Air Toxics at School 2022
School Info
School Regis College
Street 235 Wellesley St
City Weston
State MA
Number of students 0
Data Source IPEDS (higher ed)
Air Toxics Info
Number of facilities affecting school 178
Number of chemicals affecting school 70
Toxic percentile nationwide (1=worst) 57th
Toxic rank nationwide (1=worst) 73,705
Toxic percentile statewide (1=worst) 69th
Toxic rank statewide (1=worst) 1,725
Toxic Hazard 433.89
This school's air toxic concentration is 0.09 times the national average at schools.
This school's air toxic concentration is 0.44 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 116.96
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.) 105.81
Chromium 91.86
Ethylene oxide 53.23
Trichloroethylene 18.19
Nickel 10.56
Nickel compounds 8.22
Lead 7.44
Diisocyanates 5.66
Chloroform 5.26
Cadmium compounds 4.02
Benzene 2.19
Formaldehyde 0.72
Toluene diisocyanate (mixed isomers) 0.58
Di(2-ethylhexyl) phthalate 0.57
Zinc compounds 0.53
Antimony compounds 0.53
Polycyclic aromatic compounds 0.47
Chlorine 0.23
Naphthalene 0.10
Copper 0.09
Xylene (mixed isomers) 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.08
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
Ethylbenzene 0.06
Lead compounds 0.04
Dichloromethane (Methylene chloride) 0.04
Triethylamine 0.04
Certain glycol ethers 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
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) 0.02
N,N-Dimethylformamide 0.02
Toluene 0.01
o-Xylene 0.01
Pyridine 0.01
n-Hexane (Hexane) 0.01
Cyanide compounds 0.01
Silver compounds 0.00
1,2,4-Trimethylbenzene 0.00
Aluminum (fume or dust) 0.00
Phenol 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
Toluene-2,4-diisocyanate 0.00
Ethylene glycol 0.00
Methyl tert-butyl ether 0.00
Manganese 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
Benzo[g,h,i]perylene 0.00
Propylene oxide 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
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Cumene 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.) 100.39
TECOMET Charlesbank Capital Partners Cobalt 99.96
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 53.23
GE AVIATION General Electric Chromium 40.89
TECOMET Charlesbank Capital Partners Chromium 25.48
(click here to expand list to all chemicals from facilities)
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