PERI: Toxic 100 Index

Air Toxics at School 2019

School Info

School	NORTH FOREST H S
Street	10726 MESA DR
City	HOUSTON
State	TX
Number of students	976
Student % minority	99%
Type	Regular school
Status	1-Currently operational
Level	High
Data Source	CCD (public schools)

Air Toxics Info

Number of facilities affecting school	617
Number of chemicals affecting school	273
Toxic percentile nationwide (1=worst)	3rd
Toxic rank nationwide (1=worst)	1,646
Toxic percentile statewide (1=worst)	7th
Toxic rank statewide (1=worst)	567
Toxic Hazard	43,929.77

There are 2,038 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 9.74 times the national average at schools.

There are 664 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 4.31 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	9,187.60
LYONDELL CHEMICAL CO	LyondellBasell	6,872.46
CELANESE LTD CLEAR LAKE PLANT	Celanese	5,313.66
CLARIANT CORP CLEAR LAKE PLANT	Clariant	2,289.56
ALBEMARLE CORP BAYPORT PLANT	Albemarle	1,775.84

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Ethylene oxide	23,403.71
1,3-Butadiene	5,331.45
Chromium	3,382.69
Cobalt compounds	2,811.45
Chromium compounds	1,476.42
Benzene	1,443.57
1,2-Dichloroethane	779.10
Nickel compounds	643.01
Diaminotoluene (mixed isomers)	405.95
Nickel	349.60
Propyleneimine	349.33
Vinyl chloride	333.10
Bis(2-chloroethyl)ether	332.53
Hexachlorobenzene	299.87
Sulfuric acid	266.15
1,1,2,2-Tetrachloroethane	259.74
Chlorine	242.04
Hydrogen cyanide	213.87
Formaldehyde	194.96
Propylene oxide	192.26
Acetaldehyde	137.50
Naphthalene	106.79
o-Toluidine	83.70
Methyl iodide	81.06
Cadmium compounds	69.50
Acrylic acid	61.89
Hydroquinone	60.33
Chloroform	60.27
Allyl alcohol	58.45
Diisocyanates	51.57
Polycyclic aromatic compounds	49.55
Cobalt	44.72
Acrylonitrile	37.78
1,1,2-Trichloroethane	32.16
Hydrogen sulfide	28.76
Carbon tetrachloride	26.61
Hydrazine	23.32
Dicyclopentadiene	20.04
Chlorothalonil	16.91
Molybdenum trioxide	16.20
Arsenic	14.87
1,2-Dibromoethane	14.72
Ethylbenzene	14.63
Nitrobenzene	13.60
Butyl acrylate	11.85
Epichlorohydrin	9.33
Maleic anhydride	9.14
Chloromethane	4.95
Dioxane	4.78
Tetrachloroethylene (Perchloroethylene)	4.52
Lead compounds	4.20
Manganese	3.76
Hydrochloric acid	3.47
Manganese compounds	2.86
Acrolein	2.77
Cadmium	2.31
Diethanolamine	2.25
Carbonyl sulfide	2.19
Xylene (mixed isomers)	1.84
Boron trifluoride	1.53
2,4-Diaminotoluene	1.45
Benzyl chloride	1.40
Ammonia	1.32
Antimony compounds	1.24
Nitric acid	1.21
Chloroprene	1.20
Methyl tert-butyl ether	1.12
Lead	0.92
Copper compounds	0.92
Zinc compounds	0.73
Glycol ethers	0.63
n-Hexane	0.60
Hexachloroethane	0.55
Vinyl acetate	0.55
Mercury compounds	0.54
Aluminum (fume or dust)	0.52
Propionaldehyde	0.48
Phosgene	0.46
Acetonitrile	0.43
Aniline	0.38
Copper	0.37
Phthalic anhydride	0.37
Quinoline	0.34
1,2,4-Trimethylbenzene	0.33
Cumene	0.32
Benzidine	0.28
Phenol	0.27
Polychlorinated biphenyls (PCBs)	0.26
Trichloroethylene	0.25
Styrene	0.23
N,N-Dimethylformamide	0.22
Cyanide compounds	0.20
Propylene (Propene)	0.18
n-Butyl alcohol	0.17
Toluenediisocyanate	0.16
Ethylene	0.14
Urethane (Ethyl carbamate)	0.10
Hydrogen fluoride	0.10
Dioxin and dioxin-like compounds	0.10
tert-Butyl alcohol	0.09
Benzo(g,h,i)perylene	0.08
Acetophenone	0.08
Isobutyraldehyde	0.08
Allyl chloride	0.07
Cumene hydroperoxide	0.07
Toluene	0.06
Ethyl acrylate	0.06
Barium compounds	0.04
2-Methoxyethanol	0.04
Hexachlorocyclopentadiene	0.04
Methyl methacrylate	0.03
m-Xylene	0.03
Ethylene glycol	0.03
Chloroacetic acid	0.03
Aldrin	0.03
Toluene-2,4-diisocyanate	0.03
Biphenyl	0.03
Mercury	0.02
4,4'-Methylenedianiline	0.02
1,2-Butylene oxide	0.02
4,4'-Isopropylidenediphenol	0.02
Methyl acrylate	0.02
Dichloromethane	0.02
Nitroglycerin	0.02
Methanol	0.02
Ethylidene dichloride	0.02
Zinc	0.02
Triallate	0.01
Toxaphene	0.01
Vanadium compounds	0.01
2,4-Dimethylphenol	0.01
Heptachlor	0.01
Cyclohexane	0.01
2-Nitropropane	0.01
p-Cresol	0.00
m-Cresol	0.00
Thiourea	0.00
o-Cresol	0.00
Lindane	0.00
4,4'-Diaminodiphenylether	0.00
Diphenylamine	0.00
Toluene-2,6-diisocyanate	0.00
Methyl isobutyl ketone	0.00
Vanadium	0.00
Chlorobenzene	0.00
1,2-Phenylenediamine	0.00
Chlordane	0.00
2-Ethoxyethanol	0.00
Amitrole	0.00
1,2-Dichloroethylene	0.00
Carbon disulfide	0.00
Acrylamide	0.00
2,4-Dinitrotoluene	0.00
1,2-Dichloropropane	0.00
CFC-11 (trichlorofluoromethane)	0.00
1,2-Dichlorobenzene	0.00
1,2,3-Trichloropropane	0.00
Chlorophenols	0.00
Chlorodifluoromethane (HCFC-22)	0.00
Ethylene thiourea	0.00
1,4-Dichlorobenzene	0.00
Chloroethane (Ethyl chloride)	0.00
Formic acid	0.00
Diallate	0.00
Silver	0.00
Triethylamine	0.00
Dibutyl phthalate	0.00
Hexachloro-1,3-butadiene	0.00
Pyridine	0.00
Cresol (mixed isomers)	0.00
Pronamide	0.00
Vinylidene chloride (1,1-dichloroethylene)	0.00
Pentachlorophenol	0.00
Anthracene	0.00
Selenium compounds	0.00
Aldicarb	0.00
Di(2-ethylhexyl) phthalate	0.00
Propargyl alcohol	0.00
2-Methyllactonitrile	0.00
2,4,6-Trichlorophenol	0.00
2,4-D ((2,4-dichlorophenoxy)acetic acid)	0.00
Permethrin	0.00
Warfarin and salts	0.00
Diazinon	0.00
Hexachlorophene	0.00
Pentachlorobenzene	0.00
Carbaryl	0.00
Methoxychlor	0.00
Dichlorobenzene (mixed isomers)	0.00
Ozone	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
Nitrate compounds	0.00
Trifluralin	0.00
1,1,1-Trichloroethane	0.00
Linuron	0.00
Thiram	0.00
Benomyl	0.00
Atrazine	0.00
Malathion	0.00
2,4,5-Trichlorophenol	0.00
Pendimethalin	0.00
Nonylphenol ethoxylates	0.00
Octachlorostyrene	0.00
1,1,1,2-Tetrachloroethane	0.00
Trypan blue	0.00
Nonylphenol	0.00
1-Bromopropane	0.00
1,2,4-Trichlorobenzene	0.00
Tetrabromobisphenol-A (TBBPA)	0.00
Titanium tetrachloride	0.00
MIXTURE	0.00
TRD SECRT	0.00
Isoprene	0.00
Glycidol	0.00
Propoxur	0.00
p-Xylene	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
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
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANT	LyondellBasell	Ethylene oxide	9,186.44
CELANESE LTD CLEAR LAKE PLANT	Celanese	Ethylene oxide	5,274.10
LYONDELL CHEMICAL CO	LyondellBasell	Ethylene oxide	4,171.48
CLARIANT CORP CLEAR LAKE PLANT	Clariant	Ethylene oxide	2,289.56
LYONDELL CHEMICAL CO	LyondellBasell	1,3-Butadiene	2,009.92

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