Air Toxics at School 2022
School Info
School David Mindess
Street 90 Concord Street
City Ashland
State MA
Number of students 644
Student % minority 44%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 170
Number of chemicals affecting school 77
Toxic percentile nationwide (1=worst) 60th
Toxic rank nationwide (1=worst) 77,040
Toxic percentile statewide (1=worst) 77th
Toxic rank statewide (1=worst) 1,924
Toxic Hazard 370.89
This school's air toxic concentration is 0.08 times the national average at schools.
This school's air toxic concentration is 0.38 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Ethylene oxide 100.87
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.) 94.28
Chromium 61.82
Cobalt 57.17
Nickel 10.49
Antimony compounds 9.97
Trichloroethylene 9.76
Diisocyanates 5.91
Cadmium compounds 5.11
Nickel compounds 4.71
Lead 3.01
Chloroform 2.30
Benzene 0.99
Maleic anhydride 0.88
Toluene diisocyanate (mixed isomers) 0.78
Di(2-ethylhexyl) phthalate 0.40
Chlorine 0.32
Dicyclopentadiene 0.31
Polycyclic aromatic compounds 0.25
Hydrogen fluoride (Hydrofluoric acid) 0.23
Zinc compounds 0.22
Dichloromethane (Methylene chloride) 0.14
Nitric acid 0.12
Copper 0.12
Lead compounds 0.10
Acrylonitrile 0.09
Peracetic acid 0.07
Xylene (mixed isomers) 0.06
Formaldehyde 0.06
Acetonitrile 0.05
Naphthalene 0.03
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Certain glycol ethers 0.03
Pyridine 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
Ethylbenzene 0.02
Hydrogen cyanide 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.02
Triethylamine 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Methyl tert-butyl ether 0.01
N,N-Dimethylformamide 0.01
Cyanide compounds 0.01
Phenol 0.01
Butyl acrylate 0.01
Toluene 0.01
Aluminum (fume or dust) 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
Acetophenone 0.00
o-Xylene 0.00
Ethylene glycol 0.00
Silver compounds 0.00
Phthalic anhydride 0.00
n-Hexane (Hexane) 0.00
1,2,4-Trimethylbenzene 0.00
Styrene 0.00
Toluene-2,4-diisocyanate 0.00
Methanol 0.00
Manganese 0.00
Vinyl acetate 0.00
Mercury 0.00
Acrylic acid 0.00
Silver 0.00
Methyl methacrylate 0.00
Ethyl acrylate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Formic acid 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Methyl isobutyl ketone 0.00
Cumene 0.00
n-Butyl alcohol (1-Butanol) 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
MIXTURE 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
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 100.87
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.) 82.87
TECOMET Charlesbank Capital Partners Cobalt 51.31
GE AVIATION General Electric Chromium 27.15
TECOMET Charlesbank Capital Partners Chromium 13.08
(click here to expand list to all chemicals from facilities)
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