| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.864149 |
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| 003 | CaOODSP |
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| 005 | 20241203113644 |
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| 006 | m o d f |
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| 007 | cr mn||||||||| |
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| 008 | 181102t19931993onca ob f000 0 eng d |
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| 020 | |z0662210697 |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn40-215/31E-PDF|zEn40-215/31E |
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| 245 | 00|aTetrachlorobenzenes / |cGovernment of Canada, Environment Canada, Health Canada. |
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| 250 | |aDraft |
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| 264 | 1|aOttawa, Canada : |bEnvironment Canada, |c1993. |
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| 264 | 4|a©1993 |
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| 300 | |a1 online resource (vi, 42 pages) : |billustrations + |e1 supporting document (1 volume (various pagings)). |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aPriority substances list assessment report |
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| 500 | |a"Draft Date: June 1, 1993." |
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| 500 | |aIssued also in French under title: Tétrachlorobenzènes. |
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| 500 | |aAt head of title: Canadian Environmental Protection Act. |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | |a"Tetrachlorobenzenes (of which there are 3 isomers: 1,2,4,5-, 1,2,3,5- and 1,2,3,4- tetrachlorobenzene) are not produced in Canada, and currently there is no commercial domestic demand for these substances. On the basis of limited data, the 2 most significant sources of entry of tetrachlorobenzenes into the Canadian environment are from spillage of dielectric fluids and long-range transport and deposition. Tetrachlorobenzenes have been detected in samples of air, surface water, rain, sediment and biota collected at various locations in Canada. Tetrachlorobenzenes are not persistent in air or surface water, but can persist under anaerobic conditions in buried soil or sediment"--Synopsis, page v. |
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| 530 | |aIssued also in print format. |
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| 610 | 10|aCanada. |tCanadian Environmental Protection Act. |
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| 650 | 0|aTetrachlorobenzene|xEnvironmental aspects|zCanada. |
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| 650 | 0|aTetrachlorobenzene|xToxicology|zCanada. |
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| 650 | 0|aEnvironmental monitoring|zCanada. |
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| 710 | 1 |aCanada. |bEnvironment Canada, |eissuing body. |
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| 710 | 1 |aCanada. |bHealth Canada, |eissuing body. |
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| 775 | 08|tTétrachlorobenzènes / |w(CaOODSP)9.864151 |
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| 776 | 0#|tTetrachlorobenzenes |w(CaOODSP)9.610748 |
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| 830 | #0|aPriority substances list assessment report.|w(CaOODSP)9.504442 |
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| 856 | 40|qPDF|s206 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En40-215-31-eng.pdf|zReport |
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| 856 | 40|qPDF|s3.89 MB|uhttps://publications.gc.ca/collections/collection_2022/eccc/en40/En40-215-31-1-eng.pdf|zSupporting document |
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