Air Toxics at School 2022
School Info
School Johnson Street 99 South Main Street City Natick State MA Number of students 136 Student % minority 24% Type Regular School Status 1 Level Elementary Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 185 Number of chemicals affecting school 70 Toxic percentile nationwide (1=worst) 59th Toxic rank nationwide (1=worst) 75,707 Toxic percentile statewide (1=worst) 74th Toxic rank statewide (1=worst) 1,834 Toxic Hazard 395.43
This school's air toxic concentration is 0.08 times the national average at schools.
This school's air toxic concentration is 0.41 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
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.) 107.96
Cobalt 86.70
Chromium 86.43
Ethylene oxide 58.57
Trichloroethylene 12.62
Nickel 11.61
Nickel compounds 5.88
Cadmium compounds 5.52
Diisocyanates 5.48
Lead 4.94
Chloroform 3.31
Benzene 1.54
Antimony compounds 0.85
Toluene diisocyanate (mixed isomers) 0.84
Formaldehyde 0.60
Di(2-ethylhexyl) phthalate 0.57
Polycyclic aromatic compounds 0.39
Zinc compounds 0.36
Chlorine 0.34
Copper 0.15
Hydrogen fluoride (Hydrofluoric acid) 0.10
Xylene (mixed isomers) 0.09
Dichloromethane (Methylene chloride) 0.07
Naphthalene 0.06
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.05
Nitric acid 0.05
Certain glycol ethers 0.04
Ethylbenzene 0.04
Lead compounds 0.04
Acetonitrile 0.03
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) 0.03
Hydrogen cyanide 0.03
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.02
Triethylamine 0.02
N,N-Dimethylformamide 0.02
Pyridine 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Toluene 0.01
Cyanide compounds 0.01
Phenol 0.01
Aluminum (fume or dust) 0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.00
o-Xylene 0.00
Methyl tert-butyl ether 0.00
Silver compounds 0.00
n-Hexane (Hexane) 0.00
1,2,4-Trimethylbenzene 0.00
Acetophenone 0.00
Ethylene glycol 0.00
Toluene-2,4-diisocyanate 0.00
Manganese 0.00
Methanol 0.00
Methyl methacrylate 0.00
Styrene 0.00
Mercury 0.00
Silver 0.00
Propylene oxide 0.00
Vinyl acetate 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Methyl isobutyl ketone 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Cumene 0.00
n-Butyl alcohol (1-Butanol) 0.00
Benzoyl peroxide 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 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
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.) 101.72
TECOMET Charlesbank Capital Partners Cobalt 70.97
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 58.57
GE AVIATION General Electric Chromium 41.86
TECOMET Charlesbank Capital Partners Chromium 18.09
(click here to expand list to all chemicals from facilities)
(return to search)
Political Economy Research Institute
