Air Toxics at School 2022
School Info
School Randolph High
Street 70 Memorial Pkwy
City Randolph
State MA
Number of students 619
Student % minority 92%
Type Regular School
Status 1
Level High School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 144
Number of chemicals affecting school 70
Toxic percentile nationwide (1=worst) 50th
Toxic rank nationwide (1=worst) 63,917
Toxic percentile statewide (1=worst) 51st
Toxic rank statewide (1=worst) 1,274
Toxic Hazard 669.60
This school's air toxic concentration is 0.14 times the national average at schools.
This school's air toxic concentration is 0.69 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Cobalt 347.60
Chromium 128.38
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.) 124.22
Trichloroethylene 18.00
Nickel 16.62
Nickel compounds 8.40
Cadmium compounds 6.65
Chloroform 4.35
Benzene 3.21
Diisocyanates 2.98
Formaldehyde 2.57
Polycyclic aromatic compounds 1.87
Toluene diisocyanate (mixed isomers) 1.78
Xylene (mixed isomers) 0.92
Di(2-ethylhexyl) phthalate 0.55
Chlorine 0.37
Antimony compounds 0.28
Copper 0.14
Dichloromethane (Methylene chloride) 0.14
Certain glycol ethers 0.13
Naphthalene 0.06
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
Ethylbenzene 0.06
Lead 0.04
Hydrogen fluoride (Hydrofluoric acid) 0.03
Lead compounds 0.03
Triethylamine 0.03
Acetonitrile 0.02
Nitric acid 0.02
Zinc compounds 0.01
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
n-Hexane (Hexane) 0.01
Butyl acrylate 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Cyanide compounds 0.01
1,2,4-Trimethylbenzene 0.01
Maleic anhydride 0.01
Phenol 0.01
N,N-Dimethylformamide 0.01
Manganese 0.00
Silver compounds 0.00
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.00
Acrylic acid 0.00
Toluene 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Pyridine 0.00
Aluminum (fume or dust) 0.00
Toluene-2,4-diisocyanate 0.00
Acetophenone 0.00
Methyl methacrylate 0.00
Methanol 0.00
Vinyl acetate 0.00
Mercury 0.00
Styrene 0.00
Ethylene glycol 0.00
Propylene oxide 0.00
Benzo[g,h,i]perylene 0.00
Silver 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
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 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 232.21
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.) 123.92
TECOMET Charlesbank Capital Partners Cobalt 97.06
GE AVIATION General Electric Chromium 39.33
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Chromium 28.99
(click here to expand list to all chemicals from facilities)
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