Air Toxics at School 2022
School Info
School THE CARROLL SCHOOL
Street 25 BAKER BRIDGE RD
City LINCOLN
State MA
Number of students 441
Student % minority 17%
Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 171
Number of chemicals affecting school 76
Toxic percentile nationwide (1=worst) 54th
Toxic rank nationwide (1=worst) 69,170
Toxic percentile statewide (1=worst) 60th
Toxic rank statewide (1=worst) 1,491
Toxic Hazard 534.74
This school's air toxic concentration is 0.11 times the national average at schools.
This school's air toxic concentration is 0.55 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 172.07
Chromium 160.36
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.) 85.07
Ethylene oxide 37.29
Trichloroethylene 26.56
Nickel compounds 12.00
Nickel 11.37
Lead 11.27
Chloroform 6.68
Diisocyanates 4.66
Benzene 2.59
Di(2-ethylhexyl) phthalate 0.88
Zinc compounds 0.80
Polycyclic aromatic compounds 0.48
Antimony compounds 0.46
Toluene diisocyanate (mixed isomers) 0.42
Maleic anhydride 0.32
Formaldehyde 0.31
Naphthalene 0.13
Dicyclopentadiene 0.11
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.10
Copper 0.08
Triethylamine 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.08
Ethylbenzene 0.08
Xylene (mixed isomers) 0.06
Hydrogen cyanide 0.05
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.05
Acrylonitrile 0.03
N,N-Dimethylformamide 0.03
Dichloromethane (Methylene chloride) 0.03
Nitric acid 0.03
Lead compounds 0.03
Peracetic acid 0.03
Certain glycol ethers 0.03
o-Xylene 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
Silver compounds 0.00
1,2,4-Trimethylbenzene 0.00
Toluene-2,4-diisocyanate 0.00
Ethylene glycol 0.00
Aluminum (fume or dust) 0.00
Butyl acrylate 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
Manganese 0.00
Methyl tert-butyl ether 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
Benzo[g,h,i]perylene 0.00
Ethyl acrylate 0.00
Cyclohexane 0.00
Propylene oxide 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Sodium nitrite 0.00
n-Butyl alcohol (1-Butanol) 0.00
Formic acid 0.00
Methyl isobutyl ketone 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 148.73
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.) 80.44
GE AVIATION General Electric Chromium 64.75
TECOMET Charlesbank Capital Partners Chromium 37.91
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 37.29
(click here to expand list to all chemicals from facilities)
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