Air Toxics at School 2022
School Info
School NEWBURYPORT MONTESSORI SCHOOL Street 20 PLEASANT ST City NEWBURYPORT State MA Number of students 2 Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 101 Number of chemicals affecting school 53 Toxic percentile nationwide (1=worst) 14th Toxic rank nationwide (1=worst) 16,972 Toxic percentile statewide (1=worst) 2nd Toxic rank statewide (1=worst) 28 Toxic Hazard 5,493.30
This school's air toxic concentration is 1.13 times the national average at schools.
This school's air toxic concentration is 5.63 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Hydrazine 4,854.24
Chromium 422.51
Cobalt 120.25
Nickel 40.28
Trichloroethylene 16.14
Diisocyanates 12.40
Nickel compounds 7.73
Toluene diisocyanate (mixed isomers) 7.23
Lead 5.61
Chloroform 2.52
Dichloromethane (Methylene chloride) 1.67
Benzene 1.04
Zinc compounds 0.41
Di(2-ethylhexyl) phthalate 0.36
Triethylamine 0.23
Polycyclic aromatic compounds 0.19
Naphthalene 0.07
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
Toluene 0.05
Certain glycol ethers 0.05
Copper 0.04
Hydrogen cyanide 0.04
N,N-Dimethylformamide 0.03
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Lead compounds 0.03
Hydrogen fluoride (Hydrofluoric 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
Antimony compounds 0.01
n-Hexane (Hexane) 0.01
Ethylbenzene 0.01
Nitric acid 0.01
Ethylene glycol 0.01
Silver compounds 0.00
Toluene-2,4-diisocyanate 0.00
Methanol 0.00
Methyl methacrylate 0.00
Manganese 0.00
Acetonitrile 0.00
1,2,4-Trimethylbenzene 0.00
Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin like compounds if the dioxin and dioxin like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical.) 0.00
Mercury compounds 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Sodium nitrite 0.00
Methyl isobutyl ketone 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
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 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
UNION SPECIALTIES INC UNION SPECIALTIES INC Hydrazine 4,854.24
BERKSHIRE MANUFACTURED PRODUCTS INC Pursuit Aerospace Chromium 302.72
TECOMET Charlesbank Capital Partners Cobalt 94.66
GE AVIATION General Electric Chromium 78.95
BERKSHIRE MANUFACTURED PRODUCTS INC Pursuit Aerospace Nickel 31.18
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
