Air Toxics at School 2022
School Info
School Old Hammondtown
Street 20 Shaw Street
City Mattapoisett
State MA
Number of students 192
Student % minority 14%
Type Regular School
Status 1
Level Middle School
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 40
Number of chemicals affecting school 48
Toxic percentile nationwide (1=worst) 51st
Toxic rank nationwide (1=worst) 65,566
Toxic percentile statewide (1=worst) 55th
Toxic rank statewide (1=worst) 1,353
Toxic Hazard 623.87
This school's air toxic concentration is 0.13 times the national average at schools.
This school's air toxic concentration is 0.64 times the state average at schools.
Top facilities
(click here to shrink list to only top 5 facilities)
Top chemicals
Chemical Toxic Hazard
Nickel compounds 451.60
Cobalt 138.38
Chromium 25.36
Diisocyanates 4.07
Nickel 3.06
Benzene 0.88
Chlorine 0.09
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.08
Manganese 0.05
Butyl acrylate 0.05
Copper 0.04
Formaldehyde 0.04
Ethylbenzene 0.03
Polycyclic aromatic compounds 0.03
Nitric acid 0.02
Maleic anhydride 0.02
Lead compounds 0.01
Acrylic acid 0.01
Triethylamine 0.01
Lead 0.01
Naphthalene 0.01
Xylene (mixed isomers) 0.01
Styrene 0.01
Zinc compounds 0.01
Acetonitrile 0.01
Methyl methacrylate 0.00
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) 0.00
Methyl isobutyl ketone 0.00
Zinc (fume or dust) 0.00
Vinyl acetate 0.00
n-Hexane (Hexane) 0.00
1,2,4-Trimethylbenzene 0.00
Hydrogen fluoride (Hydrofluoric acid) 0.00
N,N-Dimethylformamide 0.00
Toluene 0.00
Antimony compounds 0.00
Biphenyl 0.00
Certain glycol ethers 0.00
Ethyl acrylate 0.00
Mercury 0.00
Silver 0.00
tert-Butyl alcohol (tert-Butanol) 0.00
Methanol 0.00
Cumene 0.00
Benzo[g,h,i]perylene 0.00
Cyclohexane 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
N-Methyl-2-pyrrolidone 0.00
(click here to shrink list to only top 5 chemicals)
Top 5 chemicals from facilities
Facility Parent Company Chemical Toxic Hazard
ROTHTEC ENGRAVING CORP ROTHTEC ENGRAVING CORP Nickel compounds 451.60
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 138.38
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Chromium 17.28
ARISTON THERMO USA (PREV HEAT TRANSFER PRODUCTS) ARISTON THERMO USA Chromium 4.07
WHIRLPOOL CORP Whirlpool Corp. Chromium 4.01
(click here to expand list to all chemicals from facilities)
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