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SI Group

Rank among all TRI companies: 501
Air releases 2018 (lbs): 1,851,562
Incineration transfers 2018 (lbs): 64,738
Total Air and Incineration Toxic Score 2018: 40,853
EJ: Poor Share: 20%
EJ: Minority Share: 54%

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 has information in PERI's Greenhouse database.

Chemicals at facilities displayed below: (
display facilities) (display chemicals)
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 facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)
Split *
SI GROUP INC ORANGEBURG SC Formaldehyde 13,234 1,755 18,498 45.28% 29.3% 74.7%
SI GROUP INC ROTTERDAM JUNCTION NY Formaldehyde 6,540 444 10,265 25.13% 9.3% 17.0%
SI GROUP BAYTOWN BAYTOWN TX 1,3-Butadiene 960 0 7,924 19.40% 21.5% 72.3%
SI GROUP INC ORANGEBURG SC Propylene oxide 6,870 0 2,830 6.93% 29.1% 74.3%
SI GROUP INC ORANGEBURG SC Dichloromethane 662,432 712 757 1.85% 29.0% 74.3%
SI GROUP INC ORANGEBURG SC Ammonia 689,909 0 161 0.39% 29.8% 74.3%
SI GROUP INC ORANGEBURG SC Hydrochloric acid 25,488 0 146 0.36% 29.0% 74.3%
SI GROUP-NEWPORT TN NEWPORT TN Ethylbenzene 3,634 0 100 0.25% 29.9% 12.0%
SI GROUP INC ORANGEBURG SC Hydrogen cyanide 622 0 87 0.21% 29.0% 74.3%
SI GROUP INC ORANGEBURG SC Methyl acrylate 8,563 405 47 0.11% 29.3% 74.7%
SI GROUP-NEWPORT TN NEWPORT TN Xylene (mixed isomers) 16,559 0 17 0.04% 30.5% 12.1%
SI GROUP INC ORANGEBURG SC Manganese compounds 10 0 4 0.01% 30.1% 74.2%
SI GROUP INC FREEPORT TX Phenol 6,009 11,134 3 0.01% 20.9% 70.7%
SI GROUP INC ROTTERDAM JUNCTION NY Xylene (mixed isomers) 1,750 4,600 2 0.01% 9.6% 17.9%
SI GROUP INC ROTTERDAM JUNCTION NY Naphthalene 5 83 2 0.01% 9.8% 18.8%
SI GROUP INC ROTTERDAM JUNCTION NY Phenol 3,000 6,892 2 0.00% 9.6% 18.1%
SI GROUP INC ORANGEBURG SC Methanol 292,055 1,859 2 0.00% 29.1% 74.3%
SI GROUP INC ORANGEBURG SC Glycol Ethers 251 24,048 2 0.00% 31.9% 74.6%
SI GROUP INC ORANGEBURG SC Propylene (Propene) 34,728 0 1 0.00% 29.6% 75.2%
SI GROUP INC ORANGEBURG SC n-Hexane 6,064 184 1 0.00% 29.2% 74.5%
SI GROUP INC ORANGEBURG SC Phenol 1,688 1,713 1 0.00% 29.6% 75.2%
SI GROUP INC ORANGEBURG SC Toluene 27,423 1,857 1 0.00% 29.2% 74.5%
SI GROUP INC FREEPORT TX 2,4-Dimethylphenol 565 1,813 1 0.00% 21.4% 72.4%
SI GROUP BAYTOWN BAYTOWN TX Propylene (Propene) 2,029 0 0 0.00% 18.8% 70.3%
SI GROUP BAYTOWN BAYTOWN TX Cyclohexane 2,578 0 0 0.00% 18.1% 69.8%
SI GROUP BAYTOWN BAYTOWN TX n-Hexane 287 0 0 0.00% 18.1% 69.8%
SI GROUP INC ROTTERDAM JUNCTION NY Methanol 15,078 168 0 0.00% 9.4% 17.2%
SI GROUP BAYTOWN BAYTOWN TX Styrene 399 0 0 0.00% 18.1% 69.6%
SI GROUP INC ROTTERDAM JUNCTION NY Methyl isobutyl ketone 1,401 157 0 0.00% 9.2% 16.8%
SI GROUP-NEWPORT TN NEWPORT TN Methanol 8,542 0 0 0.00% 29.2% 12.0%
SI GROUP INC FREEPORT TX Toluene 2,220 1,199 0 0.00% 20.2% 67.7%
SI GROUP INC FREEPORT TX Methanol 6,498 3,290 0 0.00% 19.9% 67.2%
SI GROUP INC FREEPORT TX p-Cresol 175 706 0 0.00% 22.2% 74.2%
SI GROUP INC ROTTERDAM JUNCTION NY n-Butyl alcohol 70 49 0 0.00% 10.1% 19.5%
SI GROUP INC ORANGEBURG SC 1,2,4-Trimethylbenzene 10 0 0 0.00% 30.9% 75.2%
SI GROUP INC FREEPORT TX m-Cresol 138 0 0 0.00% 21.5% 70.2%
SI GROUP INC FREEPORT TX o-Cresol 62 593 0 0.00% 22.5% 76.9%
SI GROUP INC ROTTERDAM JUNCTION NY o-Cresol 18 362 0 0.00% 9.8% 18.7%
SI GROUP INC ROTTERDAM JUNCTION NY 1,2,4-Trimethylbenzene 1 87 0 0.00% 9.9% 19.2%
SI GROUP INC ROTTERDAM JUNCTION NY 4,4'-Isopropylidenediphenol 4 13 0 0.00% 9.1% 16.8%
SI GROUP INC ROTTERDAM JUNCTION NY m-Cresol 2 5 0 0.00% 9.7% 18.7%
SI GROUP INC ROTTERDAM JUNCTION NY p-Cresol 2 9 0 0.00% 9.4% 17.4%
SI GROUP INC ROTTERDAM JUNCTION NY Nonylphenol 5 12 0 0.00% 0.0% 0.0%
SI GROUP BAYTOWN BAYTOWN TX Isoprene 0 0 0 0.00% 0.0% 0.0%
SI GROUP INC ORANGEBURG SC Dimethylamine 1,949 0 0 0.00% 0.0% 0.0%
SI GROUP INC FREEPORT TX Nonylphenol 1,734 589 0 0.00% 0.0% 0.0%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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