PERI

Air Toxics at School 2022

School Info

SchoolB.F. Butler Middle School
Street1140 Gorham Street
CityLowell
StateMA
Number of students514
Student % minority80%
TypeRegular School
Status1
LevelMiddle School
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school140
Number of chemicals affecting school66
Toxic percentile nationwide (1=worst)59th
Toxic rank nationwide (1=worst)76,587
Toxic percentile statewide (1=worst)76th
Toxic rank statewide (1=worst)1,891
Toxic Hazard378.86

This school's air toxic concentration is 0.08 times the national average at schools.

This school's air toxic concentration is 0.39 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
TECOMETCharlesbank Capital Partners96.62
GE AVIATIONGeneral Electric75.86
UNION SPECIALTIES INCUNION SPECIALTIES INC39.15
PACE INDUSTRIES - CAMBRIDGE DIVPace Industries37.57
PROTO LABS INC.PROTO LABS INC21.32

(click here to expand list to all facilities)

Top chemicals

ChemicalToxic Hazard
Chromium136.95
Cobalt106.74
Hydrazine39.02
Lead 35.17
Ethylene oxide16.78
Trichloroethylene11.20
Nickel8.91
Nickel compounds4.96
Chloroform3.47
Diisocyanates3.08
Zinc compounds2.46
Hydrogen cyanide2.12
Benzene1.35
N,N-Dimethylformamide1.15
Polycyclic aromatic compounds1.09
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.) 0.85
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.62
Toluene diisocyanate (mixed isomers)0.52
Toluene0.40
Di(2-ethylhexyl) phthalate0.38
Formaldehyde0.36
Antimony compounds0.29
Maleic anhydride0.24
Copper0.13
Dicyclopentadiene0.09
Lead compounds0.08
Naphthalene0.07
n-Hexane (Hexane)0.05
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.05
Triethylamine0.05
Ethylbenzene0.04
Dichloromethane (Methylene chloride)0.02
Acrylonitrile0.02
Peracetic acid0.02
Xylene (mixed isomers)0.02
Nitric acid0.01
Hydrogen fluoride (Hydrofluoric acid)0.01
Ethylene glycol0.01
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
Certain glycol ethers0.01
o-Xylene0.00
Toluene-2,4-diisocyanate0.00
1,2,4-Trimethylbenzene0.00
Silver compounds0.00
Butyl acrylate0.00
Methanol0.00
Methyl tert-butyl ether0.00
Manganese0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
Acetonitrile0.00
Phthalic anhydride0.00
Methyl methacrylate0.00
Styrene0.00
Benzo[g,h,i]perylene0.00
Cyclohexane0.00
Acrylic acid0.00
Ethyl acrylate0.00
Sodium nitrite0.00
n-Butyl alcohol (1-Butanol)0.00
Methyl isobutyl ketone0.00
Formic acid0.00
Acetophenone0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
Benzoyl peroxide0.00
N-Methyl-2-pyrrolidone0.00
Tetrabromobisphenol A0.00

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

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
TECOMETCharlesbank Capital PartnersCobalt76.68
GE AVIATIONGeneral ElectricChromium61.19
UNION SPECIALTIES INCUNION SPECIALTIES INCHydrazine39.02
PACE INDUSTRIES - CAMBRIDGE DIVPace IndustriesLead 35.01
PROTO LABS INC.PROTO LABS INCChromium21.32

(click here to expand list to all chemicals from facilities)

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