Air Toxics at School 2022
School Info
School Newton North High
Street 457 Walnut Street
City Newtonville
State MA
Number of students 2,099
Student % minority 40%
Type Regular School
Status 1
Level High School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 171
Number of chemicals affecting school 71
Toxic percentile nationwide (1=worst) 51st
Toxic rank nationwide (1=worst) 65,925
Toxic percentile statewide (1=worst) 56th
Toxic rank statewide (1=worst) 1,384
Toxic Hazard 614.20
This school's air toxic concentration is 0.13 times the national average at schools.
This school's air toxic concentration is 0.63 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 191.43
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.) 159.25
Chromium 141.87
Ethylene oxide 34.41
Trichloroethylene 25.50
Nickel 14.82
Nickel compounds 11.32
Chloroform 9.58
Lead 8.69
Diisocyanates 4.54
Cadmium compounds 4.36
Benzene 3.23
Di(2-ethylhexyl) phthalate 0.77
Toluene diisocyanate (mixed isomers) 0.74
Polycyclic aromatic compounds 0.68
Formaldehyde 0.64
Zinc compounds 0.63
Antimony compounds 0.35
Chlorine 0.24
Naphthalene 0.15
Copper 0.14
Xylene (mixed isomers) 0.12
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.10
Ethylbenzene 0.10
Triethylamine 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.07
Lead compounds 0.07
Certain glycol ethers 0.04
Nitric acid 0.04
Hydrogen cyanide 0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Dichloromethane (Methylene chloride) 0.03
N,N-Dimethylformamide 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
Toluene 0.01
n-Hexane (Hexane) 0.01
1,2,4-Trimethylbenzene 0.01
Cyanide compounds 0.01
o-Xylene 0.01
Toluene-2,4-diisocyanate 0.01
Pyridine 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
Ethylene glycol 0.00
Aluminum (fume or dust) 0.00
Phenol 0.00
Manganese 0.00
Methyl tert-butyl ether 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Methanol 0.00
Methyl methacrylate 0.00
Mercury 0.00
Silver 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Propylene oxide 0.00
Styrene 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Sodium nitrite 0.00
n-Butyl alcohol (1-Butanol) 0.00
Methyl isobutyl ketone 0.00
Cumene 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 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 160.84
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.) 157.94
GE AVIATION General Electric Chromium 71.30
TECOMET Charlesbank Capital Partners Chromium 41.00
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 34.41
(click here to expand list to all chemicals from facilities)
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