Air Toxics at School 2022
School Info
School Randolph Community Middle
Street 225 High Street
City Randolph
State MA
Number of students 566
Student % minority 89%
Type Regular School
Status 1
Level Middle School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 146
Number of chemicals affecting school 71
Toxic percentile nationwide (1=worst) 48th
Toxic rank nationwide (1=worst) 61,464
Toxic percentile statewide (1=worst) 46th
Toxic rank statewide (1=worst) 1,147
Toxic Hazard 733.03
This school's air toxic concentration is 0.15 times the national average at schools.
This school's air toxic concentration is 0.75 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 346.02
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.) 179.68
Chromium 135.93
Trichloroethylene 18.71
Nickel 17.00
Nickel compounds 8.64
Cadmium compounds 5.42
Chloroform 4.72
Diisocyanates 4.28
Benzene 3.65
Formaldehyde 1.98
Polycyclic aromatic compounds 1.83
Toluene diisocyanate (mixed isomers) 1.58
Xylene (mixed isomers) 1.39
Di(2-ethylhexyl) phthalate 0.58
Chlorine 0.36
Antimony compounds 0.33
Certain glycol ethers 0.23
Copper 0.14
Dichloromethane (Methylene chloride) 0.09
Naphthalene 0.08
Ethylbenzene 0.06
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
Lead 0.04
Hydrogen fluoride (Hydrofluoric acid) 0.04
Lead compounds 0.03
Triethylamine 0.02
Acetonitrile 0.02
Nitric acid 0.02
Zinc compounds 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) 0.01
Butyl acrylate 0.01
n-Hexane (Hexane) 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
1,2,4-Trimethylbenzene 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
Maleic anhydride 0.01
N,N-Dimethylformamide 0.00
Phenol 0.00
Silver compounds 0.00
Pyridine 0.00
Acrylic acid 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Toluene-2,4-diisocyanate 0.00
Toluene 0.00
Aluminum (fume or dust) 0.00
Acetophenone 0.00
o-Xylene 0.00
Manganese 0.00
Methyl methacrylate 0.00
Mercury 0.00
Methanol 0.00
Ethylene glycol 0.00
Vinyl acetate 0.00
Styrene 0.00
Propylene oxide 0.00
Silver 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Cumene 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Ethyl acrylate 0.00
tert-Butyl alcohol (tert-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
n-Butyl alcohol (1-Butanol) 0.00
Methyl isobutyl ketone 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
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 224.15
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.) 179.37
TECOMET Charlesbank Capital Partners Cobalt 101.70
GE AVIATION General Electric Chromium 49.55
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Chromium 27.98
(click here to expand list to all chemicals from facilities)
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