Air Toxics at School 2022
School Info
School Early Childhood Center
Street 17 Washington Street
City Marlborough
State MA
Number of students 191
Student % minority 46%
Type Regular School
Status 1
Level Prekindergarten
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 160
Number of chemicals affecting school 76
Toxic percentile nationwide (1=worst) 48th
Toxic rank nationwide (1=worst) 61,446
Toxic percentile statewide (1=worst) 46th
Toxic rank statewide (1=worst) 1,146
Toxic Hazard 733.68
This school's air toxic concentration is 0.15 times the national average at schools.
This school's air toxic concentration is 0.75 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Ethylene oxide 475.35
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.) 83.58
Cobalt 67.64
Chromium 59.80
Trichloroethylene 10.78
Nickel 8.43
Diisocyanates 5.77
Nickel compounds 5.19
Cadmium compounds 3.94
Lead 3.02
Chloroform 2.84
Antimony compounds 1.94
Maleic anhydride 1.02
Benzene 0.74
Formaldehyde 0.61
Dicyclopentadiene 0.56
Toluene diisocyanate (mixed isomers) 0.50
Di(2-ethylhexyl) phthalate 0.32
Dichloromethane (Methylene chloride) 0.22
Zinc compounds 0.22
Chlorine 0.21
Polycyclic aromatic compounds 0.20
Acrylonitrile 0.12
Hydrogen fluoride (Hydrofluoric acid) 0.10
Peracetic acid 0.10
Nitric acid 0.07
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
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
Triethylamine 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 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Pyridine 0.01
Butyl acrylate 0.01
Phenol 0.01
Toluene 0.01
Cyanide compounds 0.00
o-Xylene 0.00
Phthalic anhydride 0.00
Aluminum (fume or dust) 0.00
Ethylene glycol 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
n-Hexane (Hexane) 0.00
Methanol 0.00
Acetophenone 0.00
1,2,4-Trimethylbenzene 0.00
Toluene-2,4-diisocyanate 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
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 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 475.35
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.) 66.62
TECOMET Charlesbank Capital Partners Cobalt 61.52
GE AVIATION General Electric Chromium 26.37
TECOMET Charlesbank Capital Partners Chromium 15.68
(click here to expand list to all chemicals from facilities)
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