Air Toxics at School 2018

School Info

School:	Alton Darby Elementary School
Street:	2730 Alton Darby Creek Rd
City:	Hilliard
State:	OH
Number of students:	521
Student % minority:	25%
Type:	Regular school
Status:	Currently operational
Level:	Elementary
Data Source:	CCD (public schools)

Air Toxics Info

Number of facilities affecting school:	72
Number of chemicals affecting school:	70
Toxic percentile nationwide (1=worst):	24th
Toxic rank nationwide (1=worst):	24,260
Toxic percentile statewide (1=worst):	56th
Toxic rank statewide (1=worst):	2,201
Toxic Hazard:	2,786.83

There are 30,764 schools with worse air toxic ranks than this school nationwide.
This school's air toxic concentration is 0.60 times the national average at schools.
There are 2,766 schools with worse air toxic ranks than this school statewide.
This school's air toxic concentration is 0.24 times the state average at schools.

Top 5 facilities

Facility	Parent Company	Toxic Hazard
LASERFLEX INC	LASERFLEX INC	2,468.96
ALLIED MINERAL PRODUCTS INC	ALLIED MINERAL PRODUCTS INC	54.43
JEFFERSON INDUSTRIES CORP	JEFFERSON INDUSTRIES CORP	41.87
GROTE CO	GROTE CO	29.10
ASHLAND SPECIALTY INGREDIENTS	Ashland Inc.	28.16

(click here to expand list to all facilities)

Top chemicals

Chemical	Toxic Hazard
Chromium	2,369.33
Nickel	196.82
Chromium compounds	67.85
Diisocyanates	48.29
Benzene	34.85
Formaldehyde	25.41
Glycol ethers	7.04
Manganese	5.79
Chlorine	5.78
Chloroform	5.00
Polycyclic aromatic compounds	4.93
Ethylbenzene	4.56
Lead	2.74
Cyanide compounds	1.61
Cobalt	1.38
Manganese compounds	0.77
Xylene (mixed isomers)	0.77
Naphthalene	0.74
Nitric acid	0.54
Nickel compounds	0.45
Ammonia	0.37
1,2,4-Trimethylbenzene	0.31
N,N-Dimethylformamide	0.26
Copper	0.20
Acrylamide	0.19
Butyl acrylate	0.19
Styrene	0.18
n-Butyl alcohol	0.11
Zinc	0.07
Phthalic anhydride	0.06
Zinc compounds	0.05
Mecoprop	0.03
Acetonitrile	0.03
Acrylonitrile	0.02
n-Hexane	0.02
Acrylic acid	0.02
2,4-D ((2,4-dichlorophenoxy)acetic acid)	0.01
Phenol	0.01
Toluene	0.01
Methyl methacrylate	0.01
Vinyl acetate	0.01
Diethanolamine	0.00
Cumene	0.00
Hydrogen fluoride	0.00
Lead compounds	0.00
Ethyl acrylate	0.00
Methyl isobutyl ketone	0.00
Cyclohexane	0.00
Antimony compounds	0.00
Crotonaldehyde	0.00
Aluminum (fume or dust)	0.00
Triethylamine	0.00
Methanol	0.00
Copper compounds	0.00
Ethylene glycol	0.00
Benzo(g,h,i)perylene	0.00
Sodium o-phenylphenoxide	0.00
Acetaldehyde	0.00
3-Iodo-2-propynyl butylcarbamate	0.00
Atrazine	0.00
Pendimethalin	0.00
Sodium nitrite	0.00
sec-Butyl alcohol	0.00
4,4'-Isopropylidenediphenol	0.00
Formic acid	0.00
Nonylphenol	0.00
N-methyl-2-pyrrolidone	0.00
Dimethyl phthalate	0.00
Nitrate compounds	0.00
1-Bromopropane	0.00

(click here to shrink list to only top 5 chemicals)

Top 5 chemicals from facilities

Facility	Parent Company	Chemical	Toxic Hazard
LASERFLEX INC	LASERFLEX INC	Chromium	2,276.63
LASERFLEX INC	LASERFLEX INC	Nickel	191.48
ALLIED MINERAL PRODUCTS INC	ALLIED MINERAL PRODUCTS INC	Chromium compounds	53.85
JEFFERSON INDUSTRIES CORP	JEFFERSON INDUSTRIES CORP	Chromium	39.87
ASHLAND SPECIALTY INGREDIENTS	Ashland Inc.	Diisocyanates	28.15

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