Air Toxics at School 2022
School Info
School Lyon High School Street 95 Beechcroft Street City Brighton State MA Number of students 116 Student % minority 85% Type Regular School Status 1 Level High School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 154 Number of chemicals affecting school 69 Toxic percentile nationwide (1=worst) 48th Toxic rank nationwide (1=worst) 61,969 Toxic percentile statewide (1=worst) 48th Toxic rank statewide (1=worst) 1,179 Toxic Hazard 719.31
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 234.98
Chromium 176.51
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.) 163.69
Trichloroethylene 37.08
Ethylene oxide 28.95
Nickel 16.70
Nickel compounds 16.62
Chloroform 14.66
Lead 9.00
Cadmium compounds 5.28
Diisocyanates 5.18
Benzene 4.90
Polycyclic aromatic compounds 0.90
Di(2-ethylhexyl) phthalate 0.82
Toluene diisocyanate (mixed isomers) 0.73
Formaldehyde 0.72
Zinc compounds 0.68
Naphthalene 0.26
Chlorine 0.24
Antimony compounds 0.22
Ethylbenzene 0.19
Xylene (mixed isomers) 0.16
Copper 0.16
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.12
Triethylamine 0.09
Lead compounds 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.07
Certain glycol ethers 0.05
Hydrogen cyanide 0.04
Dichloromethane (Methylene chloride) 0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Nitric acid 0.03
N,N-Dimethylformamide 0.03
Acetonitrile 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
Toluene 0.01
1,2,4-Trimethylbenzene 0.01
n-Hexane (Hexane) 0.01
Silver compounds 0.01
Cyanide compounds 0.01
Toluene-2,4-diisocyanate 0.01
o-Xylene 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
Pyridine 0.00
Ethylene glycol 0.00
Manganese 0.00
Aluminum (fume or dust) 0.00
Phenol 0.00
Methyl tert-butyl ether 0.00
Methyl methacrylate 0.00
Methanol 0.00
Mercury 0.00
Silver 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Propylene oxide 0.00
Styrene 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Sodium nitrite 0.00
n-Butyl alcohol (1-Butanol) 0.00
Methyl isobutyl ketone 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 192.88
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.) 163.29
GE AVIATION General Electric Chromium 93.96
TECOMET Charlesbank Capital Partners Chromium 49.17
BOYD CORP INC. Goldman Sachs Trichloroethylene 37.08
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
