PERI: Air Toxics at School Index

Air Toxics at School 2022

Number of facilities affecting school	15
Number of chemicals affecting school	25
Toxic percentile nationwide (1=worst)	78th
Toxic rank nationwide (1=worst)	101,569
Toxic percentile statewide (1=worst)	97th
Toxic rank statewide (1=worst)	2,431
Toxic Hazard	76.22

This school's air toxic concentration is 0.02 times the national average at schools.

This school's air toxic concentration is 0.08 times the state average at schools.

Facility	Parent Company	Toxic Hazard
ROTHTEC ENGRAVING CORP	ROTHTEC ENGRAVING CORP	74.10
ARISTON THERMO USA (PREV HEAT TRANSFER PRODUCTS)	ARISTON THERMO USA	1.31
ACUSHNET RUBBER CO D/B/A PRECIX INC.	Zhongding Holding Group	0.37
CANAL GENERATING LLC	JERA	0.31
TECH-ETCH INC	TECH ETCH INC	0.13
AMETEK AEGIS	Ametek	0.00
DARTMOUTH POWER ASSOCIATES L.P.	Riverstone Holdings	0.00
CDAERO LLC	Knowles Corporation	0.00
PREFERRED CONCRETE CORP	PREFERRED CONCRETE CORP	0.00
ACUSHNET CO BALL PLANT II	Fila Holdings Corp.	0.00
ACUSHNET CO BALL PLANT III	Fila Holdings Corp.	0.00
CAPE COD READY MIX	CAPE COD READY MIX	0.00
CAPE COD READY-MIX	CAPE COD READY MIX	0.00
AFC CABLE SYSTEMS	Atkore International	0.00
OCEAN SPRAY CRANBERRIES INC	OCEAN SPRAY CRANBERRIES INC	0.00

Chemical	Toxic Hazard
Nickel compounds	74.10
Chromium	0.65
Diisocyanates	0.54
Nickel	0.47
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	0.21
Chlorine	0.11
Polycyclic aromatic compounds	0.09
Nitric acid	0.01
Lead compounds	0.01
Copper	0.01
Manganese	0.01
Hydrogen fluoride (Hydrofluoric acid)	0.00
Naphthalene	0.00
Zinc compounds	0.00
n-Hexane (Hexane)	0.00
Lead	0.00
Zinc (fume or dust)	0.00
Methyl isobutyl ketone	0.00
Ethylbenzene	0.00
Biphenyl	0.00
Benzo[g,h,i]perylene	0.00
1,2,4-Trimethylbenzene	0.00
Xylene (mixed isomers)	0.00
Cumene	0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution)	0.00

Facility	Parent Company	Chemical	Toxic Hazard
ROTHTEC ENGRAVING CORP	ROTHTEC ENGRAVING CORP	Nickel compounds	74.10
ARISTON THERMO USA (PREV HEAT TRANSFER PRODUCTS)	ARISTON THERMO USA	Chromium	0.65
ARISTON THERMO USA (PREV HEAT TRANSFER PRODUCTS)	ARISTON THERMO USA	Nickel	0.47
ACUSHNET RUBBER CO D/B/A PRECIX INC.	Zhongding Holding Group	Diisocyanates	0.37
CANAL GENERATING LLC	JERA	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	0.21