Air Toxics at School 2022
School Info
School Medfield Senior High Street 88R South Street City Medfield State MA Number of students 740 Student % minority 15% Type Regular School Status 1 Level High School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 185 Number of chemicals affecting school 72 Toxic percentile nationwide (1=worst) 53rd Toxic rank nationwide (1=worst) 67,947 Toxic percentile statewide (1=worst) 59th Toxic rank statewide (1=worst) 1,452 Toxic Hazard 564.36
This school's air toxic concentration is 0.12 times the national average at schools.
This school's air toxic concentration is 0.58 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 196.16
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.) 174.80
Chromium 91.00
Ethylene oxide 38.10
Nickel 15.15
Trichloroethylene 11.20
Cadmium compounds 10.04
Nickel compounds 5.45
Diisocyanates 4.88
Lead 3.84
Benzene 3.66
Chloroform 3.17
Toluene diisocyanate (mixed isomers) 2.02
Formaldehyde 0.80
Polycyclic aromatic compounds 0.80
Di(2-ethylhexyl) phthalate 0.66
Chlorine 0.60
Antimony compounds 0.46
Zinc compounds 0.28
Acrylonitrile 0.24
Copper 0.21
Xylene (mixed isomers) 0.14
Hydrogen fluoride (Hydrofluoric acid) 0.09
Dichloromethane (Methylene chloride) 0.08
Certain glycol ethers 0.07
Naphthalene 0.07
Ethylbenzene 0.05
Nitric acid 0.05
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.04
Lead compounds 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) 0.03
Acetonitrile 0.03
Triethylamine 0.03
Hydrogen cyanide 0.02
Cyanide compounds 0.02
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Pyridine 0.01
N,N-Dimethylformamide 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
Phenol 0.01
Aluminum (fume or dust) 0.01
1,2,4-Trimethylbenzene 0.00
Silver compounds 0.00
Maleic anhydride 0.00
Acetophenone 0.00
Methyl tert-butyl ether 0.00
n-Hexane (Hexane) 0.00
Methyl methacrylate 0.00
Toluene 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
o-Xylene 0.00
Styrene 0.00
Toluene-2,4-diisocyanate 0.00
Manganese 0.00
Mercury 0.00
Ethylene glycol 0.00
Methanol 0.00
Silver 0.00
Propylene oxide 0.00
Ethyl acrylate 0.00
Cyclohexane 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Benzo[g,h,i]perylene 0.00
Cumene 0.00
Formic acid 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
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Nonylphenol Ethoxylates 0.00
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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.) 164.55
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 119.64
TECOMET Charlesbank Capital Partners Cobalt 64.59
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 38.10
GE AVIATION General Electric Chromium 30.70
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
