Air Toxics at School 2022
School Info
School ST AGATHA SCHOOL
Street 440 ADAMS ST
City MILTON
State MA
Number of students 269
Student % minority 32%
Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 142
Number of chemicals affecting school 65
Toxic percentile nationwide (1=worst) 47th
Toxic rank nationwide (1=worst) 59,800
Toxic percentile statewide (1=worst) 43rd
Toxic rank statewide (1=worst) 1,054
Toxic Hazard 781.98
This school's air toxic concentration is 0.16 times the national average at schools.
This school's air toxic concentration is 0.80 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 345.75
Chromium 184.76
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.) 146.55
Nickel 28.22
Trichloroethylene 26.13
Nickel compounds 11.93
Chloroform 10.47
Benzene 7.71
Lead 5.93
Cadmium compounds 4.31
Diisocyanates 3.80
Formaldehyde 1.42
Toluene diisocyanate (mixed isomers) 1.10
Polycyclic aromatic compounds 1.02
Xylene (mixed isomers) 0.61
Di(2-ethylhexyl) phthalate 0.44
Zinc compounds 0.43
Chlorine 0.29
Naphthalene 0.18
Antimony compounds 0.14
Copper 0.14
Ethylbenzene 0.12
Certain glycol ethers 0.10
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.08
Dichloromethane (Methylene chloride) 0.06
Hydrogen fluoride (Hydrofluoric acid) 0.05
Triethylamine 0.04
Lead compounds 0.03
Hydrogen cyanide 0.03
Nitric acid 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
Acetonitrile 0.02
1,2,4-Trimethylbenzene 0.01
n-Hexane (Hexane) 0.01
Toluene 0.01
N,N-Dimethylformamide 0.01
Cyanide compounds 0.01
Silver compounds 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
Pyridine 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Toluene-2,4-diisocyanate 0.00
Phenol 0.00
o-Xylene 0.00
Ethylene glycol 0.00
Manganese 0.00
Aluminum (fume or dust) 0.00
Methyl methacrylate 0.00
Methanol 0.00
Mercury 0.00
Propylene oxide 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Silver 0.00
Styrene 0.00
Cumene 0.00
Vinyl acetate 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
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
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 173.89
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.) 146.25
TECOMET Charlesbank Capital Partners Cobalt 140.58
GE AVIATION General Electric Chromium 83.35
TECOMET Charlesbank Capital Partners Chromium 35.83
(click here to expand list to all chemicals from facilities)
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