PERI

Air Toxics at School 2022

School Info

SchoolST BRENDAN SCHOOL
Street29 RITA RD
CityDORCHESTER
StateMA
Number of students169
Student % minority5%
Data SourcePSS (private schools)

Air Toxics Info

Number of facilities affecting school147
Number of chemicals affecting school66
Toxic percentile nationwide (1=worst)46th
Toxic rank nationwide (1=worst)58,559
Toxic percentile statewide (1=worst)40th
Toxic rank statewide (1=worst)991
Toxic Hazard818.41

This school's air toxic concentration is 0.17 times the national average at schools.

This school's air toxic concentration is 0.84 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & Johnson189.35
TECOMETCharlesbank Capital Partners189.25
CERTAINTEED LLCSaint-Gobain141.17
GE AVIATIONGeneral Electric118.22
BOYD CORP INC.Goldman Sachs27.97

(click here to expand list to all facilities)

Top chemicals

ChemicalToxic Hazard
Cobalt353.18
Chromium195.84
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.) 141.43
Trichloroethylene27.97
Nickel24.79
Ethylene oxide19.09
Chloroform14.87
Nickel compounds12.76
Benzene7.38
Lead 6.31
Cadmium compounds4.51
Diisocyanates4.00
Formaldehyde1.30
Polycyclic aromatic compounds1.08
Toluene diisocyanate (mixed isomers)1.04
Di(2-ethylhexyl) phthalate0.47
Zinc compounds0.46
Xylene (mixed isomers)0.43
Chlorine0.29
Naphthalene0.23
Antimony compounds0.15
Copper0.14
Ethylbenzene0.12
Certain glycol ethers0.09
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.08
Dichloromethane (Methylene chloride)0.05
Hydrogen fluoride (Hydrofluoric acid)0.05
Triethylamine0.05
Lead compounds0.04
Hydrogen cyanide0.03
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.03
Nitric acid0.02
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
Acetonitrile0.02
1,2,4-Trimethylbenzene0.01
n-Hexane (Hexane)0.01
Toluene0.01
N,N-Dimethylformamide0.01
Silver compounds0.01
Cyanide compounds0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)0.00
Pyridine0.00
Toluene-2,4-diisocyanate0.00
o-Xylene0.00
Phenol0.00
Ethylene glycol0.00
Manganese0.00
Aluminum (fume or dust)0.00
Methyl methacrylate0.00
Methanol0.00
Mercury0.00
Cyclohexane0.00
Propylene oxide0.00
Benzo[g,h,i]perylene0.00
Silver0.00
Styrene0.00
Cumene0.00
Vinyl acetate0.00
Formic acid0.00
3-Iodo-2-propynyl butylcarbamate0.00
Methyl isobutyl ketone0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
n-Butyl alcohol (1-Butanol)0.00
Benzoyl peroxide0.00
N-Methyl-2-pyrrolidone0.00
Nonylphenol Ethoxylates0.00

(click here to shrink list to only top 5 chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & JohnsonCobalt168.34
TECOMETCharlesbank Capital PartnersCobalt150.20
CERTAINTEED LLCSaint-GobainChromium 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.) 141.12
GE AVIATIONGeneral ElectricChromium95.54
TECOMETCharlesbank Capital PartnersChromium38.29

(click here to expand list to all chemicals from facilities)

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