Air Toxics at School 2022
School Info
School Benjamin Franklin Classical Charter Public School
Street 500 Financial Park
City Franklin
State MA
Number of students 862
Student % minority 37%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 166
Number of chemicals affecting school 72
Toxic percentile nationwide (1=worst) 60th
Toxic rank nationwide (1=worst) 77,994
Toxic percentile statewide (1=worst) 79th
Toxic rank statewide (1=worst) 1,972
Toxic Hazard 353.14
This school's air toxic concentration is 0.07 times the national average at schools.
This school's air toxic concentration is 0.36 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
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.) 106.99
Ethylene oxide 100.22
Cobalt 56.13
Chromium 33.06
Cadmium compounds 21.65
Nickel 14.14
Diisocyanates 6.65
Benzene 3.37
Toluene diisocyanate (mixed isomers) 2.56
Polycyclic aromatic compounds 2.28
Chlorine 1.20
Nickel compounds 1.03
Formaldehyde 0.68
Chloroform 0.63
Antimony compounds 0.56
Di(2-ethylhexyl) phthalate 0.52
Acrylonitrile 0.42
Hydrogen fluoride (Hydrofluoric acid) 0.19
Copper 0.14
Nitric acid 0.09
Xylene (mixed isomers) 0.07
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) 0.06
Ethylbenzene 0.05
Acetonitrile 0.04
Aluminum (fume or dust) 0.04
Naphthalene 0.03
Certain glycol ethers 0.03
Lead compounds 0.03
Cyanide compounds 0.03
Lead 0.03
Triethylamine 0.02
Pyridine 0.02
Butyl acrylate 0.02
Maleic anhydride 0.01
Dichloromethane (Methylene chloride) 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Acetophenone 0.01
Phenol 0.01
N,N-Dimethylformamide 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
Zinc compounds 0.01
Mercury compounds 0.01
Manganese 0.01
1,2,4-Trimethylbenzene 0.01
Silver compounds 0.01
Acrylic acid 0.00
Styrene 0.00
Methyl methacrylate 0.00
n-Hexane (Hexane) 0.00
Toluene 0.00
Silver 0.00
o-Xylene 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Vinyl acetate 0.00
Ethylene glycol 0.00
Methanol 0.00
Mercury 0.00
Ethyl acrylate 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Propylene oxide 0.00
Cyclohexane 0.00
Cumene 0.00
Benzo[g,h,i]perylene 0.00
Formic acid 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
tert-Butyl alcohol (tert-Butanol) 0.00
Methyl isobutyl ketone 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
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.) 88.04
BOSTON SCIENTIFIC Boston Scientific Corp. Ethylene oxide 87.61
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 56.13
CHECON LLC CHECON LLC Cadmium compounds 21.65
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 12.60
(click here to expand list to all chemicals from facilities)
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