Air Toxics at School 2022
School Info
School Chocksett Middle School Street 40 Boutelle Road City Sterling State MA Number of students 279 Student % minority 17% Type Regular School Status 1 Level Middle School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 101 Number of chemicals affecting school 62 Toxic percentile nationwide (1=worst) 66th Toxic rank nationwide (1=worst) 85,232 Toxic percentile statewide (1=worst) 86th Toxic rank statewide (1=worst) 2,155 Toxic Hazard 232.60
This school's air toxic concentration is 0.05 times the national average at schools.
This school's air toxic concentration is 0.24 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Ethylene oxide 88.83
Chromium 42.95
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.) 38.44
Cobalt 26.81
Dicyclopentadiene 10.40
Maleic anhydride 9.32
Nickel 5.25
Lead 2.15
Trichloroethylene 2.01
Acrylonitrile 1.48
Diisocyanates 1.28
Peracetic acid 1.17
Antimony compounds 1.15
Polycyclic aromatic compounds 0.44
Formaldehyde 0.19
Zinc compounds 0.16
Di(2-ethylhexyl) phthalate 0.15
Butyl acrylate 0.12
Dichloromethane (Methylene chloride) 0.06
Hydrogen fluoride (Hydrofluoric acid) 0.05
Phthalic anhydride 0.03
Nitric acid 0.03
Hydrogen cyanide 0.02
Styrene 0.01
Toluene diisocyanate (mixed isomers) 0.01
Acetonitrile 0.01
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 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
Lead compounds 0.01
Copper 0.01
Pyridine 0.01
Toluene 0.01
N,N-Dimethylformamide 0.01
Acrylic acid 0.00
Ethyl acrylate 0.00
Methyl tert-butyl ether 0.00
Certain glycol ethers 0.00
Phenol 0.00
Aluminum (fume or dust) 0.00
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Methyl methacrylate 0.00
Xylene (mixed isomers) 0.00
Ethylene glycol 0.00
o-Xylene 0.00
1,2,4-Trimethylbenzene 0.00
Methanol 0.00
n-Hexane (Hexane) 0.00
Vinyl acetate 0.00
Benzo[g,h,i]perylene 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Acetophenone 0.00
Manganese 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
Cyanide compounds 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 0.00
MIXTURE 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 88.83
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) HITCHINER MANUFACTURING CO INC Cobalt 26.81
AVIENT COLORANTS USA LLC - HOLDEN FACILITY Avient Corporation 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.) 21.55
CHROMA COLOR CORP Arsenal Capital Partners 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.) 15.83
PROTO LABS INC. PROTO LABS INC Chromium 14.17
(click here to expand list to all chemicals from facilities)
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