHMARK ELECTRONICS NH DIVBenchmark ElectronicsLead 0.04
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCDiisocyanates0.03
WYMAN-GORDON COBerkshire HathawayNickel0.03
INTERNATIONAL RECTIFIER HIREL PRODUCTS INC.Infineon TechnologiesLead 0.03
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
AVCARB MATERIAL SOLUTIONSArsenal Capital PartnersHydrogen cyanide0.02
OMNOVA SOLUTIONSSynthomerButyl acrylate0.02
VIBRAM CORPVIBRAM USADiisocyanates0.02
PANDOLF PERKINS COEH PERKINS CONSTRUCTION INCPolycyclic aromatic compounds0.02
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCN,N-Dimethylformamide0.02
SPECIALTY MATERIALS INC.Global MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.01
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene diisocyanate (mixed isomers)0.01
HIGHLINE WARREN LLCPritzker GroupMethanol0.01
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesAntimony compounds0.01
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationLead compounds0.01
PHOTOFABRICATION ENGINEERING I NCTHE PARTNER COS LLCNitric acid0.01
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinCopper0.01
HARCROS CHEMICALS INCHarcros ChemicalsNitric acid0.01
EMD MILLIPORE CORPMerck KGaA (EMD)Dichloromethane (Methylene chloride)0.01
MEXICHEM SPECIALTY COMPOUNDSOrbia Advance CorporationZinc compounds0.01
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de NemoursFormaldehyde0.01
NITTO DENKO AVECIA INC.Nitto DenkoAcetonitrile0.01
VERANOVA L.P.Altaris Capital PartnersMethyl tert-butyl ether0.01
COVESTRO LLCCovestroTriethylamine0.01
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene diisocyanate (mixed isomers)0.01
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesCopper0.01
SEAMAN PAPER CO. OF MASSACHUSETTS INC.SEAMAN PAPER CO. OF MASSACHUSETTS INC.Polycyclic aromatic compounds0.01
IDEAL TAPE COAmerican BiltriteToluene0.01
S&E SPECIALTY POLYMERS LLCNautic PartnersLead 0.01
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Hydrogen fluoride (Hydrofluoric acid)0.01
NITTO DENKO AVECIA INC.Nitto DenkoPyridine0.01
S&E SPECIALTY POLYMERS LLCNautic PartnersZinc compounds0.01
BRADFORD INDUSTRIESWembly EnterprisesN,N-Dimethylformamide0.00
ADVANCE COATINGS COADVANCE COATINGS COPhthalic anhydride0.00
TEKNOR APEX ELASTOMERS INC.TEKNOR APEXZinc 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
WHIPPS INCWHIPPS INCNickel0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainLead compounds0.00
AMPHENOL APC INCAmphenolCertain glycol ethers0.00
AMPHENOL APC INCAmphenolSulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
HAARTZ CORPHAARTZ CORPo-Xylene0.00
US PACK INCUS PACK INC1,2,4-Trimethylbenzene0.00
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
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainPhenol0.00
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
ADVANCE COATINGS COADVANCE COATINGS COStyrene0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementN,N-Dimethylformamide0.00
BRONZE CRAFT CORPBRONZE CRAFT CORPCopper0.00
NISSHA METALLIZING SOLUTIONSNISSHA METALLIZING SOLUTIONSAluminum (fume or dust)0.00
DAV-TECH PLATING INC.DAV-TECH PLATING INC.Nitric acid0.00
STRAUMANN MANUFACTURING INCSTRAUMANN MANUFACTURING INCn-Hexane (Hexane)0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
EDWARDS VACUUM LLCAtlas CopcoLead 0.00
AMERICAN SUPERCONDUCTORAmerican Superconductor Corp.Lead compounds0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinSilver compounds0.00
ICP CONSTRUCTIONCPC HOLDING LLCEthylene glycol0.00
MORGAN ADVANCED CERAMICS INCMorgan Advanced MaterialsHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
COVESTRO LLCCovestroDiisocyanates0.00
BROX INDUSTRIES INCBrox IndustriesLead 0.00
HOLDEN TRAP ROCKMA BROKEN STONE COPolycyclic aromatic compounds0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPPolycyclic aromatic compounds0.00
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
WORTHEN INDUSTRIESWorthen IndustriesToluene0.00
NEWARK AMERICAGreif Inc.Lead 0.00
LEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSLEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSFormaldehyde0.00
SAEILO ENTERPRISESSAEILO ENTERPRISES INCLead 0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCLead compounds0.00
INNER-TITE CORP.INNER-TITE CORP.Lead 0.00
IDEAL TAPE COAmerican Biltriten-Hexane (Hexane)0.00
COVESTRO LLCCovestroToluene-2,4-diisocyanate0.00
JG MACLELLAN CONCRETE CO INCJG MACLELLAN CONCRETE CO INCLead compounds0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE SystemsLead 0.00
VICOR CORPVicor Corp.Copper0.00
MARMON UTILITY LLCBerkshire HathawayCopper0.00
FLEXCON CO INC.FLEXCON HOLDINGS TRUSTXylene (mixed isomers)0.00
TRESCA BROTHERS SAND & GRAVELTRESCA BROTHERS SAND & GRAVELLead 0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainEthylene glycol0.00
TECOMETCharlesbank Capital PartnersManganese0.00
OMNOVA SOLUTIONSSynthomerAcrylic acid0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesN,N-Dimethylformamide0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayZinc compounds0.00
PEXCO LLCOdyssey Investment PartnersDi(2-ethylhexyl) phthalate0.00
OMNOVA SOLUTIONSSynthomerEthyl acrylate0.00
CHROMA COLOR CORPArsenal Capital PartnersZinc compounds0.00
CHEMGENES CORPCHEMGENES CORPAcetonitrile0.00
US PACK INCUS PACK INCEthylene glycol0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCNitric acid0.00
FLEXCON CO INC.FLEXCON HOLDINGS TRUSTVinyl acetate0.00
AMPHENOL APC INCAmphenolHydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
HOLCIM - NER INC.Holcim GroupLead compounds0.00
GRANITE STATE CONCRETE CO INC WESTFORDJG MACLELLAN CONCRETE CO INCLead compounds0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INCXylene (mixed isomers)0.00
RAYTHEON CORTX CorporationLead 0.00
ADVANCE COATINGS COADVANCE COATINGS COMethyl methacrylate0.00
AMPHENOL APC INCAmphenolNitric acid0.00
COLT REFINING INCCOLT REFINING INCCopper0.00
CIRTRONICS CORPCIRTRONICS CORPLead 0.00
INTERVALA LLCIntervalaLead 0.00
FLEXCON CO INC.FLEXCON HOLDINGS TRUSTToluene0.00
KOCH SEPARATION SOLUTIONS INC.Koch IndustriesN,N-Dimethylformamide0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
BRADFORD INDUSTRIESWembly EnterprisesToluene0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Hexane (Hexane)0.00
SUPERCON INCSUPERCON INCNitric acid0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesXylene (mixed isomers)0.00
ADVANCE COATINGS COADVANCE COATINGS COEthylene glycol0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementXylene (mixed isomers)0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCN,N-Dimethylformamide0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayXylene (mixed isomers)0.00
BIOSYNTH INTERNATIONAL INC.KKR & Co.Acetonitrile0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesToluene0.00
COLT REFINING INCCOLT REFINING INCSilver compounds0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinToluene0.00
DAUPHINAIS CONCRETEDAUPHINAIS CONCRETE INCLead 0.00
PLATING FOR ELECTRONICS INC.PLATING FOR ELECTRONICS INC.Nitric acid0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCXylene (mixed isomers)0.00
INDUSTRIAL POLYMERS & CHEMICAL S INCINDUSTRIAL POLYMERS & CHEMICAL S INCPhenol0.00
ANALOG DEVICES INC/WILMINGTON MANUFACTURINGAnalog Devices Inc.Nitric acid0.00
VERANOVA L.P.Altaris Capital PartnersMethanol0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCToluene0.00
CHEMGENES CORPCHEMGENES CORPn-Hexane (Hexane)0.00
AVIENT COLORANTS USA LLC - HOLDEN FACILITYAvient CorporationZinc compounds0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementToluene0.00
MAJILITE MANUFACTURING INCMERIDIAN INDUSTRIES INCToluene0.00
UNITED COUNTY INDUSTRIESUNITED COUNTY INDUSTRIESAmmonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing)0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCLead 0.00
RYMES - HUDSONSUPERIOR PLUS CORPPolycyclic aromatic compounds0.00
FLEXCON CO INC.FLEXCON HOLDINGS TRUSTn-Hexane (Hexane)0.00
LEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSLEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSPhenol0.00
CAMGER COATINGS SYSTEMS INCCAMGER COATINGS SYSTEMS INCToluene0.00
COVESTRO LLCCovestroMethyl methacrylate0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPLead compounds0.00
RIVERDALE MILLS CORPRIVERDALE MILLS CORPZinc compounds0.00
NITTO DENKO AVECIA INC.Nitto DenkoToluene0.00
SEAMAN PAPER CO. OF MASSACHUSETTS INC.SEAMAN PAPER CO. OF MASSACHUSETTS INC.Benzo[g,h,i]perylene0.00
ENTEGRIS INCEntegrisMethanol0.00
OMNOVA SOLUTIONSSynthomerMethyl methacrylate0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPCertain glycol ethers0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainXylene (mixed isomers)0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPEthylene glycol0.00
SHAWSHEEN RUBBER CO INCSHAWSHEEN RUBBER CO INCToluene0.00
SCULLY SIGNALSCULLY SIGNALZinc compounds0.00
E. PARRELLA CO. INC.E. PARRELLA CO. INC.Styrene0.00
BENJAMIN MOORE & CO-MILFORDBerkshire HathawayVinyl acetate0.00
TELEDYNE FLIR SURVEILLANCETeledyne TechnologiesLead 0.00
OMNOVA SOLUTIONSSynthomerStyrene0.00
UNIVAR SOLUTIONS USA INC. - TEWKSBURY MAApollo Global ManagementMethanol0.00
NYACOL NANOTECHNOLOGIES INCNYACOL NANOTECHNOLOGIES INCEthylene glycol0.00
BIOSYNTH INTERNATIONAL INC.KKR & Co.N,N-Dimethylformamide0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
BENEVENTO SAND & STONE CORPBENEVENTO SAND & STONE CORPBenzo[g,h,i]perylene0.00
THERMO FISHER SCIENTIFICThermo Fisher ScientificMethanol0.00
HOLDEN TRAP ROCKMA BROKEN STONE COBenzo[g,h,i]perylene0.00
MARMON UTILITY LLCBerkshire HathawayAcetophenone0.00
GVS N.A.GVS GroupFormic acid0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen Industriesn-Butyl alcohol (1-Butanol)0.00
BENJAMIN MOORE & CO-MILFORDBerkshire Hathaway3-Iodo-2-propynyl butylcarbamate0.00
LEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSLEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSMethanol0.00
WHIPPS INCWHIPPS INCManganese0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Polycyclic aromatic compounds0.00
LEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSLEWCOTT CORP D/B/A BARRDAY COMPOSITE SOLUTIONSToluene0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPMethanol0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPToluene0.00
AOTCO METAL FINISHING LLCAOTCO METAL FINISHING LLCNitric acid0.00
SAFETY-KLEEN SYSTEMS MARLBOROUGH (MRB)Clean Harbors Inc.Ethylene glycol0.00
MURPHYS WASTE OIL SERVICES INCClean Harbors Inc.Ethylene glycol0.00
HOUGHTON CHEMICAL CORPHOUGHTON CHEMICAL CORPXylene (mixed isomers)0.00
LS STARRETT COMiddleGround CapitalMethanol0.00
BROX INDUSTRIES INCBrox IndustriesBenzo[g,h,i]perylene0.00
DAUPHINAIS CONCRETE INC.DAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
BROX INDUSTRIES INCBrox IndustriesPolycyclic aromatic compounds0.00
OLDCASTLE APG NEW ENGLANDCRH PLCLead compounds0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainMethyl isobutyl ketone0.00
RESILIENCE BOSTON INC.NATIONAL RESILIENCE INCEthylene glycol0.00
NEW METHOD PLATING CO.,INC.NEW METHOD PLATING CO.,INC.Cyanide compounds0.00
DAUPHINAIS CONCRETEDAUPHINAIS CONCRETE INCNitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
SAINT GOBAIN PERFORMANCE PLASTICSSaint-GobainToluene0.00
ANIKA THERAPEUTICSAnika TherapeuticsMethanol0.00
RYMES - HUDSONSUPERIOR PLUS CORPBenzo[g,h,i]perylene0.00
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
EMD MILLIPORE CORPMerck KGaA (EMD)Methanol0.00
GVS N.A.GVS GroupN-Methyl-2-pyrrolidone0.00
CYTIVADanaherN-Methyl-2-pyrrolidone0.00
SAINT-GOBAIN ABRASIVES & SAINT -GOBAIN CERAMICS & PLASTICSSaint-GobainLithium carbonate0.00
ROHM & HAAS ELECTRONIC MATERIALS LLCDuPont de NemoursN-Methyl-2-pyrrolidone0.00
SARTORIUS STEDIM 450 DLBSARTORIUS STEDIM BIOTECHN-Methyl-2-pyrrolidone0.00
SKYWORKS SOLUTIONS INCSkyworks SolutionsN-Methyl-2-pyrrolidone0.00
CURIA MASSACHUSETTS INC.AledadeN-Methyl-2-pyrrolidone0.00
RAYTHEON CORTX CorporationN-Methyl-2-pyrrolidone0.00
MACOM TECHNOLOGY SOLUTIONS INCM/A-COM TECHNOLOGY SOLUTIONS HOLDINGSN-Methyl-2-pyrrolidone0.00
KOCH SEPARATION SOLUTIONS INC.Koch IndustriesN-Methyl-2-pyrrolidone0.00
ALLCOAT TECHNOLOGY INCALLCOAT TECHNOLOGY INCN-Methyl-2-pyrrolidone0.00
CL HAUTHAWAY & SONS CORPCL HAUTHAWAY & SONS CORPN-Methyl-2-pyrrolidone0.00
PARKER HANNIFIN CORP CHOMERICS DIVParker-HannifinTetrabromobisphenol A0.00
WORTHEN INDUSTRIES INC UPACO DIVWorthen IndustriesN-Methyl-2-pyrrolidone0.00
BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATIONBAE SystemsN-Methyl-2-pyrrolidone0.00
EMD MILLIPORE CORPMerck KGaA (EMD)N-Methyl-2-pyrrolidone0.00

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