Air Toxics at School 2022
School Info
School Raymond J Grey Junior High Street 16 Charter Rd City Acton State MA Number of students 825 Student % minority 50% Type Regular School Status 1 Level Middle School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 163 Number of chemicals affecting school 75 Toxic percentile nationwide (1=worst) 56th Toxic rank nationwide (1=worst) 72,553 Toxic percentile statewide (1=worst) 67th Toxic rank statewide (1=worst) 1,655 Toxic Hazard 458.19
This school's air toxic concentration is 0.09 times the national average at schools.
This school's air toxic concentration is 0.47 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Chromium 157.16
Cobalt 119.25
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.) 67.35
Ethylene oxide 49.76
Trichloroethylene 14.04
o-Xylene 12.82
Nickel 12.43
Lead 7.08
Nickel compounds 6.34
Chloroform 3.53
Diisocyanates 3.30
Benzene 1.23
Antimony compounds 0.60
Formaldehyde 0.56
Zinc compounds 0.50
Maleic anhydride 0.46
Di(2-ethylhexyl) phthalate 0.46
Polycyclic aromatic compounds 0.31
Dicyclopentadiene 0.24
Naphthalene 0.07
Hydrogen fluoride (Hydrofluoric acid) 0.06
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.05
Acrylonitrile 0.05
Toluene diisocyanate (mixed isomers) 0.05
Copper 0.05
N,N-Dimethylformamide 0.05
Peracetic acid 0.04
Dichloromethane (Methylene chloride) 0.04
Ethylbenzene 0.04
Hydrogen cyanide 0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.04
Xylene (mixed isomers) 0.03
Nitric acid 0.03
Triethylamine 0.03
Lead compounds 0.02
Certain glycol ethers 0.02
Toluene 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
Acetonitrile 0.01
n-Hexane (Hexane) 0.01
Pyridine 0.01
Butyl acrylate 0.00
Ethylene glycol 0.00
Methyl tert-butyl ether 0.00
Silver compounds 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Aluminum (fume or dust) 0.00
Toluene-2,4-diisocyanate 0.00
1,2,4-Trimethylbenzene 0.00
Phenol 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
Phthalic anhydride 0.00
Manganese 0.00
Methanol 0.00
Styrene 0.00
Methyl methacrylate 0.00
Acrylic acid 0.00
Mercury 0.00
Ethyl acrylate 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
n-Butyl alcohol (1-Butanol) 0.00
Vinyl acetate 0.00
Sodium nitrite 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Methyl isobutyl ketone 0.00
Acetophenone 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Cyanide compounds 0.00
Benzoyl peroxide 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 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
TECOMET Charlesbank Capital Partners Cobalt 83.87
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.) 62.31
GE AVIATION General Electric Chromium 53.48
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 49.76
PROTO LABS INC. PROTO LABS INC Chromium 32.99
(click here to expand list to all chemicals from facilities)
(return to search)
Political Economy Research Institute
