Air Toxics at School 2022
School Info
School South West Middle School
Street 444 Granite Street
City Quincy
State MA
Number of students 437
Student % minority 68%
Type Regular School
Status 1
Level Middle School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 136
Number of chemicals affecting school 64
Toxic percentile nationwide (1=worst) 48th
Toxic rank nationwide (1=worst) 61,788
Toxic percentile statewide (1=worst) 47th
Toxic rank statewide (1=worst) 1,166
Toxic Hazard 723.91
This school's air toxic concentration is 0.15 times the national average at schools.
This school's air toxic concentration is 0.74 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 330.91
Chromium 165.72
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.) 117.02
Nickel 34.77
Trichloroethylene 24.19
Benzene 13.89
Nickel compounds 11.02
Chloroform 7.21
Lead 5.47
Cadmium compounds 3.72
Diisocyanates 3.52
Formaldehyde 1.77
Polycyclic aromatic compounds 0.96
Toluene diisocyanate (mixed isomers) 0.91
Xylene (mixed isomers) 0.77
Zinc compounds 0.39
Di(2-ethylhexyl) phthalate 0.39
Chlorine 0.28
Ethylbenzene 0.15
Copper 0.14
Naphthalene 0.12
Antimony compounds 0.12
Dichloromethane (Methylene chloride) 0.09
Certain glycol ethers 0.08
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.07
Hydrogen fluoride (Hydrofluoric acid) 0.04
Lead compounds 0.04
Triethylamine 0.03
1,2,4-Trimethylbenzene 0.03
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
Nitric acid 0.02
n-Hexane (Hexane) 0.02
Acetonitrile 0.01
Cyanide compounds 0.01
Silver compounds 0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.00
Phenol 0.00
Pyridine 0.00
Toluene 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
N,N-Dimethylformamide 0.00
Toluene-2,4-diisocyanate 0.00
Ethylene glycol 0.00
Aluminum (fume or dust) 0.00
Manganese 0.00
o-Xylene 0.00
Methyl methacrylate 0.00
Methanol 0.00
Mercury 0.00
Propylene oxide 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Silver 0.00
Styrene 0.00
Cumene 0.00
Vinyl acetate 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Methyl isobutyl ketone 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 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
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 174.43
TECOMET Charlesbank Capital Partners Cobalt 130.05
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.) 116.76
GE AVIATION General Electric Chromium 59.48
TECOMET Charlesbank Capital Partners Chromium 33.15
(click here to expand list to all chemicals from facilities)
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