Air Toxics at School 2022
School Info
School THE COTTAGE CHILDRENS CENTER Street 197 UNION ST City MARLBOROUGH State MA Number of students 20 Student % minority 30% Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 156 Number of chemicals affecting school 75 Toxic percentile nationwide (1=worst) 44th Toxic rank nationwide (1=worst) 57,061 Toxic percentile statewide (1=worst) 36th Toxic rank statewide (1=worst) 886 Toxic Hazard 863.41
This school's air toxic concentration is 0.18 times the national average at schools.
This school's air toxic concentration is 0.88 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Ethylene oxide 564.39
Chromium 102.33
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.) 82.61
Cobalt 67.73
Trichloroethylene 10.42
Nickel 8.31
Diisocyanates 5.65
Nickel compounds 4.99
Cadmium compounds 3.77
Lead 3.06
Chloroform 2.79
Antimony compounds 1.96
Maleic anhydride 1.02
Benzene 0.76
Dicyclopentadiene 0.59
Formaldehyde 0.57
Toluene diisocyanate (mixed isomers) 0.47
Di(2-ethylhexyl) phthalate 0.32
Dichloromethane (Methylene chloride) 0.23
Zinc compounds 0.22
Chlorine 0.20
Polycyclic aromatic compounds 0.20
Acrylonitrile 0.12
Peracetic acid 0.10
Hydrogen fluoride (Hydrofluoric acid) 0.10
Nitric acid 0.05
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
Triethylamine 0.02
Acetonitrile 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
Hydrogen cyanide 0.02
Methyl tert-butyl ether 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 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
Phenol 0.01
o-Xylene 0.00
Cyanide compounds 0.00
Phthalic anhydride 0.00
Aluminum (fume or dust) 0.00
Ethylene glycol 0.00
n-Hexane (Hexane) 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
Ethyl acrylate 0.00
Methyl methacrylate 0.00
Mercury 0.00
Silver 0.00
Benzo[g,h,i]perylene 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
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Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 564.39
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.) 65.05
TECOMET Charlesbank Capital Partners Cobalt 61.24
GE AVIATION General Electric Chromium 27.37
PROTO LABS INC. PROTO LABS INC Chromium 21.38
(click here to expand list to all chemicals from facilities)
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