PERI

Air Toxics at School 2022

School Info

SchoolMemorial
Street12-14 Walnut Street
CityMilford
StateMA
Number of students472
Student % minority49%
TypeRegular School
Status1
LevelElementary
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school165
Number of chemicals affecting school67
Toxic percentile nationwide (1=worst)66th
Toxic rank nationwide (1=worst)84,936
Toxic percentile statewide (1=worst)86th
Toxic rank statewide (1=worst)2,151
Toxic Hazard236.53

This school's air toxic concentration is 0.05 times the national average at schools.

This school's air toxic concentration is 0.24 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
CERTAINTEED LLCSaint-Gobain68.71
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & Johnson64.67
ISOMEDIX OPERATIONS INC.STERIS24.70
ATLANTIC FOOTCARE INCATLANTIC FOOTCARE INC9.76
CHECON LLCCHECON LLC7.78

(click here to expand list to all facilities)

Top chemicals

ChemicalToxic Hazard
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.) 88.06
Cobalt59.65
Chromium27.07
Ethylene oxide24.70
Diisocyanates10.00
Cadmium compounds7.78
Nickel7.63
Zinc compounds3.10
Benzene1.44
Antimony compounds1.27
Hydrogen fluoride (Hydrofluoric acid)1.09
Toluene diisocyanate (mixed isomers)0.96
Chloroform0.60
Chlorine0.50
Xylene (mixed isomers)0.36
Nitric acid0.32
Di(2-ethylhexyl) phthalate0.30
Nickel compounds0.28
Polycyclic aromatic compounds0.22
Acetonitrile0.22
Acrylonitrile0.16
Pyridine0.13
3-Iodo-2-propynyl butylcarbamate0.12
Dichloromethane (Methylene chloride)0.11
Copper0.08
Vinyl acetate0.06
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
Lead compounds0.03
Certain glycol ethers0.03
Lead 0.03
Formaldehyde0.03
Ethylbenzene0.03
Naphthalene0.02
Cyanide compounds0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))0.01
Styrene0.01
Phenol0.01
Methyl tert-butyl ether0.01
Aluminum (fume or dust)0.01
Triethylamine0.01
Acetophenone0.00
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)0.00
N,N-Dimethylformamide0.00
Maleic anhydride0.00
1,2,4-Trimethylbenzene0.00
Silver compounds0.00
Toluene0.00
o-Xylene0.00
Methanol0.00
Methyl methacrylate0.00
Ethylene glycol0.00
Mercury compounds0.00
n-Hexane (Hexane)0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)0.00
Silver0.00
Mercury0.00
Ethyl acrylate0.00
Formic acid0.00
Cyclohexane0.00
Cumene0.00
Benzo[g,h,i]perylene0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
Methyl isobutyl ketone0.00
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
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.) 68.69
DEPUY SYNTHES A JOHNSON & JOHNSON COJohnson & JohnsonCobalt57.49
ISOMEDIX OPERATIONS INC.STERISEthylene oxide24.70
ATLANTIC FOOTCARE INCATLANTIC FOOTCARE INCDiisocyanates9.76
CHECON LLCCHECON LLCCadmium compounds7.78

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

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