Air Toxics at School 2022
School Info
School Joseph Demello
Street 654 Dartmouth Street
City South Dartmouth
State MA
Number of students 351
Student % minority 15%
Type Regular School
Status 1
Level Elementary
Data Source CCD (public schools)
Air Toxics Info
Number of facilities affecting school 76
Number of chemicals affecting school 62
Toxic percentile nationwide (1=worst) 38th
Toxic rank nationwide (1=worst) 48,281
Toxic percentile statewide (1=worst) 22nd
Toxic rank statewide (1=worst) 541
Toxic Hazard 1,206.19
This school's air toxic concentration is 0.25 times the national average at schools.
This school's air toxic concentration is 1.24 times the state average at schools.
Top 5 facilities
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Top chemicals
Chemical Toxic Hazard
Nickel compounds 1,050.29
Cobalt 102.26
Chromium 28.20
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.) 10.37
Diisocyanates 6.42
Nickel 4.71
Benzene 1.71
Acetaldehyde 1.24
Acrylonitrile 0.16
Di(2-ethylhexyl) phthalate 0.10
Manganese 0.10
Chlorine 0.08
Ethylbenzene 0.07
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 0.06
Copper 0.06
Antimony compounds 0.04
Butyl acrylate 0.04
Manganese compounds 0.03
Nitric acid 0.03
Formaldehyde 0.03
Polycyclic aromatic compounds 0.02
Naphthalene 0.02
Maleic anhydride 0.02
Xylene (mixed isomers) 0.01
Lead 0.01
Triethylamine 0.01
Lead compounds 0.01
Styrene 0.01
Acrylic acid 0.01
Zinc compounds 0.01
Mercury compounds 0.01
Acetonitrile 0.00
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
Cyanide compounds 0.00
Methyl isobutyl ketone 0.00
N,N-Dimethylformamide 0.00
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 0.00
Zinc (fume or dust) 0.00
n-Hexane (Hexane) 0.00
n-Butyl alcohol (1-Butanol) 0.00
1,2,4-Trimethylbenzene 0.00
Vinyl acetate 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
Hydrogen fluoride (Hydrofluoric acid) 0.00
Ethylene glycol 0.00
Toluene 0.00
Biphenyl 0.00
Silver 0.00
Ethyl acrylate 0.00
Certain glycol ethers 0.00
Cyclohexane 0.00
Cumene 0.00
Mercury 0.00
Silver compounds 0.00
tert-Butyl alcohol (tert-Butanol) 0.00
Methanol 0.00
Benzo[g,h,i]perylene 0.00
Formic acid 0.00
Nitrate compounds (water dissociable; reportable only when in aqueous solution) 0.00
Acetophenone 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 1,047.07
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Cobalt 102.26
DEPUY SYNTHES A JOHNSON & JOHNSON CO Johnson & Johnson Chromium 12.77
WHIRLPOOL CORP Whirlpool Corp. Chromium 7.62
ARISTON THERMO USA (PREV HEAT TRANSFER PRODUCTS) ARISTON THERMO USA Chromium 5.50
(click here to expand list to all chemicals from facilities)
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