Air Toxics at School 2022
School Info
School John D Runkle
Street 50 Druce Street
City Brookline
State MA
Number of students 508
Student % minority 46%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 152
Number of chemicals affecting school 68
Toxic percentile nationwide (1=worst) 49th
Toxic rank nationwide (1=worst) 62,653
Toxic percentile statewide (1=worst) 49th
Toxic rank statewide (1=worst) 1,223
Toxic Hazard 701.76
This school's air toxic concentration is 0.14 times the national average at schools.
This school's air toxic concentration is 0.72 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 213.09
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.) 193.22
Chromium 159.58
Trichloroethylene 33.82
Ethylene oxide 26.67
Nickel 15.59
Nickel compounds 15.09
Chloroform 15.07
Lead 8.18
Benzene 5.71
Cadmium compounds 5.22
Diisocyanates 4.78
Polycyclic aromatic compounds 0.87
Toluene diisocyanate (mixed isomers) 0.82
Formaldehyde 0.80
Di(2-ethylhexyl) phthalate 0.72
Zinc compounds 0.61
Naphthalene 0.32
Chlorine 0.26
Antimony compounds 0.22
Xylene (mixed isomers) 0.18
Ethylbenzene 0.18
Copper 0.15
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.11
Triethylamine 0.07
Hydrogen fluoride (Hydrofluoric acid) 0.06
Lead compounds 0.06
Certain glycol ethers 0.05
Hydrogen cyanide 0.04
Dichloromethane (Methylene chloride) 0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Nitric acid 0.03
N,N-Dimethylformamide 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
Acetonitrile 0.02
1,2,4-Trimethylbenzene 0.01
Toluene 0.01
n-Hexane (Hexane) 0.01
Silver compounds 0.01
Cyanide compounds 0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.01
Toluene-2,4-diisocyanate 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 tert-butyl ether 0.00
Methyl methacrylate 0.00
Methanol 0.00
Mercury 0.00
Silver 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Propylene oxide 0.00
Styrene 0.00
Vinyl acetate 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Sodium nitrite 0.00
n-Butyl alcohol (1-Butanol) 0.00
Cumene 0.00
Methyl isobutyl ketone 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
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.) 192.80
TECOMET Charlesbank Capital Partners Cobalt 175.86
GE AVIATION General Electric Chromium 82.57
TECOMET Charlesbank Capital Partners Chromium 44.83
BOYD CORP INC. Goldman Sachs Trichloroethylene 33.82
(click here to expand list to all chemicals from facilities)
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