Air Toxics at School 2022
School Info
School J Warren Killam
Street 333 Charles Street
City Reading
State MA
Number of students 406
Student % minority 17%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 139
Number of chemicals affecting school 60
Toxic percentile nationwide (1=worst) 18th
Toxic rank nationwide (1=worst) 22,150
Toxic percentile statewide (1=worst) 4th
Toxic rank statewide (1=worst) 71
Toxic Hazard 3,841.82
This school's air toxic concentration is 0.79 times the national average at schools.
This school's air toxic concentration is 3.94 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 2,256.58
Chromium 777.52
Trichloroethylene 303.85
Nickel compounds 136.69
Chloroform 109.19
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.) 75.71
Hydrazine 53.09
Diisocyanates 51.08
Lead 30.18
Nickel 29.65
Benzene 4.56
Triethylamine 3.36
Di(2-ethylhexyl) phthalate 2.23
Zinc compounds 2.16
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 2.01
Polycyclic aromatic compounds 0.69
Copper 0.61
Toluene diisocyanate (mixed isomers) 0.51
Hydrogen fluoride (Hydrofluoric acid) 0.46
Naphthalene 0.26
Antimony compounds 0.19
Ethylbenzene 0.19
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.13
Formaldehyde 0.13
Toluene-2,4-diisocyanate 0.11
N,N-Dimethylformamide 0.10
Hydrogen cyanide 0.10
Lead compounds 0.09
Xylene (mixed isomers) 0.09
Silver compounds 0.05
Acetonitrile 0.04
Toluene 0.04
Dichloromethane (Methylene chloride) 0.03
Manganese 0.03
Nitric acid 0.03
n-Hexane (Hexane) 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
Certain glycol ethers 0.02
Ethylene glycol 0.01
1,2,4-Trimethylbenzene 0.01
Methyl methacrylate 0.01
o-Xylene 0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.00
Methanol 0.00
Methyl tert-butyl ether 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
Phenol 0.00
n-Butyl alcohol (1-Butanol) 0.00
Styrene 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 2,195.12
TECOMET Charlesbank Capital Partners Chromium 559.54
BOYD CORP INC. Goldman Sachs Trichloroethylene 303.85
GE AVIATION General Electric Chromium 148.57
PARKER HANNIFIN CORP CHOMERICS DIV Parker-Hannifin Nickel compounds 136.69
(click here to expand list to all chemicals from facilities)
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