Air Toxics at School 2022
School Info
School Brooks School Street 388 High Street City Medford State MA Number of students 547 Student % minority 27% Type Regular School Status 1 Level Elementary Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 155 Number of chemicals affecting school 67 Toxic percentile nationwide (1=worst) 40th Toxic rank nationwide (1=worst) 51,851 Toxic percentile statewide (1=worst) 25th Toxic rank statewide (1=worst) 610 Toxic Hazard 1,048.67
This school's air toxic concentration is 0.22 times the national average at schools.
This school's air toxic concentration is 1.07 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 438.47
Chromium 266.75
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.) 114.23
Trichloroethylene 71.61
Nickel compounds 31.68
Ethylene oxide 25.23
Hydrazine 22.39
Nickel 20.27
Chloroform 17.71
Lead 13.81
Benzene 10.25
Diisocyanates 8.77
Di(2-ethylhexyl) phthalate 1.28
Zinc compounds 1.11
Polycyclic aromatic compounds 0.82
Formaldehyde 0.71
Naphthalene 0.66
Toluene diisocyanate (mixed isomers) 0.61
Ethylbenzene 0.49
Triethylamine 0.33
Antimony compounds 0.25
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.25
Lead compounds 0.19
Copper 0.17
Xylene (mixed isomers) 0.16
Hydrogen fluoride (Hydrofluoric acid) 0.09
Hydrogen cyanide 0.06
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.05
N,N-Dimethylformamide 0.04
Nitric acid 0.04
Dichloromethane (Methylene chloride) 0.04
Certain glycol ethers 0.03
1,2,4-Trimethylbenzene 0.02
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) 0.01
Toluene-2,4-diisocyanate 0.01
Silver compounds 0.01
n-Hexane (Hexane) 0.01
Acetonitrile 0.01
o-Xylene 0.01
Manganese 0.00
Ethylene glycol 0.00
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
Aluminum (fume or dust) 0.00
Methyl methacrylate 0.00
Methanol 0.00
Phenol 0.00
Methyl tert-butyl ether 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Mercury 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Propylene oxide 0.00
Styrene 0.00
Sodium nitrite 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Methyl isobutyl ketone 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 351.97
GE AVIATION General Electric Chromium 121.68
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.) 114.23
TECOMET Charlesbank Capital Partners Chromium 89.72
BOYD CORP INC. Goldman Sachs Trichloroethylene 71.61
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
