Air Toxics at School 2022
School Info
School Frederick C Murphy
Street 417 Front Street
City Weymouth
State MA
Number of students 279
Student % minority 40%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 120
Number of chemicals affecting school 62
Toxic percentile nationwide (1=worst) 50th
Toxic rank nationwide (1=worst) 65,048
Toxic percentile statewide (1=worst) 54th
Toxic rank statewide (1=worst) 1,330
Toxic Hazard 638.56
This school's air toxic concentration is 0.13 times the national average at schools.
This school's air toxic concentration is 0.65 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 314.74
Chromium 137.33
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.) 100.52
Trichloroethylene 21.73
Benzene 19.72
Nickel 15.30
Nickel compounds 9.83
Cadmium compounds 4.89
Chloroform 4.80
Diisocyanates 3.24
Formaldehyde 2.58
Toluene diisocyanate (mixed isomers) 1.07
Polycyclic aromatic compounds 0.77
Di(2-ethylhexyl) phthalate 0.32
Xylene (mixed isomers) 0.29
Chlorine 0.29
Dichloromethane (Methylene chloride) 0.23
Ethylbenzene 0.19
Copper 0.13
Antimony compounds 0.10
Naphthalene 0.08
Lead 0.07
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
Certain glycol ethers 0.06
1,2,4-Trimethylbenzene 0.04
Hydrogen fluoride (Hydrofluoric acid) 0.03
n-Hexane (Hexane) 0.03
Lead compounds 0.02
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
Triethylamine 0.02
Nitric acid 0.01
Acetonitrile 0.01
Zinc compounds 0.01
Cyanide compounds 0.01
Silver compounds 0.00
Toluene 0.00
Phenol 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
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Toluene-2,4-diisocyanate 0.00
Pyridine 0.00
Aluminum (fume or dust) 0.00
Manganese 0.00
N,N-Dimethylformamide 0.00
Methyl methacrylate 0.00
Methanol 0.00
Ethylene glycol 0.00
Propylene oxide 0.00
Mercury 0.00
Cyclohexane 0.00
Styrene 0.00
Silver 0.00
Benzo[g,h,i]perylene 0.00
Cumene 0.00
Vinyl acetate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Methyl isobutyl ketone 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 0.00
Nonylphenol Ethoxylates 0.00
(click here to shrink list to only top 5 chemicals)
Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 174.85
TECOMET Charlesbank Capital Partners Cobalt 116.61
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.) 100.52
GE AVIATION General Electric Chromium 49.69
TECOMET Charlesbank Capital Partners Chromium 29.72
(click here to expand list to all chemicals from facilities)
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