Air Toxics at School 2022
School Info
School Joseph P Keefe Technical High School
Street 750 Winter Street
City Framingham
State MA
Number of students 842
Student % minority 53%
Type Career and Technical School
Status 1
Level High School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 184
Number of chemicals affecting school 78
Toxic percentile nationwide (1=worst) 59th
Toxic rank nationwide (1=worst) 76,371
Toxic percentile statewide (1=worst) 75th
Toxic rank statewide (1=worst) 1,877
Toxic Hazard 382.72
This school's air toxic concentration is 0.08 times the national average at schools.
This school's air toxic concentration is 0.39 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Ethylene oxide 97.29
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.) 94.72
Chromium 71.24
Cobalt 67.58
Trichloroethylene 10.75
Nickel 10.50
Diisocyanates 5.96
Nickel compounds 5.11
Cadmium compounds 4.97
Lead 3.47
Antimony compounds 2.85
Chloroform 2.63
Benzene 1.07
Toluene diisocyanate (mixed isomers) 0.76
Maleic anhydride 0.69
Formaldehyde 0.50
Di(2-ethylhexyl) phthalate 0.45
Chlorine 0.30
Polycyclic aromatic compounds 0.28
Zinc compounds 0.25
Dicyclopentadiene 0.25
Hydrogen fluoride (Hydrofluoric acid) 0.19
Copper 0.13
Dichloromethane (Methylene chloride) 0.12
Nitric acid 0.08
Acrylonitrile 0.07
Xylene (mixed isomers) 0.06
Peracetic acid 0.06
Lead compounds 0.04
Acetonitrile 0.04
Naphthalene 0.04
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Certain glycol ethers 0.03
Ethylbenzene 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
Hydrogen cyanide 0.02
Pyridine 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.02
Triethylamine 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
N,N-Dimethylformamide 0.01
Methyl tert-butyl ether 0.01
Toluene 0.01
Phenol 0.01
Cyanide compounds 0.01
Butyl acrylate 0.01
Aluminum (fume or dust) 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
o-Xylene 0.00
Acetophenone 0.00
Silver compounds 0.00
Ethylene glycol 0.00
Phthalic anhydride 0.00
n-Hexane (Hexane) 0.00
1,2,4-Trimethylbenzene 0.00
Toluene-2,4-diisocyanate 0.00
Methanol 0.00
Styrene 0.00
Manganese 0.00
Vinyl acetate 0.00
Mercury 0.00
Silver 0.00
Acrylic acid 0.00
Methyl methacrylate 0.00
Ethyl acrylate 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Propylene oxide 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Methyl isobutyl ketone 0.00
Cumene 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
MIXTURE 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
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 97.29
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.) 85.44
TECOMET Charlesbank Capital Partners Cobalt 56.56
GE AVIATION General Electric Chromium 28.74
TECOMET Charlesbank Capital Partners Chromium 14.42
(click here to expand list to all chemicals from facilities)
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