PERI: Toxic 100 Index

Air Toxics at School 2019

School	A CHILDS GARDEN MONTESSORI SCHOOL
Street	1935 OLD DENTON RD
City	CARROLLTON
State	TX
Number of students	3
Student % minority	33%
Data Source	PSS (private schools)

Number of facilities affecting school	218
Number of chemicals affecting school	75
Toxic percentile nationwide (1=worst)	45th
Toxic rank nationwide (1=worst)	44,846
Toxic percentile statewide (1=worst)	39th
Toxic rank statewide (1=worst)	3,420
Toxic Hazard	855.55

There are 57,635 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 0.19 times the national average at schools.

There are 4,236 schools with worse air toxic ranks than this school statewide.

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

Facility	Parent Company	Toxic Hazard
TPG PRESSURE - GRAND PRAIRIE	TPG PRESSURE INC	450.95
GENERAL DYNAMICS ORDNANCE & TACTICAL SYSTEMS GARLAND	General Dynamics	186.89
METL-SPAN A DIV OF NCI GROUP INC	Cornerstone Building Brands	47.77
WESTERN EXTRUSIONS CORP	WESTERN EXTRUSIONS CORP	23.66
US PLATING LP	US PLATING LP	18.61

Chemical	Toxic Hazard
Nickel	471.76
Chromium	206.72
Diisocyanates	81.45
Chromium compounds	19.14
Aluminum (fume or dust)	18.08
Naphthalene	15.38
Nickel compounds	13.62
Polycyclic aromatic compounds	6.74
Hydrogen sulfide	3.17
Benzene	2.80
Glycol ethers	2.37
Manganese	2.08
Formaldehyde	2.00
Ethylbenzene	1.71
Lead compounds	1.39
Tetrachloroethylene (Perchloroethylene)	1.35
Lead	1.19
Xylene (mixed isomers)	0.82
Manganese compounds	0.56
Hydrogen fluoride	0.47
Copper compounds	0.45
Butyl acrylate	0.43
Hydrochloric acid	0.39
Cobalt compounds	0.39
Chlorine	0.20
Barium compounds	0.10
Nitric acid	0.09
Peroxyacetic acid	0.09
Dichloromethane	0.08
Copper	0.08
Phenol	0.07
Trichloroethylene	0.06
1,2,4-Trimethylbenzene	0.04
Ethylene glycol	0.04
Toluenediisocyanate	0.03
Sulfuric acid	0.03
Ammonia	0.02
Benzo(g,h,i)perylene	0.02
Zinc compounds	0.02
n-Butyl alcohol	0.01
Dioxin and dioxin-like compounds	0.01
Methyl acrylate	0.01
Toluene	0.01
Antimony compounds	0.01
Cobalt	0.01
Styrene	0.01
Ethyl acrylate	0.01
Mercury compounds	0.01
Acrylic acid	0.01
Biphenyl	0.00
Antimony	0.00
n-Hexane	0.00
Vinyl acetate	0.00
Methyl methacrylate	0.00
Mercury	0.00
Methanol	0.00
m-Xylene	0.00
Cyanide compounds	0.00
2-Phenylphenol	0.00
Methyl isobutyl ketone	0.00
Cumene	0.00
Zinc	0.00
Cyclohexane	0.00
Nitrate compounds	0.00
Propylene (Propene)	0.00
sec-Butyl alcohol	0.00
Methyl tert-butyl ether	0.00
Nonylphenol	0.00
Dimethyl phthalate	0.00
Lithium carbonate	0.00
N-methyl-2-pyrrolidone	0.00
Sodium dimethyldithiocarbamate	0.00
Piperonyl butoxide	0.00
N-methylolacrylamide	0.00
Nonylphenol ethoxylates	0.00

Facility	Parent Company	Chemical	Toxic Hazard
TPG PRESSURE - GRAND PRAIRIE	TPG PRESSURE INC	Nickel	450.93
GENERAL DYNAMICS ORDNANCE & TACTICAL SYSTEMS GARLAND	General Dynamics	Chromium	175.79
METL-SPAN A DIV OF NCI GROUP INC	Cornerstone Building Brands	Diisocyanates	47.77
WESTERN EXTRUSIONS CORP	WESTERN EXTRUSIONS CORP	Aluminum (fume or dust)	17.13
US PLATING LP	US PLATING LP	Chromium compounds	17.05