National Oilwell Varco
Rank in Toxic 100: 67
Rank among all TRI companies: 186
Air releases 2015 (lbs): 156,535
Incineration transfers 2015 (lbs): 877
Total Air and Incineration Toxic Score 2015: 267,112
EJ: Poor Share: 22%
EJ: Minority Share: 29%
You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 98 on the Toxic 100 Water list .
This company has information in PERI's Greenhouse database .
Chemicals displayed below: ( display facilities ) ( display chemicals at facilities )
Advanced data displayed ( display basic data instead )
(Click on column headers to re-sort table: current sort is by EJ: Poor Share.)
(Links on chemical names lead to Scorecard chemical health effects.)
Propylene (Propene)
268
0
1
0
0.00%
24.9%
54.0%
85.5%
18.5%
64.5%
Nickel and nickel compounds
443
0
930,000
34,866
13.05%
23.9%
45.5%
26.3%
17.5%
3.1%
1,3-Phenylenediamine
1,632
0
170
2
0.00%
23.8%
56.4%
35.8%
3.4%
29.6%
4,4'-Methylenedianiline
1,464
0
1,600,000
17,281
6.47%
23.1%
54.6%
36.2%
5.9%
27.5%
Toluene
7,308
0
1
0
0.00%
21.9%
44.6%
63.9%
21.0%
38.2%
Glycol Ethers
12,409
0
180
22
0.01%
21.3%
43.7%
35.7%
22.7%
7.3%
Chromium and chromium compounds
505
0
43,000,000
207,893
77.83%
21.3%
42.3%
27.4%
18.7%
3.2%
n-Butyl alcohol
9,237
0
10
1
0.00%
19.8%
37.5%
49.2%
16.8%
28.0%
Methyl isobutyl ketone
6,506
0
1
0
0.00%
18.4%
36.7%
48.4%
15.4%
28.7%
Xylene (mixed isomers)
28,430
0
35
215
0.08%
17.9%
39.3%
67.5%
17.8%
40.1%
Styrene
21,221
877
4
5
0.00%
17.4%
39.3%
29.6%
6.0%
4.7%
Di(2-ethylhexyl) phthalate (Bis(2-ethylhexyl) phthalate)
1,214
0
8,600
6,400
2.40%
14.5%
33.8%
71.1%
3.9%
45.8%
Dichloromethane
65,634
0
36
30
0.01%
14.0%
35.4%
24.8%
7.7%
14.0%
Manganese and manganese compounds
264
0
12,000
396
0.15%
10.6%
27.0%
60.5%
7.3%
33.1%
For explanations of most columns above, including the EJ Shares, see the technical notes .
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