PERI: Air Toxics at School Index

Air Toxics at School 2022

School Info

School	Mountview Middle
Street	270 Shrewsbury Street
City	Holden
State	MA
Number of students	772
Student % minority	17%
Type	Regular School
Status	1
Level	Middle School
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	76
Number of chemicals affecting school	56
Toxic percentile nationwide (1=worst)	40th
Toxic rank nationwide (1=worst)	51,527
Toxic percentile statewide (1=worst)	25th
Toxic rank statewide (1=worst)	606
Toxic Hazard	1,062.01

This school's air toxic concentration is 0.22 times the national average at schools.

This school's air toxic concentration is 1.09 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
AVIENT COLORANTS USA LLC - HOLDEN FACILITY	Avient Corporation	479.95
INNER-TITE CORP.	INNER-TITE CORP.	415.61
ISOMEDIX OPERATIONS INC.	STERIS	81.87
KOMTEK FORGE LLC	Crawford United	44.40
METSO AUTOMATION USA INC	Valmet Oyj	13.61

(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.)	487.69
Chromium	458.61
Ethylene oxide	81.87
Nickel	15.90
Maleic anhydride	7.03
Dicyclopentadiene	4.85
Trichloroethylene	2.48
Diisocyanates	1.08
Acrylonitrile	0.71
Antimony compounds	0.68
Peracetic acid	0.54
Lead	0.09
Butyl acrylate	0.06
Hydrogen fluoride (Hydrofluoric acid)	0.05
Polycyclic aromatic compounds	0.05
Lead compounds	0.05
Phenol	0.03
Nickel compounds	0.03
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
Dichloromethane (Methylene chloride)	0.03
Phthalic anhydride	0.02
Nitric acid	0.02
Formaldehyde	0.02
Acetonitrile	0.01
N,N-Dimethylformamide	0.01
Styrene	0.01
Pyridine	0.01
Zinc compounds	0.01
Ethylene glycol	0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	0.00
Xylene (mixed isomers)	0.00
Aluminum (fume or dust)	0.00
Methyl tert-butyl ether	0.00
Acrylic acid	0.00
Ethyl acrylate	0.00
Methyl methacrylate	0.00
Vinyl acetate	0.00
o-Xylene	0.00
Toluene	0.00
Methanol	0.00
Di(2-ethylhexyl) phthalate	0.00
Certain glycol ethers	0.00
1,2,4-Trimethylbenzene	0.00
n-Hexane (Hexane)	0.00
Benzo[g,h,i]perylene	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
Silver	0.00
Formic acid	0.00
Methyl isobutyl ketone	0.00
Manganese	0.00
3-Iodo-2-propynyl butylcarbamate	0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0.00
Cyanide compounds	0.00
Lithium carbonate	0.00
N-Methyl-2-pyrrolidone	0.00
MIXTURE	0.00

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

Top 5 chemicals from facilities

Facility	Parent Company	Chemical	Toxic Hazard
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.)	479.95
INNER-TITE CORP.	INNER-TITE CORP.	Chromium	415.52
ISOMEDIX OPERATIONS INC.	STERIS	Ethylene oxide	81.87
KOMTEK FORGE LLC	Crawford United	Chromium	29.57
KOMTEK FORGE LLC	Crawford United	Nickel	14.83

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

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