PERI: Toxic 100 Index

Air Toxics at School 2019

School Info

School	HUMBLE COMMUNITY LEARNING CENTER
Street	18901 TIMBER FOREST DR
City	HUMBLE
State	TX
Number of students	56
Student % minority	82%
Type	Alternative Education School
Status	1-Currently operational
Level	High
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	610
Number of chemicals affecting school	273
Toxic percentile nationwide (1=worst)	2nd
Toxic rank nationwide (1=worst)	1,253
Toxic percentile statewide (1=worst)	5th
Toxic rank statewide (1=worst)	436
Toxic Hazard	52,181.25

There are 1,537 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 11.56 times the national average at schools.

There are 504 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 5.12 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
LYONDELL CHEMICAL CO	LyondellBasell	13,047.20
HUNTSMAN PETROCHEMICAL LLC	Huntsman	8,990.33
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	7,661.27
CELANESE LTD CLEAR LAKE PLANT	Celanese	5,682.22
CLARIANT CORP CLEAR LAKE PLANT	Clariant	2,552.72

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Ethylene oxide	33,625.12
1,3-Butadiene	5,600.52
Cobalt compounds	3,169.47
Chromium	1,901.58
Benzene	1,503.08
Chromium compounds	945.45
Nickel compounds	835.51
1,2-Dichloroethane	812.89
Propyleneimine	420.67
Propylene oxide	331.06
Bis(2-chloroethyl)ether	312.80
Formaldehyde	261.31
1,1,2,2-Tetrachloroethane	248.23
Vinyl chloride	245.78
Acetaldehyde	204.73
Sulfuric acid	199.25
Chlorine	163.63
Naphthalene	160.93
Nickel	160.33
Hexachlorobenzene	156.05
Hydrogen cyanide	143.36
Diaminotoluene (mixed isomers)	127.76
Methyl iodide	95.85
Chloroform	45.62
Hydroquinone	37.44
Hydrazine	33.58
1,1,2-Trichloroethane	30.78
Acrylic acid	29.90
o-Toluidine	29.29
Diisocyanates	29.12
Cadmium compounds	24.31
Cobalt	22.34
Hydrogen sulfide	20.41
Arsenic	20.03
Acrylonitrile	18.75
Molybdenum trioxide	18.14
Ethylbenzene	18.06
Dicyclopentadiene	16.63
Nitrobenzene	16.33
Allyl alcohol	15.65
Carbon tetrachloride	14.79
Butyl acrylate	13.96
Polycyclic aromatic compounds	11.91
Chlorothalonil	8.05
Epichlorohydrin	7.13
1,2-Dibromoethane	6.63
Maleic anhydride	6.48
Chloromethane	6.38
Tetrachloroethylene (Perchloroethylene)	6.34
Manganese	3.82
Acrolein	3.74
Lead compounds	3.39
Carbonyl sulfide	3.27
Cadmium	3.11
Hydrochloric acid	3.07
Manganese compounds	2.49
Dioxane	2.03
Xylene (mixed isomers)	1.74
Glycol ethers	1.74
Boron trifluoride	1.69
Antimony compounds	1.66
2,4-Diaminotoluene	1.17
Chloroprene	1.08
Methyl tert-butyl ether	0.99
Ammonia	0.95
Nitric acid	0.77
Acetonitrile	0.71
Mercury compounds	0.65
Phosgene	0.59
n-Hexane	0.56
Vinyl acetate	0.55
Hexachloroethane	0.53
Copper compounds	0.53
Diethanolamine	0.46
Benzyl chloride	0.43
Lead	0.40
Aniline	0.37
Aluminum (fume or dust)	0.36
Zinc compounds	0.32
Benzidine	0.32
Polychlorinated biphenyls (PCBs)	0.30
1,2,4-Trimethylbenzene	0.29
Propionaldehyde	0.25
Trichloroethylene	0.25
Cumene	0.23
Propylene (Propene)	0.22
Toluenediisocyanate	0.19
Phenol	0.19
Phthalic anhydride	0.17
n-Butyl alcohol	0.16
N,N-Dimethylformamide	0.15
Ethylene	0.13
Copper	0.13
Dioxin and dioxin-like compounds	0.13
Hydrogen fluoride	0.12
Urethane (Ethyl carbamate)	0.12
tert-Butyl alcohol	0.11
Styrene	0.11
Barium compounds	0.08
Acetophenone	0.07
Ethyl acrylate	0.07
Cyanide compounds	0.07
Isobutyraldehyde	0.06
Toluene	0.06
Allyl chloride	0.06
Cumene hydroperoxide	0.05
Methyl methacrylate	0.05
Hexachlorocyclopentadiene	0.04
Aldrin	0.04
Chloroacetic acid	0.04
1,2-Butylene oxide	0.04
Toluene-2,4-diisocyanate	0.03
2-Methoxyethanol	0.03
Ethylene glycol	0.03
Nitroglycerin	0.03
Methyl acrylate	0.02
Ethylidene dichloride	0.02
Benzo(g,h,i)perylene	0.02
4,4'-Methylenedianiline	0.02
Dichloromethane	0.02
Methanol	0.02
m-Xylene	0.02
Biphenyl	0.01
4,4'-Isopropylidenediphenol	0.01
Triallate	0.01
Mercury	0.01
Toxaphene	0.01
Heptachlor	0.01
Vanadium compounds	0.01
Zinc	0.01
2-Nitropropane	0.01
Cyclohexane	0.01
Lindane	0.00
Thiourea	0.00
Toluene-2,6-diisocyanate	0.00
2,4-Dimethylphenol	0.00
Diphenylamine	0.00
1,2-Dichloroethylene	0.00
Chlorobenzene	0.00
Chlordane	0.00
1,2-Phenylenediamine	0.00
Amitrole	0.00
Vanadium	0.00
Methyl isobutyl ketone	0.00
2,4-Dinitrotoluene	0.00
Acrylamide	0.00
4,4'-Diaminodiphenylether	0.00
2-Ethoxyethanol	0.00
p-Cresol	0.00
m-Cresol	0.00
Carbon disulfide	0.00
o-Cresol	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
CFC-11 (trichlorofluoromethane)	0.00
Chlorodifluoromethane (HCFC-22)	0.00
Silver	0.00
Diallate	0.00
Dibutyl phthalate	0.00
Hexachloro-1,3-butadiene	0.00
Formic acid	0.00
Triethylamine	0.00
Vinylidene chloride (1,1-dichloroethylene)	0.00
Chloroethane (Ethyl chloride)	0.00
Pyridine	0.00
Pronamide	0.00
Pentachlorophenol	0.00
Selenium compounds	0.00
Aldicarb	0.00
Anthracene	0.00
Di(2-ethylhexyl) phthalate	0.00
2-Methyllactonitrile	0.00
Cresol (mixed isomers)	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
Hexachlorophene	0.00
Diazinon	0.00
Pentachlorobenzene	0.00
Carbaryl	0.00
Propargyl alcohol	0.00
Methoxychlor	0.00
Dichlorobenzene (mixed isomers)	0.00
sec-Butyl alcohol	0.00
Bendiocarb	0.00
4-Nitrophenol	0.00
o-Xylene	0.00
1,3-Phenylenediamine	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
1,1,1,2-Tetrachloroethane	0.00
TRD SECRT	0.00
Nonylphenol ethoxylates	0.00
Glycidol	0.00
p-Xylene	0.00
Nonylphenol	0.00
Propoxur	0.00
Titanium tetrachloride	0.00
1,2,4-Trichlorobenzene	0.00
Tetrabromobisphenol-A (TBBPA)	0.00
Octachlorostyrene	0.00
MIXTURE	0.00
Trypan blue	0.00
1-Bromopropane	0.00
Isoprene	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
HUNTSMAN PETROCHEMICAL LLC	Huntsman	Ethylene oxide	8,980.08
LYONDELL CHEMICAL CO	LyondellBasell	Ethylene oxide	7,882.07
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	Ethylene oxide	7,660.31
CELANESE LTD CLEAR LAKE PLANT	Celanese	Ethylene oxide	5,642.25
LYONDELL CHEMICAL CO	LyondellBasell	1,3-Butadiene	3,848.75

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