United Technologies  
Rank in Toxic 100: 41 
Rank among all TRI companies: 100 
Air releases 2017 (lbs): 58,990 
Incineration transfers 2017 (lbs): 1,743 
Total Air and Incineration Toxic Score 2017: 799,155 
Percentage of national total 2017 toxic air and incineration score: 0.2% 
EJ: Poor Share: 11% 
EJ: Minority Share: 25% 
 
This company has information in PERI's Toxic Water database . 
This company has information in PERI's Greenhouse database . 
 
Chemicals displayed below: ( display facilities ) ( display chemicals at facilities )  
Basic data displayed ( display advanced data instead )  
(Click on column headers to re-sort table: current sort is by percent of total company score.) 
(Links on chemical names lead to Scorecard chemical health effects.)  
  
     
 
 
 
 
 
 
 
Chromium  
559 
0 
629,417 
78.76% 
10.9% 
18.9% 
 
Cobalt  
50 
0 
69,777 
8.73% 
14.3% 
47.0% 
 
Polycyclic aromatic compounds  
3,099 
0 
61,623 
7.71% 
7.5% 
35.6% 
 
Nickel  
425 
0 
34,974 
4.38% 
10.9% 
24.5% 
 
Benzene  
3,257 
0 
1,485 
0.19% 
23.8% 
53.7% 
 
Chromium compounds  
1 
0 
1,145 
0.14% 
20.1% 
81.9% 
 
Ethylbenzene  
7,578 
0 
185 
0.02% 
13.8% 
32.3% 
 
Manganese  
66 
0 
152 
0.02% 
10.5% 
34.5% 
 
Copper  
446 
0 
115 
0.01% 
11.1% 
22.3% 
 
Nitric acid  
2,831 
297 
107 
0.01% 
12.7% 
38.1% 
 
Hydrogen cyanide  
769 
0 
63 
0.01% 
19.5% 
35.9% 
 
1,3-Butadiene  
20 
0 
33 
0.00% 
19.6% 
36.8% 
 
Benzo(g,h,i)perylene  
21 
0 
24 
0.00% 
8.0% 
36.3% 
 
Naphthalene  
85 
0 
20 
0.00% 
15.0% 
20.6% 
 
Lead  
13 
0 
14 
0.00% 
15.3% 
32.1% 
 
Xylene (mixed isomers)  
13,081 
0 
12 
0.00% 
14.0% 
33.1% 
 
Lead compounds  
3 
0 
7 
0.00% 
14.6% 
46.5% 
 
Toluene  
17,825 
1,446 
2 
0.00% 
26.3% 
65.6% 
 
Hydrogen fluoride  
13 
0 
1 
0.00% 
17.9% 
65.2% 
 
Ethylene  
1,181 
0 
0 
0.00% 
16.5% 
81.5% 
 
Ammonia  
269 
0 
0 
0.00% 
13.5% 
39.5% 
 
Aluminum (fume or dust)  
5 
0 
0 
0.00% 
14.7% 
17.9% 
 
Propylene (Propene)  
133 
0 
0 
0.00% 
16.5% 
82.4% 
 
Styrene  
2 
0 
0 
0.00% 
15.2% 
20.2% 
 
Bromotrifluoromethane (Halon 1301)  
6,605 
0 
0 
0.00% 
0.0% 
0.0% 
 
Bromochlorodifluoromethane  
653 
0 
0 
0.00% 
0.0% 
0.0% 
 
 
For explanations of most columns above, including the EJ Shares, see the technical notes .
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