Air Toxics at School 2022
School Info
School Wood End Elementary School
Street 85 Sunset Rock Lane
City Reading
State MA
Number of students 246
Student % minority 15%
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 62
Toxic percentile nationwide (1=worst) 18th
Toxic rank nationwide (1=worst) 22,237
Toxic percentile statewide (1=worst) 4th
Toxic rank statewide (1=worst) 73
Toxic Hazard 3,816.53
This school's air toxic concentration is 0.78 times the national average at schools.
This school's air toxic concentration is 3.91 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 2,377.64
Chromium 782.84
Trichloroethylene 177.39
Chloroform 99.78
Nickel compounds 78.61
Diisocyanates 73.84
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.) 70.93
Hydrazine 57.45
Lead 37.68
Nickel 27.92
Ethylene oxide 13.32
Triethylamine 4.60
Benzene 3.81
Zinc compounds 2.67
Di(2-ethylhexyl) phthalate 2.25
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 2.10
Polycyclic aromatic compounds 0.60
Toluene diisocyanate (mixed isomers) 0.53
Hydrogen fluoride (Hydrofluoric acid) 0.49
Copper 0.41
Antimony compounds 0.24
Naphthalene 0.21
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.15
Formaldehyde 0.14
Ethylbenzene 0.13
Toluene-2,4-diisocyanate 0.12
N,N-Dimethylformamide 0.12
Hydrogen cyanide 0.12
Xylene (mixed isomers) 0.07
Lead compounds 0.06
Toluene 0.04
Acetonitrile 0.04
Manganese 0.03
Silver compounds 0.03
Dichloromethane (Methylene chloride) 0.03
n-Hexane (Hexane) 0.02
Nitric acid 0.02
Ethylene glycol 0.02
Certain glycol ethers 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
Methyl methacrylate 0.01
1,2,4-Trimethylbenzene 0.01
o-Xylene 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
Methanol 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Methyl tert-butyl ether 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Mercury 0.00
Propylene oxide 0.00
Sodium nitrite 0.00
Methyl isobutyl ketone 0.00
Phenol 0.00
n-Butyl alcohol (1-Butanol) 0.00
Styrene 0.00
Cumene 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 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 2,330.81
TECOMET Charlesbank Capital Partners Chromium 594.13
BOYD CORP INC. Goldman Sachs Trichloroethylene 177.39
GE AVIATION General Electric Chromium 129.27
CHEMGENES CORP CHEMGENES CORP Chloroform 96.89
(click here to expand list to all chemicals from facilities)
(return to search)