PERI: Toxic 100 Index

Air Toxics at School 2019

School Info

School	ST MARY CATHOLIC SCHOOL
Street	1612 E WALKER ST
City	LEAGUE CITY
State	TX
Number of students	189
Student % minority	35%
Data Source	PSS (private schools)

Air Toxics Info

Number of facilities affecting school	548
Number of chemicals affecting school	273
Toxic percentile nationwide (1=worst)	2nd
Toxic rank nationwide (1=worst)	896
Toxic percentile statewide (1=worst)	4th
Toxic rank statewide (1=worst)	307
Toxic Hazard	65,116.08

There are 1,113 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 14.43 times the national average at schools.

There are 363 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 6.38 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
CELANESE LTD CLEAR LAKE PLANT	Celanese	22,445.54
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	15,326.33
CLARIANT CORP CLEAR LAKE PLANT	Clariant	10,293.11
DIXIE CHEMICAL CO INC	Glencoe Capital	2,550.87
LYONDELL CHEMICAL CO	LyondellBasell	1,832.61

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Ethylene oxide	50,865.35
Cobalt compounds	5,062.93
Propyleneimine	2,410.44
1,3-Butadiene	1,940.91
Benzene	860.79
Nickel compounds	655.25
Acrylonitrile	520.17
Chromium	373.95
1,2-Dichloroethane	359.06
Hydrogen cyanide	203.81
Chromium compounds	190.34
Propylene oxide	179.24
Formaldehyde	146.97
Acetaldehyde	132.53
Bis(2-chloroethyl)ether	130.91
Sulfuric acid	111.31
Methyl iodide	108.53
Vinyl chloride	106.77
1,1,2,2-Tetrachloroethane	102.79
Naphthalene	77.28
Chlorine	72.77
Diaminotoluene (mixed isomers)	68.20
Hexachlorobenzene	47.17
Hydrazine	47.17
Acrylic acid	44.06
Nickel	32.78
Hydroquinone	29.50
Molybdenum trioxide	28.19
Polycyclic aromatic compounds	17.12
Ethylbenzene	17.07
Hydrogen sulfide	16.82
Butyl acrylate	16.79
Chloroform	16.71
o-Toluidine	13.86
1,1,2-Trichloroethane	12.76
Acrolein	10.95
Nitrobenzene	9.49
Arsenic	7.40
Dicyclopentadiene	6.82
Diisocyanates	6.18
Cobalt	4.88
Carbon tetrachloride	4.50
Epichlorohydrin	4.26
Maleic anhydride	3.59
Cadmium compounds	3.38
1,2-Dibromoethane	2.46
Chlorothalonil	2.20
Chloromethane	2.07
Allyl alcohol	1.92
Lead compounds	1.86
Propionaldehyde	1.64
Hydrochloric acid	1.40
Vinyl acetate	1.31
Cyanide compounds	1.29
Tetrachloroethylene (Perchloroethylene)	1.26
Manganese compounds	1.20
Cadmium	1.15
Carbonyl sulfide	1.14
2,4-Diaminotoluene	1.12
Dioxane	1.01
Boron trifluoride	0.92
Glycol ethers	0.85
Xylene (mixed isomers)	0.76
Antimony compounds	0.64
Ammonia	0.59
n-Hexane	0.55
Chloroprene	0.50
Nitric acid	0.45
Phosgene	0.41
N,N-Dimethylformamide	0.31
Aniline	0.29
Manganese	0.29
tert-Butyl alcohol	0.28
Diethanolamine	0.25
Mercury compounds	0.24
Hexachloroethane	0.22
Ethyl acrylate	0.21
Methyl tert-butyl ether	0.21
Acetonitrile	0.19
Benzidine	0.17
Allyl chloride	0.16
Copper compounds	0.15
Polychlorinated biphenyls (PCBs)	0.14
Propylene (Propene)	0.14
m-Xylene	0.13
Lead	0.13
1,2,4-Trimethylbenzene	0.12
Trichloroethylene	0.11
p-Xylene	0.10
Cumene	0.10
Methyl acrylate	0.10
Toluenediisocyanate	0.10
Aluminum (fume or dust)	0.10
Phenol	0.10
Zinc compounds	0.09
Ethylene	0.09
2-Methoxyethanol	0.07
Ozone	0.07
Hydrogen fluoride	0.06
Urethane (Ethyl carbamate)	0.05
n-Butyl alcohol	0.05
Vanadium compounds	0.05
Toluene	0.05
o-Xylene	0.04
Phthalic anhydride	0.04
Dioxin and dioxin-like compounds	0.04
Styrene	0.04
Ethylene glycol	0.03
Isobutyraldehyde	0.03
Methyl methacrylate	0.03
Copper	0.03
Chloroacetic acid	0.03
Acrylamide	0.02
Cumene hydroperoxide	0.02
1,2-Butylene oxide	0.02
Hexachlorocyclopentadiene	0.02
Acetophenone	0.02
4,4'-Methylenedianiline	0.02
4,4'-Diaminodiphenylether	0.02
Aldrin	0.02
Toluene-2,4-diisocyanate	0.02
Methanol	0.02
Barium compounds	0.02
Biphenyl	0.01
Benzo(g,h,i)perylene	0.01
Ethylidene dichloride	0.01
Nitroglycerin	0.01
Dichloromethane	0.01
4,4'-Isopropylidenediphenol	0.01
Vanadium	0.01
Cyclohexane	0.01
Diphenylamine	0.01
Triallate	0.01
Toxaphene	0.01
Heptachlor	0.00
Benzyl chloride	0.00
2-Ethoxyethanol	0.00
2-Nitropropane	0.00
Mercury	0.00
Thiourea	0.00
Toluene-2,6-diisocyanate	0.00
Chlorobenzene	0.00
Lindane	0.00
1,2-Phenylenediamine	0.00
Carbon disulfide	0.00
1,2-Dichloroethylene	0.00
Chlordane	0.00
Methyl isobutyl ketone	0.00
Amitrole	0.00
Cresol (mixed isomers)	0.00
2,4-Dinitrotoluene	0.00
2,4-Dimethylphenol	0.00
Acetamide	0.00
1,2-Dichlorobenzene	0.00
1,2-Dichloropropane	0.00
Ethylene thiourea	0.00
Nitrilotriacetic acid	0.00
1,2,3-Trichloropropane	0.00
Zinc	0.00
p-Cresol	0.00
Chlorophenols	0.00
Methacrylonitrile	0.00
m-Cresol	0.00
o-Cresol	0.00
1,4-Dichlorobenzene	0.00
Formic acid	0.00
Triethylamine	0.00
Diallate	0.00
Chloroethane (Ethyl chloride)	0.00
Dibutyl phthalate	0.00
Silver	0.00
Chlorodifluoromethane (HCFC-22)	0.00
Pyridine	0.00
Hexachloro-1,3-butadiene	0.00
Vinylidene chloride (1,1-dichloroethylene)	0.00
Pronamide	0.00
Pentachlorophenol	0.00
Selenium compounds	0.00
Anthracene	0.00
Aldicarb	0.00
Di(2-ethylhexyl) phthalate	0.00
2-Methyllactonitrile	0.00
2,4,6-Trichlorophenol	0.00
2,4-D ((2,4-dichlorophenoxy)acetic acid)	0.00
Permethrin	0.00
CFC-11 (trichlorofluoromethane)	0.00
Diazinon	0.00
Warfarin and salts	0.00
Hexachlorophene	0.00
Pentachlorobenzene	0.00
sec-Butyl alcohol	0.00
Carbaryl	0.00
Methoxychlor	0.00
Dichlorobenzene (mixed isomers)	0.00
Propargyl alcohol	0.00
Bendiocarb	0.00
1,3-Phenylenediamine	0.00
4-Nitrophenol	0.00
p-Phenylenediamine	0.00
Thiram	0.00
Trifluralin	0.00
1,1,1-Trichloroethane	0.00
Linuron	0.00
Benomyl	0.00
Atrazine	0.00
Nitrate compounds	0.00
Malathion	0.00
2,4,5-Trichlorophenol	0.00
Pendimethalin	0.00
TRD SECRT	0.00
2-Nitrophenol	0.00
Butyraldehyde	0.00
C.I. Food Red 15	0.00
Captan	0.00
Nicotine and salts	0.00
Catechol	0.00
Creosote, coal tar	0.00
Cyclohexanol	0.00
Cyfluthrin	0.00
Trypan blue	0.00
Dibenzofuran	0.00
N-methylolacrylamide	0.00
Dicamba	0.00
Bromomethane (Methyl bromide)	0.00
Benzoyl peroxide	0.00
Benzal chloride	0.00
MIXTURE	0.00
Allylamine	0.00
Nonylphenol	0.00
Aluminum oxide (fibrous forms)	0.00
Isoprene	0.00
Glycidol	0.00
4-Aminoazobenzene	0.00
Tetrabromobisphenol-A (TBBPA)	0.00
Paraquat dichloride	0.00
Octachlorostyrene	0.00
4-Aminodiphenyl	0.00
Pentachloroethane	0.00
Peroxyacetic acid	0.00
2,2-Dichloro-1,1,1-trifluoroethane	0.00
Dinitrotoluene (mixed isomers)	0.00
N-methyl-2-pyrrolidone	0.00
Folpet	0.00
Freon 113	0.00
Methyl hydrazine	0.00
Strychnine and salts	0.00
Sodium dimethyldithiocarbamate	0.00
Sodium azide	0.00
Simazine	0.00
Hydramethylnon	0.00
Isodrin	0.00
Safrole	0.00
Quinone	0.00
Quinoline	0.00
Propoxur	0.00
Methyl chlorocarbonate	0.00
1,1,1,2-Tetrachloroethane	0.00
Fluorouracil (5-fluorouracil)	0.00
Piperonyl butoxide	0.00
2,4-Dichlorophenol	0.00
Myclobutanil	0.00
1,2,4-Trichlorobenzene	0.00
2,3-Dichloropropene	0.00
Dimethyl phthalate	0.00
Dimethylamine	0.00
Dinitrobutyl phenol (Dinoseb)	0.00
1,3-Dichloropropylene	0.00
Ethyl chloroformate	0.00
Ethylenebisdithiocarbamic acid, salts and esters	0.00
Titanium tetrachloride	0.00
2-Methylpyridine	0.00
Fenoxycarb	0.00
Paraldehyde	0.00

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

Top 5 chemicals from facilities

Facility	Parent Company	Chemical	Toxic Hazard
CELANESE LTD CLEAR LAKE PLANT	Celanese	Ethylene oxide	22,287.34
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	Ethylene oxide	15,323.96
CLARIANT CORP CLEAR LAKE PLANT	Clariant	Ethylene oxide	10,293.11
DIXIE CHEMICAL CO INC	Glencoe Capital	Propyleneimine	2,410.44
ALBEMARLE CORP BAYPORT PLANT	Albemarle	Cobalt compounds	1,556.08

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