PERI: Air Toxics at School Index

Air Toxics at School 2022

School Info

School	COUNTRY MONTESSORI PRIVATE SCHOOL
Street	30 BURBANK RD
City	SUTTON
State	MA
Number of students	20
Student % minority	10%
Data Source	PSS (private schools)

Air Toxics Info

Number of facilities affecting school	116
Number of chemicals affecting school	67
Toxic percentile nationwide (1=worst)	72nd
Toxic rank nationwide (1=worst)	93,533
Toxic percentile statewide (1=worst)	92nd
Toxic rank statewide (1=worst)	2,284
Toxic Hazard	138.42

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

This school's air toxic concentration is 0.14 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
CERTAINTEED LLC	Saint-Gobain	47.98
ISOMEDIX OPERATIONS INC.	STERIS	39.67
CHROMA COLOR CORP	Arsenal Capital Partners	7.70
KOMTEK FORGE LLC	Crawford United	5.50
METSO AUTOMATION USA INC	Valmet Oyj	5.12

(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.)	64.83
Ethylene oxide	39.67
Chromium	15.34
Nickel	4.91
Cadmium compounds	4.48
Maleic anhydride	3.42
Diisocyanates	2.27
Antimony compounds	0.85
Dicyclopentadiene	0.80
Acrylonitrile	0.36
Toluene diisocyanate (mixed isomers)	0.33
Chlorine	0.26
Peracetic acid	0.23
Hydrogen fluoride (Hydrofluoric acid)	0.11
Formaldehyde	0.08
Di(2-ethylhexyl) phthalate	0.05
Polycyclic aromatic compounds	0.05
Nickel compounds	0.05
Dichloromethane (Methylene chloride)	0.04
Nitric acid	0.04
Benzene	0.03
Acetonitrile	0.02
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)	0.02
Butyl acrylate	0.02
Lead	0.02
Lead compounds	0.02
Pyridine	0.01
Copper	0.01
Phthalic anhydride	0.01
N,N-Dimethylformamide	0.01
Phenol	0.01
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))	0.01
Zinc compounds	0.01
Xylene (mixed isomers)	0.01
Cyanide compounds	0.01
Certain glycol ethers	0.00
Aluminum (fume or dust)	0.00
Methyl tert-butyl ether	0.00
Styrene	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
Vinyl acetate	0.00
Ethylene glycol	0.00
Toluene	0.00
Acetophenone	0.00
Methanol	0.00
Silver compounds	0.00
o-Xylene	0.00
Acrylic acid	0.00
1,2,4-Trimethylbenzene	0.00
Ethyl acrylate	0.00
Methyl methacrylate	0.00
Naphthalene	0.00
Ethylbenzene	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
3-Iodo-2-propynyl butylcarbamate	0.00
Formic acid	0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0.00
Benzo[g,h,i]perylene	0.00
Methyl isobutyl ketone	0.00
Cumene	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
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
ISOMEDIX OPERATIONS INC.	STERIS	Ethylene oxide	39.67
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.)	7.70
METSO AUTOMATION USA INC	Valmet Oyj	Chromium	4.94
MACE ADHESIVES & COATINGS CO I NC	MACE ADHESIVES & COATINGS CO I NC	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.)	4.78

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

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