Air Toxics at School 2022
School Info
School Channing Elementary School
Street 35 Sunnyside Street
City Hyde Park
State MA
Number of students 189
Student % minority 96%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 157
Number of chemicals affecting school 68
Toxic percentile nationwide (1=worst) 43rd
Toxic rank nationwide (1=worst) 55,536
Toxic percentile statewide (1=worst) 31st
Toxic rank statewide (1=worst) 764
Toxic Hazard 912.04
This school's air toxic concentration is 0.19 times the national average at schools.
This school's air toxic concentration is 0.93 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 336.73
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.) 324.41
Chromium 144.18
Ethylene oxide 25.18
Trichloroethylene 22.26
Nickel 14.16
Nickel compounds 10.20
Chloroform 7.55
Cadmium compounds 6.13
Lead 5.67
Diisocyanates 4.75
Benzene 4.03
Toluene diisocyanate (mixed isomers) 1.80
Formaldehyde 1.10
Polycyclic aromatic compounds 0.82
Di(2-ethylhexyl) phthalate 0.67
Zinc compounds 0.42
Chlorine 0.39
Xylene (mixed isomers) 0.38
Antimony compounds 0.27
Naphthalene 0.14
Copper 0.14
Certain glycol ethers 0.13
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) 0.06
Dichloromethane (Methylene chloride) 0.04
Lead compounds 0.04
Triethylamine 0.03
Hydrogen cyanide 0.02
Nitric acid 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 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
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.01
Toluene 0.01
Cyanide compounds 0.01
1,2,4-Trimethylbenzene 0.01
n-Hexane (Hexane) 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
Phenol 0.00
Toluene-2,4-diisocyanate 0.00
Acetophenone 0.00
Aluminum (fume or dust) 0.00
o-Xylene 0.00
Ethylene glycol 0.00
Manganese 0.00
Mercury 0.00
Methyl methacrylate 0.00
Methanol 0.00
Silver 0.00
Propylene oxide 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.) 323.97
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 195.38
TECOMET Charlesbank Capital Partners Cobalt 118.33
GE AVIATION General Electric Chromium 62.02
TECOMET Charlesbank Capital Partners Chromium 30.16
(click here to expand list to all chemicals from facilities)
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