PERI: Air Toxics at School Index

Air Toxics at School 2022

School Info

School	THE MONTESSORI SCHOOL OF NORTHAMPTON
Street	51 BATES ST
City	NORTHAMPTON
State	MA
Number of students	42
Student % minority	19%
Data Source	PSS (private schools)

Air Toxics Info

Number of facilities affecting school	45
Number of chemicals affecting school	48
Toxic percentile nationwide (1=worst)	42nd
Toxic rank nationwide (1=worst)	54,221
Toxic percentile statewide (1=worst)	28th
Toxic rank statewide (1=worst)	687
Toxic Hazard	959.19

This school's air toxic concentration is 0.20 times the national average at schools.

This school's air toxic concentration is 0.98 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
OMG INC	Steel Partners Holdings	693.75
BETE FOG NOZZLE INC.	BETE FOG NOZZLE INC.	201.82
SOLUTIA INC	Eastman Chemical	17.10
PREFERE MELAMINES LLC	One Rock Capital Partners	10.93
IRWIN INDUSTRIAL TOOLS DBA LENOX TOOLS	Stanley Black & Decker	8.77

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Cobalt	695.63
Chromium	196.53
Formaldehyde	37.51
Nickel	15.79
Trichloroethylene	5.93
Certain glycol ethers	1.86
Epichlorohydrin	1.66
Antimony compounds	1.11
Lead compounds	0.99
Acrylic acid	0.71
Benzene	0.37
Diisocyanates	0.36
Ethylbenzene	0.30
n-Butyl alcohol (1-Butanol)	0.11
Nitric acid	0.06
Manganese compounds	0.06
Xylene (mixed isomers)	0.05
Lead	0.03
Vinyl acetate	0.02
Hydrogen sulfide	0.02
Ozone	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
Copper	0.02
N,N-Dimethylformamide	0.02
Dichloromethane (Methylene chloride)	0.01
Polycyclic aromatic compounds	0.00
Toluene	0.00
Di(2-ethylhexyl) phthalate	0.00
Zinc compounds	0.00
2,4-D	0.00
n-Hexane (Hexane)	0.00
Methanol	0.00
Tetrachloroethylene	0.00
Formic acid	0.00
Styrene	0.00
Cyanide compounds	0.00
Methyl isobutyl ketone	0.00
Diethanolamine	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
Ethylene glycol	0.00
Manganese	0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0.00
Benzo[g,h,i]perylene	0.00
tert-Butyl alcohol (tert-Butanol)	0.00
Butyraldehyde	0.00
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-pyrrolidone	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
OMG INC	Steel Partners Holdings	Cobalt	693.73
BETE FOG NOZZLE INC.	BETE FOG NOZZLE INC.	Chromium	186.38
SOLUTIA INC	Eastman Chemical	Formaldehyde	17.08
BETE FOG NOZZLE INC.	BETE FOG NOZZLE INC.	Nickel	15.42
PREFERE MELAMINES LLC	One Rock Capital Partners	Formaldehyde	10.92

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

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