Air Toxics at School 2022
School Info
School Hurley K-8 School
Street 70 Worcester Street
City Boston
State MA
Number of students 352
Student % minority 80%
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 67
Toxic percentile nationwide (1=worst) 47th
Toxic rank nationwide (1=worst) 59,823
Toxic percentile statewide (1=worst) 43rd
Toxic rank statewide (1=worst) 1,055
Toxic Hazard 781.38
This school's air toxic concentration is 0.16 times the national average at schools.
This school's air toxic concentration is 0.80 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 244.71
Chromium 204.92
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.) 150.42
Chloroform 49.76
Trichloroethylene 37.32
Ethylene oxide 22.37
Nickel 20.43
Nickel compounds 16.72
Benzene 9.42
Lead 8.23
Diisocyanates 5.10
Cadmium compounds 4.06
Polycyclic aromatic compounds 2.48
Toluene diisocyanate (mixed isomers) 0.98
Formaldehyde 0.89
Di(2-ethylhexyl) phthalate 0.63
Zinc compounds 0.63
Naphthalene 0.56
Ethylbenzene 0.31
Xylene (mixed isomers) 0.22
Chlorine 0.22
Antimony compounds 0.18
Copper 0.15
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.12
Triethylamine 0.09
Lead compounds 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.06
Certain glycol ethers 0.05
Hydrogen cyanide 0.04
Dichloromethane (Methylene chloride) 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) 0.03
Nitric acid 0.02
1,2,4-Trimethylbenzene 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 0.01
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
Sodium nitrite 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Cumene 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
(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 197.14
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.) 150.42
GE AVIATION General Electric Chromium 114.95
TECOMET Charlesbank Capital Partners Chromium 50.25
TEI BIOSCIENCES Integra LifeSciences Chloroform 44.02
(click here to expand list to all chemicals from facilities)
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