Air Toxics at School 2022
School Info
School Ferryway
Street 150 Cross Street
City Malden
State MA
Number of students 894
Student % minority 78%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 142
Number of chemicals affecting school 63
Toxic percentile nationwide (1=worst) 27th
Toxic rank nationwide (1=worst) 34,782
Toxic percentile statewide (1=worst) 11th
Toxic rank statewide (1=worst) 258
Toxic Hazard 2,011.16
This school's air toxic concentration is 0.41 times the national average at schools.
This school's air toxic concentration is 2.06 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 968.10
Chromium 639.56
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 106.43
Trichloroethylene 73.71
Nickel 47.43
Benzene 33.95
Nickel compounds 33.45
Chloroform 23.98
Hydrazine 21.81
Ethylene oxide 21.25
Lead 12.77
Diisocyanates 8.63
Zinc compounds 3.75
Ethylbenzene 3.68
Lead compounds 3.55
Naphthalene 2.41
Polycyclic aromatic compounds 1.91
Di(2-ethylhexyl) phthalate 1.06
Toluene diisocyanate (mixed isomers) 0.79
Xylene (mixed isomers) 0.74
Formaldehyde 0.58
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.27
Nitric acid 0.26
Triethylamine 0.25
Antimony compounds 0.17
Copper 0.17
Hydrogen fluoride (Hydrofluoric acid) 0.09
1,2,4-Trimethylbenzene 0.08
Hydrogen cyanide 0.05
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.05
N,N-Dimethylformamide 0.04
Dichloromethane (Methylene chloride) 0.03
Certain glycol ethers 0.03
Toluene 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) 0.02
n-Hexane (Hexane) 0.02
Toluene-2,4-diisocyanate 0.01
Silver compounds 0.01
Acetonitrile 0.01
Ethylene glycol 0.01
Manganese 0.00
o-Xylene 0.00
Pyridine 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
Methyl methacrylate 0.00
Phenol 0.00
Methanol 0.00
Methyl tert-butyl ether 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Mercury 0.00
Propylene oxide 0.00
Styrene 0.00
Sodium nitrite 0.00
Methyl isobutyl ketone 0.00
Formic acid 0.00
n-Butyl alcohol (1-Butanol) 0.00
Cumene 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 0.00
Nonylphenol Ethoxylates 0.00
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Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
PARADIGM PRECISION HOLDINGS LLC Pursuit Aerospace Cobalt 537.93
TECOMET Charlesbank Capital Partners Cobalt 368.13
PARADIGM PRECISION HOLDINGS LLC Pursuit Aerospace Chromium 280.88
GE AVIATION General Electric Chromium 220.80
CERTAINTEED LLC Saint-Gobain Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 106.43
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