Air Toxics at School 2022
School Info
School Clap Elementary School Street 35 Harvest Street City Dorchester State MA Number of students 110 Student % minority 85% Type Regular School Status 1 Level Elementary Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 145 Number of chemicals affecting school 66 Toxic percentile nationwide (1=worst) 42nd Toxic rank nationwide (1=worst) 53,772 Toxic percentile statewide (1=worst) 28th Toxic rank statewide (1=worst) 678 Toxic Hazard 976.69
This school's air toxic concentration is 0.20 times the national average at schools.
This school's air toxic concentration is 1.00 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 386.73
Chromium 241.81
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.) 130.32
Chloroform 89.33
Trichloroethylene 35.08
Nickel 23.89
Ethylene oxide 20.38
Nickel compounds 15.73
Benzene 9.76
Lead 7.65
Diisocyanates 4.75
Cadmium compounds 4.03
Polycyclic aromatic compounds 2.06
Formaldehyde 1.00
Toluene diisocyanate (mixed isomers) 0.96
Zinc compounds 0.57
Di(2-ethylhexyl) phthalate 0.56
Naphthalene 0.52
Xylene (mixed isomers) 0.24
Chlorine 0.21
Ethylbenzene 0.21
Antimony compounds 0.16
Copper 0.14
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.10
Triethylamine 0.06
Certain glycol ethers 0.06
Lead compounds 0.05
Hydrogen fluoride (Hydrofluoric acid) 0.05
Dichloromethane (Methylene chloride) 0.04
Hydrogen cyanide 0.03
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
N,N-Dimethylformamide 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
1,2,4-Trimethylbenzene 0.02
Nitric acid 0.02
Acetonitrile 0.01
Toluene 0.01
n-Hexane (Hexane) 0.01
Silver compounds 0.01
Cyanide compounds 0.01
Toluene-2,4-diisocyanate 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
Pyridine 0.00
o-Xylene 0.00
Ethylene glycol 0.00
Manganese 0.00
Aluminum (fume or dust) 0.00
Phenol 0.00
Methyl methacrylate 0.00
Methanol 0.00
Mercury 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Silver 0.00
Propylene oxide 0.00
Styrene 0.00
Vinyl acetate 0.00
Formic acid 0.00
Cumene 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Methyl isobutyl ketone 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
n-Butyl alcohol (1-Butanol) 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 0.00
Nonylphenol Ethoxylates 0.00
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Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
TECOMET Charlesbank Capital Partners Cobalt 186.24
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 152.73
GE AVIATION General Electric Chromium 133.29
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.) 130.32
TEI BIOSCIENCES Integra LifeSciences Chloroform 84.28
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Political Economy Research Institute
