PERI

Air Toxics at School 2022

School Info

SchoolAnne T. Dunphy School
Street1 Petticoat Hill
CityWilliamsburg
StateMA
Number of students127
Student % minority6%
TypeRegular School
Status1
LevelElementary
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school43
Number of chemicals affecting school47
Toxic percentile nationwide (1=worst)51st
Toxic rank nationwide (1=worst)65,243
Toxic percentile statewide (1=worst)54th
Toxic rank statewide (1=worst)1,340
Toxic Hazard633.26

This school's air toxic concentration is 0.13 times the national average at schools.

This school's air toxic concentration is 0.65 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
OMG INCSteel Partners Holdings337.75
BETE FOG NOZZLE INC.BETE FOG NOZZLE INC.190.15
ONYX SPECIALTY PAPERS INC. - WILLOW MILLONYX SPECIALTY PAPERS74.43
SOLUTIA INCEastman Chemical7.22
BI-QEM INC.BI-QEM INC6.29

(click here to expand list to all facilities)

Top chemicals

ChemicalToxic Hazard
Cobalt338.76
Chromium179.57
Formaldehyde94.44
Nickel14.66
Trichloroethylene3.95
Certain glycol ethers0.51
Epichlorohydrin0.40
Acrylic acid0.27
Benzene0.16
Diisocyanates0.13
Naphthalene0.10
Ethylbenzene0.10
Nitric acid0.07
n-Butyl alcohol (1-Butanol)0.03
Xylene (mixed isomers)0.02
Copper0.02
Lead 0.01
Lead compounds0.01
N,N-Dimethylformamide0.01
Manganese compounds0.01
Vinyl acetate0.01
Dichloromethane (Methylene chloride)0.00
Polycyclic aromatic compounds0.00
Hydrogen sulfide0.00
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)0.00
Di(2-ethylhexyl) phthalate0.00
Toluene0.00
1,2,4-Trimethylbenzene0.00
n-Hexane (Hexane)0.00
Methanol0.00
Cyanide compounds0.00
2,4-D0.00
Methyl isobutyl ketone0.00
Tetrachloroethylene0.00
Styrene0.00
Formic acid0.00
Manganese0.00
Ethylene glycol0.00
Diethanolamine0.00
Benzo[g,h,i]perylene0.00
Cyclohexane0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)0.00
tert-Butyl alcohol (tert-Butanol)0.00
Butyraldehyde0.00
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.) 0.00
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
OMG INCSteel Partners HoldingsCobalt337.74
BETE FOG NOZZLE INC.BETE FOG NOZZLE INC.Chromium175.60
ONYX SPECIALTY PAPERS INC. - WILLOW MILLONYX SPECIALTY PAPERSFormaldehyde74.43
BETE FOG NOZZLE INC.BETE FOG NOZZLE INC.Nickel14.53
SOLUTIA INCEastman ChemicalFormaldehyde7.21

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

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