Air Toxics at School 2022
School Info
School Bromfield Street 14 Massachusetts Avenue City Harvard State MA Number of students 560 Student % minority 24% Type Regular School Status 1 Level High School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 141 Number of chemicals affecting school 72 Toxic percentile nationwide (1=worst) 62nd Toxic rank nationwide (1=worst) 80,625 Toxic percentile statewide (1=worst) 83rd Toxic rank statewide (1=worst) 2,063 Toxic Hazard 305.48
This school's air toxic concentration is 0.06 times the national average at schools.
This school's air toxic concentration is 0.31 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Chromium 95.87
Cobalt 88.26
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.) 62.45
Ethylene oxide 24.00
Trichloroethylene 9.92
Nickel 6.09
Nickel compounds 4.64
Lead 4.34
Chloroform 2.38
Diisocyanates 2.35
Antimony compounds 1.01
Maleic anhydride 0.75
Dicyclopentadiene 0.62
Formaldehyde 0.53
Dichloromethane (Methylene chloride) 0.42
Benzene 0.36
Di(2-ethylhexyl) phthalate 0.32
Zinc compounds 0.30
Polycyclic aromatic compounds 0.20
Acrylonitrile 0.10
Peracetic acid 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.05
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.04
Toluene diisocyanate (mixed isomers) 0.03
N,N-Dimethylformamide 0.03
Copper 0.03
Hydrogen cyanide 0.03
Nitric acid 0.03
Methyl tert-butyl ether 0.03
Lead compounds 0.03
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.02
Ethylbenzene 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
Naphthalene 0.02
Triethylamine 0.01
Toluene 0.01
Acetonitrile 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Butyl acrylate 0.01
o-Xylene 0.01
Certain glycol ethers 0.01
Pyridine 0.01
Xylene (mixed isomers) 0.00
n-Hexane (Hexane) 0.00
Ethylene glycol 0.00
Phenol 0.00
Phthalic anhydride 0.00
Aluminum (fume or dust) 0.00
Silver compounds 0.00
Methanol 0.00
1,2,4-Trimethylbenzene 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
Styrene 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
Cyclohexane 0.00
n-Butyl alcohol (1-Butanol) 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Acetophenone 0.00
Methyl isobutyl ketone 0.00
Formic acid 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Cyanide compounds 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 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 57.10
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.) 53.88
PROTO LABS INC. PROTO LABS INC Chromium 36.03
PROTO LABS INC PROTO LABS INC Chromium 36.03
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) HITCHINER MANUFACTURING CO INC Cobalt 27.85
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
