PERI: Air Toxics at School Index

Air Toxics at School 2022

School Info

School	Millbury Junior/Senior High
Street	12 Martin Street
City	Millbury
State	MA
Number of students	740
Student % minority	26%
Type	Regular School
Status	1
Level	High School
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	98
Number of chemicals affecting school	62
Toxic percentile nationwide (1=worst)	70th
Toxic rank nationwide (1=worst)	90,444
Toxic percentile statewide (1=worst)	90th
Toxic rank statewide (1=worst)	2,239
Toxic Hazard	170.80

This school's air toxic concentration is 0.04 times the national average at schools.

This school's air toxic concentration is 0.18 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
ISOMEDIX OPERATIONS INC.	STERIS	60.97
CERTAINTEED LLC	Saint-Gobain	47.99
METSO AUTOMATION USA INC	Valmet Oyj	9.55
KOMTEK FORGE LLC	Crawford United	9.16
CHROMA COLOR CORP	Arsenal Capital Partners	8.39

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic 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.)	67.17
Ethylene oxide	60.97
Chromium	22.68
Nickel	6.79
Maleic anhydride	3.98
Cadmium compounds	3.74
Diisocyanates	1.90
Dicyclopentadiene	1.18
Antimony compounds	0.91
Acrylonitrile	0.35
Peracetic acid	0.28
Chlorine	0.23
Hydrogen fluoride (Hydrofluoric acid)	0.10
Formaldehyde	0.07
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)	0.06
Polycyclic aromatic compounds	0.05
Di(2-ethylhexyl) phthalate	0.05
Nickel compounds	0.04
Nitric acid	0.04
Dichloromethane (Methylene chloride)	0.04
Butyl acrylate	0.03
Lead	0.02
Acetonitrile	0.02
Lead compounds	0.02
Phenol	0.01
Phthalic anhydride	0.01
Pyridine	0.01
N,N-Dimethylformamide	0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	0.01
Zinc compounds	0.01
Cyanide compounds	0.01
Xylene (mixed isomers)	0.00
Aluminum (fume or dust)	0.00
Styrene	0.00
Certain glycol ethers	0.00
Methyl tert-butyl ether	0.00
Ethylene glycol	0.00
Vinyl acetate	0.00
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.)	0.00
Copper	0.00
Toluene	0.00
Acetophenone	0.00
Methanol	0.00
Silver compounds	0.00
o-Xylene	0.00
Acrylic acid	0.00
Methyl methacrylate	0.00
Ethyl acrylate	0.00
1,2,4-Trimethylbenzene	0.00
n-Hexane (Hexane)	0.00
Mercury	0.00
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	0.00
Silver	0.00
Formic acid	0.00
3-Iodo-2-propynyl butylcarbamate	0.00
Benzo[g,h,i]perylene	0.00
Methyl isobutyl ketone	0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0.00
Lithium carbonate	0.00
N-Methyl-2-pyrrolidone	0.00
MIXTURE	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
ISOMEDIX OPERATIONS INC.	STERIS	Ethylene oxide	60.97
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.)	47.98
METSO AUTOMATION USA INC	Valmet Oyj	Chromium	9.19
CHROMA COLOR CORP	Arsenal Capital Partners	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.)	8.39
AVIENT COLORANTS USA LLC - HOLDEN FACILITY	Avient Corporation	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.)	6.11

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

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