Air Toxics at School 2022
School Info
School GREATER BOSTON ACADEMY
Street 108 POND ST
City STONEHAM
State MA
Number of students 136
Student % minority 30%
Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 148
Number of chemicals affecting school 63
Toxic percentile nationwide (1=worst) 31st
Toxic rank nationwide (1=worst) 39,759
Toxic percentile statewide (1=worst) 16th
Toxic rank statewide (1=worst) 367
Toxic Hazard 1,655.16
This school's air toxic concentration is 0.34 times the national average at schools.
This school's air toxic concentration is 1.70 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 712.47
Chromium 452.71
Trichloroethylene 157.07
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.) 97.80
Nickel compounds 74.12
Nickel 31.42
Chloroform 30.84
Hydrazine 30.21
Lead 18.17
Ethylene oxide 17.86
Diisocyanates 14.57
Benzene 9.19
Di(2-ethylhexyl) phthalate 1.69
Zinc compounds 1.37
Polycyclic aromatic compounds 1.17
Triethylamine 0.80
Formaldehyde 0.58
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.57
Naphthalene 0.57
Ethylbenzene 0.37
Copper 0.33
Toluene diisocyanate (mixed isomers) 0.20
Antimony compounds 0.18
Hydrogen fluoride (Hydrofluoric acid) 0.16
Lead compounds 0.14
Xylene (mixed isomers) 0.13
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.07
Hydrogen cyanide 0.07
N,N-Dimethylformamide 0.06
Nitric acid 0.05
Toluene-2,4-diisocyanate 0.03
Dichloromethane (Methylene chloride) 0.03
Silver compounds 0.03
Certain glycol ethers 0.03
Toluene 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
1,2,4-Trimethylbenzene 0.02
Acetonitrile 0.02
n-Hexane (Hexane) 0.01
Manganese 0.01
Ethylene glycol 0.01
o-Xylene 0.01
Pyridine 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
Methyl methacrylate 0.00
Methanol 0.00
Phenol 0.00
Methyl tert-butyl ether 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Mercury 0.00
Propylene oxide 0.00
Styrene 0.00
Sodium nitrite 0.00
Methyl isobutyl ketone 0.00
Formic acid 0.00
n-Butyl alcohol (1-Butanol) 0.00
Cumene 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Benzoyl peroxide 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
TECOMET Charlesbank Capital Partners Cobalt 615.32
GE AVIATION General Electric Chromium 223.80
BOYD CORP INC. Goldman Sachs Trichloroethylene 157.07
TECOMET Charlesbank Capital Partners Chromium 156.85
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.) 97.80
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