Air Toxics at School 2022
School Info
School Chelsea Virtual Learning Academy Street 77 Webster Avenue City Chelsea State MA Number of students 47 Student % minority 87% Type Regular School Status 1 Level High School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 135 Number of chemicals affecting school 60 Toxic percentile nationwide (1=worst) 34th Toxic rank nationwide (1=worst) 43,900 Toxic percentile statewide (1=worst) 19th Toxic rank statewide (1=worst) 463 Toxic Hazard 1,410.22
This school's air toxic concentration is 0.29 times the national average at schools.
This school's air toxic concentration is 1.45 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 466.25
Chromium 455.56
Benzene 165.80
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.) 97.66
Trichloroethylene 58.38
Nickel 39.30
Chloroform 36.75
Nickel compounds 26.13
Hydrazine 18.54
Naphthalene 15.49
Lead 10.86
Diisocyanates 7.04
Ethylbenzene 4.28
Polycyclic aromatic compounds 1.64
Zinc compounds 1.12
Xylene (mixed isomers) 0.86
Di(2-ethylhexyl) phthalate 0.84
Toluene diisocyanate (mixed isomers) 0.76
1,2,4-Trimethylbenzene 0.67
Formaldehyde 0.66
Lead compounds 0.48
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.20
Antimony compounds 0.17
Triethylamine 0.15
Copper 0.14
Hydrogen fluoride (Hydrofluoric acid) 0.07
Nitric acid 0.06
Hydrogen cyanide 0.04
n-Hexane (Hexane) 0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.04
Certain glycol ethers 0.04
N,N-Dimethylformamide 0.04
Toluene 0.03
Dichloromethane (Methylene chloride) 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
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
Benzo[g,h,i]perylene 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
Cyclohexane 0.00
Mercury 0.00
Propylene oxide 0.00
Styrene 0.00
Sodium nitrite 0.00
Formic acid 0.00
Methyl isobutyl ketone 0.00
Cumene 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 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
TECOMET Charlesbank Capital Partners Cobalt 309.29
GE AVIATION General Electric Chromium 286.61
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.) 97.66
TECOMET Charlesbank Capital Partners Chromium 78.84
PARADIGM PRECISION HOLDINGS LLC Pursuit Aerospace Cobalt 77.47
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
