PERI: Toxic 100 Index

Air Toxics at School 2019

School Info

School	KEY MIDDLE
Street	4000 KELLEY ST
City	HOUSTON
State	TX
Number of students	640
Student % minority	98%
Type	Regular school
Status	1-Currently operational
Level	Middle
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	623
Number of chemicals affecting school	274
Toxic percentile nationwide (1=worst)	2nd
Toxic rank nationwide (1=worst)	1,052
Toxic percentile statewide (1=worst)	5th
Toxic rank statewide (1=worst)	363
Toxic Hazard	58,615.01

There are 1,303 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 12.99 times the national average at schools.

There are 423 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 5.75 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
BAKER HUGHES CO - JFK CAMPUS	Baker Hughes	22,698.19
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	7,111.37
CELANESE LTD CLEAR LAKE PLANT	Celanese	4,116.79
LYONDELL CHEMICAL CO	LyondellBasell	3,518.19
CLARIANT CORP CLEAR LAKE PLANT	Clariant	1,847.40

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Chromium	25,240.30
Ethylene oxide	18,527.79
1,3-Butadiene	3,692.04
Cobalt compounds	2,321.43
Chromium compounds	2,291.72
Benzene	1,025.81
Cadmium compounds	604.95
Nickel	525.89
1,2-Dichloroethane	507.91
Nickel compounds	506.45
Propyleneimine	298.95
Bis(2-chloroethyl)ether	226.96
Vinyl chloride	209.77
Sulfuric acid	209.39
Diaminotoluene (mixed isomers)	202.29
Allyl alcohol	180.46
1,1,2,2-Tetrachloroethane	178.60
Hexachlorobenzene	166.15
Acrylic acid	158.76
Formaldehyde	157.56
Hydrogen cyanide	155.07
Hydroquinone	143.30
Chlorine	137.08
Propylene oxide	114.67
Chloroform	93.04
Cobalt	83.10
Acetaldehyde	80.64
Naphthalene	65.87
Diisocyanates	65.10
Polycyclic aromatic compounds	59.93
Methyl iodide	55.04
o-Toluidine	43.46
1,1,2-Trichloroethane	22.10
Acrylonitrile	21.95
Hydrogen sulfide	21.30
Hydrazine	17.53
Maleic anhydride	16.50
Carbon tetrachloride	14.55
Ethylbenzene	14.38
Dicyclopentadiene	13.14
Molybdenum trioxide	13.07
Manganese	11.16
Nitrobenzene	10.75
Arsenic	10.13
Dioxane	9.97
Chlorothalonil	9.06
Butyl acrylate	8.66
Lead compounds	8.50
1,2-Dibromoethane	7.88
Epichlorohydrin	6.43
Chloromethane	3.22
Nitric acid	3.11
Tetrachloroethylene (Perchloroethylene)	2.79
Lead	2.36
Arsenic compounds	2.29
Hydrochloric acid	2.25
Diethanolamine	2.25
Zinc compounds	2.16
Acrolein	1.96
Copper	1.81
Manganese compounds	1.72
Carbonyl sulfide	1.66
Xylene (mixed isomers)	1.63
Cadmium	1.57
Copper compounds	1.48
Ammonia	1.29
Methyl tert-butyl ether	1.29
Boron trifluoride	0.97
2,4-Diaminotoluene	0.96
Antimony compounds	0.85
Phthalic anhydride	0.80
Chloroprene	0.78
Benzyl chloride	0.76
Glycol ethers	0.58
n-Hexane	0.54
Quinoline	0.48
Aluminum (fume or dust)	0.48
Mercury compounds	0.40
Vinyl acetate	0.38
Hexachloroethane	0.38
Phosgene	0.36
Styrene	0.36
Hydrogen fluoride	0.35
1,2,4-Trimethylbenzene	0.29
Aniline	0.27
Propionaldehyde	0.27
Cyanide compounds	0.27
Phenol	0.25
Acetonitrile	0.25
N,N-Dimethylformamide	0.22
Cumene	0.21
Benzidine	0.18
n-Butyl alcohol	0.17
Trichloroethylene	0.16
Polychlorinated biphenyls (PCBs)	0.16
Propylene (Propene)	0.13
Toluenediisocyanate	0.13
Benzo(g,h,i)perylene	0.11
Ethylene	0.09
tert-Butyl alcohol	0.08
Ethylene glycol	0.06
Urethane (Ethyl carbamate)	0.06
Dioxin and dioxin-like compounds	0.06
Toluene	0.05
Acetophenone	0.05
Allyl chloride	0.05
Isobutyraldehyde	0.05
Cumene hydroperoxide	0.05
Ethyl acrylate	0.05
Barium compounds	0.04
Chloroacetic acid	0.03
Biphenyl	0.03
Toluene-2,4-diisocyanate	0.03
2-Methoxyethanol	0.03
Methyl methacrylate	0.03
Hexachlorocyclopentadiene	0.02
m-Xylene	0.02
Aldrin	0.02
1,2-Butylene oxide	0.02
Methyl acrylate	0.02
Mercury	0.02
4,4'-Methylenedianiline	0.02
Dichloromethane	0.02
Zinc	0.01
4,4'-Isopropylidenediphenol	0.01
Nitroglycerin	0.01
Methanol	0.01
Ethylidene dichloride	0.01
Vanadium compounds	0.01
Triallate	0.01
Toxaphene	0.01
Cyclohexane	0.01
Heptachlor	0.01
2,4-Dimethylphenol	0.00
Methyl isobutyl ketone	0.00
2-Nitropropane	0.00
Toluene-2,6-diisocyanate	0.00
Thiourea	0.00
Lindane	0.00
Diphenylamine	0.00
Vanadium	0.00
4,4'-Diaminodiphenylether	0.00
p-Cresol	0.00
Chlorobenzene	0.00
m-Cresol	0.00
o-Cresol	0.00
2-Ethoxyethanol	0.00
1,2-Phenylenediamine	0.00
Chlordane	0.00
Amitrole	0.00
1,2-Dichloroethylene	0.00
Carbon disulfide	0.00
Acrylamide	0.00
2,4-Dinitrotoluene	0.00
1,2-Dichlorobenzene	0.00
1,2-Dichloropropane	0.00
Chlorophenols	0.00
1,2,3-Trichloropropane	0.00
Ethylene thiourea	0.00
1,4-Dichlorobenzene	0.00
Chlorodifluoromethane (HCFC-22)	0.00
Chloroethane (Ethyl chloride)	0.00
CFC-11 (trichlorofluoromethane)	0.00
Formic acid	0.00
Cresol (mixed isomers)	0.00
Triethylamine	0.00
Dibutyl phthalate	0.00
Diallate	0.00
Silver	0.00
Hexachloro-1,3-butadiene	0.00
Pyridine	0.00
Vinylidene chloride (1,1-dichloroethylene)	0.00
Pronamide	0.00
Anthracene	0.00
Pentachlorophenol	0.00
Propargyl alcohol	0.00
Selenium compounds	0.00
Aldicarb	0.00
Di(2-ethylhexyl) phthalate	0.00
2-Methyllactonitrile	0.00
2,4,6-Trichlorophenol	0.00
Permethrin	0.00
2,4-D ((2,4-dichlorophenoxy)acetic acid)	0.00
Warfarin and salts	0.00
Diazinon	0.00
Hexachlorophene	0.00
Pentachlorobenzene	0.00
Carbaryl	0.00
Nitrate compounds	0.00
Methoxychlor	0.00
Dichlorobenzene (mixed isomers)	0.00
Ozone	0.00
sec-Butyl alcohol	0.00
Bendiocarb	0.00
4-Nitrophenol	0.00
1,3-Phenylenediamine	0.00
o-Xylene	0.00
p-Phenylenediamine	0.00
Trifluralin	0.00
Linuron	0.00
1,1,1-Trichloroethane	0.00
Thiram	0.00
Benomyl	0.00
Atrazine	0.00
Malathion	0.00
2,4,5-Trichlorophenol	0.00
Pendimethalin	0.00
MIXTURE	0.00
Tetrabromobisphenol-A (TBBPA)	0.00
TRD SECRT	0.00
1,1,1,2-Tetrachloroethane	0.00
Trypan blue	0.00
Titanium tetrachloride	0.00
1-Bromopropane	0.00
1,2,4-Trichlorobenzene	0.00
Octachlorostyrene	0.00
Propoxur	0.00
Nonylphenol	0.00
p-Xylene	0.00
Isoprene	0.00
Glycidol	0.00
Nonylphenol ethoxylates	0.00
Acetamide	0.00
Cyfluthrin	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
Dimethyl phthalate	0.00
Dimethylamine	0.00
Dinitrobutyl phenol (Dinoseb)	0.00
Dinitrotoluene (mixed isomers)	0.00
Ethyl chloroformate	0.00
Cyclohexanol	0.00
Creosote, coal tar	0.00
Allylamine	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
Ethylenebisdithiocarbamic acid, salts and esters	0.00
Fenoxycarb	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
Fluorouracil (5-fluorouracil)	0.00
Folpet	0.00
Freon 113	0.00
1,3-Dichloropropylene	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
BAKER HUGHES CO - JFK CAMPUS	Baker Hughes	Chromium	22,561.70
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	Ethylene oxide	7,110.46
CELANESE LTD CLEAR LAKE PLANT	Celanese	Ethylene oxide	4,087.62
LYONDELL CHEMICAL CO	LyondellBasell	Ethylene oxide	2,248.35
CLARIANT CORP CLEAR LAKE PLANT	Clariant	Ethylene oxide	1,847.40

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