Air Toxics at School 2022
School Info
School Salem Academy Charter School
Street 45 Congress St.
City Salem
State MA
Number of students 489
Student % minority 70%
Type Regular School
Status 1
Level High School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 118
Number of chemicals affecting school 58
Toxic percentile nationwide (1=worst) 27th
Toxic rank nationwide (1=worst) 33,988
Toxic percentile statewide (1=worst) 10th
Toxic rank statewide (1=worst) 231
Toxic Hazard 2,076.34
This school's air toxic concentration is 0.43 times the national average at schools.
This school's air toxic concentration is 2.13 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Chromium 1,009.18
Cobalt 688.80
Trichloroethylene 94.66
Nickel 73.34
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.) 53.32
Hydrazine 46.91
Nickel compounds 42.81
Chloroform 22.89
Benzene 14.33
Lead 12.27
Diisocyanates 11.48
Polycyclic aromatic compounds 1.20
Di(2-ethylhexyl) phthalate 0.96
Zinc compounds 0.92
Naphthalene 0.84
Formaldehyde 0.47
Ethylbenzene 0.31
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.28
Copper 0.22
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) 0.21
Toluene diisocyanate (mixed isomers) 0.15
Triethylamine 0.14
Xylene (mixed isomers) 0.10
Lead compounds 0.09
Hydrogen fluoride (Hydrofluoric acid) 0.07
Hydrogen cyanide 0.06
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.05
Antimony compounds 0.05
n-Hexane (Hexane) 0.05
Nitric acid 0.03
N,N-Dimethylformamide 0.03
1,2,4-Trimethylbenzene 0.02
Dichloromethane (Methylene chloride) 0.02
Toluene 0.02
Certain glycol ethers 0.02
Silver compounds 0.02
Toluene-2,4-diisocyanate 0.01
Methyl methacrylate 0.01
Manganese 0.01
Acetonitrile 0.01
Ethylene glycol 0.00
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
Phenol 0.00
Methanol 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Mercury 0.00
Propylene oxide 0.00
Sodium nitrite 0.00
Methyl isobutyl ketone 0.00
Cumene 0.00
Styrene 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
GE AVIATION General Electric Chromium 633.46
TECOMET Charlesbank Capital Partners Cobalt 460.71
TECHNICAL MANUFACTURING CORP Ametek Chromium 201.82
GE AVIATION General Electric Cobalt 124.68
TECOMET Charlesbank Capital Partners Chromium 117.43
(click here to expand list to all chemicals from facilities)
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