PERI: Toxic 100 Index

Air Toxics at School 2019

School Info

School	ST MARY CATHOLIC SCHOOL
Street	2600 BOB HALL RD
City	ORANGE
State	TX
Number of students	81
Student % minority	32%
Data Source	PSS (private schools)

Air Toxics Info

Number of facilities affecting school	218
Number of chemicals affecting school	263
Toxic percentile nationwide (1=worst)	2nd
Toxic rank nationwide (1=worst)	1,424
Toxic percentile statewide (1=worst)	6th
Toxic rank statewide (1=worst)	496
Toxic Hazard	48,049.68

There are 1,752 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 10.65 times the national average at schools.

There are 580 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 4.71 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY	Huntsman	26,778.01
PERFORMANCE MATERIALS NA INC	Dow Inc.	4,683.85
TPC GROUP	TPC Group	2,897.44
ARLANXEO	ARLANXEO USA LLC	2,896.78
CHEVRON PHILLIPS CHEMICAL CO LP-ORANGE	Chevron Phillips Chemical	2,043.07

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Ethylene oxide	28,690.33
1,3-Butadiene	8,153.64
Chromium compounds	2,841.96
Formaldehyde	2,551.29
Benzene	1,484.32
Polycyclic aromatic compounds	779.48
Chromium	621.56
Chloroform	537.60
Acrylonitrile	334.69
Butyl acrylate	262.98
Nickel compounds	227.38
Hydrogen sulfide	191.18
1,2-Dichloroethane	173.78
Acetaldehyde	151.29
Hydrogen cyanide	148.85
Acrylic acid	144.57
Chlorine	109.00
Naphthalene	101.63
Sulfuric acid	82.70
Nickel	72.90
Molybdenum trioxide	55.02
Hydroquinone	49.84
N-Nitroso-N-ethylurea	38.98
Cobalt compounds	31.63
Hydrazine	25.34
Trichloroethylene	20.47
Vinyl chloride	17.05
Propylene oxide	15.31
Nitrobenzene	14.13
Hydrochloric acid	12.53
Dicyclopentadiene	9.86
1,1,2,2-Tetrachloroethane	9.74
Lead compounds	9.56
Methyl acrylate	8.69
Benzotrichloride	5.15
Ethylbenzene	4.90
Carbon tetrachloride	4.54
1,1,2-Trichloroethane	4.48
Vinyl acetate	4.38
Manganese compounds	3.61
Chlorophenols	3.54
Acrolein	3.08
Barium compounds	2.93
Carbonyl sulfide	2.53
Benzidine	2.53
Tetrachloroethylene (Perchloroethylene)	2.51
Copper	1.78
Hexachlorobenzene	1.73
Chlorine dioxide	1.71
Ammonia	1.61
Manganese	1.60
Thioacetamide	1.60
Zinc compounds	1.49
n-Hexane	1.39
1,1-Dimethyl Hydrazine	1.10
1,1,1,2-Tetrachloroethane	1.10
Dioxin and dioxin-like compounds	0.87
Ethylene	0.82
Diisocyanates	0.73
Antimony compounds	0.52
2,4,6-Trichlorophenol	0.48
Methyl tert-butyl ether	0.45
Urethane (Ethyl carbamate)	0.41
Dioxane	0.41
Xylene (mixed isomers)	0.36
Aniline	0.27
Hexachloroethane	0.27
Amitrole	0.26
Thiourea	0.26
1,2,4-Trimethylbenzene	0.26
Maleic anhydride	0.26
Propylene (Propene)	0.23
Cyclohexane	0.20
1,4-Dichloro-2-butene	0.20
Chloroprene	0.20
Aldrin	0.19
Ethylidene dichloride	0.18
Ethyl acrylate	0.15
2,4-Dinitrotoluene	0.15
Diethanolamine	0.15
3,3'-Dichlorobenzidine	0.14
Cyanide compounds	0.12
Benzyl chloride	0.11
1,3-Phenylenediamine	0.10
Acrylamide	0.10
Mercury compounds	0.10
Chlorobenzilate	0.09
Bis(2-chloroethyl)ether	0.09
Copper compounds	0.09
Lead	0.07
Biphenyl	0.07
Lindane	0.07
Chloromethane	0.07
Phenol	0.07
Chlordane	0.07
3,3'-Dimethylbenzidine	0.07
Polychlorinated biphenyls (PCBs)	0.06
Methanol	0.06
Hydrogen fluoride	0.06
4-Dimethylaminoazobenzene	0.06
Methyl hydrazine	0.06
Boron trifluoride	0.05
Hexachloro-1,3-butadiene	0.05
Chlorobenzene	0.05
Freon 113	0.05
Nitric acid	0.05
2-Methyllactonitrile	0.05
Styrene	0.05
Ethylene glycol	0.04
2,4-Diaminotoluene	0.04
Aluminum (fume or dust)	0.04
Phthalic anhydride	0.04
Carbon disulfide	0.04
Pentachlorophenol	0.04
Toluene	0.04
4,4'-Methylenedianiline	0.04
Vanadium compounds	0.03
Propionaldehyde	0.03
1,2-Diphenylhydrazine	0.03
Toluene-2,4-diisocyanate	0.03
Crotonaldehyde	0.03
n-Butyl alcohol	0.03
Toluenediisocyanate	0.02
Glycol ethers	0.02
Heptachlor	0.02
Sodium fluoroacetate	0.02
Malononitrile	0.02
Acetonitrile	0.02
tert-Butyl alcohol	0.02
Toxaphene	0.01
2-Nitropropane	0.01
Benzo(g,h,i)perylene	0.01
Epichlorohydrin	0.01
Pyridine	0.01
Diallate	0.01
Allyl chloride	0.01
o-Xylene	0.01
m-Xylene	0.01
1,2-Butylene oxide	0.01
p-Xylene	0.01
Mercury	0.01
1,2-Dichloroethylene	0.01
Aldicarb	0.01
2-Methoxyethanol	0.01
1,2-Phenylenediamine	0.00
m-Dinitrobenzene	0.00
1,2,4-Trichlorobenzene	0.00
Bromine	0.00
1,4-Dichlorobenzene	0.00
o-Toluidine hydrochloride	0.00
o-Toluidine	0.00
Hexachlorophene	0.00
Cumene	0.00
Dinitrobutyl phenol (Dinoseb)	0.00
Vinylidene chloride (1,1-dichloroethylene)	0.00
Thiodicarb	0.00
Allyl alcohol	0.00
1,1,1-Trichloroethane	0.00
Cresol (mixed isomers)	0.00
Methyl methacrylate	0.00
2,4-Dichlorophenol	0.00
Methyl isocyanate	0.00
Vanadium	0.00
Ethylene thiourea	0.00
2,4-Dinitrophenol	0.00
Warfarin and salts	0.00
Sodium nitrite	0.00
Formic acid	0.00
Chloroethane (Ethyl chloride)	0.00
3,3'-Dimethoxybenzidine	0.00
N,N-Dimethylformamide	0.00
Dichloromethane	0.00
Cumene hydroperoxide	0.00
Propargyl alcohol	0.00
Hexachlorocyclopentadiene	0.00
2,4-D ((2,4-dichlorophenoxy)acetic acid)	0.00
Sodium azide	0.00
Chlorodifluoromethane (HCFC-22)	0.00
Carbaryl	0.00
Pentachlorobenzene	0.00
CFC-12 (dichlorodifluoromethane)	0.00
Dichlorobenzene (mixed isomers)	0.00
Dimethoate	0.00
Anthracene	0.00
Atrazine	0.00
2,4,5-Trichlorophenol	0.00
1,2-Dichlorobenzene	0.00
Sodium dicamba	0.00
p-Phenylenediamine	0.00
Triethylamine	0.00
2-Ethoxyethanol	0.00
1,3-Dichlorobenzene	0.00
Dicamba	0.00
CFC-11 (trichlorofluoromethane)	0.00
Methoxychlor	0.00
Triadimefon	0.00
Trifluralin	0.00
o-Cresol	0.00
m-Cresol	0.00
p-Cresol	0.00
Methyl isobutyl ketone	0.00
Ethylenebisdithiocarbamic acid, salts and esters	0.00
sec-Butyl alcohol	0.00
Diphenylamine	0.00
Pendimethalin	0.00
Thiram	0.00
1-Chloro-1,1-difluoroethane	0.00
trans-1,4-Dichloro-2-butene	0.00
Aluminum oxide (fibrous forms)	0.00
Trypan blue	0.00
Nonylphenol	0.00
1-Bromopropane	0.00
Aluminum phosphide	0.00
Acetamide	0.00
Mustard gas	0.00
Auramine	0.00
Nonylphenol ethoxylates	0.00
Benzal chloride	0.00
Isoprene	0.00
Acetophenone	0.00
Dimethyl phthalate	0.00
1,3-Dichloropropylene	0.00
2,4-Dimethylphenol	0.00
Isobutyraldehyde	0.00
Ethyleneimine (Aziridine)	0.00
Dimethylamine	0.00
4,4'-Isopropylidenediphenol	0.00
4-Aminoazobenzene	0.00
4-Aminodiphenyl	0.00
p-Chloroaniline	0.00
Dimethyl sulfate	0.00
2,2-Dichloro-1,1,1-trifluoroethane	0.00
beta-Naphthylamine	0.00
Simazine	0.00
Quinone	0.00
Quinoline	0.00
alpha-Naphthylamine	0.00
Nicotine and salts	0.00
Catechol	0.00
Nitrapyrin	0.00
Chlorothalonil	0.00
3-Chloropropionitrile	0.00
Pentachloroethane	0.00
Paraquat dichloride	0.00
Paraldehyde	0.00
Osmium tetroxide	0.00
N-methylolacrylamide	0.00
Chloromethyl methyl ether	0.00
Trichloroacetyl chloride	0.00
Dibutyl phthalate	0.00
1,2-Dibromoethane	0.00
N-Nitroso-N-methylurea	0.00
Methyl chlorocarbonate	0.00
Cyclohexanol	0.00
Benzoyl chloride	0.00
Titanium tetrachloride	0.00
Thiosemicarbazide	0.00
Diepoxybutane	0.00
2-Methylpyridine	0.00
N-methyl-2-pyrrolidone	0.00
Butyraldehyde	0.00
CFC 114 (1,2-dichloro,1,1,2,2-tetrafluoroethane)	0.00
N-Nitrosomethylvinylamine	0.00

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

Top 5 chemicals from facilities

Facility	Parent Company	Chemical	Toxic Hazard
HUNTSMAN PETROCHEMICAL LLC PORT NECHES FACILITY	Huntsman	Ethylene oxide	26,731.50
TPC GROUP	TPC Group	1,3-Butadiene	2,894.40
ARLANXEO	ARLANXEO USA LLC	1,3-Butadiene	2,884.92
PERFORMANCE MATERIALS NA INC	Dow Inc.	Formaldehyde	2,327.75
CHEVRON PHILLIPS CHEMICAL CO LP-ORANGE	Chevron Phillips Chemical	Chromium compounds	2,043.02

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