Air Toxics at School 2022
School Info
School Henry P Clough Street 10 North Avenue City Mendon State MA Number of students 353 Student % minority 10% 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 65 Toxic percentile nationwide (1=worst) 65th Toxic rank nationwide (1=worst) 83,563 Toxic percentile statewide (1=worst) 85th Toxic rank statewide (1=worst) 2,125 Toxic Hazard 255.62
This school's air toxic concentration is 0.05 times the national average at schools.
This school's air toxic concentration is 0.26 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Ethylene oxide 126.16
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.) 81.84
Diisocyanates 16.88
Chromium 11.86
Cadmium compounds 8.41
Nickel 6.28
Toluene diisocyanate (mixed isomers) 0.94
Benzene 0.91
Chlorine 0.49
Antimony compounds 0.42
Polycyclic aromatic compounds 0.22
Hydrogen fluoride (Hydrofluoric acid) 0.22
Nickel compounds 0.15
Di(2-ethylhexyl) phthalate 0.12
Acrylonitrile 0.12
Dichloromethane (Methylene chloride) 0.09
Nitric acid 0.08
Copper 0.06
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
Acetonitrile 0.05
Xylene (mixed isomers) 0.05
Formaldehyde 0.03
Certain glycol ethers 0.03
Pyridine 0.03
Lead 0.02
Zinc compounds 0.02
Lead compounds 0.02
Cyanide compounds 0.01
Ethylbenzene 0.01
Naphthalene 0.01
Methyl tert-butyl ether 0.01
Aluminum (fume or dust) 0.01
Phenol 0.01
Triethylamine 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
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Acetophenone 0.00
N,N-Dimethylformamide 0.00
Styrene 0.00
Silver compounds 0.00
Maleic anhydride 0.00
o-Xylene 0.00
1,2,4-Trimethylbenzene 0.00
Toluene 0.00
Vinyl acetate 0.00
Methyl methacrylate 0.00
Mercury compounds 0.00
Ethylene glycol 0.00
n-Hexane (Hexane) 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Silver 0.00
Methanol 0.00
Mercury 0.00
Ethyl acrylate 0.00
Formic acid 0.00
Cyclohexane 0.00
Cumene 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Benzo[g,h,i]perylene 0.00
Methyl isobutyl ketone 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
BOSTON SCIENTIFIC Boston Scientific Corp. Ethylene oxide 91.63
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.) 64.64
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 34.53
ATLANTIC FOOTCARE INC ATLANTIC FOOTCARE INC Diisocyanates 16.60
CHECON LLC CHECON LLC Cadmium compounds 8.41
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
