Air Toxics at School 2022
School Info
School MEADOWRIDGE PELHAM ACADEMY Street 13 PELHAM RD City LEXINGTON State MA Number of students 29 Student % minority 38% Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 167 Number of chemicals affecting school 67 Toxic percentile nationwide (1=worst) 47th Toxic rank nationwide (1=worst) 59,828 Toxic percentile statewide (1=worst) 43rd Toxic rank statewide (1=worst) 1,057 Toxic Hazard 781.24
This school's air toxic concentration is 0.16 times the national average at schools.
This school's air toxic concentration is 0.80 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 283.44
Chromium 219.52
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.) 100.06
Trichloroethylene 45.72
Ethylene oxide 27.10
Hydrazine 24.79
Nickel compounds 19.93
Lead 16.01
Nickel 15.93
Chloroform 10.86
Diisocyanates 6.50
Benzene 4.54
Di(2-ethylhexyl) phthalate 1.96
Zinc compounds 1.16
Formaldehyde 0.66
Polycyclic aromatic compounds 0.64
Toluene diisocyanate (mixed isomers) 0.57
Antimony compounds 0.32
Naphthalene 0.26
Triethylamine 0.23
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.17
Ethylbenzene 0.16
Copper 0.13
Xylene (mixed isomers) 0.09
Hydrogen fluoride (Hydrofluoric acid) 0.08
Hydrogen cyanide 0.06
Lead compounds 0.06
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
N,N-Dimethylformamide 0.04
Dichloromethane (Methylene chloride) 0.03
Nitric acid 0.03
Certain glycol ethers 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) 0.01
o-Xylene 0.01
Toluene-2,4-diisocyanate 0.01
n-Hexane (Hexane) 0.01
Acetonitrile 0.01
1,2,4-Trimethylbenzene 0.01
Silver compounds 0.01
Ethylene glycol 0.00
Pyridine 0.00
Manganese 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
Methanol 0.00
Methyl tert-butyl ether 0.00
Methyl methacrylate 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Phenol 0.00
Mercury 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Styrene 0.00
Propylene oxide 0.00
Vinyl acetate 0.00
Sodium nitrite 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
n-Butyl alcohol (1-Butanol) 0.00
Methyl isobutyl ketone 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 241.87
GE AVIATION General Electric Chromium 102.48
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.) 99.27
TECOMET Charlesbank Capital Partners Chromium 61.65
BOYD CORP INC. Goldman Sachs Trichloroethylene 45.72
(click here to expand list to all chemicals from facilities)
(return to search)
Political Economy Research Institute
