Air Toxics at School 2022
School Info
School Mary Rowlandson Elementary Street 103 Hollywood Drive City Lancaster State MA Number of students 474 Student % minority 22% Type Regular School Status 1 Level Elementary Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 122 Number of chemicals affecting school 66 Toxic percentile nationwide (1=worst) 65th Toxic rank nationwide (1=worst) 83,918 Toxic percentile statewide (1=worst) 85th Toxic rank statewide (1=worst) 2,127 Toxic Hazard 250.08
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
Cobalt 75.31
Chromium 68.28
Ethylene oxide 33.35
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.) 32.81
Antimony compounds 9.86
Trichloroethylene 9.44
Nickel 6.55
Nickel compounds 3.61
Lead 3.00
Diisocyanates 1.76
Dicyclopentadiene 1.71
Maleic anhydride 1.44
Chloroform 1.12
Formaldehyde 0.32
Zinc compounds 0.22
Di(2-ethylhexyl) phthalate 0.21
Acrylonitrile 0.21
Peracetic acid 0.19
Dichloromethane (Methylene chloride) 0.13
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.12
Polycyclic aromatic compounds 0.07
Hydrogen fluoride (Hydrofluoric acid) 0.05
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
Nitric acid 0.03
N,N-Dimethylformamide 0.02
Copper 0.02
Hydrogen cyanide 0.02
Lead compounds 0.02
Toluene diisocyanate (mixed isomers) 0.02
Butyl acrylate 0.02
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.02
Methanol 0.01
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) 0.01
Acetonitrile 0.01
Methyl tert-butyl ether 0.01
Triethylamine 0.01
Toluene 0.01
Pyridine 0.01
Phthalic anhydride 0.00
Certain glycol ethers 0.00
o-Xylene 0.00
n-Hexane (Hexane) 0.00
Phenol 0.00
1,2,4-Trimethylbenzene 0.00
Ethylene glycol 0.00
Styrene 0.00
Aluminum (fume or dust) 0.00
Xylene (mixed isomers) 0.00
Silver compounds 0.00
Toluene-2,4-diisocyanate 0.00
Manganese 0.00
Acrylic acid 0.00
Ethyl acrylate 0.00
Vinyl acetate 0.00
Methyl methacrylate 0.00
Benzo[g,h,i]perylene 0.00
Acetophenone 0.00
Formic acid 0.00
n-Butyl alcohol (1-Butanol) 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Methyl isobutyl ketone 0.00
Cyanide compounds 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
TECOMET Charlesbank Capital Partners Cobalt 43.81
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 33.35
HITCHINER COUNTERGRAVITY CAST OPERATIONS (VCO/DCO/MCT) HITCHINER MANUFACTURING CO INC Cobalt 31.51
CHROMA COLOR CORP Arsenal Capital Partners 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.) 25.16
PROTO LABS INC. PROTO LABS INC Chromium 23.79
(click here to expand list to all chemicals from facilities)
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Political Economy Research Institute
