PERI: Toxic 100 Index

Domtar

Rank in Toxic 100 Water: 36
Surface Water releases 2017 (lbs): 713,969
POTW (sewerage plant) transfers 2017 (lbs): 0
Pounds released post-treatment 2017 (lbs): 713,969
Total Surface Water and POTW Toxic Hazard 2017: 296,457,843
Percentage of national total 2017 surface water and POTW hazard: 0.1%

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This company has information in PERI's Toxic Air database.
This company has information in PERI's Greenhouse database.

Chemicals displayed below: (display facilities) (display chemicals at facilities)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(Links on chemical names lead to Scorecard chemical health effects.)

Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Post-treatment releases (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard
Acetaldehyde	33,106	0	33,106	261,537,400	88.22%
Dioxin and dioxin-like compounds	0	0	0	14,159,032	4.78%
Lead compounds	432	0	432	7,774,344	2.62%
Hydrogen sulfide	2,452	0	2,452	4,413,780	1.49%
Manganese compounds	396,081	0	396,081	2,812,176	0.95%
Catechol	289	0	289	2,598,300	0.88%
Polycyclic aromatic compounds	12	0	12	2,196,000	0.74%
Barium compounds	57,192	0	57,192	285,960	0.10%
Benzo(g,h,i)perylene	8	0	8	152,600	0.05%
Vanadium compounds	917	0	917	128,380	0.04%
Methanol	123,748	0	123,748	123,748	0.04%
Copper compounds	76	0	76	114,000	0.04%
Zinc compounds	25,927	0	25,927	85,559	0.03%
Mercury compounds	5	0	5	50,995	0.02%
Formaldehyde	3,610	0	3,610	18,050	0.01%
Nitrate compounds	10,467	0	10,467	6,594	0.00%
Formic acid	1,314	0	1,314	657	0.00%
Cresol (mixed isomers)	8	0	8	160	0.00%
Phenol	33	0	33	109	0.00%
Hydrochloric acid	0	0	0	0	0.00%
Ammonia	58,292	0	58,292	0	0.00%
Sulfuric acid	0	0	0	0	0.00%
Chlorine	0	0	0	0	0.00%
Chlorine dioxide	0	0	0	0	0.00%

Toxic hazard: Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2017, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

Quantity of toxic post-treatment releases: Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.

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