Air Toxics at School 2022
School Info
School Merrimack College
Street 315 Turnpike St
City North Andover
State MA
Number of students 0
Data Source IPEDS (higher ed)
Air Toxics Info
Number of facilities affecting school 121
Number of chemicals affecting school 55
Toxic percentile nationwide (1=worst) 53rd
Toxic rank nationwide (1=worst) 68,102
Toxic percentile statewide (1=worst) 59th
Toxic rank statewide (1=worst) 1,458
Toxic Hazard 560.89
This school's air toxic concentration is 0.12 times the national average at schools.
This school's air toxic concentration is 0.57 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 208.12
Chromium 170.05
Hydrazine 98.74
Lead 25.02
Trichloroethylene 21.76
Nickel compounds 9.78
Nickel 8.51
Chloroform 6.27
Diisocyanates 6.20
Benzene 1.79
Zinc compounds 1.77
Di(2-ethylhexyl) phthalate 0.87
Polycyclic aromatic compounds 0.34
Toluene diisocyanate (mixed isomers) 0.22
Formaldehyde 0.19
Hydrogen cyanide 0.16
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.13
N,N-Dimethylformamide 0.12
Copper 0.12
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.11
Naphthalene 0.10
Triethylamine 0.10
Ethylene glycol 0.09
Ethylbenzene 0.07
Toluene 0.05
Lead compounds 0.05
Antimony compounds 0.04
n-Hexane (Hexane) 0.03
Hydrogen fluoride (Hydrofluoric acid) 0.03
Dichloromethane (Methylene chloride) 0.03
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
Xylene (mixed isomers) 0.01
Toluene-2,4-diisocyanate 0.00
Certain glycol ethers 0.00
Silver compounds 0.00
1,2,4-Trimethylbenzene 0.00
o-Xylene 0.00
Manganese 0.00
Acetonitrile 0.00
Methyl methacrylate 0.00
Methyl tert-butyl ether 0.00
Methanol 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
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 174.14
UNION SPECIALTIES INC UNION SPECIALTIES INC Hydrazine 98.74
GE AVIATION General Electric Chromium 63.95
TECOMET Charlesbank Capital Partners Chromium 44.39
PACE INDUSTRIES - CAMBRIDGE DIV Pace Industries Lead 24.94
(click here to expand list to all chemicals from facilities)
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