PERI: Toxic 100 Index

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 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 New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)

Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share
Formaldehyde	19,774	2,199	28,764	70.41%	19.1%	45.3%
1,3-Butadiene	960	0	7,924	19.40%	21.5%	72.3%
Propylene oxide	6,870	0	2,830	6.93%	29.1%	74.3%
Dichloromethane	662,432	712	757	1.85%	29.0%	74.3%
Ammonia	689,909	0	161	0.39%	29.8%	74.3%
Hydrochloric acid	25,488	0	146	0.36%	29.0%	74.3%
Ethylbenzene	3,634	0	100	0.25%	29.9%	12.0%
Hydrogen cyanide	622	0	87	0.21%	29.0%	74.3%
Methyl acrylate	8,563	405	47	0.11%	29.3%	74.7%
Xylene (mixed isomers)	18,309	4,600	19	0.05%	27.6%	12.9%
Phenol	10,697	19,739	5	0.01%	17.3%	49.8%
Manganese compounds	10	0	4	0.01%	30.1%	74.2%
Naphthalene	5	83	2	0.01%	9.8%	18.8%
Methanol	322,173	5,317	2	0.00%	27.0%	66.6%
Glycol Ethers	251	24,048	2	0.00%	31.9%	74.6%
Propylene (Propene)	36,757	0	1	0.00%	27.3%	74.2%
n-Hexane	6,351	184	1	0.00%	27.2%	73.6%
Toluene	29,643	3,056	1	0.00%	28.5%	73.9%
2,4-Dimethylphenol	565	1,813	1	0.00%	21.4%	72.4%
Cyclohexane	2,578	0	0	0.00%	18.1%	69.8%
Styrene	399	0	0	0.00%	18.1%	69.6%
Methyl isobutyl ketone	1,401	157	0	0.00%	9.2%	16.8%
p-Cresol	177	715	0	0.00%	22.0%	73.4%
n-Butyl alcohol	70	49	0	0.00%	10.1%	19.5%
1,2,4-Trimethylbenzene	11	87	0	0.00%	27.7%	66.6%
o-Cresol	80	955	0	0.00%	19.8%	64.7%
m-Cresol	140	5	0	0.00%	21.2%	68.8%
4,4'-Isopropylidenediphenol	4	13	0	0.00%	9.1%	16.8%
Isoprene	0	0	0	0.00%	0.0%	0.0%
Dimethylamine	1,949	0	0	0.00%	0.0%	0.0%
Nonylphenol	1,739	601	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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