Air Toxics at School 2022
School Info
School Center School
Street 403 Great Rd
City Stow
State MA
Number of students 498
Student % minority 21%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 165
Number of chemicals affecting school 74
Toxic percentile nationwide (1=worst) 57th
Toxic rank nationwide (1=worst) 73,027
Toxic percentile statewide (1=worst) 68th
Toxic rank statewide (1=worst) 1,693
Toxic Hazard 448.55
This school's air toxic concentration is 0.09 times the national average at schools.
This school's air toxic concentration is 0.46 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Chromium 137.48
Cobalt 104.45
Ethylene oxide 89.66
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.) 69.70
Nickel 12.05
Trichloroethylene 11.68
Nickel compounds 5.34
Diisocyanates 5.12
Lead 4.81
Chloroform 3.10
Benzene 1.11
Antimony compounds 0.82
Maleic anhydride 0.59
Formaldehyde 0.49
Dicyclopentadiene 0.36
Di(2-ethylhexyl) phthalate 0.34
Zinc compounds 0.34
Polycyclic aromatic compounds 0.25
Dichloromethane (Methylene chloride) 0.12
Acrylonitrile 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.07
Peracetic acid 0.06
Naphthalene 0.06
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.05
Copper 0.04
Toluene diisocyanate (mixed isomers) 0.04
Nitric acid 0.04
Xylene (mixed isomers) 0.04
N,N-Dimethylformamide 0.03
Ethylbenzene 0.03
Lead compounds 0.03
Hydrogen cyanide 0.03
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Certain glycol ethers 0.02
o-Xylene 0.02
Triethylamine 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
Acetonitrile 0.01
Toluene 0.01
Methyl tert-butyl ether 0.01
Pyridine 0.01
Butyl acrylate 0.01
n-Hexane (Hexane) 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Ethylene glycol 0.00
Phenol 0.00
Aluminum (fume or dust) 0.00
Silver compounds 0.00
Phthalic anhydride 0.00
1,2,4-Trimethylbenzene 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
Toluene-2,4-diisocyanate 0.00
Manganese 0.00
Methanol 0.00
Styrene 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
Cyclohexane 0.00
n-Butyl alcohol (1-Butanol) 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Acetophenone 0.00
Methyl isobutyl ketone 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Cyanide compounds 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 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 89.66
TECOMET Charlesbank Capital Partners Cobalt 69.58
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.) 62.76
GE AVIATION General Electric Chromium 44.97
PROTO LABS INC. PROTO LABS INC Chromium 28.40
(click here to expand list to all chemicals from facilities)
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