Air Toxics at School 2022
School Info
School Hingham High Street 17 Union Street City Hingham State MA Number of students 1,167 Student % minority 12% Type Regular School Status 1 Level High School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 109 Number of chemicals affecting school 58 Toxic percentile nationwide (1=worst) 53rd Toxic rank nationwide (1=worst) 68,565 Toxic percentile statewide (1=worst) 59th Toxic rank statewide (1=worst) 1,473 Toxic Hazard 549.74
This school's air toxic concentration is 0.11 times the national average at schools.
This school's air toxic concentration is 0.56 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 284.97
Chromium 125.86
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.) 70.56
Trichloroethylene 24.32
Nickel compounds 11.09
Nickel 10.11
Chloroform 6.21
Benzene 4.49
Diisocyanates 3.53
Cadmium compounds 3.17
Formaldehyde 2.77
Toluene diisocyanate (mixed isomers) 0.63
Polycyclic aromatic compounds 0.57
Di(2-ethylhexyl) phthalate 0.31
Chlorine 0.24
Dichloromethane (Methylene chloride) 0.20
Copper 0.14
Xylene (mixed isomers) 0.12
Ethylbenzene 0.07
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.07
Naphthalene 0.07
Certain glycol ethers 0.03
Lead 0.03
Antimony compounds 0.02
n-Hexane (Hexane) 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
Triethylamine 0.02
Hydrogen fluoride (Hydrofluoric acid) 0.02
Lead compounds 0.02
Nitric acid 0.01
Zinc compounds 0.01
1,2,4-Trimethylbenzene 0.01
Acetonitrile 0.01
Phenol 0.01
Silver compounds 0.00
Cyanide compounds 0.00
Toluene 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Toluene-2,4-diisocyanate 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
Manganese 0.00
N,N-Dimethylformamide 0.00
Methyl methacrylate 0.00
Methanol 0.00
Propylene oxide 0.00
Ethylene glycol 0.00
Mercury 0.00
Cyclohexane 0.00
Styrene 0.00
Benzo[g,h,i]perylene 0.00
Cumene 0.00
Silver 0.00
n-Butyl alcohol (1-Butanol) 0.00
Methyl isobutyl ketone 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 135.28
TECOMET Charlesbank Capital Partners Cobalt 128.00
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.) 70.56
GE AVIATION General Electric Chromium 45.80
TECOMET Charlesbank Capital Partners Chromium 32.63
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
