Air Toxics at School 2022
School Info
School Memorial Middle School Street 615 Rollstone Street City Fitchburg State MA Number of students 581 Student % minority 71% Type Regular School Status 1 Level Middle School Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 89 Number of chemicals affecting school 57 Toxic percentile nationwide (1=worst) 73rd Toxic rank nationwide (1=worst) 95,265 Toxic percentile statewide (1=worst) 93rd Toxic rank statewide (1=worst) 2,326 Toxic Hazard 123.30
This school's air toxic concentration is 0.03 times the national average at schools.
This school's air toxic concentration is 0.13 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 37.65
Chromium 27.05
Ethylene oxide 15.53
Dicyclopentadiene 11.32
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.) 9.83
Nickel 6.13
Maleic anhydride 4.92
Trichloroethylene 2.48
Lead 2.23
Peracetic acid 2.18
Acrylonitrile 1.99
Antimony compounds 0.89
Diisocyanates 0.20
Butyl acrylate 0.19
Formaldehyde 0.16
Zinc compounds 0.16
Di(2-ethylhexyl) phthalate 0.15
Dichloromethane (Methylene chloride) 0.06
Polycyclic aromatic compounds 0.05
Phthalic anhydride 0.02
Hydrogen cyanide 0.01
Styrene 0.01
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.01
Toluene diisocyanate (mixed isomers) 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Copper 0.01
Nitric acid 0.01
Acrylic acid 0.01
Ethyl acrylate 0.00
Toluene 0.00
N,N-Dimethylformamide 0.00
Lead compounds 0.00
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) 0.00
Methyl tert-butyl ether 0.00
Certain glycol ethers 0.00
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Methyl methacrylate 0.00
1,2,4-Trimethylbenzene 0.00
o-Xylene 0.00
Methanol 0.00
Ethylene glycol 0.00
n-Hexane (Hexane) 0.00
Xylene (mixed isomers) 0.00
Phenol 0.00
Acetonitrile 0.00
Vinyl acetate 0.00
Benzo[g,h,i]perylene 0.00
Silver compounds 0.00
Acetophenone 0.00
Manganese 0.00
n-Butyl alcohol (1-Butanol) 0.00
Formic acid 0.00
Cyanide compounds 0.00
Methyl isobutyl ketone 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
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) HITCHINER MANUFACTURING CO INC Cobalt 37.65
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 15.53
PROTO LABS INC. PROTO LABS INC Chromium 11.98
PROTO LABS INC PROTO LABS INC Chromium 11.98
ADVANCE COATINGS CO ADVANCE COATINGS CO Dicyclopentadiene 11.32
(click here to expand list to all chemicals from facilities)
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