Air Toxics at School 2022
School Info
School Goodnow Brothers Elementary School
Street 441 Bolton Street
City Marlborough
State MA
Number of students 784
Student % minority 64%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 160
Number of chemicals affecting school 76
Toxic percentile nationwide (1=worst) 46th
Toxic rank nationwide (1=worst) 59,268
Toxic percentile statewide (1=worst) 42nd
Toxic rank statewide (1=worst) 1,023
Toxic Hazard 798.39
This school's air toxic concentration is 0.16 times the national average at schools.
This school's air toxic concentration is 0.82 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Ethylene oxide 499.36
Chromium 103.75
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.) 80.73
Cobalt 68.71
Trichloroethylene 10.42
Nickel 8.21
Diisocyanates 5.60
Nickel compounds 4.98
Cadmium compounds 3.55
Lead 3.15
Chloroform 2.78
Antimony compounds 1.87
Maleic anhydride 0.96
Benzene 0.81
Dicyclopentadiene 0.57
Formaldehyde 0.50
Toluene diisocyanate (mixed isomers) 0.47
Di(2-ethylhexyl) phthalate 0.33
Dichloromethane (Methylene chloride) 0.24
Zinc compounds 0.23
Polycyclic aromatic compounds 0.20
Chlorine 0.19
Acrylonitrile 0.11
Peracetic acid 0.10
Hydrogen fluoride (Hydrofluoric acid) 0.09
Nitric acid 0.05
Naphthalene 0.04
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.04
Xylene (mixed isomers) 0.04
Copper 0.03
Lead compounds 0.02
N,N-Dimethylformamide 0.02
Certain glycol ethers 0.02
Ethylbenzene 0.02
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) 0.02
Triethylamine 0.02
Acetonitrile 0.02
Hydrogen cyanide 0.02
Methyl tert-butyl ether 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.02
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Pyridine 0.01
Butyl acrylate 0.01
Toluene 0.01
Phenol 0.01
o-Xylene 0.01
Cyanide compounds 0.00
Phthalic anhydride 0.00
Aluminum (fume or dust) 0.00
n-Hexane (Hexane) 0.00
Ethylene glycol 0.00
Silver compounds 0.00
Methanol 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
1,2,4-Trimethylbenzene 0.00
Toluene-2,4-diisocyanate 0.00
Styrene 0.00
Manganese 0.00
Vinyl acetate 0.00
Acrylic acid 0.00
Methyl methacrylate 0.00
Ethyl acrylate 0.00
Mercury 0.00
Silver 0.00
Benzo[g,h,i]perylene 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
n-Butyl alcohol (1-Butanol) 0.00
Cyclohexane 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Methyl isobutyl ketone 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 0.00
MIXTURE 0.00
Nonylphenol Ethoxylates 0.00
(click here to shrink list to only top 5 chemicals)
Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 499.36
CERTAINTEED LLC Saint-Gobain 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.) 63.97
TECOMET Charlesbank Capital Partners Cobalt 61.96
GE AVIATION General Electric Chromium 28.30
PROTO LABS INC. PROTO LABS INC Chromium 21.86
(click here to expand list to all chemicals from facilities)
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