PERI: Toxic 100 Index

Air Toxics at School 2019

School Info

School	YES PREP - SOUTHWEST
Street	4411 ANDERSON RD
City	HOUSTON
State	TX
Number of students	1,010
Student % minority	100%
Type	Regular school
Status	1-Currently operational
Level	High
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	605
Number of chemicals affecting school	276
Toxic percentile nationwide (1=worst)	1st
Toxic rank nationwide (1=worst)	446
Toxic percentile statewide (1=worst)	2nd
Toxic rank statewide (1=worst)	144
Toxic Hazard	103,568.51

There are 545 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 22.95 times the national average at schools.

There are 167 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 10.15 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
NOURYON SURFACE CHEMISTRY LLC	Carlyle Group	54,582.18
NALCO FRESNO FACILITY	Ecolab	16,726.61
AMACS PROCESS TOWER INTERNALS	AMACS PROCESS TOWER INTERNALS	14,034.80
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	4,236.41
CELANESE LTD CLEAR LAKE PLANT	Celanese	2,761.03

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Ethylene oxide	80,278.62
Chromium	16,512.20
Nickel	1,373.19
Cobalt compounds	1,174.28
1,3-Butadiene	953.48
Chromium compounds	611.02
Acrylonitrile	364.51
Cobalt	353.90
Benzene	350.52
Nickel compounds	226.26
1,2-Dichloroethane	210.63
Propyleneimine	182.22
Naphthalene	120.17
Propylene oxide	91.03
Bis(2-chloroethyl)ether	87.59
Vinyl chloride	74.71
1,1,2,2-Tetrachloroethane	69.57
Sulfuric acid	60.17
Formaldehyde	52.19
Hydrogen cyanide	47.94
Hexachlorobenzene	39.55
Chlorine	38.17
Diisocyanates	34.55
Acetaldehyde	33.76
Methyl iodide	28.10
Chloroform	25.94
Diaminotoluene (mixed isomers)	23.48
Manganese	19.40
Cadmium compounds	9.18
Hydroquinone	8.98
1,1,2-Trichloroethane	8.62
Acrylic acid	8.58
Hydrazine	7.26
Copper compounds	7.18
Molybdenum trioxide	6.93
Hydrogen sulfide	6.36
Polycyclic aromatic compounds	6.27
o-Toluidine	5.92
Arsenic compounds	3.98
Arsenic	3.94
Butyl acrylate	3.66
Ethylbenzene	3.58
Allyl alcohol	3.49
Carbon tetrachloride	3.41
Maleic anhydride	3.11
Diethanolamine	2.85
Epichlorohydrin	2.53
1,2-Dibromoethane	2.26
Chlorothalonil	1.97
Dicyclopentadiene	1.94
Acrolein	1.86
Chloromethane	1.41
Dioxane	1.17
Benzyl chloride	1.09
Lead compounds	1.04
Hydrochloric acid	0.87
Copper	0.80
Tetrachloroethylene (Perchloroethylene)	0.77
Quinoline	0.76
Carbonyl sulfide	0.69
Cyanide compounds	0.65
Glycol ethers	0.61
Manganese compounds	0.61
Cadmium	0.61
Phthalic anhydride	0.59
Hydrogen fluoride	0.53
Xylene (mixed isomers)	0.50
Boron trifluoride	0.42
Antimony compounds	0.34
Ammonia	0.34
Nitric acid	0.31
1,2,4-Trimethylbenzene	0.29
Lead	0.29
Chloroprene	0.27
Methyl tert-butyl ether	0.25
Vinyl acetate	0.19
n-Hexane	0.16
Zinc compounds	0.16
Hexachloroethane	0.15
Mercury compounds	0.15
Acetonitrile	0.13
Phosgene	0.12
Styrene	0.11
Aluminum (fume or dust)	0.10
N,N-Dimethylformamide	0.07
Trichloroethylene	0.07
Cumene	0.07
Polychlorinated biphenyls (PCBs)	0.06
Propionaldehyde	0.06
Phenol	0.05
Propylene (Propene)	0.05
n-Butyl alcohol	0.04
Benzidine	0.04
Barium compounds	0.04
tert-Butyl alcohol	0.03
Ethylene	0.03
Allyl chloride	0.03
Dioxin and dioxin-like compounds	0.03
Biphenyl	0.02
Urethane (Ethyl carbamate)	0.02
Ethyl acrylate	0.02
Toluenediisocyanate	0.02
Toluene	0.02
Ethylene glycol	0.02
Acrylamide	0.02
2-Methoxyethanol	0.02
Cumene hydroperoxide	0.02
Acetophenone	0.02
Toluene-2,4-diisocyanate	0.01
Isobutyraldehyde	0.01
Methyl acrylate	0.01
Hexachlorocyclopentadiene	0.01
Chloroacetic acid	0.01
1,2-Butylene oxide	0.01
Methyl methacrylate	0.01
Benzo(g,h,i)perylene	0.01
Aldrin	0.01
Methanol	0.01
Nitroglycerin	0.01
Cresol (mixed isomers)	0.00
Zinc	0.00
Ethylidene dichloride	0.00
Vanadium compounds	0.00
Mercury	0.00
m-Xylene	0.00
Dichloromethane	0.00
4,4'-Isopropylidenediphenol	0.00
Methyl isobutyl ketone	0.00
Toxaphene	0.00
Triallate	0.00
Cyclohexane	0.00
Heptachlor	0.00
2-Nitropropane	0.00
Nitrobenzene	0.00
Vanadium	0.00
4,4'-Diaminodiphenylether	0.00
2-Ethoxyethanol	0.00
Lindane	0.00
Thiourea	0.00
Diphenylamine	0.00
4,4'-Methylenedianiline	0.00
Chlordane	0.00
1,2-Dichloroethylene	0.00
Amitrole	0.00
2,4-Dimethylphenol	0.00
2,4-Dinitrotoluene	0.00
Acetamide	0.00
Chlorobenzene	0.00
Nitrilotriacetic acid	0.00
Carbon disulfide	0.00
1,2-Phenylenediamine	0.00
1,2-Dichloropropane	0.00
Methacrylonitrile	0.00
p-Cresol	0.00
o-Cresol	0.00
m-Cresol	0.00
Chlorophenols	0.00
1,2,3-Trichloropropane	0.00
Propargyl alcohol	0.00
1,4-Dichlorobenzene	0.00
Aniline	0.00
Chlorodifluoromethane (HCFC-22)	0.00
Ethylene thiourea	0.00
Chloroethane (Ethyl chloride)	0.00
Silver	0.00
CFC-11 (trichlorofluoromethane)	0.00
Formic acid	0.00
Hexachloro-1,3-butadiene	0.00
Diallate	0.00
Pyridine	0.00
Vinylidene chloride (1,1-dichloroethylene)	0.00
Pentachlorophenol	0.00
Pronamide	0.00
Anthracene	0.00
Triethylamine	0.00
Dibutyl phthalate	0.00
Aldicarb	0.00
Di(2-ethylhexyl) phthalate	0.00
Selenium compounds	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
Hexachlorophene	0.00
Warfarin and salts	0.00
Pentachlorobenzene	0.00
Diazinon	0.00
Carbaryl	0.00
Methoxychlor	0.00
Ozone	0.00
sec-Butyl alcohol	0.00
1,2-Dichlorobenzene	0.00
Bendiocarb	0.00
4-Nitrophenol	0.00
o-Xylene	0.00
Dichlorobenzene (mixed isomers)	0.00
Nitrate compounds	0.00
1,3-Phenylenediamine	0.00
1,1,1-Trichloroethane	0.00
Linuron	0.00
p-Phenylenediamine	0.00
Trifluralin	0.00
Thiram	0.00
Atrazine	0.00
Benomyl	0.00
Malathion	0.00
2,4,5-Trichlorophenol	0.00
Pendimethalin	0.00
Octachlorostyrene	0.00
Trypan blue	0.00
1,1,1,2-Tetrachloroethane	0.00
Glycidol	0.00
Isoprene	0.00
Titanium tetrachloride	0.00
Toluene-2,6-diisocyanate	0.00
Nonylphenol ethoxylates	0.00
1-Bromopropane	0.00
1,2,4-Trichlorobenzene	0.00
p-Xylene	0.00
TRD SECRT	0.00
MIXTURE	0.00
Propoxur	0.00
Tetrabromobisphenol-A (TBBPA)	0.00
Nonylphenol	0.00
Allylamine	0.00
2,4-Diaminotoluene	0.00
Dibenzofuran	0.00
Dicamba	0.00
2,2-Dichloro-1,1,1-trifluoroethane	0.00
2,4-Dichlorophenol	0.00
2,3-Dichloropropene	0.00
1,3-Dichloropropylene	0.00
Dimethyl phthalate	0.00
Dimethylamine	0.00
Dinitrobutyl phenol (Dinoseb)	0.00
Dinitrotoluene (mixed isomers)	0.00
Cyfluthrin	0.00
Cyclohexanol	0.00
Aluminum oxide (fibrous forms)	0.00
4-Aminoazobenzene	0.00
4-Aminodiphenyl	0.00
Benzal chloride	0.00
Benzoyl peroxide	0.00
Bromomethane (Methyl bromide)	0.00
Butyraldehyde	0.00
C.I. Food Red 15	0.00
Captan	0.00
Catechol	0.00
Creosote, coal tar	0.00
Ethyl chloroformate	0.00
Ethylenebisdithiocarbamic acid, salts and esters	0.00
2-Nitrophenol	0.00
Paraldehyde	0.00
Paraquat dichloride	0.00
Pentachloroethane	0.00
Peroxyacetic acid	0.00
Piperonyl butoxide	0.00
Quinone	0.00
Safrole	0.00
Simazine	0.00
Sodium azide	0.00
Sodium dimethyldithiocarbamate	0.00
Nicotine and salts	0.00
N-methylolacrylamide	0.00
Fenoxycarb	0.00
Fluorouracil (5-fluorouracil)	0.00
Folpet	0.00
Freon 113	0.00
Hydramethylnon	0.00
Isodrin	0.00
Methyl chlorocarbonate	0.00
Methyl hydrazine	0.00
2-Methylpyridine	0.00
Myclobutanil	0.00
N-methyl-2-pyrrolidone	0.00
Strychnine and salts	0.00

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

Top 5 chemicals from facilities

Facility	Parent Company	Chemical	Toxic Hazard
NOURYON SURFACE CHEMISTRY LLC	Carlyle Group	Ethylene oxide	54,437.56
NALCO FRESNO FACILITY	Ecolab	Ethylene oxide	16,721.30
AMACS PROCESS TOWER INTERNALS	AMACS PROCESS TOWER INTERNALS	Chromium	13,396.90
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	Ethylene oxide	4,235.93
CELANESE LTD CLEAR LAKE PLANT	Celanese	Ethylene oxide	2,740.78

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