Air Toxics at School 2022
School Info
School ST MARY'S CATHOLIC SCHOOL
Street 330 PRATT ST
City MANSFIELD
State MA
Number of students 230
Student % minority 13%
Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 159
Number of chemicals affecting school 70
Toxic percentile nationwide (1=worst) 49th
Toxic rank nationwide (1=worst) 63,404
Toxic percentile statewide (1=worst) 51st
Toxic rank statewide (1=worst) 1,252
Toxic Hazard 683.23
This school's air toxic concentration is 0.14 times the national average at schools.
This school's air toxic concentration is 0.70 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical Toxic Hazard
Toluene diisocyanate (mixed isomers) 196.99
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.) 195.01
Cobalt 127.50
Chromium 72.70
Nickel compounds 39.17
Cadmium compounds 26.23
Nickel 10.72
Benzene 4.80
Diisocyanates 2.90
Chlorine 1.19
Formaldehyde 1.14
Polycyclic aromatic compounds 1.02
Chloroform 0.95
Di(2-ethylhexyl) phthalate 0.69
Antimony compounds 0.47
Acrylonitrile 0.39
Copper 0.39
Xylene (mixed isomers) 0.10
Lead 0.09
Acetonitrile 0.09
Ethylbenzene 0.09
Naphthalene 0.07
Certain glycol ethers 0.06
Nitric acid 0.05
Lead compounds 0.04
Butyl acrylate 0.04
Hydrogen fluoride (Hydrofluoric acid) 0.04
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
Zinc compounds 0.03
Triethylamine 0.03
Cyanide compounds 0.03
Dichloromethane (Methylene chloride) 0.03
Maleic anhydride 0.02
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.02
Manganese 0.01
N,N-Dimethylformamide 0.01
Acrylic acid 0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.01
1,2,4-Trimethylbenzene 0.01
Silver compounds 0.01
Methyl methacrylate 0.01
Styrene 0.00
Phenol 0.00
Pyridine 0.00
n-Hexane (Hexane) 0.00
Acetophenone 0.00
Aluminum (fume or dust) 0.00
Toluene 0.00
Vinyl acetate 0.00
Mercury compounds 0.00
Mercury 0.00
Silver 0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.00
Methanol 0.00
Zinc (fume or dust) 0.00
Methyl isobutyl ketone 0.00
Ethyl acrylate 0.00
Propylene oxide 0.00
Ethylene glycol 0.00
Cyclohexane 0.00
Cumene 0.00
Biphenyl 0.00
Benzo[g,h,i]perylene 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
tert-Butyl alcohol (tert-Butanol) 0.00
Formic acid 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
n-Butyl alcohol (1-Butanol) 0.00
N-Methyl-2-pyrrolidone 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
FUTURE FOAM INC FUTURE FOAM INC Toluene diisocyanate (mixed isomers) 196.99
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.) 185.79
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 125.51
ROTHTEC ENGRAVING CORP ROTHTEC ENGRAVING CORP Nickel compounds 39.00
SMITH & NEPHEW Smith & Nephew Chromium 34.91
(click here to expand list to all chemicals from facilities)
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