PERI: Toxic 100 Index

Air Toxics at School 2019

School Info

School	SHELDON LAKE EL
Street	13002 SHELDON COMMUNITY DR
City	HOUSTON
State	TX
Number of students	651
Student % minority	93%
Type	Regular school
Status	3-New school
Level	Elementary
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	614
Number of chemicals affecting school	273
Toxic percentile nationwide (1=worst)	2nd
Toxic rank nationwide (1=worst)	800
Toxic percentile statewide (1=worst)	4th
Toxic rank statewide (1=worst)	273
Toxic Hazard	69,797.87

There are 987 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 15.47 times the national average at schools.

There are 323 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 6.84 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	14,510.22
LYONDELL CHEMICAL CO	LyondellBasell	13,780.53
CELANESE LTD CLEAR LAKE PLANT	Celanese	10,060.40
CLARIANT CORP CLEAR LAKE PLANT	Clariant	4,659.41
ALBEMARLE CORP BAYPORT PLANT	Albemarle	3,193.42

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Ethylene oxide	40,277.94
1,3-Butadiene	8,348.00
Cobalt compounds	4,964.06
Chromium	3,010.58
Benzene	2,319.18
1,2-Dichloroethane	1,499.67
Chromium compounds	1,145.12
Nickel compounds	939.86
Diaminotoluene (mixed isomers)	772.39
Propyleneimine	709.75
Bis(2-chloroethyl)ether	691.31
Vinyl chloride	594.47
1,1,2,2-Tetrachloroethane	532.09
Hexachlorobenzene	507.80
Chlorine	397.45
Propylene oxide	363.69
Sulfuric acid	355.64
Nickel	295.13
Formaldehyde	258.69
Acetaldehyde	238.54
Naphthalene	207.74
Hydrogen cyanide	201.76
o-Toluidine	150.95
Methyl iodide	133.52
1,1,2-Trichloroethane	65.81
Chloroform	62.81
Hydrazine	54.81
Hydroquinone	54.68
Acrylic acid	44.91
Carbon tetrachloride	44.02
Cobalt	41.51
Polycyclic aromatic compounds	36.37
Hydrogen sulfide	34.96
Dicyclopentadiene	32.99
Diisocyanates	32.92
Acrylonitrile	30.17
Cadmium compounds	29.90
Molybdenum trioxide	28.68
Chlorothalonil	28.12
Arsenic	27.50
Butyl acrylate	26.66
Allyl alcohol	23.15
Ethylbenzene	22.98
Epichlorohydrin	20.33
Nitrobenzene	18.93
1,2-Dibromoethane	17.01
Maleic anhydride	10.83
Tetrachloroethylene (Perchloroethylene)	10.76
Chloromethane	7.77
Hydrochloric acid	5.95
Acrolein	5.72
Manganese	5.30
Lead compounds	4.86
Cadmium	4.27
Manganese compounds	4.17
Dioxane	4.09
Chloroprene	2.89
Carbonyl sulfide	2.83
Xylene (mixed isomers)	2.44
2,4-Diaminotoluene	2.40
Antimony compounds	2.29
Diethanolamine	2.25
Boron trifluoride	2.20
Methyl tert-butyl ether	1.48
Ammonia	1.42
Nitric acid	1.23
Hexachloroethane	1.12
Glycol ethers	1.01
Vinyl acetate	0.92
Acetonitrile	0.84
n-Hexane	0.80
Mercury compounds	0.76
Benzyl chloride	0.76
Phosgene	0.73
Copper compounds	0.73
Benzidine	0.66
Lead	0.63
Aniline	0.62
Aluminum (fume or dust)	0.60
Cumene	0.58
Phenol	0.53
Trichloroethylene	0.53
Zinc compounds	0.52
1,2,4-Trimethylbenzene	0.49
Polychlorinated biphenyls (PCBs)	0.45
Propionaldehyde	0.35
Propylene (Propene)	0.30
N,N-Dimethylformamide	0.30
Phthalic anhydride	0.28
Toluenediisocyanate	0.24
Copper	0.22
Ethylene	0.20
Styrene	0.19
n-Butyl alcohol	0.18
Urethane (Ethyl carbamate)	0.18
Dioxin and dioxin-like compounds	0.17
tert-Butyl alcohol	0.16
Cumene hydroperoxide	0.15
Isobutyraldehyde	0.15
Acetophenone	0.14
Ethyl acrylate	0.14
Hydrogen fluoride	0.13
Allyl chloride	0.11
Toluene	0.09
Methyl methacrylate	0.09
Cyanide compounds	0.07
Barium compounds	0.07
Aldrin	0.07
2-Methoxyethanol	0.06
4,4'-Isopropylidenediphenol	0.06
Hexachlorocyclopentadiene	0.06
m-Xylene	0.05
Chloroacetic acid	0.05
Benzo(g,h,i)perylene	0.05
Ethylene glycol	0.05
4,4'-Methylenedianiline	0.05
Methyl acrylate	0.05
1,2-Butylene oxide	0.04
Toluene-2,4-diisocyanate	0.04
Nitroglycerin	0.04
Dichloromethane	0.04
Ethylidene dichloride	0.03
Methanol	0.03
Biphenyl	0.02
Triallate	0.02
Heptachlor	0.02
Toxaphene	0.02
Vanadium compounds	0.02
Mercury	0.02
2,4-Dimethylphenol	0.01
2-Nitropropane	0.01
Zinc	0.01
Cyclohexane	0.01
Thiourea	0.01
4,4'-Diaminodiphenylether	0.01
Diphenylamine	0.01
m-Cresol	0.01
p-Cresol	0.01
Lindane	0.01
1,2-Phenylenediamine	0.01
o-Cresol	0.01
Vanadium	0.00
Chlordane	0.00
Chlorobenzene	0.00
Toluene-2,6-diisocyanate	0.00
Amitrole	0.00
Methyl isobutyl ketone	0.00
2-Ethoxyethanol	0.00
1,2-Dichloroethylene	0.00
Acrylamide	0.00
2,4-Dinitrotoluene	0.00
Carbon disulfide	0.00
1,2-Dichloropropane	0.00
Ethylene thiourea	0.00
1,2-Dichlorobenzene	0.00
Chlorophenols	0.00
1,2,3-Trichloropropane	0.00
Chlorodifluoromethane (HCFC-22)	0.00
1,4-Dichlorobenzene	0.00
CFC-11 (trichlorofluoromethane)	0.00
Chloroethane (Ethyl chloride)	0.00
Triethylamine	0.00
Diallate	0.00
Silver	0.00
Formic acid	0.00
Hexachloro-1,3-butadiene	0.00
Pyridine	0.00
Pronamide	0.00
Cresol (mixed isomers)	0.00
Anthracene	0.00
Dibutyl phthalate	0.00
Pentachlorophenol	0.00
Vinylidene chloride (1,1-dichloroethylene)	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
Diazinon	0.00
Warfarin and salts	0.00
Hexachlorophene	0.00
Pentachlorobenzene	0.00
Carbaryl	0.00
Methoxychlor	0.00
Propargyl alcohol	0.00
Dichlorobenzene (mixed isomers)	0.00
sec-Butyl alcohol	0.00
Bendiocarb	0.00
1,3-Phenylenediamine	0.00
4-Nitrophenol	0.00
o-Xylene	0.00
p-Phenylenediamine	0.00
Trifluralin	0.00
Thiram	0.00
Linuron	0.00
Ozone	0.00
1,1,1-Trichloroethane	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
Nonylphenol ethoxylates	0.00
Nonylphenol	0.00
1,2,4-Trichlorobenzene	0.00
Propoxur	0.00
Titanium tetrachloride	0.00
p-Xylene	0.00
Tetrabromobisphenol-A (TBBPA)	0.00
Glycidol	0.00
Isoprene	0.00
Octachlorostyrene	0.00
TRD SECRT	0.00
MIXTURE	0.00
1-Bromopropane	0.00
Trypan blue	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
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	Ethylene oxide	14,508.32
CELANESE LTD CLEAR LAKE PLANT	Celanese	Ethylene oxide	9,987.93
LYONDELL CHEMICAL CO	LyondellBasell	Ethylene oxide	8,414.81
CLARIANT CORP CLEAR LAKE PLANT	Clariant	Ethylene oxide	4,659.41
LYONDELL CHEMICAL CO	LyondellBasell	1,3-Butadiene	3,985.70

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