Air Toxics at School 2022
School Info
School 1 LT Charles W. Whitcomb School Street 25 Union Street City Marlborough State MA Number of students 1,044 Student % minority 70% Type Regular School Status 1 Level Middle School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 162 Number of chemicals affecting school 76 Toxic percentile nationwide (1=worst) 48th Toxic rank nationwide (1=worst) 61,795 Toxic percentile statewide (1=worst) 47th Toxic rank statewide (1=worst) 1,169 Toxic Hazard 723.85
This school's air toxic concentration is 0.15 times the national average at schools.
This school's air toxic concentration is 0.74 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Ethylene oxide 423.88
Chromium 102.99
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.) 79.99
Cobalt 70.63
Trichloroethylene 10.79
Nickel 8.29
Diisocyanates 5.68
Nickel compounds 5.15
Cadmium compounds 3.40
Lead 3.20
Chloroform 2.89
Antimony compounds 1.77
Maleic anhydride 0.90
Benzene 0.81
Dicyclopentadiene 0.52
Formaldehyde 0.48
Toluene diisocyanate (mixed isomers) 0.47
Di(2-ethylhexyl) phthalate 0.34
Zinc compounds 0.23
Dichloromethane (Methylene chloride) 0.23
Polycyclic aromatic compounds 0.21
Chlorine 0.20
Acrylonitrile 0.10
Hydrogen fluoride (Hydrofluoric acid) 0.10
Peracetic acid 0.09
Nitric acid 0.06
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.04
Naphthalene 0.04
Xylene (mixed isomers) 0.04
Copper 0.03
Lead compounds 0.03
N,N-Dimethylformamide 0.02
Certain glycol ethers 0.02
Ethylbenzene 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
Triethylamine 0.02
Acetonitrile 0.02
Hydrogen cyanide 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.02
Methyl tert-butyl ether 0.02
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Pyridine 0.01
Butyl acrylate 0.01
Toluene 0.01
o-Xylene 0.01
Phenol 0.01
Cyanide compounds 0.00
n-Hexane (Hexane) 0.00
Aluminum (fume or dust) 0.00
Ethylene glycol 0.00
Phthalic anhydride 0.00
Silver compounds 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
Methanol 0.00
Toluene-2,4-diisocyanate 0.00
1,2,4-Trimethylbenzene 0.00
Styrene 0.00
Manganese 0.00
Vinyl acetate 0.00
Acrylic acid 0.00
Methyl methacrylate 0.00
Ethyl acrylate 0.00
Mercury 0.00
Silver 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Methyl isobutyl ketone 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 0.00
MIXTURE 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
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 423.88
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.) 64.42
TECOMET Charlesbank Capital Partners Cobalt 63.69
GE AVIATION General Electric Chromium 28.58
PROTO LABS INC. PROTO LABS INC Chromium 21.30
(click here to expand list to all chemicals from facilities)
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