Air Toxics at School 2022
School Info
School Zervas
Street 30 Beethoven Avenue
City Waban
State MA
Number of students 406
Student % minority 56%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 168
Number of chemicals affecting school 70
Toxic percentile nationwide (1=worst) 52nd
Toxic rank nationwide (1=worst) 66,552
Toxic percentile statewide (1=worst) 56th
Toxic rank statewide (1=worst) 1,400
Toxic Hazard 599.12
This school's air toxic concentration is 0.12 times the national average at schools.
This school's air toxic concentration is 0.61 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
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.) 179.54
Cobalt 169.60
Chromium 133.92
Ethylene oxide 33.58
Trichloroethylene 22.62
Nickel 14.93
Nickel compounds 10.09
Chloroform 8.05
Lead 7.68
Diisocyanates 6.31
Cadmium compounds 4.74
Benzene 3.05
Toluene diisocyanate (mixed isomers) 0.82
Di(2-ethylhexyl) phthalate 0.65
Formaldehyde 0.64
Polycyclic aromatic compounds 0.60
Zinc compounds 0.56
Antimony compounds 0.37
Chlorine 0.26
Copper 0.14
Naphthalene 0.14
Xylene (mixed isomers) 0.13
Ethylbenzene 0.09
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.09
Hydrogen fluoride (Hydrofluoric acid) 0.07
Triethylamine 0.06
Lead compounds 0.06
Certain glycol ethers 0.05
Dichloromethane (Methylene chloride) 0.04
Hydrogen cyanide 0.03
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 0.02
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) 0.01
Toluene 0.01
n-Hexane (Hexane) 0.01
Cyanide compounds 0.01
Pyridine 0.01
1,2,4-Trimethylbenzene 0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.01
o-Xylene 0.01
Silver compounds 0.00
Toluene-2,4-diisocyanate 0.00
Aluminum (fume or dust) 0.00
Ethylene glycol 0.00
Phenol 0.00
Manganese 0.00
Methyl tert-butyl ether 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Methanol 0.00
Methyl methacrylate 0.00
Mercury 0.00
Silver 0.00
Styrene 0.00
Cyclohexane 0.00
Propylene oxide 0.00
Benzo[g,h,i]perylene 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 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
Lithium carbonate 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
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.) 178.15
TECOMET Charlesbank Capital Partners Cobalt 141.34
GE AVIATION General Electric Chromium 69.91
TECOMET Charlesbank Capital Partners Chromium 36.03
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 33.58
(click here to expand list to all chemicals from facilities)
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