Document eyMebkyxD45Mz4ZQYpxGG9Z4

CMA 10/14/97 PAGE 1/20 CMA or Chemical Manufacturers Association Vinyl Chloride Health Committee FAX October 14,1997 TO: COMPANY: Dr. James Barter PPG Industries, Inc. Mr. Ed Beeler The GEON Company Mr. John Gamble Westlake Polymers Mr. Mark Gruenwald Borden, Inc. Dr. Jim Knaak Ocdental Chemicals Mr. Caffey Norman Patton Boggs, L.L.P. Dr. Colin Park The Dow Chemical Co. Dr. David Penney CONDEA Vista Company Mr. David Pun Formosa Plastics Mr. Jay Strange Georgia Gulf Corp. PHONE: (412) 434-2801 (216) 930-3030 (713) 960-9111 (614) 225-3459 (972) 404-2415 (202) 457-5270 (517) 636-1159 (281) 588-3059 (201) 716-7279 (504) 389-2642 FAX: (412) 434-2137 (216) 930-3396 (713) 960-1540 (614) 225-7638 (972) 404-3285 (202) 457-6315 (517) 638-2425 (281) 588-3478 (201) 716-7283 (504) 687-0294 FROM: Wendy K. Sherman CMA (703) 741-5639 (703) 741-6091 MESSAGE Enclosed are the "final" comments on the Clean Air Act Section 112 (K). Due to time constraints, if you have any concerns, please respond as soon as possible.. If you have any questions, please call me. Thank you. SENDER; Cynthia Barrett PHONE: 703/741-5642 PAGE(S) 20 (including cover) Innovation, Technology and Responsible Cape At Work L$|HeaonribiaCafe' 1300 Wilson Bivn., Aulincton, VA 22209 Telephone 703-741-5000 Fax 703-741-6000 if APlSD0win*np* SL 109585 CMA 10/14/97 PAGE 2/20 CMA HNALDBAFT COMMENTS ON THE EXTERNAL REVIEW DRAFT OF EPA'S 1990 EMISSIONS INVENTORY OF FORTY SECTION 112^ POLLUTANTS I. INTRODUCTION The Vinyl Chloride Panel of the Chemical Manufacturers Association appreciates the opportunity to provide comments on the external review draft of the 1990 Emissions Inventory of Forty Section H2(k) Pollutants, which is intended to provide supporting data for a future Environmental Protection Agency (EPA) regulatory strategy for improving air quality and public health in urban areas pursuant to Section 112(k) of the Clean Air Act. EPA has stated that the list is a starting point for further analysis under EPA's Urban Air Toxics Study. The Panel believes that vinyl chloride does not meet the criteria for regulation under Section 112(k), and should be removed from the Inventory. The Panel appreciates the efforts that EPA has undertaken to compile the information contained in the draft Inventory. The inclusion of vinyl chloride as one of the pollutants in the Inventory, however, will not further the goals identified in Section 112(k). EPA articulates a three-step procedure that Section 112(k) imposes relating to the Inventory: (i) identification of area sources of at least 30 hazardous air pollutants (HAPs) that present the greatest threat to urban populations; (ii) assurance that sources that account for 90 percent or more of the aggregate emissions are subject to regulation; and (iii) development of a national strategy to reduce cancer attributable to these pollutants by at least 75 percent. The inclusion of vinyl chloride in the inventory, and in any strategy that might be based on it, will not serve any of these purposes. The focus of Section 112(k) is on area sources, i.e., those that emit fewer than 10 tons per year of any individual HAP and fewer than 25 tons per year of any combination of HAPs.1 EPA's own data show that vinyl chloride is not present in urban areas as a result of emissions from area sources in any significant amounts. Its inclusion in the Inventory would not be consistent with the statutory mandate. By listing vinyl chloride in the Inventory, along with a number of other chemicals that are not emitted from area sources in 1 42 U.S.C- 7412(b)(l)-(2). SL 109586 CMA 10/14/97 PAGE 3/20 CMA any significant quantity, EPA seems to have conflated the provisions of Section 112(k) dealing specifically with area sources and those dealing with stationary sources as a whole. Vinyl chloride should not be included in the Inventory and it certainly should not be the subject of any national strategy focused on reducing emissions of HAPs from area sources in urban areas. II. EPA SHOULD PROVIDE MORE INFORMATION ON THE SELECTION OF THE 40 HAPS LISTED EPA selected the 40 HAPs included in the inventory from among the 188 HAPs listed in Section 112(b) of the Act. The public should be informed as to EPA's rationale for selection of these particular 40 substances before it is asked to review emissions estimates developed by EPA. No explanation is provided, however, as to how EPA chose the 40 HAPs identified. The introduction (p. LI) contains a vague reference to the use of "[ajvailable toxicity, ambient monitoring, and emissions inventory data, and results from existing exposure and risk assessment studies" to develop the list, but identification of these obvious criteria is meaningless without an explanation as to how they were applied by EPA. For the comment process to be productive, EPA should provide a much more detailed explanation of how it selected each HAP that it proposes to include in the Inventory, including how the available toxicity and emissions data support the conclusion that "as the result of emissions from area sources, " it presents "the greatest threat to public health in the largest number of urban areas."2 III. FPA S EMISSIONS ESTIMATES ARE FLAWED In addition to the legal and policy objections discussed below, from a purely empirical standpoint EPA's emissions data appear to be seriously flawed. EPA did not use the most widely accepted source for such emissions, its own Toxics Release Inventory (TRI), as the basts for its emissions from chemical manufacturing and perhaps other source categories. Instead, it performed a calculation based on production capacity and an "emissions factor." 1 42 U.S.C. $ 7412(k)(3)(B)(i). 2 SL 109587 CMA 10/14/97 PAGE 4/20 CMA The resulting estimates show emissions of vinyl chloride in 1990 that greatly exceed the actual data shown in the 1990 TRI report, often by two or three orders of magnitude. Thus, for example, EPA calculates that Dow Chemical's Plaquemine, Louisiana plant emitted 3,012.06 tons of vinyl chloride in 1990, while the TRI report indicates that only 3.75 tons were emitted. Similarly, EPA calculates that Occidental Chemical's Deer Park, Texas facility emitted 2548.67 tons of vinyl chloride in 1990, when the TRI report indicates that only 0.0435 tons were emitted. Examination of the figures reveals a similar discrepancy for each manufacturing facility. The 1990 TRI data for vinyl chloride are attached. EPA has given no clear explanation as to why the TRI data were not considered sufficient for purposes of estimating emissions from the chemical manufacturing process. It also has not provided a sufficient discussion of why the "emissions factor" calculation is considered more appropriate. In the introductory section to the Inventory (pp. 4-3, 4-4), EPA states that there are limitations to the use of the TRI data, primarily that not all sources are required to report to the TRI data base. Whatever the merits of this masoning generally, it would not appear to apply to the chemical manufacturers that make up the overwhelming majority of vinyl chloride emitters. For example, EPA states that the TRI data may not be entirely reliable because some facilities might be able to avoid TRI data reporting requirements based on the chemical threshold criteria, i.e., manufacture or processing of more than 12.5 tons per year of a listed chemical or use of more than 5 tons per year of a listed chemical. This concern does not apply in the case of chemical manufacturers responsible for emissions of vinyl chloride, and presumably to chemical manufacturers in general. In light of the large discrepancies between the numbers that EPA calculated and those actually reported on the TRI, the Agency has a significant burden to justify its theoretical attempt to derive values for emissions. Even more significant for purposes of developing an Inventory of urban air toxics from area sources is the approach EPA apparently used to develop its emissions estimates for other source categories. EPA apparently assigned each company reporting emissions of vinyl chloride on the 1990 TRI to a source category based on assumptions as to the likelihood that it would be engaged in a particular line of business. Then, for each source category. EPA came 3 SL 109588 CMA 10/14/97 PACE 5/20 CMA up with percentages of emissions from that category that would be deemed to be from area sources and percentages that would be deemed to be from major sources. These major/area percentages were then applied to the total national emissions of each pollutant from each source category to calculate the major and area source emissions for that category. EPA does not detail how it chose to allocate emissions into source categories, nor does it explain how it derived the percentages for area and major sources, either in the aggregate or on the basis of individual categories, except to say that the emissions were spatially allocated. It is hard to tell whether anything more than guesswork was involved. It appears that EPA took one set of assumptions (the assignment of the emissions to source categories) and combined it with another set of assumptions (the percentage of major and area sources for each category) to come up with the estimates in the Inventory. It is difficult for the Panel to say more about the methodology used absent reverse engineering. One important point must be emphasized, however: EPA's estimates in Table Ml do not comport with the Panel's empirical knowledge as to sources of vinyl chloride emissions. Table 6-41 shows a number of source categories for vinyl chloride that purportedly result in area source emissions, including such categories as petroleum refining and agricultural chemicals. To the best of our knowledge, vinyl chloride is not used in these industries. As the Agency for Toxic Substances and Disease Registry (ATSDR) recognized in its Toxicological Profile for vinyl chloride, "[vjinyl chloride is used almost exclusively in the United States by the plastics industry for the production of PVC and several copolymers. "3 The overwhelming majority of vinyl chloride emissions is from major sources which manufacture vinyl chloride and polyvinyl chloride (PVC) and which fall within a single source category - chemical manufacturing. The remaining source categories where vinyl chloride emissions are possible are in those industries which extrude PVC to make articles such as PVC pipe, upholstery for automobiles, and vinyl wall coverings. Such categories may emit small amounts of vinyl chloride during the extrusion process. The limited use of vinyl chloride outside of chemical manufacturing reflects the fact that it is a Group A carcinogen and is stringently regulated by ' U.S. Department of Health and Human Services, Agency for Toxic Substances and Disease Registry, Toxicological Profile for Vinyl Chloride, Update. 87 (1993). 4 SL 109589 CMA 10/14/97 PAGE 6/20 CMA EPA and other regulatory agencies. For example, the Occupational Safety and Health Administration enforces a 1 part-per-million exposure limit for vinyl chloride. 29 CFR 1910.1017(c), as well as ancillary provisions. These regulations discourage its use except in well-controlled operations. The largest source category of emissions of vinyl chloride identified by EPA. other than chemical manufacturing, is "Landfills: chemical waste emissions." Miscellaneous treatment, storage and disposal facilities are already listed under Section 112(c). EPA has implemented regulatory standards that control their emissions of HAPs, including standards of performance for new municipal solid waste landfills and emissions guidelines for existing municipal solid waste landfills. 40 C.F.R. 60.30c, 60.730. These standards regulate the design and operation of such facilities. Such facilities are regulated extensively by EPA under the Resource Conservation and Recovery Act. Given the fact that capture and control requirements are not, as a practical matter, applicable to landfills, it is not clear how any additional standards issued under Section U2(k) could impose requirements that would result in additional reductions in emissions given the comprehensive regulatory schemes already in place. IV. EPA'S OWN DATA DEMONSTRATE THAT VINYL CHLORIDE EMISSIONS FROM AREA SOURCES IN URBAN AREAS ARE INSIGNIFICANT According to the Inventory, a total of 25,799 tons of vinyl chloride were emitted in the base year of 1990. Of these, approximately one-third, a total of 8,477 tons, were emitted in rural areas. The remaining 17,321 tons of vinyl chloride that were emitted in urban areas do not loom large in the overall consideration of public health, especially when compared with the emissions levels of certain other HAPs. For example, urban emissions of benzene totaled 1,941.206 tons a year - more than 100 times that of vinyl chloride. Numerous other HAPs are listed in the Inventory as having been emitted in amounts exceeding 1.5 million tons, and several more appear in excess of 100,000 tons. These aggregate emissions dwarf those of vinyl chloride. 5 SL 109590 CMA 10/14/97 PAGE 7/20 CMA Moreover, bearing in mind the focus of Section 112(k) on the identification of emissions from area sources in urban areas, it is significant that the EPA estimates of vinyl chloride from such sources comprise only S03 tons, or less than 3 percent of the total 17,321 tons emitted. When compared with the area source emissions of some of the other HAPs -- 76,508 tons for benzene, 227,377 tons for extractable organic matter (EOM), 85,925 tons for tetrachloroethylene -- this number is negligible. An HAP which accounts for only a fraction of a percent of the area source emissions in urban areas hardly seems an appropriate candidate for inclusion on a list of substances that purportedly pose the greatest risk to the public health "as the result of emissions from area sources." V. THE LANGUAGE AND STRUCTURE OF SECTION 112(k) DO NOT SUPPORT THE INCLUSION OF VINYL CHLORIDE IN THE INITIAL INVENTORY OR IN ANY STRATEGIES THAT ARE BASED QNH In preparing the Inventory, EPA appears to have lost sight of the Section 112(k) mandate to identify the HAPs emitted from area sources in urban areas. Instead, it seems to have prepared the Inventory to include any HAPs emitted in urban areas, regardless of their source. Both the language and structure of Section H2(k), however, make clear that it authorizes a regulatory program only for HAPs emitted from area sources. The specific focus of Section 112(k) is readily apparent from its title - "Area Source Program." Section 112(k)(l), "Findings and Purpose," makes this even more clear. It begins with the statement that "[t]he Congress finds that emissions of hazardous air pollutants from area sources may individually, or in the aggregate, present significant risks to public health in urban areas. "4 It then goes on to state: It is the purpose of this subsection to achieve a substantial reduction in emissions of hazardous air pollutants from area sources and an equivalent reduction in the public health risks associated with such sources including a reduction of not less than 75 per centum in the incidence of cancer attributable to emissions from such sources.5 4 42 U.s.c. $ 741200(1) (emphasis added). ` Id. (emphasis added). 6 SL 109591 CMA 10/14/97 PAGE 8/20 CMA The unmistakable focus is on area sources. Vinyl chloride, which is emitted overwhelmingly from major sources, is not the kind of air pollutant at which this subsection is aimed. Section 112(k)(2) requires EPA to conduct research, in consultation with state and local air pollution control officials, on sources of HAPs in urban areas. This research is to form the basis for the Agency's strategy to reduce emissions. The statute specifically states that the program must include an analysis to characterize the sources of the HAPs, "with a focus on area sources and the contributions that such sources make to public health risks from hazardous air pollutants. "6 The express goal of the research program, of which the Inventory is a partial result, is to identify HAPs that are emitted specifically from area sources, and not those from any source. Once EPA has completed its research program, it is directed by the statute to develop a national strategy to reduce the harmful effects of HAP emissions on public health. EPA has described the Inventory as the first step in the development of this strategy. The national strategy identified in Section 112(k) consists of three parts - identification of area sources of at least 30 hazardous air pollutants, assurance that sources accounting for 90 percent or more of aggregate emissions are subject to regulation, and development of a national strategy for 75 percent reduction in cancer incidence -- which are the three goals cited by EPA as the basis for formulating the inventory. An examination of the subparagraphs of Section 112(k) that give rise to the specific duties cited by EPA reveals that vinyl chloride is not an appropriate subject for the strategy. A. Vinyl Chloride Does Not Fit the Criteria For HAPs To Be Included in rhe Inventory Section il2(k)(3)(B)(i) provides the first prong for the development of a national strategy. EPA is to "identify not less than 30 hazardous air pollutants which, as the result of emissions from area sources, present the greatest threat to public health in the largest number of urban areas and that are or will be listed pursuant to subsection (b). "7 Even a brief consideration of this language indicates that vinyl chloride does not fit the criteria for HAPs on ` 42 U.S.C. 7412(k)(2)(B). 7 Section 112(b) is, of course, the list of HAPs established by Congress, to be modified by EPA as appropriate. 7 SL 109592 CMA 10/14/97 PAGE 9/20 CMA the Inventory. The HAPs identified are to be the ones that present the greatest threat to public health as the result of emissions from area sources. Moreover, that threat is not to be one that is confined to an individual locality but must occur in "the largest number of urban areas." As noted above, the total emissions of vinyl chloride from area sources are small, and in comparison with other emissions they are minuscule. It is an unlikely candidate for posing the greatest threat to the public health in the largest number of urban areas. B. One Major Source of Vinyl Chloride Accounts for Over 90 Percent of Aggregate Emissions After EPA compiles the list of 30 or more HAPs emitted from area sources, it is directed by Section 112(k)(3)(B)(ii) to identify the source categories or subcategories emitting such HAPs "that are or will be listed pursuant to subsection (c)," and to "assure that sources accounting for 90 per centum or more of the aggregate emissions of each of the 30 identified hazardous air pollutants are subject to standards pursuant to subsection (d)." Section 112(d) provides for the establishment and imposition of maximum achievable control technology ("MACT") requirements on major and area sources. As noted above, the area sources for vinyl chloride account for only a tiny percentage of its total emissions. Using EPA's own data (pp. 6-123, 6-124), the chemical manufacturing source category alone accounts for 94 percent of aggregate vinyl chloride emissions. Even if the estimate should change, it is clear that most of the aggregate emissions of vinyl chloride are already regulated by the MACT standard for synthetic organic chemical manufacturing. Listing of vinyl chloride in the Inventory is thus unnecessary for EPA to assure itself as to this point. C. Reduction of Area Source Emissions of Vinyl Chloride Will Not Advance the Goal of Reducing Cancer Incidence bv 76 Percent The third prong of the 112(k) strategy directs EPA to prepare a course of regulatory action based upon the above findings. Section 112(k)(3)(C) provides that: "[t]he strategy shall include a schedule of specific actions to substantially reduce the public health risks posed by the release of hazardous air pollutants from 8 SL 109593 CMA 10/14/97 PAGE 10/20 CMA area sources.......... The strategy shall achieve a reduction in the incidence of cancer attributable to exposure to hazardous air pollutants emitted by stationary sources of not less than 75 per centum, considering control of emissions of hazardous air pollutants from all stationary sources and resulting from measures implemented by the Administrator or the States under this or other laws. The regulatory strategy prescribed by Section 11200 must result in a 75 percent decrease in cancer attributable to exposure to HAPs. It must focus on reducing exposure to the HAPs identified by EPA, but it must do so by identifying regulatory actions aimed at area sources, as those are the only sources that EPA is authorized to regulate by Section 112(k)(3). As noted above, emissions of vinyl chloride from area sources comprise only a tiny fraction of a percent of the total HAP emissions from area sources. Even if it were possible to eliminate emissions from these sources, there would be little effect on overall exposure to vinyl chloride because of the overwhelming predominance of major sources. This would not advance the objective of Section 112(k) - a decrease in cancer attributable to all stationary sources of HAPs. D. The Structure and History of Section 112 The narrow purpose of Section 112(Jc) is apparent from the overall structure and legislative history of Section 112. Section 112(f)(1)(A) provides that EPA shall develop and report to Congress on methods of calculating the risk to public health remaining from sources subject to MACT regulation, the so-called "residual risk" determination. Section 112(f)(5) provides that EPA will not be required to conduct any residual risk determination or promulgate emissions limitations "for any category or subcategory of area sources that is listed pursuant to subsection (c)(3) and for which an emission standard is promulgated pursuant to subsection (d)(5)." This exception recognizes the fact that area sources are different from major sources and should be regulated under a unique standard of their own, i.e., that established by section 112(d)(5) and 112(k). The sponsors of the amendment that became Section 112(f)(5) stated that area sources have very different emission patterns from major sources, and that they are often small businesses, which do not have the resources to conduct alternative demographic risk analyses or achieve the emissions levels that might be required 9 SL 109594 CMA 10/14/97 PAGE 11/20 CMA standards issued under the residual risk provisions of Section 112(f)- "[T]o impose on each individual area source the same degree of regulation that you would impose on a major toxic air source is unmerited. "* Section 112(f)(5) was added to ensure that a distinct regulatory program would apply to area sources. In commenting on the amendment. Senator Moynihan indicated that the residual risk provisions were not only inappropriate for area sources, they were unnecessary, as Section 112(k) provided for a different approach. Historically, EPA has found it difficult to deal with these area sources. The traditional approach of promulgating emission standards or alternative designs and work practice standards were often inappropriate and cumbersome for regulating many of the area sources. In preparing the dean air bill, the Environment and Public Works Committee tried to provide EPA with the tools needed to deal effectively with area source emissions of air toxics. Specifically, section 112(k) was added.9 The legislative history of Section 112(k) confirms that Congress intended it to grant EPA the authority to regulate emissions not effectively covered by the regulations issued under other subsections of Section 112, such as standards to reduce residual risk under Section 112(f). The Committee Report on the amendments that included what is now Section 112(k) stated that EPA had found through a series of studies conducted throughout the 1980s that "only a pan of the air toxics problem results from the large chemical and industrial facilities which one normally associates with hazardous air pollutants. A substantial ponion of the air toxics problem may, in fact, be caused by much smaller, diverse sources of these air pollutants. " These smaller sources, the area sources, were not effectively regulated by the statutory mechanisms available to EPA at that time. In many cases, the authorities of section 112 (promulgation of emissions standards or alternative design and work practices standards) would have been cumbersome tools, at best, to achieve reductions in pollution from these sources. The Agency, therefore, turned to other authorities in the Clean Air Act (new source performance standards and mobile source tailpipe standards) and other statutes (the Toxic Substances Control Act principally) to develop the * 136 Cong. Roc. S3768 (daily ed. April 3, 1990) (statement of Sen. Symms). ' 136 Cong. Roc. S3769 (daily ed. April 3. 1990) (emphasis added). 10 SL 109595 CMA 10/14/97 PAGE 12/20 CMA needed tools . . . The new section 112(k) proposed in this legislation builds on the Agency's plans to address this portion of the air toxics problem.10 Thus, the purpose of Section 11200 is to enable EPA to act against HAPs which are not readily controlled through regulations on major sources, but which are nonetheless emitted in significant amounts, i.e., "the substantial portion of the air toxics problem" identified by EPA and by Congress in the legislative history. This discussion makes clear that Section 11200 is not intended to authorize additional and unnecessary regulations on area sources that result in only minute exposure to HAPs that are actually emitted almost entirely through major sources and which are already effectively regulated by EPA. Vinyl chloride, a substance whose exposure results overwhelmingly from major sources, is not an appropriate HAP for consideration under 112(k). VI. CONCLUSION The inclusion of vinyl chloride in EPA's 1990 Emissions Inventory of Forty Section 112(k) Pollutants does nothing to achieve the goals set by Section 112(k) of the Clean Air Act. The emissions of vinyl chloride from area sources in urban areas are minimal and insignificant when compared with the emissions of other HAPs on the Inventory. It should be eliminated from the Inventory. Attachment 10 S. Rep. No. 101-228, 101st Cong. 1st Sess. at 186 (1989). 11 SL 109596 CMA 10/14/97 1 - THI90 FACN - 19464CCDNTARMAN FNM - OCCIDENTAL CHEMICAL CORP. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04010080-8-FA FAD - ARMAND HAMMER 1LVD. 699 FCTY - POTTSTOWN FST - PA TEL - 1215) 327-6715 MUSE - NO DATA PUSS - (2a) A* * reactant OUSE - NO DATA AIRT - 138,275 lba./rep yr - 1990 WT - 0 lbs./rep yr - 1990 LANDT- 250 lbs./rep yr - 1990 ERELT- 138,52* lbs./rep yr - 1990 2 - TRI90 FACN - 19706FRMSPSCHOO FNM - FORMOSA PLASTICS CORP. NAME - VINYL CHLORIDE RN - 7S-01-4 SUBN - 13-90-04520880-2-DE FAD - 780 SCHOOLHOUSE RD. FCTY - DELAWARE CITY FST - DE TEL - (302) 836-2210 MUSE - NO DATA PUSE - (2a) As a reactant OUSE - NO DATA AIRT - 125,282 lb*./rep yr - 1990 WT - 40 lb*./rep yr - 1990 LANDT- 2,211 lbs./rep yr - 1990 ERELT- 127,533 lba./rep yr - 1990 3 - TRI90 FACN - 0806 7THBFGUSROU FNM - BF GOODRICH NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04007664-2-NJ FAD - RTE. 130 & PORCUPINE RD. FCTY - PEDRICKTOWN FST - NJ TEL - (609) 299-5400 MUSE - NO DATA PUSE - (2a) A* a reactant OUSE - NO DATA AIRT - 88,000 lbs./rep yr - 1990 wt - 26 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 88,026 lbs./rep yr - 1990 4 - TRI90 FACN - 77S01CCDNT4403L FNM - OCCIDENTAL CHEMICAL CORP. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04527679-3-TX PACE 13/20 CMA FAD - 4403 LAFORTE RD. FCTY - PASADENA FST - TX TEL - (713) 804*4000 MUSE - NO DATA PUSE - (2a) As a reactant OUSE - NO DATA AIRT - 76.400 lb*./rap yr - 1990 WT - 18 lba./rap yr - 1990 LANDT- 0 lba./rep yr - 1990 ERELT- 76,418 lbs./rep yr - 1990 5 - TRI90 FACN - 62539BRDNCCAHTR FNM - BORDEN CHEMICALS & PLASTICS CO. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04517749-0-IL FAD - CANTRALL RD. k VICTORY LN. RTE. FCTY - ILLIOFOLIS FST - IL TEL - (217) 486-6506. MUSE - NO DATA PUSE - (2a) A* a reactant OUSE - NO DATA AIRT - 75,460 lbs./rep yr - 1990 WT - 24 lbs./rap yr - 1990 LANDT- 0 lba./rep yr - 1990 ERELT- 75,484 lbs./rep yr - 1990 36 S - TRI90 FACN - 14304THGDY540BB FNM - GOODYEAR TIRE fc RUBBER CO. NAME - VINYL O&ORXDE RN 71-01-4 SUBN - 13-90-04518125-8-NY FAD - 5408 BAXER AVE. FCTY - NIAGARA FALLS FST - NY TEL - (7X6) 236-2625 MUSE - NO DATA PUSE - (2a) As e reactant OUSE - NO DATA AIRT - 71,782 lbs./rep yr - 1990 wt - o lba./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 71,782 lbs./rep yr - 1990 7 - TRI90 FACN - 77541SHNTC5672H FNM - SHINTECH INC. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04588773-6-TX FAD - 5618 HWY. 332 E. FCTY - FREEPORT FST - TX TEL - (409) 233-7861 MUSE - (1c) For on-site use/processing PUSE - (2a) As a reactant SL 109597 CMA 10/14/97 PAGE 14/20 CMA OUSE - NO DATA AIRT - 67,151 lbs./rep yr - 1990 WT 30 lbs./rep yr - 1990 LANDT- 0 lbe./rep yr - 1990 ERELT- 67,i8i lbs./rep yr - 1990 8 TRI90 FACN - 7313SVSTPLS200S FNM - VISTA CHEMICAL CO. VISTA POLYMERS DIV. NAME - VINYL CHLORIDE RN 75-01-4 SUBN - 13-90-04509078-6-OK FAD - 5200 S.E. 59TH ST. FCTY - OKLAHOMA CITY FST - OK TEL - (405) 672-4551 MUSE - NO DATA FUSE - (2a) As a reactant USE - NO DATA AIRT - 65,700 lbs./rep yr - 1990 WT 0 lbs./rep yr - 1990 LANDT- o lbs./rep yr - 1990 ERELT- 65,700 lbs./rep yr - 1990 9 TRI90 FACN - 39730VSTPLPOBOX FNM - VISTA POLYMERS INC. VISTA POLYMERS DIV. NAME - VINYL CHLORIDE RN 75-01-4 SUBN - 13-90-04008746-8-MS FAD - HWY. 25 P.O. BOX 91 FCTY - ABERDEEN FST - MS TEL - (601) 369-3618 MUSE - NO DATA FUSE - (2a) As a reectent OUSE - NO DATA AIRT - 63,993 lbs./rep yr - 1990 WT 12 lbs./rep yr - 1990 LANDT- 0 lbs-/rep yr - 1990 ERELT- 64,005 lbs./rep yr - 1990 10 TRI90 FACN - 7Q734BRDNCLOUIS FNM - BORDEN CHEMICALS B PLASTICS OPS. L.F. NAME - VINYL chloride RN 7S-01-4 SUBN 13-90-04565667-S-LA FAD - LA HWY. 73 A 30 FCTY - GEISMAR FST - LA TEL - (504) 673-6121 MUSE - (la) Produce MUSE - (ic) For on-slce use/processing MUSI - (id) For sale/distribution PUSE - (2a) As a reactant OUSE - NO DATA AIRT WT LANDTERELT- 53,426 ltos./rep yr - 1990 23 lbs./rep yr * 1990 0 lbs./rep yr - 1990 53,857 lbs -/rep yr - 1990 11 TRI90 FACN - 42029WSTLKHWV1S FNM - WESTLAKE MONOMERS CORF. NAME - VINYL CHLORIDE RN 75-01-4 SUBN - 13-90-04531873-0-KY FAD HWY. 1523 P.Q. SOX 712 FCTY - CALVERT CITY PST - KY TEL - (502) 395-3360 MUSE - (Is) Produce MUSE - (Id) For sale/dlstribution FUSE - NO nATA OUSE - NO DATA AIRT - 50,000 lbs./rep yr - 1990 WT 0 lbe./rep yr - 1990 LANDT- 0 lbs-/rep yr - 1990 ERELT- 50,000 lbs./rep yr - 1990 12 TRI90 FACN - 08016CCDNTBEVER FNM - OCCIDENTAL CHEMICAL CORP. NAME - VINYL CHLORIDE RN 75-01-4 SUBN - 13-90-04007255-5-NJ FAD BEVERLY RD. FCTY - BURLINGTON FST - NJ TEL - (609) 386-9200 MUSE - NO DATA PUSE - (2s) As a reactant OUSE - NO DATA AIRT - 40,300 lbs./rep yr - 1990 WT 7 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 40,307 lbs./rep yr - 1990 13 TRI90 FACN - 44004VYGNCMIDDL FNM - VYGEN CORP. NAME - VINYL CHLORIDE RN 75-01-4 SUBN - 13-90-04547566-8-OH FAD MIDDLE RD. FCTY - ASHTABULA FST - OH TEL - (216) 998-1120 MUSE - NO DATA PUSE - (2s) As a reactant OUSE - NO DATA AIRT - 38,850 lbs./rep yr 1990 WT 250 lbs./rep yr - 1990 LANDT- 0 lbe./rep yr - 1990 ERELT- 39,100 lbs./rep yr - 1990 SL 109598 CMA 10/14/97 PAGE 15/20 CMA 14 - TRI90 FACN - 19706SRGGL16B5R FNM - GEORGIA GULF CORF. NAME - VINYL CHLORIDE RN - 75-Q1-4 SUBN - 13-90-04527633-9-DE FAD - ISA! RIVER RD. FCTY - DELAWARE CITY TST - OB TEL - (302) 836-21S0 MUSE - NO DATA PUSS - 12a) As a reaccanc OUSE - NO DATA AIRT - 32,809 lbs,/rap yr * 1990 WT -2 lbs./rep yr - 1990 LANDT- o lbs,/rep yr - 1990 ERELT- 32,811 lbs./rep yr - 1990 15 - TRI90 FACN - 70764BFGDRRT988 FNM - BF GOODRICH CO. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04008912-0-LA FAD - RTE. 988 RIVER RD. N. FCTY - FLAQUEMINE FST - LA TEL - (504) 387-3151 MUSE NO DATA FUSE - (2a) As a reactant ouse - (3c) Ancillary or char use AIRT - 25,000 lbs./rep yr 1990 WT - 6,600 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 31,600 lbs./rep yr - 1990 16 - TRI90 FACN - 70664 CRTNTPETEM FNM - CERTAINTEED CORP. NAME - VINYL CHLORIDE RN 75-01-4 SUBN - 13-90-04526416'5-LA FAD - PETS MANENA RD. FCTY - SULPHUR FST - LA TEL - (318) 883-1441 MUSE NO DATA PUSE - (2a) As a reactant OUSE - NO DATA AIRT - 24,500 lbs,/rep yr - 1990 WT - 1 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 24,501 lbs./rep yr - 1990 17 - TRI90 FACN - 70669VSTCHOLDSP FNM - VISTA CHEMICAL CO- LAKE CHARLES CHEMICAL COMPLEX NAME - VINYL CHLORIDE RN - 7S-01-4 SUBN - 13-90-04558718-5-LA FAD - 2201 OLD SPANISH TRAIL FCTY - WESTLAKE FST - LA TEL - (318) 494-543-7 muse - (la) Produce MUSE - (Id) For sale/diseribucicn PUSE NO DATA OUSE - NO DATA AIRT - 20,388 lbs./rep yr - 1990 WT - o lbs./rep yr - 1990 LANDT- o Ib*./rep yr - 1990 ERELT* 20,388 lbi./rap yr - 1990 18 - TRI90 FACN - 70710CCDNTHWY1E FNM - OCCIDENTAL CHEMICAL CORP. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04535258-0-LA FAD - HWY. 1 & S- SID RICHARDSON RD.RD. FCTY - ADDIS FST - LA TEL - (504) 383-6297 MUSE - NO DATA PUSE - (2a) As a reactant OUSE - NO DATA AIRT - 20,000 lba./rep yr - 1990 wt - 8 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 20,008 lbs./rep yr - 1990 19 - TRI90 FACN - 42029PCFCWJOHNS FNM - PACIFIC WESTERN RESIN CO. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04524770-3-KY FAD - JOHNSON-RILEY RD. FCTY - CALVERT CITY FST - KY TEL (502) 395-2209 MUSS - NO DATA PUSE - (2a) As a raactanc OUSE - NO DATA AIRT - 20.000 lbs./rep yr - 1990 wt - 0 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 20,000 lbe./rap yr - 1990 20 - TR19Q FACN - 08016CCDNTRIVER FNM - OCCIDENTAL CHEMICAL CORP. BURLINGTON N. PLANT NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04529508-4-NJ FAD - 1804 RIVER RD. FCTY - BURLINGTON FST - NJ SL 109599 CMA 10/14/97 PACE 16/20 CMA TEL - {60S) 499-2300 MUSE - NO DATA PUSS - (2a) As a reactant OUSE - NO DATA AIRT - 14,400 lbs./rep yr - 1590 WT -6 lbs./rep yr - 1990 LANDT- o lbs./rep yr - 1990 ERELT- 14,406 lbs./rep yr - 1990 21 - TRI90 FACN - 77978FSMSFPOBOX FNM - FORMOSA PLASTICS CORP. TX NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04531539-3-TX FAD - 101 FORMOSA DR. P.O. BOX 400 FCTY - POINT COMFORT FST - TX TEL - (512) 987-7440 muse - (is) Produce MUSE - (ib) Import MUSE - (lc) For on-sice use/proceasing FUSS - (2s) As a reaccant OUSE - NO DATA AIRT - 13,500 iba./rep yr - 1990 WT - 250 lbs./rep yr - 1990 LAUD?- 0 lbs-/rep yr - 1990 ERELT- 13,750 lbs./rep yr - 1990 22 - TRI90 FACN - 33571RPRDCSHXGH FNM PACIFIC WESTERN RESIN CO. NAME - VINYL CHLORIDE RN - 75-01*4 SUBN - 13-90-04523633-2-FL PAD - 4575 HWY. 90 E. FCTY - PACE FST - FL TEL - (904) 994-1994 MUSS NO DATA PUSE - (2a) as a reactant OUSE - NO DATA AIRT - 13,000 lbs./rep yr - 1990 WT - 0 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 13,000 lbs./rep yr 1990 23 - TRI90 FACN - 7Q669PPGNDCOLUM FNM - PPG INDUSTRIES INC. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04010422-4-LA FAD - COLUMBIA SOUTHERN RDFCTY - WESTLAKE PST - LA TEL - (318) 491-4848 MUSE (la) Produce MUSE - (id) For aale/distribution MUSE - (le) As a byproduct MUSE - (If) As an impuriey PUSE - (2a) As a reactant OUSE - NO DATA AIRT - 10,299 lbs./rep yr - 1990 WT - 3 lbs./rep yr - 1990 LANDT- o lbs./rep yr - 1990 ERELT- 10.302 lbs./rep yr - 1990 24 - TRI90 FACN - 7076 SGRGQLHXGHW FNM - GEORGIA GULF CORP. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04531644-5-LA TAD HWY. 405 FCTY - PLAQUEMINE FST - LA TEL - (504) 685-2500 MUSE (la) Produce MUSS - (lc) For on-siee use/processing MUSE - (Id) For sale/dlstrlbucion PUSE - (2a) As a reaccant OUSE - NO DATA AIRT - 9,300 lbs./rep yr - 1990 wt - 0 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 9,300 lbs./rep yr - 1990 25 - TRI90 FACN - 40211BFGDR410QB FNM - BF GOODRICH LOUISVILLE PLANT NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-9O-04005191-6-KY FAD - 4200 BELLS LN. FCTY - LOUISVILLE FST - KY TEL - (502) 772-5150 MUSE - NO DATA PUSE - (2a) As a reactant OUSE - NO DATA AIRT - 9,100 lbs./rep yr - 1990 WT - 0 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 9,100 lbs./rsp yr - 1990 26 - TRI90 FACN - 77S41THDWCBUILD FNM - DOW CHEMICAL CO. TEXAS OPERATIONS NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13 -90-04590051-9-TX FAD - 2301 BRAZOSPORT BLVD. BUILDING OC-70B FCTY - FREEPORT FST - TX TEL - (409) 238-7623 MUSE - (le) Produce MUSE - (le) As a byproduct PUSE - (sa) As a reactant SL 109600 CMA 10/14/97 PAGE 17/20 CMA OUSE - (la) AS a chemical pr cessing OUSE - (3c) Ancillary er other uss AIRT - s,270 lbs./rap yr - 1990 WT - 0 lbs./rap yr - 1990 LANDT- 0 lbs./rap yr - 1990 ERELT- a,270 lbs./rap yr - 1990 id 27 - TRI90 PACK - 7076STHDWCHIOKW FNH - DOW CHEMICAL CO. LOUISIANA DIV. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04002303-2-LA PAD HWY. 1 S. P.O. BOX ISO FCTY - PLAQUEMINE FST - LA TEL - (504) 389*8236 MUSE (la) Produce MUSE - (id) For aale/dietribution PUSE - NO DATA OUSE - NO DATA AIRT - 7,500 lbs./rep yr - 1990 WT - o lbs./rep yr - 1990 landt- o lbs./rap yr * 1990 BRELT- 7,500 lbs-/rep yr - 1990 28 - TRZ9Q FACN 70I05FRMSPGQLFS PNM - FORMOSA PLASTICS CORF. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04532176-3-LA FAD - GULF STATES RD. FCTY - RATON ROUGE FST - LA TEL - (504) 356-3341 MUSE - (la) Produce MUSE - (Id) For sale/distribution PUSE - NO DATA OUSE - NO DATA AIRT - 7,239 lbs./rep yr - 1990 WT - 5 lbs./rep yr - 1990 LANDT- o lbs./rep yr - 1990 ERELT- 7,234 lbs./rep yr - 1990 29 - TRI90 FACN - 77571LFRTC2400M FNM - GEON CO. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90*04006969-8-TX FAD - 2400 MILLER CUTOFF RD. FCTY - LA PORTE FST - TX TEL - (713) 476-8006 MUSE - (la) Produce MUSS - (id) For eale/distribuclon PUSE - NO DATA OUSE - NO DATA AIRT * 4,900 lbe./rep yr - 1990 WT - o lbs-/rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 4,900 lbs./rep yr - 1990 30 - TRI90 FACN - 77S92NNCRB33015 FNM - UNION CARBIDE CORP. TEXAS CITY PLANT NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04010913-6-TX FAD - 3301 5TH AVE. S. FCTY - TEXAS CITY FST - TX TEL - (409) 948-S269 MUSE - NO DATA PUSE - (2a) As a reactant OUSE - NO DATA AIRT - 1,758 lb*./rap yr - 1990 WT - 0 lbe./rep yr - 1990 LANDT- 0 lbs-/rep yr - 1990 ERELT- 1,758 lbe./rep-yx - 1990 31 - TRI90 FACN - 64120MBYCR8400K FNM - MOBAY CORF. AG CHEM. DIV, NAME VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04005909-9-MO FAD - 8400 HAWTHORN RD. FCTY - KANSAS CITY FST - MO TEL (816) 242-2464 MUSE - NO DATA PUSE - (2a) As a reactant OUSE - NO DATA AIRT - 1,313 lbe./rep yr - 1990 WT - 0 lba./rep yr - 1990 LANDT- 0 lba./rep yr - 1990 ERELT- 1,313 lbe./rep yr - 1990 32 - TRI90 FACN - 77536BFGDR1105T FNM - BF GOODRICH GEON VINYL DIV. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04515335-0-TX FAD - 1105 TIDAL RD. FCTY - DEER PARK FST - TX TEL - (713) 476-2218 MUSE NO DATA PUSE - (3a) As a raaccanc OUSE - NO DATA AIRT - 1,040 lba./rep yr - 1990 WT - o lbe./rep yr - 1990 LANDT- o lba./rep yr - 1990 ERELT- 1,040 lbs./rep yr - 1990 33 - TRI90 SL 109601 CMA 10/14/97 PAGE 18/20 CMA FACT - 4S667THDWCMICHI FNM - DOW CHEMICAL USA MIDLAND SITE NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13*90-04008093-1-MI FAD - 1261 BUILDING FCTY - MIDLAND FST - MI TEL - (517) 636-5783 MUSE * NO DATA FUSE - (2a) Aa ft reactant 0U65 - NO DATA airt - 923 lba./rap yr - 1990 wt - 10 lbs./rap yr - l990 LANDT- 14 lbft./rep yr - 1990 ERELT- 947 lb./rep yr - 1990 34 - TRI90 FACT - 913SOKYSRC26000 FNM - KEYSOR-CENTURY CORP. NAME - VINYL CHLORIDE RN - 7S-01-4 SUBN - 13-90-04502567-7-CA FAD - 26000 SFRXNGBROOK AVE. FCTY - SAUGUS FST - CA TEL - (80S) 2S9-2360 MUSE - NO DATA PUSS - (2%) Aft ft reactant OUSE - NO DATA AIRT - 820 lbft./rop yr - 1990 wt - o lb*./rep yr - 1990 LANDT- 0 lbft./rep yr - 1990 ERELT- 820 lba./rftp yr - 1990 35 TRI90 FACT - 46016GNRLM291SP FNM - SMC INLAND FISHER GUIDE NAME - VINYL CHLORIDE RN - 75-01-4 SUBN 13-90-04533829-0-IN FAD - 2915 PENDLETON AVE. FCTY - ANDERSON FST - IN TEL - (317) 641-5032 MUSE - NO DATA FUSE - (20 Aa an article component OUSE - NO DATA AIRT - 500 lbft./rep yr - 1990 WT - 0 lba./rep yr - 1990 LANDT- o lba./rep yr - 1990 ERELT- 500 lba./rep yr - 1990 36 - TRI90 FACT - 42029RFRDCHIGHW FNM - AIR PRODUCTS ft CHEMICALS INC. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04011066-0-KY FAD - HWY. 95 FCTY - CALVERT CITY FST - KY TEL - (502) 395-4181 MUSE - NO DATA FUSE - (2a) Aa ft reactant OUSE - NO DATA AIRT - 500 lbs./rep yr - 1990 wt - 0 lbs./rep yr - 1990 LANDT- 0 lba./rap yr - 1990 ERELT- 500 lbe./rep yr - 1990 37 - TRI90 FACT - 70734VLCNMASHLA FNM - VULCAN MATERIALS CO. CHEMICALS DIV. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04008462-4-LA FAD - ASHLAND RD. FCTY - GEISMAR FST - LA TEL - (504) 473-5026 MUSE - (la) Produce MUSE - (lc) For on-alt* uae/proceftfting MUSE - (It) As ft byproduct FUSE - (2ft) Aa a reactant OUSE - NO DATA AIRT - 410 ibft./rftp yr - 1990 WT - 1 lb*./rep yr - 1990 LANDT- 0 lb*./rep yr - 1990 ERELT- 411 lbft./rep yr - 1990 38 - TRX90 FACT - 45417NLNDD2701H FNM - GMC DELCO CHASSIS DIV. HOME AVE. OFS. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04526378-3-OH FAD - 2701 HOME AVE. FCTY - DAYTON FST - OH TEL - (313) 986-5719 MUSE - NO DATA FUSE - (2b) Aa a formulation component OUSE - NO DATA AIRT - 351 lba./rep yr - 1990 WT - o lba-/rep yr - 1990 LANDT- 0 lba./rftp yr - 1990 ERELT- 351 lba./rep yr - 1990 39 - TRI90 FACT - 67215VLCTC62003 FNM - VULCAN CHEMICALS NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04554934-8-KS FAD - 6200 S. RIDGE RD. FCTY - WICHITA FST - KS TEL - (316) 529-7385 SL 109602 CMA 10/14/97 PAGE 19/20 CMA MUSE - NO DATA PUSE - (2a) As a reactant OUSE - NO DATA AIRT - 11 lbs./rep yr - 1990 WT * 0 lbs./rep yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 181 lb*./rep yr - 1990 40 - TRI90 FACN - 75041NNCRB2326L FNM - UNION CARBIDE CHEMICALS i> PLASTICS INC. NAME - VINYL CHLORIDE RN - 75-01-4 5UBN - 13-90-04010043-0-TX FAD - 2328 LONNECKSR DR. FCTY - OAKLAND FST - TX TEL - (214) 884-6100 MUSE - NO DATA FUSE - (2a) As a reactant OUSE NO DATA AIRT - 113 lb*./rep yr - 1990 wt - 0 lb*./rep yr - 1990 LANDT- 0 lb*./rep yr - 1990 ERELT- 113 lb*./rep yr - 1990 41 - TRI9Q FACN - 77536CCDNTTIDAL FNM - OCCIDENTAL CHEMICAL CORP. VCM SITE NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04004449-3-tX FAD - 1000 TIDAL RD. FCTY - DEER PARX FST - TX TEL - (713) 476-2366 MUSE - (la) Produce MUSE - (id) For ale/dieeribution PUSE - NO DATA OUSE - NO DATA AIRT - 87 lb*./rep yr - 1990 WT - 0 lb*./rep yr - 1990 LANDT- 0 lb*./rep yr - 1990 ERELT- 87 lbe./rep yr - 1990 42 - TRI90 FACN - 90503NNCRB19206 FNM UNION CARBIDE CORP. NAME - VINYL CHLORIDE mi - UC-Ot-A SUBN - 13 -90 -04575326-4-CA FAD - 19206 HAWTHORNE BLVD. FCTY - TORRANCE FST - CA TEL - (310) 214-5316 MUSE - NO DATA PUSE - (2a) A* a reactant OUSE - NO DATA AIRT - 31 Iba./rep yr - 1990 WT - 0 lb*./rep yr - 1990 LANDT- 0 lb*./rep yr - 1990 ERELT- 31 lb*./rep yr - 1990 43 - TRI90 FACN - 700S7NNCRBHWY31 FNM - UNION CARBIDE CORP. TAFT/STAR COMPLEX NAME - VINYL CHLORIDE RN - 7S-01-4 SUBN - 13-90-04010296-6-LA FAD LA. HWYS. 18 & 3142 FCTY - HAHNVILLE FST - LA TEL - (468) -44-72 MUSE - (le) A* a byproduct PUSE - NO DATA OUSE - NO DATA AIRT - 28 lbs./rep yr - 1990 WT - o lbe./rep yr - 1990 LANDT- 0 lb*./rep yr - 1990 ERELT- 28 lb*./rep yr - 1990 44 - TRI90 FACN - 77571CCDNT1800V FNM - OCCIDENTAL CHEMICAL CORP. BATTLEGROUND SITE NAME - VINYL CHLORIDE BN - 75-01-4 SUBN - 13-90-04010404-6-TX FAD - 1800 VISTA SD. FCTY - LA PORTE FST - TX TEL - (713) 476-2900 MUSE - NO DATA PUSS - NO DATA OUSE - (3c) Ancillary or other use AIRT - 10 lb*./rep yr - 1990 WT - 5 lb*./rep yr - 1990 LANDT- 0 lb*./rep yr - 1990 ERELT- IS lbe./rep yr - 1990 45 - TRI90 FACN - 30084NNCRB2043S FNM - UNION CARBIDE CHEMICALS & PLASTICS NAME VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04569218-7-GA FAD - 2043 STEEL DR. FCTY - TUCKER i'ST - UA TEL - (404) 496-7100 MUSE - NO DATA PUSE - (2a) A* a reactant OUSE - NO DATA AIRT - 12 lb*./rep yr - 1990 WT - NO DATA LANDT- 0 lb*./rep yr 1990 ERELT- 12 lb*./rep yr - 1990 SL 109603 CMA 10/14/97 PAGE 20/20 CMA 46 - TRI90 FACN - 28690LBWLD201ST rm - ALBA-WALDENSXAM INC. NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-90-04561023-5-NC FAD - 201 ST. GERMAIN AVE. S-W. FCTY - VALDESE FST - NC TEL - (704) 879-6511 MUSE - NO DATA FUSE - NO DATA OUSE - (3b) Am a manufacturing aid AIRT - 0 lbs./rap yr - 1990 WT - 0 lbs./rap yr - 1990 1ANDT- o lbs,/rep yr - 199Q ERELT- 0 lbs./rep yr - 1890 47 TRI90 FACN - 30650WLLNG12S1L FNM - WELLINGTON LEISURE FRODS. INC. NAME - VINYL CHLORIDE RN 75-01-4 SUBN 13-90-04561746-9-GA FAD - 1251 LIONS CLUB RD. F.O. BOX 244 FCTY - MADISON FST - GA TEL - (404) 142-1916 MUSE - NO DATA FUSE - (2c) As an article component OUSE NO DATA AIRT - o lbs./rep yr - 1990 WT 0 lbs./rap yr - 1990 LANDT- 0 lbs./rep yr - 1990 ERELT- 0 lba./rep yr - 1990 48 - TRI90 FACN - 783S9CCDNTHWY36 FNM - OCCIDENTAL CHEMICAL CORP. CORPUS CHRIST! PLANT NAME - VINYL CHLORIDE RN - 75-01-4 SUBN - 13-9Q-Q4SS8254-1-TX FAD - HWY. 361 FCTY - GREGORY FST - TX TEL - (512) 776-6015 MUSE - (la) Produce MUSE - (id) For sala/distribution PUSE - NO DATA OUSE - NO DATA AIRT - 0 lba./rep yr - 1990 WT - 0 lbs./rep yr - 1990 LANDT- 0 lbs./rap yr 1990 ERELT- 0 lbs./rap yr - 1990 49 - TRI90 FACN - S4735RVLMN1001G FNM - RIVAL CO. NAME - VINYL CHLORIDE . RN 75-01-4 SUBN - 13 -90-04582303-4-MO FAD - 1001 GOLDEN DR- FCTY - CLINTON FST - MO TEL - (16) 885-6364 MUSE - NO DATA FUSE - (2c) As an article component OUSE - NO DATA AIRT - 0 lba./rep yr 1990 WT lbs./rep yr 1990 LANDT- 0 lbs./rep yr 1990 ERELT- 0 lbs-/rap yr 1990 (TRI90J SS 2 /cf? USER: SL 109604 T0TRL P.020