Air Toxics at School 2022
School Info
School Perry Elementary School Street 745 E. 7th Street City South Boston State MA Number of students 182 Student % minority 37% Type Regular School Status 1 Level Elementary Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 143 Number of chemicals affecting school 66 Toxic percentile nationwide (1=worst) 36th Toxic rank nationwide (1=worst) 45,889 Toxic percentile statewide (1=worst) 21st Toxic rank statewide (1=worst) 500 Toxic Hazard 1,309.75
This school's air toxic concentration is 0.27 times the national average at schools.
This school's air toxic concentration is 1.34 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Chloroform 409.29
Cobalt 401.53
Chromium 273.48
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.) 109.71
Trichloroethylene 37.37
Nickel 26.10
Nickel compounds 16.64
Benzene 12.06
Lead 7.85
Diisocyanates 4.94
Cadmium compounds 3.82
Polycyclic aromatic compounds 1.81
Formaldehyde 0.94
Toluene diisocyanate (mixed isomers) 0.79
Naphthalene 0.68
Zinc compounds 0.59
Di(2-ethylhexyl) phthalate 0.56
Ethylbenzene 0.24
Xylene (mixed isomers) 0.23
Chlorine 0.20
Antimony compounds 0.16
Copper 0.14
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.12
Triethylamine 0.08
Lead compounds 0.06
Hydrogen fluoride (Hydrofluoric acid) 0.06
Certain glycol ethers 0.06
Dichloromethane (Methylene chloride) 0.04
Hydrogen cyanide 0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
N,N-Dimethylformamide 0.03
1,2,4-Trimethylbenzene 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
Nitric acid 0.02
Acetonitrile 0.01
Toluene 0.01
n-Hexane (Hexane) 0.01
Silver compounds 0.01
Toluene-2,4-diisocyanate 0.01
Cyanide compounds 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
Ethylene glycol 0.00
o-Xylene 0.00
Manganese 0.00
Aluminum (fume or dust) 0.00
Phenol 0.00
Methanol 0.00
Methyl methacrylate 0.00
Mercury 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Propylene oxide 0.00
Styrene 0.00
Silver 0.00
Vinyl acetate 0.00
Sodium nitrite 0.00
Formic acid 0.00
Cumene 0.00
3-Iodo-2-propynyl butylcarbamate 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
TEI BIOSCIENCES Integra LifeSciences Chloroform 403.81
TECOMET Charlesbank Capital Partners Cobalt 201.98
GE AVIATION General Electric Chromium 154.70
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 145.24
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.) 109.71
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Political Economy Research Institute
