Air Toxics at School 2022
School Info
School ST ANN'S HOME Street 100A HAVERHILL ST City METHUEN State MA Number of students 129 Student % minority 40% Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 130 Number of chemicals affecting school 56 Toxic percentile nationwide (1=worst) 59th Toxic rank nationwide (1=worst) 76,014 Toxic percentile statewide (1=worst) 75th Toxic rank statewide (1=worst) 1,855 Toxic Hazard 389.18
This school's air toxic concentration is 0.08 times the national average at schools.
This school's air toxic concentration is 0.40 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Chromium 135.86
Cobalt 120.36
Hydrazine 75.55
Lead 16.80
Trichloroethylene 13.23
Nickel 8.68
Nickel compounds 6.06
Chloroform 3.59
Diisocyanates 3.35
Benzene 1.23
Zinc compounds 1.18
N,N-Dimethylformamide 0.56
n-Hexane (Hexane) 0.48
Di(2-ethylhexyl) phthalate 0.46
Toluene diisocyanate (mixed isomers) 0.40
Polycyclic aromatic compounds 0.30
Formaldehyde 0.25
Hydrogen cyanide 0.13
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.12
Copper 0.12
Antimony compounds 0.09
Naphthalene 0.06
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
Lead compounds 0.05
Toluene 0.05
Triethylamine 0.04
Ethylbenzene 0.03
Dichloromethane (Methylene chloride) 0.02
Ethylene glycol 0.02
Hydrogen fluoride (Hydrofluoric acid) 0.01
Nitric acid 0.01
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
Certain glycol ethers 0.00
Toluene-2,4-diisocyanate 0.00
Silver compounds 0.00
o-Xylene 0.00
1,2,4-Trimethylbenzene 0.00
Manganese 0.00
Acetonitrile 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Methyl tert-butyl ether 0.00
Methanol 0.00
Benzo[g,h,i]perylene 0.00
Methyl methacrylate 0.00
Cyclohexane 0.00
Sodium nitrite 0.00
Methyl isobutyl ketone 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Acetophenone 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 85.45
UNION SPECIALTIES INC UNION SPECIALTIES INC Hydrazine 75.55
GE AVIATION General Electric Chromium 57.40
TECOMET Charlesbank Capital Partners Chromium 21.78
PROTO LABS INC. PROTO LABS INC Chromium 18.29
(click here to expand list to all chemicals from facilities)
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