Air Toxics at School 2022
School Info
School DOCTOR FRANKLIN PERKINS SCHOOL Street 971 MAIN ST City LANCASTER State MA Number of students 124 Student % minority 23% Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 121 Number of chemicals affecting school 66 Toxic percentile nationwide (1=worst) 65th Toxic rank nationwide (1=worst) 84,069 Toxic percentile statewide (1=worst) 85th Toxic rank statewide (1=worst) 2,130 Toxic Hazard 248.19
This school's air toxic concentration is 0.05 times the national average at schools.
This school's air toxic concentration is 0.25 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 74.56
Chromium 67.58
Ethylene oxide 35.78
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.) 31.99
Trichloroethylene 9.36
Antimony compounds 7.93
Nickel 6.53
Nickel compounds 3.65
Lead 3.09
Diisocyanates 1.79
Dicyclopentadiene 1.61
Maleic anhydride 1.41
Chloroform 1.13
Formaldehyde 0.33
Zinc compounds 0.22
Di(2-ethylhexyl) phthalate 0.21
Acrylonitrile 0.20
Peracetic acid 0.18
Dichloromethane (Methylene chloride) 0.14
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.09
Polycyclic aromatic compounds 0.08
Hydrogen fluoride (Hydrofluoric acid) 0.05
Sulfuric 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
Copper 0.02
Hydrogen cyanide 0.02
Toluene diisocyanate (mixed isomers) 0.02
Lead compounds 0.02
Butyl acrylate 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 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
Methanol 0.01
Acetonitrile 0.01
Methyl tert-butyl ether 0.01
Triethylamine 0.01
Toluene 0.01
Pyridine 0.01
Phthalic anhydride 0.00
Certain glycol ethers 0.00
Phenol 0.00
o-Xylene 0.00
n-Hexane (Hexane) 0.00
Ethylene glycol 0.00
1,2,4-Trimethylbenzene 0.00
Styrene 0.00
Aluminum (fume or dust) 0.00
Xylene (mixed isomers) 0.00
Silver compounds 0.00
Toluene-2,4-diisocyanate 0.00
Manganese 0.00
Acrylic acid 0.00
Ethyl acrylate 0.00
Vinyl acetate 0.00
Methyl methacrylate 0.00
Benzo[g,h,i]perylene 0.00
Acetophenone 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 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
Cyanide compounds 0.00
Lithium carbonate 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 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 44.31
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 35.78
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) HITCHINER MANUFACTURING CO INC Cobalt 30.24
CHROMA COLOR CORP Arsenal Capital Partners 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.) 24.35
PROTO LABS INC. PROTO LABS INC Chromium 23.10
(click here to expand list to all chemicals from facilities)
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