Environment Canada's National Pollutant Release Inventory (NPRI)

February 12, 2006

**On-site Releases of the 202 NPRI Pollutants Reported for 2001, by Environmental Medium**
CAS No.	Pollutant	CEPA toxic	Units	Air	Water	Land	2001 Total	2000 Total	Change (2000-2001)	% Change (2000-2001)
75-07-0	Acetaldehyde	X	tonnes	1,068.703	26.652	0.079	1,095.434	954.680	140.754	14.7
75-05-8	Acetonitrile		tonnes	6.038	0.000	0.000	6.038	6.389	-0.351	-5.5
98-86-2	Acetophenone		tonnes	2.329	0.000	0.000	2.329	2.485	-0.156	-6.3
107-02-8	Acrolein	X	tonnes	123.022	0.000	0.000	123.022	96.019	27.003	28.1
79-06-1	Acrylamide		tonnes	0.102	0.000	0.000	0.102	0.125	-0.023	-18.4
79-10-7	Acrylic acid (and its salts)		tonnes	0.363	0.000	0.000	0.363	0.383	-0.020	-5.2
107-13-1	Acrylonitrile	X	tonnes	8.686	0.000	0.000	8.686	5.998	2.688	44.8
68920-70-7	Alkanes, C_6-18, chloro	X	tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
85535-84-8	Alkanes, C_10-13, chloro	X	tonnes	0.000	0.000	0.000	0.000	-	0.000	-
7429-90-5	Aluminum (fume or dust)		tonnes	48.145	1.451	0.064	49.660	50.151	-0.491	-1.0
1344-28-1	Aluminum oxide (fibrous forms)		tonnes	0.000	0.001	0.000	0.001	0.001	0.000	0.0
NA	Ammonia (total)	X	tonnes	14,797.954	26,105.956	11.122	40,915.032	42,385.747	-1,470.715	-3.5
62-53-3	Aniline (and its salts)		tonnes	0.374	0.000	0.000	0.374	0.440	-0.066	-15.0
120-12-7	Anthracene		tonnes	9.751	0.000	0.001	9.752	4.828	4.924	102.0
NA	Antimony (and its compounds)		tonnes	14.033	7.292	0.006	21.331	8.092	13.239	163.6
NA	Arsenic (and its compounds)	X	tonnes	205.927	5.761	31.106	242.794	196.980	45.814	23.3
1332-21-4	Asbestos (friable form)	X	tonnes	0.000	0.000	8.210	8.210	2.410	5.800	240.7
71-43-2	Benzene	X	tonnes	1,046.211	0.449	0.488	1,047.148	1,133.605	-86.457	-7.6
56-55-3	Benzo(a)anthracene	X	kg	28,939.791	5.369	1.618	28,946.778	29,055.264	-108.486	-0.4
218-01-9	Benzo(a)phenanthrene	X	kg	10,527.065	7.665	0.905	10,535.635	5,312.359	5,223.276	98.3
50-32-8	Benzo(a)pyrene	X	kg	19,307.717	17.339	0.293	19,325.349	22,044.554	-2,719.205	-12.3
205-99-2	Benzo(b)fluoranthene	X	kg	43,174.141	3.530	1.137	43,178.808	45,541.297	-2,362.489	-5.2
192-97-2	Benzo(e)pyrene	X	kg	36,024.829	1.970	3.293	36,030.092	31,400.279	4,629.813	14.7
191-24-2	Benzo(g,h,i)perylene	X	kg	15,032.003	3.738	2.714	15,038.455	10,466.394	4,572.061	43.7
205-82-3	Benzo(j)fluoranthene	X	kg	9,986.075	0.678	0.105	9,986.858	8,842.432	1,144.426	12.9
207-08-9	Benzo(k)fluoranthene	X	kg	15,264.142	1.916	0.174	15,266.232	17,329.956	-2,063.724	-11.9
94-36-0	Benzoyl peroxide		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
100-44-7	Benzyl chloride		tonnes	0.008	0.000	0.000	0.008	0.005	0.003	60.0
92-52-4	Biphenyl		tonnes	11.769	0.016	0.003	11.788	12.054	-0.266	-2.2
103-23-1	Bis(2-ethylhexyl) adipate		tonnes	0.608	0.000	0.000	0.608	0.001	0.607	**
117-81-7	Bis(2-ethylhexyl) phthalate	X	tonnes	13.066	0.000	0.000	13.066	18.236	-5.170	-28.4
7726-95-6	Bromine		tonnes	0.002	0.000	0.000	0.002	0.017	-0.015	-88.2
74-83-9	Bromomethane	X	tonnes	0.001	0.000	0.000	0.001	-	0.001	-
106-99-0	1,3-Butadiene	X	tonnes	96.070	0.000	0.000	96.070	119.648	-23.578	-19.7
111-76-2	2-Butoxyethanol		tonnes	1,222.929	0.150	0.001	1,223.080	1,359.637	-136.557	-10.0
141-32-2	Butyl acrylate		tonnes	0.117	0.000	0.000	0.117	0.028	0.089	317.9
78-83-1	i-Butyl alcohol		tonnes	188.933	0.000	0.003	188.936	192.394	-3.458	-1.8
71-36-3	n-Butyl alcohol		tonnes	1,047.079	0.000	0.000	1,047.079	1,215.704	-168.625	-13.9
78-92-2	sec -Butyl alcohol		tonnes	0.298	0.000	0.000	0.298	0.000	0.298	-
75-65-0	tert-Butyl alcohol		tonnes	34.609	0.000	0.002	34.611	12.626	21.985	174.1
85-68-7	Butyl benzyl phthalate		tonnes	21.274	0.000	0.000	21.274	13.065	8.209	62.8
106-88-7	1,2-Butylene oxide		tonnes	0.000	0.000	0.000	0.000	0.204	-0.204	-100.0
123-72-8	Butyraldehyde		tonnes	0.029	0.000	0.000	0.029	0.031	-0.002	-6.5
NA	Cadmium (and its compounds)	X	tonnes	65.238	1.411	0.000	66.649	35.027	31.622	90.3
7789-75-5	Calcium fluoride	X	tonnes	13.807	0.000	116.907	130.714	109.154	21.560	19.8
75-15-0	Carbon disulphide		tonnes	4,065.325	0.000	0.000	4,065.325	3,163.974	901.351	28.5
56-23-5	Carbon tetrachloride	X	tonnes	0.311	0.000	0.000	0.311	0.307	0.004	1.3
120-80-9	Catechol		tonnes	0.005	0.000	0.000	0.005	0.000	0.005	-
75-71-8	CFC-12	X	tonnes	0.400	0.000	0.000	0.400	2.102	-1.702	-81.0
76-14-2	CFC-114	X	tonnes	0.476	0.000	0.000	0.476	0.544	-0.068	-12.5
7782-50-5	Chlorine		tonnes	616.152	119.328	21.547	757.027	975.955	-218.928	-22.4
10049-04-4	Chlorine dioxide		tonnes	609.828	0.000	0.000	609.828	726.737	-116.909	-16.1
79-11-8	Chloroacetic acid (and its salts)		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
108-90-7	Chlorobenzene		tonnes	0.048	0.000	0.000	0.048	0.729	-0.681	-93.4
75-00-3	Chloroethane		tonnes	138.953	0.000	0.000	138.953	242.114	-103.161	-42.6
67-66-3	Chloroform		tonnes	28.714	1.576	0.538	30.828	18.053	12.775	70.8
74-87-3	Chloromethane		tonnes	748.803	0.030	0.000	748.833	425.275	323.558	76.1
NA	Chromium (and its compounds)		tonnes	64.040	22.466	83.878	170.384	154.826	15.558	10.0
NA	Cobalt (and its compounds)		tonnes	8.849	8.200	0.154	17.203	16.595	0.608	3.7
NA	Copper (and its compounds)		tonnes	483.215	116.240	20.384	619.839	770.373	-150.534	-19.5
1319-77-3	Cresol (mixed isomers and their salts)*		tonnes	219.854	1.744	0.005	221.603	145.337	76.266	52.5
98-82-8	Cumene		tonnes	15.410	0.000	0.054	15.464	15.196	0.268	1.8
80-15-9	Cumene hydroperoxide		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
NA	Cyanides (ionic)		tonnes	0.652	1.268	0.005	1.925	2.222	-0.297	-13.4
110-82-7	Cyclohexane		tonnes	1,381.547	0.296	0.478	1,382.321	1,494.973	-112.652	-7.5
108-93-0	Cyclohexanol		tonnes	0.051	0.000	0.000	0.051	0.074	-0.023	-31.1
1163-19-5	Decabromodiphenyl oxide		tonnes	4.635	0.000	0.000	4.635	0.000	4.635	-
128-37-0	2,6-Di-t-butyl-4-methylphenol		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
224-42-0	Dibenz(a,j)acridine	X	kg	11.473	0.888	0.014	12.375	50.957	-38.582	-75.7
53-70-3	Dibenzo(a,h)anthracene	X	kg	5,135.666	3.928	0.000	5,139.594	5,402.465	-262.871	-4.9
189-55-9	Dibenzo(a,i)pyrene	X	kg	2,609.247	0.938	0.021	2,610.206	3,194.825	-584.619	-18.3
194-59-2	7H-Dibenzo(c,g)carbazole	X	kg	3.502	0.888	0.000	4.390	41.818	-37.428	-89.5
84-74-2	Dibutyl phthalate		tonnes	4.693	0.000	0.000	4.693	1.291	3.402	263.5
95-50-1	o-Dichlorobenzene		tonnes	1.028	0.000	0.000	1.028	2.637	-1.609	-61.0
106-46-7	p-Dichlorobenzene		tonnes	12.941	0.000	0.000	12.941	12.700	0.241	1.9
612-83-9	3,3'-Dichlorobenzidine dihydrochloride	X	tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
107-06-2	1,2-Dichloroethane	X	tonnes	14.094	0.076	0.000	14.170	19.717	-5.547	-28.1
75-09-2	Dichloromethane	X	tonnes	1,777.209	0.000	0.001	1,777.210	2,218.811	-441.601	-19.9
120-83-2	2,4-Dichlorophenol (and its salts)		tonnes	0.000	0.000	0.000	0.000	0.001	-0.001	-100.0
77-73-6	Dicyclopentadiene		tonnes	9.604	0.000	0.000	9.604	7.225	2.379	32.9
111-42-2	Diethanolamine (and its salts)		tonnes	24.157	0.074	1.300	25.531	53.194	-27.663	-52.0
84-66-2	Diethyl phthalate		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
68-12-2	N,N-Dimethylformamide*		tonnes	12.772	0.155	0.000	12.927	-	12.927	-
124-40-3	Dimethylamine		tonnes	0.119	0.106	0.000	0.225	0.244	-0.019	-7.8
1300-71-6	Dimethyl phenol		tonnes	1.190	0.000	0.000	1.190	0.021	1.169	**
131-11-3	Dimethyl phthalate		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
534-52-1	4,6-Dinitro-o-cresol (and its salts)		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
121-14-2	2,4-Dinitrotoluene		tonnes	0.000	0.000	0.100	0.100	0.100	0.000	0.0
117-84-0	Di-n-octyl phthalate		tonnes	0.307	0.000	0.000	0.307	0.272	0.035	12.9
123-91-1	1,4-Dioxane		tonnes	0.589	0.000	0.000	0.589	0.799	-0.210	-26.3
122-39-4	Diphenylamine		tonnes	0.012	0.000	0.000	0.012	0.008	0.004	50.0
106-89-8	Epichlorohydrin		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
110-80-5	2-Ethoxyethanol		tonnes	10.354	0.000	0.000	10.354	20.100	-9.746	-48.5
111-15-9	2-Ethoxyethyl acetate		tonnes	0.124	0.000	0.000	0.124	0.101	0.023	22.8
140-88-5	Ethyl acrylate		tonnes	1.478	0.000	0.000	1.478	1.778	-0.300	-16.9
100-41-4	Ethylbenzene		tonnes	789.978	0.146	0.416	790.540	765.196	25.344	3.3
74-85-1	Ethylene		tonnes	2,472.003	0.000	0.000	2,472.003	2,709.986	-237.983	-8.8
107-21-1	Ethylene glycol		tonnes	247.111	58.004	2,042.286	2,347.401	2,564.182	-216.781	-8.5
75-21-8	Ethylene oxide	X	tonnes	19.209	0.000	0.000	19.209	20.341	-1.132	-5.6
206-44-0	Fluoranthene	X	kg	100,334.465	41.140	0.362	100,375.967	97,019.590	3,356.377	3.5
7782-41-4	Fluorine		tonnes	0.101	49.300	21.755	71.156	28.508	42.648	149.6
50-00-0	Formaldehyde	X	tonnes	1,698.754	28.543	0.002	1,727.299	1,803.071	-75.772	-4.2
64-18-6	Formic acid		tonnes	0.374	0.000	0.000	0.374	0.674	-0.300	-44.5
75-63-8	Halon 1301	X	tonnes	0.020	0.000	0.000	0.020	0.085	-0.065	-76.5
75-45-6	HCFC-22	X	tonnes	134.747	0.000	0.000	134.747	128.128	6.619	5.2
41834-16-6	HCFC-122 and all isomers	X	tonnes	0.000	0.064	0.000	0.064	0.009	0.055	611.1
34077-87-7	HCFC-123 and all isomers	X	tonnes	2.811	9.088	0.000	11.899	10.134	1.765	17.4
63938-10-3	HCFC-124 and all isomers	X	tonnes	0.074	0.048	0.000	0.122	-	0.122	-
1717-00-6	HCFC-141b	X	tonnes	233.640	0.000	0.000	233.640	166.956	66.684	39.9
75-68-3	HCFC-142b	X	tonnes	800.579	0.000	0.000	800.579	941.089	-140.510	-14.9
118-74-1	Hexachlorobenzene	X	gram(me)s	40,910.724	3.650	172.800	41,087.174	37,400.378	3,686.796	9.9
67-72-1	Hexachloroethane		tonnes	0.003	0.000	0.000	0.003	0.005	-0.002	-40.0
110-54-3	n-Hexane		tonnes	3,560.424	0.000	2.339	3,562.763	3,562.697	0.066	0.0
302-01-2	Hydrazine (and its salts)		tonnes	0.162	1.466	0.000	1.628	1.178	0.450	38.2
7647-01-0	Hydrochloric acid		tonnes	16,536.619	22.424	36.278	16,595.321	16,209.449	385.872	2.4
74-90-8	Hydrogen cyanide		tonnes	19.466	0.000	0.000	19.466	33.792	-14.326	-42.4
7664-39-3	Hydrogen fluoride	X	tonnes	3,257.719	0.000	0.000	3,257.719	3,600.834	-343.115	-9.5
7783-06-4	Hydrogen sulphide		tonnes	7,181.199	53.123	0.003	7,234.325	7,735.255	-500.930	-6.5
123-31-9	Hydroquinone (and its salts)		tonnes	0.001	0.000	0.000	0.001	0.000	0.001	-
193-39-5	Indeno(1,2,3-CD)pyrene	X	kg	13,974.676	4.802	0.007	13,979.485	10,839.365	3,140.120	29.0
13463-40-6	Iron pentacarbonyl		tonnes	0.000	0.000	0.000	0.000	-	0.000	-
4098-71-9	Isophorone diisocyanate		tonnes	0.000	0.000	0.000	0.000	-	0.000	-
78-79-5	Isoprene		tonnes	20.424	0.000	0.000	20.424	60.008	-39.584	-66.0
67-63-0	Isopropyl alcohol		tonnes	1,750.770	0.028	0.215	1,751.013	1,695.928	55.085	3.2
80-05-7	p,p'-Isopropylidenediphenol		tonnes	2.904	0.000	0.000	2.904	0.651	2.253	346.1
NA	Lead (and its compounds)	X	tonnes	570.668	8.492	150.717	729.877	648.697	81.180	12.5
554-13-2	Lithium carbonate		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
108-31-6	Maleic anhydride		tonnes	0.014	0.000	0.000	0.014	0.113	-0.099	-87.6
NA	Manganese (and its compounds)		tonnes	246.179	1,156.644	792.591	2,195.414	1,740.221	455.193	26.2
149-30-4	2-Mercaptobenzothiazole		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
NA	Mercury (and its compounds)	X	kg	5,855.686	489.179	349.088	6,693.953	6,167.696	526.257	8.5
67-56-1	Methanol		tonnes	19,728.557	697.096	1.893	20,427.546	21,808.474	-1,380.928	-6.3
109-86-4	2-Methoxyethanol		tonnes	9.443	0.000	0.000	9.443	11.557	-2.114	-18.3
96-33-3	Methyl acrylate		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
1634-04-4	Methyl tert-butyl ether		tonnes	129.908	0.124	0.000	130.032	170.934	-40.902	-23.9
101-14-4	p,p'-Methylene_{bis(2-chloroaniline)}		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
5124-30-1	1,1-Methylenebis(4-isocyanatocyclohexane)		tonnes	0.002	0.000	0.000	0.002	0.002	0.000	0.0
101-68-8	Methylenebis(phenylisocyanate)		tonnes	81.784	0.000	0.100	81.884	1.513	80.371	**
78-93-3	Methyl ethyl ketone		tonnes	4,137.599	0.001	0.000	4,137.600	5,076.349	-938.749	-18.5
108-10-1	Methyl isobutyl ketone		tonnes	676.545	0.000	1.680	678.225	659.629	18.596	2.8
80-62-6	Methyl methacrylate		tonnes	18.457	0.000	0.000	18.457	11.303	7.154	63.3
924-42-5	N-Methylolacrylamide		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
872-50-4	N-Methyl-2-pyrrolidone		tonnes	49.558	0.000	0.000	49.558	74.446	-24.888	-33.4
1313-27-5	Molybdenum trioxide		tonnes	1.521	0.242	0.000	1.763	2.677	-0.914	-34.1
91-20-3	Naphthalene		tonnes	102.024	0.355	0.126	102.505	90.431	12.074	13.4
NA	Nickel (and its compounds)	X	tonnes	394.822	220.757	14.085	629.664	518.550	111.114	21.4
NA	Nitrate ion in solution at pH >= 6.0		tonnes	13.857	22,450.070	36.872	22,500.799	19,744.675	2,756.124	14.0
7697-37-2	Nitric acid		tonnes	19.314	0.000	37.680	56.994	24.523	32.471	132.4
139-13-9	Nitrilotriacetic acid (and its salts)		tonnes	1.500	0.000	0.000	1.500	2.000	-0.500	-25.0
100-02-7	p-Nitrophenol (and its salts)		tonnes	0.000	0.000	0.000	0.000	-	0.000	-
104-40-5	Nonylphenol	X	tonnes	0.084	0.000	0.000	0.084	0.119	-0.035	-29.4
84852-15-3	Nonylphenol, industrial	X	tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
25154-52-3	n-Nonylphenol (mixed isomers)	X	tonnes	1.230	0.000	0.000	1.230	0.550	0.680	123.6
9016-45-9	Nonylphenol polyethylene glycol ether	X	tonnes	0.718	9.143	0.000	9.861	11.336	-1.475	-13.0
26027-38-3	p-Nonylphenol polyethylene glycol ether	X	tonnes	0.000	1.670	0.000	1.670	-	1.670	-
104-35-8	2-(p-Nonylphenoxy) ethanol	X	tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
140-66-9	4-tert-Octylphenol		tonnes	0.000	0.000	0.000	0.000	-	0.000	-
NA	PAHs, total Schedule 1, Part 3	X	kg	2,761.626	31.064	5.115	2,797.805	4,436.628	-1,638.823	-36.9
76-01-7	Pentachloroethane		tonnes	0.006	0.000	0.000	0.006	0.011	-0.005	-45.5
79-21-0	Peracetic acid (and its salts)		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
198-55-0	Perylene	X	kg	857.753	3.817	0.051	861.621	1,229.294	-367.673	-29.9
85-01-8	Phenanthrene	X	kg	178,274.409	75.894	6.668	178,356.971	144,244.160	34,112.811	23.6
108-95-2	Phenol (and its salts)		tonnes	354.809	12.214	0.000	367.023	356.907	10.116	2.8
106-50-3	p-Phenylenediamine (and its salts)		tonnes	0.720	0.000	0.000	0.720	0.000	0.720	-
90-43-7	o-Phenylphenol (and its salts)		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
7723-14-0	Phosphorus (yellow or white)		tonnes	0.365	0.065	0.000	0.430	27.678	-27.248	-98.4
85-44-9	Phthalic anhydride		tonnes	0.468	0.000	0.000	0.468	1.120	-0.652	-58.2
NA	Polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans	X	g TEQ(ET)	93.429	0.998	0.945	95.372	373.516	-278.144	-74.5
9016-87-9	Polymeric diphenylmethane diisocyanate		tonnes	12.280	0.000	0.100	12.380	1.446	10.934	**
123-38-6	Propionaldehyde		tonnes	14.461	0.000	0.000	14.461	-	14.461	-
115-07-1	Propylene		tonnes	998.198	0.000	0.000	998.198	884.535	113.663	12.9
75-56-9	Propylene oxide		tonnes	5.856	0.000	0.000	5.856	10.480	-4.624	-44.1
129-00-0	Pyrene	X	kg	83,760.186	14.070	1.086	83,775.342	81,021.315	2,754.027	3.4
110-86-1	Pyridine (and its salts)		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
91-22-5	Quinoline (and its salts)		tonnes	0.190	0.000	0.000	0.190	0.190	0.000	0.0
NA	Selenium (and its compounds)		tonnes	108.221	5.448	0.300	113.969	14.863	99.106	666.8
NA	Silver (and its compounds)		tonnes	1.964	0.084	0.000	2.048	1.955	0.093	4.8
7681-49-4	Sodium fluoride	X	tonnes	0.000	2.156	0.000	2.156	1.534	0.622	40.5
7632-00-0	Sodium nitrite		tonnes	0.211	18.518	0.000	18.729	35.455	-16.726	-47.2
100-42-5	Styrene		tonnes	1,833.037	0.000	0.001	1,833.038	1,700.365	132.673	7.8
2551-62-4	Sulphur hexafluoride	X	tonnes	87.031	0.000	0.000	87.031	98.442	-11.411	-11.6
7664-93-9	Sulphuric acid		tonnes	9,320.164	61.085	6.059	9,387.308	10,471.696	-1,084.388	-10.4
79-34-5	1,1,2,2-Tetrachloroethane		tonnes	0.129	0.000	0.000	0.129	0.189	-0.060	-31.7
127-18-4	Tetrachloroethylene	X	tonnes	100.789	0.027	0.000	100.816	121.584	-20.768	-17.1
78-00-2	Tetraethyl lead		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
62-56-6	Thiourea		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
1314-20-1	Thorium dioxide		tonnes	0.000	0.000	0.000	0.000	-	0.000	-
7550-45-0	Titanium tetrachloride		tonnes	0.066	0.000	0.000	0.066	0.375	-0.309	-82.4
108-88-3	Toluene		tonnes	5,903.154	0.585	4.809	5,908.548	6,528.261	-619.713	-9.5
584-84-9	Toluene-2,4-diisocyanate		tonnes	0.016	0.000	0.000	0.016	0.004	0.012	300.0
91-08-7	Toluene-2,6-diisocyanate		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
26471-62-5	Toluenediisocyanate (mixed isomers)		tonnes	92.561	0.000	0.000	92.561	0.749	91.812	**
79-00-5	1,1,2-Trichloroethane		tonnes	0.588	0.000	0.000	0.588	1.324	-0.736	-55.6
79-01-6	Trichloroethylene	X	tonnes	752.886	0.000	0.008	752.894	668.928	83.966	12.6
121-44-8	Triethylamine		tonnes	49.489	0.000	0.000	49.489	86.983	-37.494	-43.1
95-63-6	1,2,4-Trimethylbenzene		tonnes	678.551	0.031	0.591	679.173	581.435	97.738	16.8
7440-62-2	Vanadium (except when in an alloy) and its compounds		tonnes	341.574	4.145	28.632	374.351	132.245	242.106	183.1
108-05-4	Vinyl acetate		tonnes	140.137	0.000	0.010	140.147	180.965	-40.818	-22.6
75-01-4	Vinyl chloride	X	tonnes	12.595	0.010	0.010	12.615	16.748	-4.133	-24.7
75-35-4	Vinylidene chloride		tonnes	0.000	0.000	0.000	0.000	0.000	0.000	-
1330-20-7	Xylene (mixed isomers)		tonnes	6,325.310	0.265	1.850	6,327.425	6,714.776	-387.351	-5.8
NA	Zinc (and its compounds)		tonnes	1,090.555	307.948	1,911.498	3,310.001	2,691.489	618.512	23.0

Notes:
Because of rounding of release quantities, the totals may not equal the sum of the individual values.
Land includes Land Spill, Land Leak and Land Other.Where quantities released are shown as 0.000, at least one report was submitted to the NPRI but releases were reported as zero.
* New for 2001 N,N-dimethylformamide was added to the NPRI for 2001, the individual isomers of cresol (m-,o-, and p-cresol) were amalgamated under the "cresol (all isomers)" listing.
** Percentages greater than 750 are not shown.

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	Last updated: 2004-01-09 Last reviewed: 2004-01-09	Important Notices