Air Toxics at School 2022
School Info
School NASHOBA BROOKS SCHOOL Street 200 STRAWBERRY HILL RD City CONCORD State MA Number of students 199 Student % minority 27% Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 168 Number of chemicals affecting school 76 Toxic percentile nationwide (1=worst) 55th Toxic rank nationwide (1=worst) 71,122 Toxic percentile statewide (1=worst) 63rd Toxic rank statewide (1=worst) 1,571 Toxic Hazard 489.99
This school's air toxic concentration is 0.10 times the national average at schools.
This school's air toxic concentration is 0.50 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Chromium 165.11
Cobalt 152.71
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.) 69.68
Ethylene oxide 36.40
Trichloroethylene 19.07
Nickel 13.08
Lead 9.97
Nickel compounds 8.47
Chloroform 4.98
Diisocyanates 4.05
Benzene 2.05
Zinc compounds 0.70
Di(2-ethylhexyl) phthalate 0.70
Antimony compounds 0.52
Polycyclic aromatic compounds 0.51
Formaldehyde 0.44
Maleic anhydride 0.36
Dicyclopentadiene 0.14
Naphthalene 0.10
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.08
o-Xylene 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.07
Copper 0.07
Hydrogen cyanide 0.06
Triethylamine 0.06
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
Ethylbenzene 0.06
Toluene diisocyanate (mixed isomers) 0.06
N,N-Dimethylformamide 0.05
Xylene (mixed isomers) 0.04
Acrylonitrile 0.04
Nitric acid 0.03
Peracetic acid 0.03
Lead compounds 0.03
Dichloromethane (Methylene chloride) 0.02
Certain glycol ethers 0.02
Toluene 0.02
Acetonitrile 0.01
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
n-Hexane (Hexane) 0.01
Pyridine 0.01
Ethylene glycol 0.00
Toluene-2,4-diisocyanate 0.00
Silver compounds 0.00
1,2,4-Trimethylbenzene 0.00
Butyl acrylate 0.00
Aluminum (fume or dust) 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
Methyl tert-butyl ether 0.00
Manganese 0.00
Phenol 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Phthalic anhydride 0.00
Methanol 0.00
Methyl methacrylate 0.00
Styrene 0.00
Mercury 0.00
Acrylic acid 0.00
Ethyl acrylate 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Vinyl acetate 0.00
n-Butyl alcohol (1-Butanol) 0.00
Sodium nitrite 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Methyl isobutyl ketone 0.00
Acetophenone 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Cumene 0.00
Cyanide compounds 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
TECOMET Charlesbank Capital Partners Cobalt 118.18
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.) 65.93
GE AVIATION General Electric Chromium 65.59
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 36.40
TECOMET Charlesbank Capital Partners Chromium 30.12
(click here to expand list to all chemicals from facilities)
(return to search)
Political Economy Research Institute
