Air Toxics at School 2022
School Info
School Milton High
Street 25 Gile Road
City Milton
State MA
Number of students 1,062
Student % minority 35%
Type Regular School
Status 1
Level High School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 148
Number of chemicals affecting school 67
Toxic percentile nationwide (1=worst) 46th
Toxic rank nationwide (1=worst) 58,563
Toxic percentile statewide (1=worst) 40th
Toxic rank statewide (1=worst) 993
Toxic Hazard 818.25
This school's air toxic concentration is 0.17 times the national average at schools.
This school's air toxic concentration is 0.84 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 342.13
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.) 205.83
Chromium 161.34
Trichloroethylene 23.18
Ethylene oxide 22.21
Nickel 17.09
Nickel compounds 10.55
Chloroform 8.97
Lead 5.62
Cadmium compounds 5.57
Benzene 5.41
Diisocyanates 3.52
Toluene diisocyanate (mixed isomers) 1.46
Formaldehyde 1.29
Polycyclic aromatic compounds 0.87
Di(2-ethylhexyl) phthalate 0.63
Xylene (mixed isomers) 0.59
Zinc compounds 0.41
Chlorine 0.35
Antimony compounds 0.26
Naphthalene 0.17
Copper 0.14
Certain glycol ethers 0.14
Ethylbenzene 0.09
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.07
Hydrogen fluoride (Hydrofluoric acid) 0.05
Dichloromethane (Methylene chloride) 0.05
Triethylamine 0.04
Lead compounds 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
Nitric acid 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) 0.01
1,2,4-Trimethylbenzene 0.01
Toluene 0.01
n-Hexane (Hexane) 0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.01
Cyanide compounds 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
N,N-Dimethylformamide 0.01
Silver compounds 0.01
Pyridine 0.00
Toluene-2,4-diisocyanate 0.00
o-Xylene 0.00
Phenol 0.00
Aluminum (fume or dust) 0.00
Manganese 0.00
Ethylene glycol 0.00
Methyl methacrylate 0.00
Mercury 0.00
Methanol 0.00
Propylene oxide 0.00
Silver 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Styrene 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Cumene 0.00
Methyl isobutyl ketone 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
n-Butyl alcohol (1-Butanol) 0.00
Benzoyl peroxide 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.) 205.47
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 189.61
TECOMET Charlesbank Capital Partners Cobalt 126.89
GE AVIATION General Electric Chromium 74.99
TECOMET Charlesbank Capital Partners Chromium 32.35
(click here to expand list to all chemicals from facilities)
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