Air Toxics at School 2022
School Info
School Elizabeth Grady School of Esthetics and Massage Therapy
Street 222 Boston Avenue
City Medford
State MA
Number of students 0
Data Source IPEDS (higher ed)
Air Toxics Info
Number of facilities affecting school 151
Number of chemicals affecting school 66
Toxic percentile nationwide (1=worst) 41st
Toxic rank nationwide (1=worst) 52,857
Toxic percentile statewide (1=worst) 26th
Toxic rank statewide (1=worst) 641
Toxic Hazard 1,010.13
This school's air toxic concentration is 0.21 times the national average at schools.
This school's air toxic concentration is 1.04 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 413.39
Chromium 256.50
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.) 120.75
Trichloroethylene 65.53
Nickel compounds 28.95
Ethylene oxide 25.63
Hydrazine 21.18
Nickel 19.75
Chloroform 18.02
Lead 12.91
Benzene 11.59
Diisocyanates 8.37
Di(2-ethylhexyl) phthalate 1.15
Zinc compounds 1.07
Polycyclic aromatic compounds 0.87
Naphthalene 0.77
Formaldehyde 0.72
Toluene diisocyanate (mixed isomers) 0.63
Ethylbenzene 0.61
Triethylamine 0.28
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.24
Lead compounds 0.22
Xylene (mixed isomers) 0.19
Antimony compounds 0.18
Copper 0.16
Hydrogen fluoride (Hydrofluoric acid) 0.09
Hydrogen cyanide 0.05
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.05
N,N-Dimethylformamide 0.04
Dichloromethane (Methylene chloride) 0.04
Nitric acid 0.04
Certain glycol ethers 0.03
1,2,4-Trimethylbenzene 0.03
Toluene 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
Toluene-2,4-diisocyanate 0.01
n-Hexane (Hexane) 0.01
Silver compounds 0.01
Acetonitrile 0.01
o-Xylene 0.01
Ethylene glycol 0.00
Manganese 0.00
Pyridine 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
Aluminum (fume or dust) 0.00
Methyl methacrylate 0.00
Phenol 0.00
Methanol 0.00
Methyl tert-butyl ether 0.00
Mercury 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Propylene oxide 0.00
Styrene 0.00
Sodium nitrite 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Methyl isobutyl ketone 0.00
n-Butyl alcohol (1-Butanol) 0.00
Cumene 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Benzoyl peroxide 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
TECOMET Charlesbank Capital Partners Cobalt 327.32
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.) 120.75
GE AVIATION General Electric Chromium 116.66
TECOMET Charlesbank Capital Partners Chromium 83.43
BOYD CORP INC. Goldman Sachs Trichloroethylene 65.53
(click here to expand list to all chemicals from facilities)
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