Air Toxics at School 2022
School Info
School Nashoba Regional Street 12 Green Road City Bolton State MA Number of students 831 Student % minority 17% Type Regular School Status 1 Level High School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 133 Number of chemicals affecting school 72 Toxic percentile nationwide (1=worst) 63rd Toxic rank nationwide (1=worst) 81,952 Toxic percentile statewide (1=worst) 84th Toxic rank statewide (1=worst) 2,086 Toxic Hazard 283.85
This school's air toxic concentration is 0.06 times the national average at schools.
This school's air toxic concentration is 0.29 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 78.94
Chromium 77.60
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.) 69.28
Ethylene oxide 24.22
Trichloroethylene 8.46
Nickel 6.43
Nickel compounds 3.96
Antimony compounds 3.92
Lead 3.58
Diisocyanates 1.97
Chloroform 1.24
Maleic anhydride 1.08
Dicyclopentadiene 1.06
Formaldehyde 0.37
Dichloromethane (Methylene chloride) 0.34
Zinc compounds 0.26
Di(2-ethylhexyl) phthalate 0.23
Polycyclic aromatic compounds 0.14
Acrylonitrile 0.13
Peracetic acid 0.12
Benzene 0.07
Hydrogen fluoride (Hydrofluoric acid) 0.05
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.04
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Nitric acid 0.03
Copper 0.03
N,N-Dimethylformamide 0.03
Toluene diisocyanate (mixed isomers) 0.03
Lead compounds 0.02
Hydrogen cyanide 0.02
Methyl tert-butyl ether 0.02
Ethylbenzene 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 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) 0.01
Butyl acrylate 0.01
Acetonitrile 0.01
Triethylamine 0.01
Toluene 0.01
Pyridine 0.01
Methanol 0.01
Xylene (mixed isomers) 0.00
Certain glycol ethers 0.00
o-Xylene 0.00
Phenol 0.00
Phthalic anhydride 0.00
Naphthalene 0.00
n-Hexane (Hexane) 0.00
Ethylene glycol 0.00
Aluminum (fume or dust) 0.00
Silver compounds 0.00
Styrene 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
1,2,4-Trimethylbenzene 0.00
Manganese 0.00
Vinyl acetate 0.00
Acrylic acid 0.00
Ethyl acrylate 0.00
Methyl methacrylate 0.00
Mercury 0.00
Benzo[g,h,i]perylene 0.00
n-Butyl alcohol (1-Butanol) 0.00
Acetophenone 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Methyl isobutyl ketone 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
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.) 52.75
TECOMET Charlesbank Capital Partners Cobalt 48.40
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) HITCHINER MANUFACTURING CO INC Cobalt 27.41
PROTO LABS INC. PROTO LABS INC Chromium 26.70
PROTO LABS INC PROTO LABS INC Chromium 26.70
(click here to expand list to all chemicals from facilities)
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