Air Toxics at School 2022
School Info
School ST MARY ELEMENTARY SCHOOL Street 16 SUMMER ST City SHREWSBURY State MA Number of students 159 Student % minority 36% Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 101 Number of chemicals affecting school 63 Toxic percentile nationwide (1=worst) 56th Toxic rank nationwide (1=worst) 72,821 Toxic percentile statewide (1=worst) 67th Toxic rank statewide (1=worst) 1,676 Toxic Hazard 452.81
This school's air toxic concentration is 0.09 times the national average at schools.
This school's air toxic concentration is 0.46 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Ethylene oxide 228.59
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.) 97.02
Chromium 94.55
Nickel 15.06
Maleic anhydride 4.54
Cadmium compounds 3.02
Dicyclopentadiene 2.25
Diisocyanates 2.07
Lead 1.95
Antimony compounds 1.63
Acrylonitrile 0.49
Peracetic acid 0.39
Di(2-ethylhexyl) phthalate 0.20
Chlorine 0.19
Zinc compounds 0.14
Polycyclic aromatic compounds 0.09
Hydrogen fluoride (Hydrofluoric acid) 0.09
Formaldehyde 0.07
Dichloromethane (Methylene chloride) 0.06
Lead compounds 0.05
Nitric acid 0.05
Phenol 0.04
Nickel compounds 0.04
Butyl acrylate 0.04
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) 0.04
Acetonitrile 0.02
Phthalic anhydride 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Hydrogen cyanide 0.01
Pyridine 0.01
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.01
Ethylene glycol 0.01
Copper 0.01
Cyanide compounds 0.00
Styrene 0.00
Methyl tert-butyl ether 0.00
Xylene (mixed isomers) 0.00
Aluminum (fume or dust) 0.00
Methanol 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
o-Xylene 0.00
Certain glycol ethers 0.00
Acrylic acid 0.00
Vinyl acetate 0.00
Ethyl acrylate 0.00
Methyl methacrylate 0.00
Acetophenone 0.00
Silver compounds 0.00
Toluene 0.00
1,2,4-Trimethylbenzene 0.00
Mercury 0.00
n-Hexane (Hexane) 0.00
Formic acid 0.00
Benzo[g,h,i]perylene 0.00
Silver 0.00
Methyl isobutyl ketone 0.00
N,N-Dimethylformamide 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
MIXTURE 0.00
Nonylphenol Ethoxylates 0.00
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Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 228.59
METSO AUTOMATION USA INC Valmet Oyj Chromium 55.50
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.) 51.40
AVIENT COLORANTS USA LLC - HOLDEN FACILITY Avient Corporation 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.) 25.16
KOMTEK FORGE LLC Crawford United Chromium 21.68
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Political Economy Research Institute
