PERI

Air Toxics at School 2022

School Info

SchoolCollege of the Holy Cross
StreetOne College Street
CityWorcester
StateMA
Number of students0
Data SourceIPEDS (higher ed)

Air Toxics Info

Number of facilities affecting school88
Number of chemicals affecting school59
Toxic percentile nationwide (1=worst)70th
Toxic rank nationwide (1=worst)91,334
Toxic percentile statewide (1=worst)90th
Toxic rank statewide (1=worst)2,257
Toxic Hazard161.91

This school's air toxic concentration is 0.03 times the national average at schools.

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

Top 5 facilities

FacilityParent CompanyToxic Hazard
ISOMEDIX OPERATIONS INC.STERIS76.93
KOMTEK FORGE LLCCrawford United18.19
AVIENT COLORANTS USA LLC - HOLDEN FACILITYAvient Corporation16.99
METSO AUTOMATION USA INCValmet Oyj14.90
INNER-TITE CORP.INNER-TITE CORP.10.60

(click here to expand list to all facilities)

Top chemicals

ChemicalToxic Hazard
Ethylene oxide76.93
Chromium38.52
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.) 27.05
Nickel9.80
Maleic anhydride4.49
Dicyclopentadiene1.69
Diisocyanates1.49
Antimony compounds0.72
Acrylonitrile0.40
Peracetic acid0.31
Hydrogen fluoride (Hydrofluoric acid)0.07
Formaldehyde0.04
Polycyclic aromatic compounds0.04
Lead 0.04
Nickel compounds0.04
Lead compounds0.03
Nitric acid0.03
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)0.03
Butyl acrylate0.03
Dichloromethane (Methylene chloride)0.03
Phenol0.03
Acetonitrile0.02
Phthalic anhydride0.01
N,N-Dimethylformamide0.01
Pyridine0.01
Xylene (mixed isomers)0.01
Ethylene glycol0.00
Zinc compounds0.00
Styrene0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))0.00
Aluminum (fume or dust)0.00
Vinyl acetate0.00
Chlorine0.00
Certain glycol ethers0.00
Methyl tert-butyl ether0.00
Copper0.00
Toluene0.00
Acrylic acid0.00
Acetophenone0.00
o-Xylene0.00
Methyl methacrylate0.00
Ethyl acrylate0.00
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)0.00
Methanol0.00
1,2,4-Trimethylbenzene0.00
n-Hexane (Hexane)0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
Benzo[g,h,i]perylene0.00
Silver0.00
Formic acid0.00
Cyanide compounds0.00
3-Iodo-2-propynyl butylcarbamate0.00
Mercury0.00
Methyl isobutyl ketone0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
Lithium carbonate0.00
N-Methyl-2-pyrrolidone0.00
MIXTURE0.00
Nonylphenol Ethoxylates0.00

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

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
ISOMEDIX OPERATIONS INC.STERISEthylene oxide76.93
AVIENT COLORANTS USA LLC - HOLDEN FACILITYAvient CorporationChromium 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.) 16.99
METSO AUTOMATION USA INCValmet OyjChromium14.35
KOMTEK FORGE LLCCrawford UnitedChromium12.13
INNER-TITE CORP.INNER-TITE CORP.Chromium10.60

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

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