Air Toxics at School 2022
School Info
School IMMACULATE HEART OF MARY SCHOOL Street 282 STILL RIVER RD City HARVARD State MA Number of students 126 Student % minority 35% Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 130 Number of chemicals affecting school 69 Toxic percentile nationwide (1=worst) 66th Toxic rank nationwide (1=worst) 85,614 Toxic percentile statewide (1=worst) 87th Toxic rank statewide (1=worst) 2,161 Toxic Hazard 227.35
This school's air toxic concentration is 0.05 times the national average at schools.
This school's air toxic concentration is 0.23 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Chromium 83.19
Cobalt 82.95
Ethylene oxide 16.67
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.) 11.76
Trichloroethylene 8.86
Nickel 6.37
Nickel compounds 4.12
Lead 3.69
Diisocyanates 2.06
Antimony compounds 2.05
Chloroform 1.28
Maleic anhydride 0.95
Dicyclopentadiene 0.90
Dichloromethane (Methylene chloride) 0.61
Formaldehyde 0.42
Di(2-ethylhexyl) phthalate 0.26
Zinc compounds 0.26
Polycyclic aromatic compounds 0.15
Acrylonitrile 0.14
Peracetic acid 0.12
Benzene 0.07
Hydrogen fluoride (Hydrofluoric acid) 0.05
Methyl tert-butyl ether 0.04
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Nitric acid 0.03
N,N-Dimethylformamide 0.03
Toluene diisocyanate (mixed isomers) 0.03
Copper 0.03
Hydrogen cyanide 0.03
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.02
Lead compounds 0.02
Ethylbenzene 0.02
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 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
Butyl acrylate 0.01
Triethylamine 0.01
Acetonitrile 0.01
Toluene 0.01
o-Xylene 0.01
Certain glycol ethers 0.01
Pyridine 0.01
Xylene (mixed isomers) 0.00
n-Hexane (Hexane) 0.00
Phthalic anhydride 0.00
Naphthalene 0.00
Phenol 0.00
Methanol 0.00
Ethylene glycol 0.00
Aluminum (fume or dust) 0.00
Silver compounds 0.00
Styrene 0.00
Toluene-2,4-diisocyanate 0.00
Manganese 0.00
1,2,4-Trimethylbenzene 0.00
Acrylic acid 0.00
Vinyl acetate 0.00
Ethyl acrylate 0.00
Methyl methacrylate 0.00
Benzo[g,h,i]perylene 0.00
n-Butyl alcohol (1-Butanol) 0.00
Acetophenone 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Methyl isobutyl ketone 0.00
Formic acid 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Cyanide compounds 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 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 50.85
PROTO LABS INC. PROTO LABS INC Chromium 30.11
PROTO LABS INC PROTO LABS INC Chromium 30.11
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) HITCHINER MANUFACTURING CO INC Cobalt 29.04
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 16.67
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
