PERI: Toxic 100 Index

Air Toxics at School 2019

School Info

School	ATASCOCITA MIDDLE
Street	18810 W LAKE HOUSTON PKWY
City	HUMBLE
State	TX
Number of students	1,165
Student % minority	64%
Type	Regular school
Status	1-Currently operational
Level	Middle
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	607
Number of chemicals affecting school	273
Toxic percentile nationwide (1=worst)	2nd
Toxic rank nationwide (1=worst)	1,386
Toxic percentile statewide (1=worst)	6th
Toxic rank statewide (1=worst)	489
Toxic Hazard	48,880.96

There are 1,706 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 10.83 times the national average at schools.

There are 571 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 4.79 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
LYONDELL CHEMICAL CO	LyondellBasell	12,522.72
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	7,442.22
HUNTSMAN PETROCHEMICAL LLC	Huntsman	6,177.33
CELANESE LTD CLEAR LAKE PLANT	Celanese	5,622.93
CLARIANT CORP CLEAR LAKE PLANT	Clariant	2,581.90

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Ethylene oxide	30,262.07
1,3-Butadiene	5,754.37
Cobalt compounds	3,056.12
Chromium	1,691.77
Benzene	1,644.99
Nickel compounds	1,020.39
Chromium compounds	838.37
1,2-Dichloroethane	799.53
Propyleneimine	404.39
Formaldehyde	336.03
Propylene oxide	314.37
Bis(2-chloroethyl)ether	303.83
Vinyl chloride	245.60
1,1,2,2-Tetrachloroethane	242.49
Sulfuric acid	226.60
Acetaldehyde	198.03
Naphthalene	169.83
Hydrogen cyanide	160.19
Chlorine	159.23
Nickel	153.47
Hexachlorobenzene	149.38
Diaminotoluene (mixed isomers)	116.15
Methyl iodide	93.62
Chloroform	46.22
Hydroquinone	33.67
Hydrazine	30.64
1,1,2-Trichloroethane	30.08
Acrylic acid	27.24
o-Toluidine	27.22
Diisocyanates	25.55
Hydrogen sulfide	24.43
Cadmium compounds	22.07
Cobalt	20.90
Arsenic	19.20
Nitrobenzene	18.74
Ethylbenzene	18.72
Molybdenum trioxide	17.37
Dicyclopentadiene	16.30
Acrylonitrile	15.28
Polycyclic aromatic compounds	15.13
Allyl alcohol	14.26
Carbon tetrachloride	14.19
Butyl acrylate	12.75
Chloromethane	8.25
Chlorothalonil	7.58
Epichlorohydrin	7.10
Tetrachloroethylene (Perchloroethylene)	6.43
Maleic anhydride	6.42
1,2-Dibromoethane	5.47
Carbonyl sulfide	4.41
Manganese	3.95
Lead compounds	3.68
Acrolein	3.43
Hydrochloric acid	3.20
Cadmium	2.98
Manganese compounds	2.29
Xylene (mixed isomers)	2.17
Dioxane	2.02
Boron trifluoride	1.77
2,4-Diaminotoluene	1.60
Antimony compounds	1.60
Chloroprene	1.00
Ammonia	1.00
Methyl tert-butyl ether	0.99
Glycol ethers	0.98
Mercury compounds	0.76
Nitric acid	0.74
Acetonitrile	0.68
Phosgene	0.64
n-Hexane	0.60
Vinyl acetate	0.55
Hexachloroethane	0.52
Copper compounds	0.51
Diethanolamine	0.48
Lead	0.48
Aniline	0.48
Aluminum (fume or dust)	0.34
Benzidine	0.32
Zinc compounds	0.30
1,2,4-Trimethylbenzene	0.27
Polychlorinated biphenyls (PCBs)	0.27
Propylene (Propene)	0.25
Propionaldehyde	0.24
Cumene	0.23
Trichloroethylene	0.22
Toluenediisocyanate	0.22
Phenol	0.21
Benzyl chloride	0.20
Phthalic anhydride	0.15
N,N-Dimethylformamide	0.15
Ethylene	0.14
Hydrogen fluoride	0.14
Dioxin and dioxin-like compounds	0.14
Copper	0.12
n-Butyl alcohol	0.12
tert-Butyl alcohol	0.12
Urethane (Ethyl carbamate)	0.10
Styrene	0.10
Barium compounds	0.07
Toluene	0.07
Acetophenone	0.07
Ethyl acrylate	0.07
Cyanide compounds	0.06
Isobutyraldehyde	0.06
Allyl chloride	0.05
Cumene hydroperoxide	0.05
Hexachlorocyclopentadiene	0.04
Methyl methacrylate	0.04
Chloroacetic acid	0.04
Aldrin	0.04
Toluene-2,4-diisocyanate	0.04
1,2-Butylene oxide	0.03
2-Methoxyethanol	0.03
4,4'-Methylenedianiline	0.03
Ethylene glycol	0.02
Nitroglycerin	0.02
Methyl acrylate	0.02
Ethylidene dichloride	0.02
Dichloromethane	0.02
Benzo(g,h,i)perylene	0.02
Methanol	0.02
Biphenyl	0.01
4,4'-Isopropylidenediphenol	0.01
m-Xylene	0.01
Mercury	0.01
Toxaphene	0.01
Triallate	0.01
Heptachlor	0.01
Vanadium compounds	0.01
Cyclohexane	0.01
2-Nitropropane	0.01
Zinc	0.01
Toluene-2,6-diisocyanate	0.00
Lindane	0.00
Thiourea	0.00
Diphenylamine	0.00
Chlorobenzene	0.00
1,2-Dichloroethylene	0.00
Chlordane	0.00
1,2-Phenylenediamine	0.00
Amitrole	0.00
Vanadium	0.00
2,4-Dimethylphenol	0.00
Methyl isobutyl ketone	0.00
2,4-Dinitrotoluene	0.00
Acrylamide	0.00
4,4'-Diaminodiphenylether	0.00
2-Ethoxyethanol	0.00
1,2-Dichlorobenzene	0.00
Carbon disulfide	0.00
1,2-Dichloropropane	0.00
p-Cresol	0.00
Chlorophenols	0.00
m-Cresol	0.00
o-Cresol	0.00
1,2,3-Trichloropropane	0.00
Ethylene thiourea	0.00
1,4-Dichlorobenzene	0.00
CFC-11 (trichlorofluoromethane)	0.00
Chlorodifluoromethane (HCFC-22)	0.00
Dibutyl phthalate	0.00
Silver	0.00
Formic acid	0.00
Diallate	0.00
Hexachloro-1,3-butadiene	0.00
Vinylidene chloride (1,1-dichloroethylene)	0.00
Chloroethane (Ethyl chloride)	0.00
Triethylamine	0.00
Pronamide	0.00
Pyridine	0.00
Pentachlorophenol	0.00
Anthracene	0.00
Selenium compounds	0.00
Aldicarb	0.00
Di(2-ethylhexyl) phthalate	0.00
Cresol (mixed isomers)	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
Dichlorobenzene (mixed isomers)	0.00
Propargyl alcohol	0.00
Methoxychlor	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
Ozone	0.00
Trifluralin	0.00
Linuron	0.00
1,1,1-Trichloroethane	0.00
Thiram	0.00
Nitrate compounds	0.00
Benomyl	0.00
Atrazine	0.00
Malathion	0.00
2,4,5-Trichlorophenol	0.00
Pendimethalin	0.00
Nonylphenol ethoxylates	0.00
Propoxur	0.00
Titanium tetrachloride	0.00
Octachlorostyrene	0.00
1,1,1,2-Tetrachloroethane	0.00
Nonylphenol	0.00
MIXTURE	0.00
TRD SECRT	0.00
1,2,4-Trichlorobenzene	0.00
Trypan blue	0.00
Isoprene	0.00
Glycidol	0.00
p-Xylene	0.00
Tetrabromobisphenol-A (TBBPA)	0.00
1-Bromopropane	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
Fluorouracil (5-fluorouracil)	0.00
Paraldehyde	0.00
Paraquat dichloride	0.00
Pentachloroethane	0.00
Peroxyacetic acid	0.00
Piperonyl butoxide	0.00
Quinoline	0.00
Quinone	0.00
Safrole	0.00
Simazine	0.00
Sodium azide	0.00
Sodium dimethyldithiocarbamate	0.00
2-Nitrophenol	0.00
Nicotine and salts	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
N-methylolacrylamide	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
LYONDELL CHEMICAL CO	LyondellBasell	Ethylene oxide	7,570.73
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	Ethylene oxide	7,441.28
HUNTSMAN PETROCHEMICAL LLC	Huntsman	Ethylene oxide	6,170.32
CELANESE LTD CLEAR LAKE PLANT	Celanese	Ethylene oxide	5,584.29
LYONDELL CHEMICAL CO	LyondellBasell	1,3-Butadiene	3,691.78

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