Air Toxics at School 2022
School Info
School Northbridge Elementary School
Street 21 Crescent Street
City Whitinsville
State MA
Number of students 953
Student % minority 16%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 136
Number of chemicals affecting school 66
Toxic percentile nationwide (1=worst) 69th
Toxic rank nationwide (1=worst) 89,086
Toxic percentile statewide (1=worst) 89th
Toxic rank statewide (1=worst) 2,209
Toxic Hazard 185.60
This school's air toxic concentration is 0.04 times the national average at schools.
This school's air toxic concentration is 0.19 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Ethylene oxide 90.35
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.) 69.24
Chromium 9.52
Cadmium compounds 5.84
Diisocyanates 3.78
Nickel 3.64
Antimony compounds 0.83
Benzene 0.67
Toluene diisocyanate (mixed isomers) 0.59
Chlorine 0.34
Hydrogen fluoride (Hydrofluoric acid) 0.14
Acrylonitrile 0.08
Polycyclic aromatic compounds 0.07
Di(2-ethylhexyl) phthalate 0.07
Nickel compounds 0.07
Dichloromethane (Methylene chloride) 0.06
Nitric acid 0.05
Copper 0.04
Acetonitrile 0.03
Formaldehyde 0.02
Certain glycol ethers 0.02
Lead 0.02
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) 0.02
Pyridine 0.02
N,N-Dimethylformamide 0.01
Zinc compounds 0.01
Lead compounds 0.01
Cyanide compounds 0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.01
Xylene (mixed isomers) 0.01
Ethylbenzene 0.01
Naphthalene 0.00
Phenol 0.00
Methyl tert-butyl ether 0.00
Aluminum (fume or dust) 0.00
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
Acetophenone 0.00
Silver compounds 0.00
Maleic anhydride 0.00
Vinyl acetate 0.00
Toluene 0.00
Methanol 0.00
o-Xylene 0.00
1,2,4-Trimethylbenzene 0.00
Ethylene glycol 0.00
Styrene 0.00
n-Hexane (Hexane) 0.00
Mercury compounds 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Mercury 0.00
Silver 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Phthalic anhydride 0.00
Ethyl acrylate 0.00
Formic acid 0.00
Methyl methacrylate 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Cyclohexane 0.00
Cumene 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 54.13
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.) 52.25
ISOMEDIX OPERATIONS INC. STERIS Ethylene oxide 36.22
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.) 7.84
CHECON LLC CHECON LLC Cadmium compounds 5.84
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