Air Toxics at School 2022
School Info
School Excel Academy Charter School
Street 58 Moore Street
City East Boston
State MA
Number of students 1,363
Student % minority 88%
Type Regular School
Status 1
Level High School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 135
Number of chemicals affecting school 60
Toxic percentile nationwide (1=worst) 36th
Toxic rank nationwide (1=worst) 46,117
Toxic percentile statewide (1=worst) 21st
Toxic rank statewide (1=worst) 507
Toxic Hazard 1,299.03
This school's air toxic concentration is 0.27 times the national average at schools.
This school's air toxic concentration is 1.33 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Chromium 411.88
Cobalt 403.15
Benzene 170.32
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.) 98.75
Chloroform 53.73
Trichloroethylene 52.14
Nickel 36.32
Nickel compounds 23.26
Hydrazine 16.81
Lead 9.94
Naphthalene 7.79
Diisocyanates 6.36
Ethylbenzene 1.99
Polycyclic aromatic compounds 1.40
Zinc compounds 0.88
Toluene diisocyanate (mixed isomers) 0.75
Di(2-ethylhexyl) phthalate 0.75
Formaldehyde 0.71
Xylene (mixed isomers) 0.47
1,2,4-Trimethylbenzene 0.38
Lead compounds 0.25
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.18
Antimony compounds 0.16
Copper 0.13
Triethylamine 0.12
Hydrogen fluoride (Hydrofluoric acid) 0.07
n-Hexane (Hexane) 0.04
Certain glycol ethers 0.04
Hydrogen cyanide 0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.04
Nitric acid 0.04
N,N-Dimethylformamide 0.03
Dichloromethane (Methylene chloride) 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
Toluene 0.02
Toluene-2,4-diisocyanate 0.01
Silver compounds 0.01
Acetonitrile 0.01
Ethylene glycol 0.00
Manganese 0.00
o-Xylene 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
Benzo[g,h,i]perylene 0.00
Methyl methacrylate 0.00
Phenol 0.00
Methanol 0.00
Cyclohexane 0.00
Mercury 0.00
Propylene oxide 0.00
Styrene 0.00
Sodium nitrite 0.00
Formic acid 0.00
Cumene 0.00
Methyl isobutyl ketone 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
n-Butyl alcohol (1-Butanol) 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
TECOMET Charlesbank Capital Partners Cobalt 278.45
GE AVIATION General Electric Chromium 261.98
GULF OIL LP CHELSEA TERMINAL RaceTrac Petroleum Benzene 105.46
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.) 98.75
TECOMET Charlesbank Capital Partners Chromium 70.98
(click here to expand list to all chemicals from facilities)
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