Air Toxics at School 2022
School Info
School Hennigan K-8 School
Street 200 Heath Street
City Jamaica Plain
State MA
Number of students 509
Student % minority 95%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 150
Number of chemicals affecting school 67
Toxic percentile nationwide (1=worst) 44th
Toxic rank nationwide (1=worst) 55,882
Toxic percentile statewide (1=worst) 32nd
Toxic rank statewide (1=worst) 780
Toxic Hazard 900.81
This school's air toxic concentration is 0.19 times the national average at schools.
This school's air toxic concentration is 0.92 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Cobalt 382.27
Chromium 196.05
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.) 180.34
Trichloroethylene 33.64
Ethylene oxide 23.43
Chloroform 21.74
Nickel 17.49
Nickel compounds 15.06
Lead 7.88
Benzene 7.13
Diisocyanates 4.77
Cadmium compounds 4.57
Toluene diisocyanate (mixed isomers) 1.11
Polycyclic aromatic compounds 1.10
Formaldehyde 0.92
Di(2-ethylhexyl) phthalate 0.65
Zinc compounds 0.59
Naphthalene 0.39
Chlorine 0.24
Ethylbenzene 0.22
Xylene (mixed isomers) 0.21
Antimony compounds 0.18
Copper 0.14
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.11
Triethylamine 0.08
Lead compounds 0.07
Hydrogen fluoride (Hydrofluoric acid) 0.06
Certain glycol ethers 0.06
Dichloromethane (Methylene chloride) 0.05
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) 0.04
Hydrogen cyanide 0.04
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.03
N,N-Dimethylformamide 0.02
Nitric acid 0.02
1,2,4-Trimethylbenzene 0.02
Acetonitrile 0.01
Toluene 0.01
n-Hexane (Hexane) 0.01
Silver compounds 0.01
Cyanide compounds 0.01
Toluene-2,4-diisocyanate 0.01
Copper compounds (this category does not include copper phthalocyanine compounds that are substituted with only hydrogen, and/or chlorine, and/or bromine.) 0.01
Pyridine 0.00
o-Xylene 0.00
Ethylene glycol 0.00
Manganese 0.00
Aluminum (fume or dust) 0.00
Phenol 0.00
Methyl methacrylate 0.00
Methyl tert-butyl ether 0.00
Methanol 0.00
Mercury 0.00
Cyclohexane 0.00
Benzo[g,h,i]perylene 0.00
Silver 0.00
Propylene oxide 0.00
Styrene 0.00
Vinyl acetate 0.00
Formic acid 0.00
3-Iodo-2-propynyl butylcarbamate 0.00
Cumene 0.00
Methyl isobutyl ketone 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
n-Butyl alcohol (1-Butanol) 0.00
Benzoyl peroxide 0.00
N-Methyl-2-pyrrolidone 0.00
Nonylphenol Ethoxylates 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 181.51
CERTAINTEED LLC Saint-Gobain 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.) 179.94
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 159.55
GE AVIATION General Electric Chromium 94.26
TECOMET Charlesbank Capital Partners Chromium 46.27
(click here to expand list to all chemicals from facilities)
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