Air Toxics at School 2022
School Info
School Bancroft Elementary
Street 15 Bancroft Street
City Andover
State MA
Number of students 543
Student % minority 24%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 127
Number of chemicals affecting school 56
Toxic percentile nationwide (1=worst) 49th
Toxic rank nationwide (1=worst) 63,100
Toxic percentile statewide (1=worst) 50th
Toxic rank statewide (1=worst) 1,237
Toxic Hazard 690.79
This school's air toxic concentration is 0.14 times the national average at schools.
This school's air toxic concentration is 0.71 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 291.71
Chromium 198.66
Hydrazine 82.30
Lead 38.27
Trichloroethylene 29.08
Nickel compounds 13.05
Nickel 11.87
Diisocyanates 8.82
Chloroform 8.58
Zinc compounds 2.70
Benzene 2.31
Di(2-ethylhexyl) phthalate 1.15
Polycyclic aromatic compounds 0.39
Toluene diisocyanate (mixed isomers) 0.22
Hydrogen cyanide 0.20
Formaldehyde 0.19
Triethylamine 0.17
Copper 0.17
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.17
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.14
N,N-Dimethylformamide 0.12
Naphthalene 0.11
Ethylbenzene 0.08
Ethylene glycol 0.06
Toluene 0.05
Lead compounds 0.05
Antimony compounds 0.04
Hydrogen fluoride (Hydrofluoric acid) 0.04
n-Hexane (Hexane) 0.03
Dichloromethane (Methylene chloride) 0.02
Xylene (mixed isomers) 0.01
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
Nitric acid 0.01
Toluene-2,4-diisocyanate 0.01
Silver compounds 0.00
Certain glycol ethers 0.00
1,2,4-Trimethylbenzene 0.00
Manganese 0.00
o-Xylene 0.00
Acetonitrile 0.00
Methyl methacrylate 0.00
Methanol 0.00
Methyl tert-butyl ether 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Methyl isobutyl ketone 0.00
Sodium nitrite 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Cumene 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
Acetophenone 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 252.49
UNION SPECIALTIES INC UNION SPECIALTIES INC Hydrazine 82.30
GE AVIATION General Electric Chromium 79.02
TECOMET Charlesbank Capital Partners Chromium 64.36
PACE INDUSTRIES - CAMBRIDGE DIV Pace Industries Lead 38.18
(click here to expand list to all chemicals from facilities)
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