Air Toxics at School 2022
School Info
School Grafton Street Street 311 Grafton Street City Worcester State MA Number of students 427 Student % minority 74% Type Regular School Status 1 Level Elementary Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 87 Number of chemicals affecting school 59 Toxic percentile nationwide (1=worst) 67th Toxic rank nationwide (1=worst) 86,988 Toxic percentile statewide (1=worst) 87th Toxic rank statewide (1=worst) 2,178 Toxic Hazard 209.31
This school's air toxic concentration is 0.04 times the national average at schools.
This school's air toxic concentration is 0.21 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Ethylene oxide 97.64
Chromium 57.35
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.) 25.14
Nickel 18.27
Maleic anhydride 5.02
Dicyclopentadiene 2.10
Diisocyanates 1.48
Antimony compounds 0.91
Acrylonitrile 0.46
Peracetic acid 0.36
Hydrogen fluoride (Hydrofluoric acid) 0.08
Lead compounds 0.06
Polycyclic aromatic compounds 0.05
Phenol 0.05
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) 0.04
Nickel compounds 0.04
Formaldehyde 0.04
Butyl acrylate 0.03
Nitric acid 0.03
Dichloromethane (Methylene chloride) 0.03
Lead 0.03
Acetonitrile 0.02
Phthalic anhydride 0.02
N,N-Dimethylformamide 0.01
Pyridine 0.01
Ethylene glycol 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Xylene (mixed isomers) 0.01
Zinc compounds 0.01
Styrene 0.00
Aluminum (fume or dust) 0.00
Chlorine 0.00
Methyl tert-butyl ether 0.00
Vinyl acetate 0.00
Copper 0.00
Certain glycol ethers 0.00
Toluene 0.00
Acrylic acid 0.00
o-Xylene 0.00
Methyl methacrylate 0.00
Ethyl acrylate 0.00
Methanol 0.00
Acetophenone 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
1,2,4-Trimethylbenzene 0.00
n-Hexane (Hexane) 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Benzo[g,h,i]perylene 0.00
Silver 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Methyl isobutyl ketone 0.00
Mercury 0.00
Cyanide compounds 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 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
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 97.64
METSO AUTOMATION USA INC Valmet Oyj Chromium 27.20
KOMTEK FORGE LLC Crawford United Chromium 20.32
AVIENT COLORANTS USA LLC - HOLDEN FACILITY Avient Corporation 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.) 13.17
KOMTEK FORGE LLC Crawford United Nickel 10.17
(click here to expand list to all chemicals from facilities)
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