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Air Toxics at School 2019
School Info
School | HOUSTON CHRISTIAN HIGH SCHOOL |
Street | 2700 W SAM HOUSTON PKWY N |
City | HOUSTON |
State | TX |
Number of students | 470 |
Student % minority | 25% |
Data Source | PSS (private schools) |
Air Toxics Info
Number of facilities affecting school | 558 |
Number of chemicals affecting school | 268 |
Toxic percentile nationwide (1=worst) | 3rd |
Toxic rank nationwide (1=worst) | 1,798 |
Toxic percentile statewide (1=worst) | 7th |
Toxic rank statewide (1=worst) | 624 |
Toxic Hazard | 41,673.55 |
There are 2,222 schools with worse air toxic ranks than this school nationwide.
This school's air toxic concentration is 9.24 times the national average at schools.
There are 726 schools with worse air toxic ranks than this school statewide.
This school's air toxic concentration is 4.09 times the state average at schools.
Top 5 facilities
(click here to expand list to all facilities)
Top chemicals
Chemical | Toxic Hazard |
Chromium | 30,961.21 |
Ethylene oxide | 4,595.35 |
Nickel | 3,262.13 |
Chromium compounds | 660.30 |
1,3-Butadiene | 596.19 |
Diisocyanates | 563.37 |
Benzene | 217.46 |
1,2-Dichloroethane | 125.82 |
Bis(2-chloroethyl)ether | 79.48 |
1,1,2,2-Tetrachloroethane | 64.85 |
Vinyl chloride | 49.92 |
Cobalt | 45.76 |
Hexachlorobenzene | 44.41 |
Sulfuric acid | 41.69 |
Propylene oxide | 39.55 |
Hydrogen cyanide | 39.32 |
Chlorine | 27.96 |
Diaminotoluene (mixed isomers) | 26.94 |
Manganese | 25.74 |
Acetaldehyde | 22.06 |
Cadmium compounds | 21.78 |
Chloroform | 19.14 |
Naphthalene | 18.00 |
Cobalt compounds | 16.11 |
1,1,2-Trichloroethane | 8.00 |
Acrylic acid | 7.65 |
Formaldehyde | 7.13 |
Allyl alcohol | 6.58 |
Arsenic compounds | 6.45 |
o-Toluidine | 6.31 |
Nickel compounds | 5.46 |
Hydroquinone | 4.66 |
Arsenic | 4.56 |
Acrylonitrile | 4.49 |
Polycyclic aromatic compounds | 4.27 |
Hydrogen sulfide | 3.81 |
Carbon tetrachloride | 3.35 |
Benzyl chloride | 3.14 |
Copper | 2.83 |
Chlorothalonil | 2.30 |
Butyl acrylate | 2.29 |
Quinoline | 2.28 |
Maleic anhydride | 2.28 |
Ethylbenzene | 2.20 |
1,2-Dibromoethane | 1.89 |
Epichlorohydrin | 1.84 |
Dicyclopentadiene | 1.81 |
Copper compounds | 1.14 |
Dioxane | 1.03 |
Tetrachloroethylene (Perchloroethylene) | 1.02 |
Antimony compounds | 0.97 |
Lead compounds | 0.92 |
Hydrogen fluoride | 0.80 |
Cadmium | 0.71 |
Hydrochloric acid | 0.70 |
Manganese compounds | 0.65 |
Nitric acid | 0.51 |
Glycol ethers | 0.47 |
1,2,4-Trimethylbenzene | 0.45 |
Xylene (mixed isomers) | 0.34 |
Lead | 0.32 |
Phthalic anhydride | 0.32 |
Methyl tert-butyl ether | 0.28 |
Aluminum (fume or dust) | 0.26 |
Zinc compounds | 0.24 |
Diethanolamine | 0.24 |
Ammonia | 0.24 |
Acrolein | 0.20 |
Chloroprene | 0.18 |
Hexachloroethane | 0.13 |
Acetonitrile | 0.11 |
n-Hexane | 0.10 |
Mercury compounds | 0.09 |
Styrene | 0.09 |
Propionaldehyde | 0.07 |
Chloromethane | 0.07 |
Cumene | 0.06 |
Polychlorinated biphenyls (PCBs) | 0.06 |
Cyanide compounds | 0.06 |
Barium compounds | 0.06 |
Trichloroethylene | 0.05 |
n-Butyl alcohol | 0.05 |
Boron trifluoride | 0.05 |
Ethylene glycol | 0.04 |
Phenol | 0.04 |
Benzidine | 0.04 |
Urethane (Ethyl carbamate) | 0.02 |
Propylene (Propene) | 0.02 |
Toluene | 0.02 |
Dioxin and dioxin-like compounds | 0.02 |
Acetophenone | 0.02 |
Toluenediisocyanate | 0.01 |
N,N-Dimethylformamide | 0.01 |
Ethylene | 0.01 |
Isobutyraldehyde | 0.01 |
Zinc | 0.01 |
Cumene hydroperoxide | 0.01 |
Benzo(g,h,i)perylene | 0.01 |
Hexachlorocyclopentadiene | 0.01 |
Biphenyl | 0.01 |
Methyl methacrylate | 0.01 |
Molybdenum trioxide | 0.01 |
Ethyl acrylate | 0.01 |
Vinyl acetate | 0.01 |
Mercury | 0.01 |
Aldrin | 0.01 |
tert-Butyl alcohol | 0.01 |
Nitroglycerin | 0.01 |
m-Xylene | 0.00 |
Dichloromethane | 0.00 |
Toluene-2,4-diisocyanate | 0.00 |
Methyl isobutyl ketone | 0.00 |
4,4'-Isopropylidenediphenol | 0.00 |
Toxaphene | 0.00 |
Triallate | 0.00 |
Heptachlor | 0.00 |
Methanol | 0.00 |
Nitrobenzene | 0.00 |
2-Nitropropane | 0.00 |
Lindane | 0.00 |
Thiourea | 0.00 |
Cyclohexane | 0.00 |
Chloroacetic acid | 0.00 |
4,4'-Methylenedianiline | 0.00 |
Chlordane | 0.00 |
Amitrole | 0.00 |
2,4-Dimethylphenol | 0.00 |
2,4-Dinitrotoluene | 0.00 |
Acrylamide | 0.00 |
Propargyl alcohol | 0.00 |
Chlorobenzene | 0.00 |
1,2-Phenylenediamine | 0.00 |
Carbonyl sulfide | 0.00 |
p-Cresol | 0.00 |
Vanadium compounds | 0.00 |
Methyl acrylate | 0.00 |
o-Cresol | 0.00 |
m-Cresol | 0.00 |
Carbon disulfide | 0.00 |
1,2-Dichloropropane | 0.00 |
Chlorophenols | 0.00 |
1,2,3-Trichloropropane | 0.00 |
1,4-Dichlorobenzene | 0.00 |
Aniline | 0.00 |
Formic acid | 0.00 |
Ethylene thiourea | 0.00 |
Cresol (mixed isomers) | 0.00 |
Chloroethane (Ethyl chloride) | 0.00 |
Silver | 0.00 |
Chlorodifluoromethane (HCFC-22) | 0.00 |
Ethylidene dichloride | 0.00 |
Hexachloro-1,3-butadiene | 0.00 |
Allyl chloride | 0.00 |
CFC-11 (trichlorofluoromethane) | 0.00 |
Diallate | 0.00 |
Pentachlorophenol | 0.00 |
Pyridine | 0.00 |
Pronamide | 0.00 |
1,2-Dichloroethylene | 0.00 |
1,2-Butylene oxide | 0.00 |
Triethylamine | 0.00 |
Aldicarb | 0.00 |
Di(2-ethylhexyl) phthalate | 0.00 |
Selenium compounds | 0.00 |
Anthracene | 0.00 |
2-Methyllactonitrile | 0.00 |
2,4,6-Trichlorophenol | 0.00 |
Vinylidene chloride (1,1-dichloroethylene) | 0.00 |
Permethrin | 0.00 |
2,4-D ((2,4-dichlorophenoxy)acetic acid) | 0.00 |
Hexachlorophene | 0.00 |
Warfarin and salts | 0.00 |
Pentachlorobenzene | 0.00 |
Diazinon | 0.00 |
Carbaryl | 0.00 |
Diphenylamine | 0.00 |
Ozone | 0.00 |
Methoxychlor | 0.00 |
1,2-Dichlorobenzene | 0.00 |
Bendiocarb | 0.00 |
4-Nitrophenol | 0.00 |
Nitrate compounds | 0.00 |
o-Xylene | 0.00 |
Dichlorobenzene (mixed isomers) | 0.00 |
sec-Butyl alcohol | 0.00 |
2-Methoxyethanol | 0.00 |
Linuron | 0.00 |
1,3-Phenylenediamine | 0.00 |
1,1,1-Trichloroethane | 0.00 |
Trifluralin | 0.00 |
p-Phenylenediamine | 0.00 |
2-Ethoxyethanol | 0.00 |
Thiram | 0.00 |
Atrazine | 0.00 |
Benomyl | 0.00 |
Dibutyl phthalate | 0.00 |
Malathion | 0.00 |
2,4,5-Trichlorophenol | 0.00 |
Pendimethalin | 0.00 |
Titanium tetrachloride | 0.00 |
Benzoyl peroxide | 0.00 |
TRD SECRT | 0.00 |
Tetrabromobisphenol-A (TBBPA) | 0.00 |
Nonylphenol ethoxylates | 0.00 |
Allylamine | 0.00 |
Toluene-2,6-diisocyanate | 0.00 |
Octachlorostyrene | 0.00 |
Benzal chloride | 0.00 |
1-Bromopropane | 0.00 |
Acetamide | 0.00 |
Nonylphenol | 0.00 |
Trypan blue | 0.00 |
p-Xylene | 0.00 |
Glycidol | 0.00 |
4-Aminodiphenyl | 0.00 |
1,2,4-Trichlorobenzene | 0.00 |
4-Aminoazobenzene | 0.00 |
Aluminum oxide (fibrous forms) | 0.00 |
Isoprene | 0.00 |
Bromomethane (Methyl bromide) | 0.00 |
2,3-Dichloropropene | 0.00 |
Dibenzofuran | 0.00 |
2,4-Diaminotoluene | 0.00 |
4,4'-Diaminodiphenylether | 0.00 |
Hydramethylnon | 0.00 |
Hydrazine | 0.00 |
Cyfluthrin | 0.00 |
Cyclohexanol | 0.00 |
Isodrin | 0.00 |
Creosote, coal tar | 0.00 |
Methyl hydrazine | 0.00 |
Freon 113 | 0.00 |
Folpet | 0.00 |
1,3-Dichloropropylene | 0.00 |
2,4-Dichlorophenol | 0.00 |
Dimethyl phthalate | 0.00 |
Dimethylamine | 0.00 |
Dinitrobutyl phenol (Dinoseb) | 0.00 |
Dinitrotoluene (mixed isomers) | 0.00 |
2,2-Dichloro-1,1,1-trifluoroethane | 0.00 |
Dicamba | 0.00 |
Fenoxycarb | 0.00 |
Fluorouracil (5-fluorouracil) | 0.00 |
2-Methylpyridine | 0.00 |
Myclobutanil | 0.00 |
Propoxur | 0.00 |
C.I. Food Red 15 | 0.00 |
Paraquat dichloride | 0.00 |
Butyraldehyde | 0.00 |
Quinone | 0.00 |
Safrole | 0.00 |
Simazine | 0.00 |
Sodium azide | 0.00 |
Sodium dimethyldithiocarbamate | 0.00 |
Strychnine and salts | 0.00 |
Captan | 0.00 |
Piperonyl butoxide | 0.00 |
N-methyl-2-pyrrolidone | 0.00 |
N-methylolacrylamide | 0.00 |
Nicotine and salts | 0.00 |
Catechol | 0.00 |
2-Nitrophenol | 0.00 |
Paraldehyde | 0.00 |
Ethylenebisdithiocarbamic acid, salts and esters | 0.00 |
Pentachloroethane | 0.00 |
Peroxyacetic acid | 0.00 |
Phosgene | 0.00 |
1,1,1,2-Tetrachloroethane | 0.00 |
(click here to shrink list to only top 5 chemicals)
Top 5 chemicals from facilities
Facility | Parent Company | Chemical | Toxic Hazard |
SALZGITTER MANNESMANN STAINLESS TUBES USA | Salzgitter | Chromium | 25,776.50 |
NOV RIG SYSTEMS WEST LITTLE YORK | NOV Inc. | Chromium | 2,899.86 |
NALCO FRESNO FACILITY | Ecolab | Ethylene oxide | 2,244.30 |
SALZGITTER MANNESMANN STAINLESS TUBES USA | Salzgitter | Nickel | 1,639.68 |
NOURYON SURFACE CHEMISTRY LLC | Carlyle Group | Ethylene oxide | 1,298.89 |
(click here to expand list to all chemicals from facilities)
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