Air Toxics at School 2022
School Info
School THE BLUE HILL MONTESSORI SCHOOL Street 163 TPKE ST City CANTON State MA Number of students 8 Student % minority 38% Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 164 Number of chemicals affecting school 73 Toxic percentile nationwide (1=worst) 44th Toxic rank nationwide (1=worst) 56,404 Toxic percentile statewide (1=worst) 33rd Toxic rank statewide (1=worst) 815 Toxic Hazard 884.34
This school's air toxic concentration is 0.18 times the national average at schools.
This school's air toxic concentration is 0.91 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 348.65
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.) 306.31
Chromium 133.52
Ethylene oxide 21.02
Trichloroethylene 17.15
Nickel 14.80
Nickel compounds 8.01
Cadmium compounds 7.03
Chloroform 4.86
Benzene 4.55
Lead 4.44
Diisocyanates 4.21
Toluene diisocyanate (mixed isomers) 2.56
Formaldehyde 1.66
Polycyclic aromatic compounds 1.40
Certain glycol ethers 0.79
Antimony compounds 0.64
Di(2-ethylhexyl) phthalate 0.61
Xylene (mixed isomers) 0.48
Chlorine 0.44
Zinc compounds 0.32
Acrylonitrile 0.20
Copper 0.16
Naphthalene 0.10
Ethylbenzene 0.07
Dichloromethane (Methylene chloride) 0.06
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.05
Hydrogen fluoride (Hydrofluoric acid) 0.04
Nitric acid 0.03
Triethylamine 0.03
Lead compounds 0.03
Acetonitrile 0.02
Butyl acrylate 0.01
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
Maleic anhydride 0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.01
Cyanide compounds 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
n-Hexane (Hexane) 0.01
1,2,4-Trimethylbenzene 0.01
N,N-Dimethylformamide 0.01
Phenol 0.01
Silver compounds 0.00
Acrylic acid 0.00
Pyridine 0.00
Aluminum (fume or dust) 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Acetophenone 0.00
Toluene 0.00
Toluene-2,4-diisocyanate 0.00
o-Xylene 0.00
Manganese 0.00
Mercury 0.00
Methyl methacrylate 0.00
Methanol 0.00
Vinyl acetate 0.00
Styrene 0.00
Ethylene glycol 0.00
Propylene oxide 0.00
Silver 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Ethyl acrylate 0.00
Cumene 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
tert-Butyl alcohol (tert-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Methyl isobutyl ketone 0.00
n-Butyl alcohol (1-Butanol) 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 0.00
Nonylphenol Ethoxylates 0.00
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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.) 305.93
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 237.82
TECOMET Charlesbank Capital Partners Cobalt 92.27
GE AVIATION General Electric Chromium 52.98
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Chromium 29.69
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
