Air Toxics at School 2022
School Info
School THE KATHY HERWARD CHILD CARE CENTER Street 310 LOWELL ST STOP 237 City ANDOVER State MA Number of students 10 Student % minority 40% Data Source PSS (private schools)
Air Toxics Info
Number of facilities affecting school 131 Number of chemicals affecting school 57 Toxic percentile nationwide (1=worst) 55th Toxic rank nationwide (1=worst) 70,911 Toxic percentile statewide (1=worst) 63rd Toxic rank statewide (1=worst) 1,559 Toxic Hazard 494.43
This school's air toxic concentration is 0.10 times the national average at schools.
This school's air toxic concentration is 0.51 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 176.84
Chromium 149.08
Hydrazine 69.92
Lead 40.79
Trichloroethylene 20.07
Nickel 9.65
Nickel compounds 9.00
Chloroform 5.56
Diisocyanates 5.01
Zinc compounds 2.86
Benzene 1.65
Di(2-ethylhexyl) phthalate 0.83
Chromium compounds (except for chromite ore mined in the Transvaal Region of South Africa and the unreacted ore component of the chromite ore processing residue (COPR). COPR is the solid waste remaining after aqueous extraction of oxidized chromite ore that has been combined with soda ash and kiln roasted at approximately 2,000 F.) 0.61
Polycyclic aromatic compounds 0.38
Hydrogen cyanide 0.26
N,N-Dimethylformamide 0.25
Formaldehyde 0.24
Toluene diisocyanate (mixed isomers) 0.23
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.20
Copper 0.17
Ethylene glycol 0.15
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.10
Triethylamine 0.09
Naphthalene 0.09
Antimony compounds 0.09
Toluene 0.07
n-Hexane (Hexane) 0.06
Ethylbenzene 0.04
Lead compounds 0.04
Hydrogen fluoride (Hydrofluoric acid) 0.02
Dichloromethane (Methylene chloride) 0.02
Xylene (mixed isomers) 0.01
Nitric acid 0.01
Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia is reportable under this listing) 0.01
Toluene-2,4-diisocyanate 0.00
Certain glycol ethers 0.00
o-Xylene 0.00
Silver compounds 0.00
1,2,4-Trimethylbenzene 0.00
Manganese 0.00
Acetonitrile 0.00
Methyl tert-butyl ether 0.00
Methanol 0.00
Methyl methacrylate 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Sodium nitrite 0.00
Methyl isobutyl ketone 0.00
n-Butyl alcohol (1-Butanol) 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Acetophenone 0.00
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.00
Formic acid 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 0.00
Tetrabromobisphenol A 0.00
(click here to shrink list to only top 5 chemicals)
Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
TECOMET Charlesbank Capital Partners Cobalt 144.15
UNION SPECIALTIES INC UNION SPECIALTIES INC Hydrazine 69.92
GE AVIATION General Electric Chromium 67.40
PACE INDUSTRIES - CAMBRIDGE DIV Pace Industries Lead 40.66
TECOMET Charlesbank Capital Partners Chromium 36.74
(click here to expand list to all chemicals from facilities)
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