Air Toxics at School 2022
School Info
School Worcester Technical High
Street 1 Manny Familia Way
City Worcester
State MA
Number of students 1,469
Student % minority 70%
Type Career and Technical School
Status 1
Level High School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 90
Number of chemicals affecting school 59
Toxic percentile nationwide (1=worst) 59th
Toxic rank nationwide (1=worst) 76,094
Toxic percentile statewide (1=worst) 75th
Toxic rank statewide (1=worst) 1,864
Toxic Hazard 387.79
This school's air toxic concentration is 0.08 times the national average at schools.
This school's air toxic concentration is 0.40 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Chromium 151.57
Ethylene oxide 121.00
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.) 79.58
Nickel 23.45
Maleic anhydride 5.49
Dicyclopentadiene 2.59
Diisocyanates 1.42
Antimony compounds 1.00
Acrylonitrile 0.56
Peracetic acid 0.43
Lead compounds 0.10
Hydrogen fluoride (Hydrofluoric acid) 0.08
Phenol 0.07
Polycyclic aromatic compounds 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
Butyl acrylate 0.04
Nickel compounds 0.04
Formaldehyde 0.04
Dichloromethane (Methylene chloride) 0.03
Nitric acid 0.03
Lead 0.03
Phthalic anhydride 0.02
Acetonitrile 0.02
Ethylene glycol 0.01
N,N-Dimethylformamide 0.01
Pyridine 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Zinc compounds 0.01
Styrene 0.01
Xylene (mixed isomers) 0.00
Aluminum (fume or dust) 0.00
Methyl tert-butyl ether 0.00
Chlorine 0.00
Copper 0.00
Vinyl acetate 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
Certain glycol ethers 0.00
o-Xylene 0.00
Ethyl acrylate 0.00
Toluene 0.00
Methyl methacrylate 0.00
Methanol 0.00
Acetophenone 0.00
1,2,4-Trimethylbenzene 0.00
n-Hexane (Hexane) 0.00
Mercury 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
Methyl isobutyl ketone 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 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 121.00
METSO AUTOMATION USA INC Valmet Oyj Chromium 101.41
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.) 45.94
KOMTEK FORGE LLC Crawford United Chromium 32.78
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.) 20.63
(click here to expand list to all chemicals from facilities)
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