Air Toxics at School 2022
School Info
School Howe-Manning Street 26 Central Street City Middleton State MA Number of students 425 Student % minority 15% Type Regular School Status 1 Level Elementary Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 119 Number of chemicals affecting school 55 Toxic percentile nationwide (1=worst) 37th Toxic rank nationwide (1=worst) 47,288 Toxic percentile statewide (1=worst) 22nd Toxic rank statewide (1=worst) 528 Toxic Hazard 1,246.47
This school's air toxic concentration is 0.26 times the national average at schools.
This school's air toxic concentration is 1.28 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 608.45
Chromium 352.21
Hydrazine 81.03
Trichloroethylene 79.85
Nickel compounds 36.38
Lead 24.75
Chloroform 18.84
Nickel 16.89
Diisocyanates 16.63
Benzene 4.75
Zinc compounds 1.76
Di(2-ethylhexyl) phthalate 1.15
Polycyclic aromatic compounds 1.13
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.35
Triethylamine 0.35
Antimony compounds 0.32
Naphthalene 0.25
Toluene diisocyanate (mixed isomers) 0.22
Copper 0.22
Ethylbenzene 0.15
Formaldehyde 0.12
Hydrogen cyanide 0.10
Hydrogen fluoride (Hydrofluoric acid) 0.09
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.08
Xylene (mixed isomers) 0.06
Lead compounds 0.06
N,N-Dimethylformamide 0.05
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) 0.05
Toluene 0.04
Nitric acid 0.02
n-Hexane (Hexane) 0.02
Toluene-2,4-diisocyanate 0.02
Ethylene glycol 0.02
Silver compounds 0.01
Dichloromethane (Methylene chloride) 0.01
1,2,4-Trimethylbenzene 0.01
Manganese 0.01
Acetonitrile 0.01
Certain glycol ethers 0.00
o-Xylene 0.00
Methyl methacrylate 0.00
Cyclohexane 0.00
Methanol 0.00
Benzo[g,h,i]perylene 0.00
Sodium nitrite 0.00
Methyl isobutyl ketone 0.00
Phenol 0.00
n-Butyl alcohol (1-Butanol) 0.00
Cumene 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 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
Formic acid 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 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 522.81
TECOMET Charlesbank Capital Partners Chromium 133.26
GE AVIATION General Electric Chromium 101.33
UNION SPECIALTIES INC UNION SPECIALTIES INC Hydrazine 81.03
BOYD CORP INC. Goldman Sachs Trichloroethylene 79.85
(click here to expand list to all chemicals from facilities)
(return to search)
Political Economy Research Institute
