PERI: Toxic 100 Index

Air Toxics at School 2019

School Info

School	CALVERT EL
Street	1925 MARVELL DR
City	HOUSTON
State	TX
Number of students	383
Student % minority	98%
Type	Regular school
Status	1-Currently operational
Level	Elementary
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	624
Number of chemicals affecting school	273
Toxic percentile nationwide (1=worst)	2nd
Toxic rank nationwide (1=worst)	1,466
Toxic percentile statewide (1=worst)	6th
Toxic rank statewide (1=worst)	501
Toxic Hazard	47,184.48

There are 1,806 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 10.46 times the national average at schools.

There are 585 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 4.63 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
HUNTSMAN PETROCHEMICAL LLC	Huntsman	12,579.54
SCHLUMBERGER TECHNOLOGY CORP RESLINK	Schlumberger	5,715.37
PRECISION SPRAY & COATINGS LLC	PRECISION SPRAY & COATINGS LLC	4,823.57
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	4,659.74
LYONDELL CHEMICAL CO	LyondellBasell	3,498.86

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Ethylene oxide	25,343.48
Chromium	8,209.68
Chromium compounds	5,291.30
1,3-Butadiene	2,160.11
Cobalt compounds	1,697.49
Benzene	833.85
Nickel	474.80
Nickel compounds	425.67
1,2-Dichloroethane	392.38
Diisocyanates	366.59
Propyleneimine	181.83
Bis(2-chloroethyl)ether	165.61
Hydrogen cyanide	147.19
Sulfuric acid	135.05
Vinyl chloride	133.56
1,1,2,2-Tetrachloroethane	132.99
Formaldehyde	129.47
Propylene oxide	111.73
Hexachlorobenzene	100.79
Chlorine	89.35
Acetaldehyde	69.37
Naphthalene	57.58
Diaminotoluene (mixed isomers)	54.10
Cadmium compounds	51.37
Methyl iodide	43.34
Chloroform	37.47
Hydroquinone	32.57
Acrylic acid	32.15
Allyl alcohol	32.09
Cobalt	27.48
Polycyclic aromatic compounds	21.53
Acrylonitrile	20.08
Manganese	16.80
Hydrogen sulfide	16.68
1,1,2-Trichloroethane	16.47
o-Toluidine	14.47
Hydrazine	10.12
Molybdenum trioxide	9.75
Carbon tetrachloride	8.98
Arsenic	8.85
Ethylbenzene	8.63
Butyl acrylate	6.30
Dicyclopentadiene	6.14
Chlorothalonil	5.37
Maleic anhydride	4.34
1,2-Dibromoethane	4.26
Epichlorohydrin	4.25
Dioxane	3.64
Glycol ethers	3.59
Chloromethane	2.90
Lead compounds	2.74
Aluminum (fume or dust)	2.27
Tetrachloroethylene (Perchloroethylene)	2.15
Benzyl chloride	1.60
Hydrochloric acid	1.59
Carbonyl sulfide	1.57
Cadmium	1.37
Acrolein	1.33
Manganese compounds	1.23
Xylene (mixed isomers)	1.22
Styrene	0.98
Methyl tert-butyl ether	0.95
Diethanolamine	0.94
Ammonia	0.80
Boron trifluoride	0.76
Antimony compounds	0.74
Nitric acid	0.72
Copper compounds	0.69
Lead	0.61
Zinc compounds	0.60
Chloroprene	0.47
Quinoline	0.40
Mercury compounds	0.35
1,2,4-Trimethylbenzene	0.32
n-Hexane	0.31
Copper	0.30
Hexachloroethane	0.28
n-Butyl alcohol	0.27
Propionaldehyde	0.25
Vinyl acetate	0.25
Acetonitrile	0.24
Phthalic anhydride	0.23
Phosgene	0.22
Cyanide compounds	0.20
Zinc	0.13
Cumene	0.13
Polychlorinated biphenyls (PCBs)	0.13
N,N-Dimethylformamide	0.12
Trichloroethylene	0.12
Phenol	0.11
m-Xylene	0.10
Propylene (Propene)	0.10
Benzidine	0.09
Hydrogen fluoride	0.07
Ethylene	0.07
tert-Butyl alcohol	0.05
Dioxin and dioxin-like compounds	0.05
Benzo(g,h,i)perylene	0.05
Urethane (Ethyl carbamate)	0.05
Toluene	0.04
Acetophenone	0.03
Allyl chloride	0.03
Ethyl acrylate	0.03
Isobutyraldehyde	0.03
Cumene hydroperoxide	0.03
Ethylene glycol	0.03
1,2-Butylene oxide	0.03
Toluenediisocyanate	0.03
Barium compounds	0.02
Methyl methacrylate	0.02
Chloroacetic acid	0.02
Hexachlorocyclopentadiene	0.02
Mercury	0.02
Biphenyl	0.02
2-Methoxyethanol	0.02
Aldrin	0.01
Nitroglycerin	0.01
Methyl acrylate	0.01
Dichloromethane	0.01
Ethylidene dichloride	0.01
Methanol	0.01
4,4'-Isopropylidenediphenol	0.01
Vanadium compounds	0.01
Toxaphene	0.01
Toluene-2,4-diisocyanate	0.00
Triallate	0.00
Cyclohexane	0.00
Heptachlor	0.00
Nitrobenzene	0.00
2-Nitropropane	0.00
Methyl isobutyl ketone	0.00
Lindane	0.00
2,4-Dimethylphenol	0.00
Thiourea	0.00
4,4'-Methylenedianiline	0.00
Vanadium	0.00
Chlordane	0.00
Amitrole	0.00
1,2-Dichloroethylene	0.00
2-Ethoxyethanol	0.00
Carbon disulfide	0.00
2,4-Dinitrotoluene	0.00
Diphenylamine	0.00
Acrylamide	0.00
p-Cresol	0.00
4,4'-Diaminodiphenylether	0.00
1,2-Phenylenediamine	0.00
o-Cresol	0.00
m-Cresol	0.00
Chlorobenzene	0.00
1,2-Dichloropropane	0.00
Chlorophenols	0.00
CFC-11 (trichlorofluoromethane)	0.00
1,2,3-Trichloropropane	0.00
Aniline	0.00
1,4-Dichlorobenzene	0.00
Chlorodifluoromethane (HCFC-22)	0.00
Ethylene thiourea	0.00
Chloroethane (Ethyl chloride)	0.00
Silver	0.00
Hexachloro-1,3-butadiene	0.00
Diallate	0.00
Pyridine	0.00
Cresol (mixed isomers)	0.00
Pentachlorophenol	0.00
Vinylidene chloride (1,1-dichloroethylene)	0.00
Pronamide	0.00
Propargyl alcohol	0.00
Triethylamine	0.00
Dibutyl phthalate	0.00
Anthracene	0.00
Formic acid	0.00
Aldicarb	0.00
Di(2-ethylhexyl) phthalate	0.00
Selenium compounds	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
Hexachlorophene	0.00
Warfarin and salts	0.00
Diazinon	0.00
Pentachlorobenzene	0.00
Carbaryl	0.00
Ozone	0.00
Methoxychlor	0.00
sec-Butyl alcohol	0.00
1,2-Dichlorobenzene	0.00
Bendiocarb	0.00
4-Nitrophenol	0.00
o-Xylene	0.00
Nitrate compounds	0.00
Dichlorobenzene (mixed isomers)	0.00
1,3-Phenylenediamine	0.00
Linuron	0.00
p-Phenylenediamine	0.00
1,1,1-Trichloroethane	0.00
Trifluralin	0.00
Thiram	0.00
Atrazine	0.00
Benomyl	0.00
Malathion	0.00
2,4,5-Trichlorophenol	0.00
Pendimethalin	0.00
Titanium tetrachloride	0.00
Glycidol	0.00
Nonylphenol ethoxylates	0.00
1,1,1,2-Tetrachloroethane	0.00
Tetrabromobisphenol-A (TBBPA)	0.00
TRD SECRT	0.00
Nonylphenol	0.00
Isoprene	0.00
Toluene-2,6-diisocyanate	0.00
Trypan blue	0.00
MIXTURE	0.00
1-Bromopropane	0.00
1,2,4-Trichlorobenzene	0.00
Octachlorostyrene	0.00
Propoxur	0.00
p-Xylene	0.00
Acetamide	0.00
Cyfluthrin	0.00
2,4-Diaminotoluene	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
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
Ethyl chloroformate	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
HUNTSMAN PETROCHEMICAL LLC	Huntsman	Ethylene oxide	12,565.82
SCHLUMBERGER TECHNOLOGY CORP RESLINK	Schlumberger	Chromium	5,534.78
PRECISION SPRAY & COATINGS LLC	PRECISION SPRAY & COATINGS LLC	Chromium compounds	4,823.57
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	Ethylene oxide	4,659.18
CELANESE LTD CLEAR LAKE PLANT	Celanese	Ethylene oxide	2,876.75

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