Profile of The
Organic Chemical
Industry,
2nd Edition
EPA Office of Compliance Sector Notebook Project
SECTOR
" *
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Organic Chemical Industry Sector Notebook Project
EPA/310-R-02-001
EPA Office of Compliance Sector Notebook Project
Profile of the Organic Chemical Industry
2nd Edition
November 2002
Office of Compliance
Office of Enforcement and Compliance Assurance
U.S. Environmental Protection Agency
1200 Pennsylvania Avenue, NW (MC 2224-A)
Washington, DC 20460
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Organic Chemical Industry Sector Notebook Project
This report is one in a series of volumes published by the U.S. Environmental Protection Agency
(EPA) to provide information of general interest regarding environmental issues associated with
specific industrial sectors. The documents were developed under contract by Abt Associates
(Cambridge, MA), GeoLogics Corporation (Alexandria, VA), Science Applications International
Corporation (McLean, VA), and Booz-Allen & Hamilton, Inc. (McLean, VA). A listing of available
Sector Notebooks is included on the following page.
Obtaining copies:
Electronic versions of all sector notebooks are available on the EPA's website at:
www.epa.gov/compliance/resources/publications/assistance/sectors/notebooks/.
Purchase printed bound copies from the Government Printing Office (GPO) by consulting the
order form at the back of this document or order via the Internet by visiting the U.S. Government
Online Bookstore at: http://bookstore.gpo.gov/. Search using the exact title ofthe document "Profile
of the XXXX Industry" or simply "Sector Notebook." When ordering, use the GPO document
number found in the order form at the back of this document.
A limited number of complimentary volumes are available to certain groups or subscribers,
including public and academic libraries; federal, state, tribal, and local governments; and the media
from EPA's National Service Center for Environmental Publications at (800) 490-9198 or
www.epa.?ov/ncepihom. When ordering, use the EPA publication number found on the following
page.
The Sector Notebooks were developed by the EPA's Office of Compliance. Direct general
questions about the Sector Notebook Project to:
Coordinator, Sector Notebook Project
US EPA Office of Compliance
1200 Pennsylvania Ave., NW (2224-A)
Washington, DC 20460
(202)564-2310
For further information, and for answers to questions pertaining to these documents, please refer to
the contact names listed on the following page.
Sector Notebook Project ii November 2002
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Organic Chemical Industry
Sector Notebook Proiect
AVAILABLE SECTOR NOTEBOOKS
Questions and comments regarding the individual documents should be directed to Compliance Assistance
and Sector Programs Division at 202 564-2310 unless otherwise noted below. See the Notebook web page
at: http://www.epa.gov/compliance/resources/publications/assistance/5ectors/notebooks/ for the most
recent titles and links to refreshed data.
EPA Publication
Number
EPA/310-R-95-001.
EPA/310-R-95-002.
EPA/310-R-95-003.
EPA/310-R-95-004.
EPA/310-R-95-005.
EPA/310-R-95-006.
EPA/310-R-95-007.
EPA/310-R-95-008.
EPA/310-R-95-009.
EPA/310-R-95-010.
EPA/310-R-95-011.
EPA/310-R-02-001.
EPA/310-R-95-013.
EPA/310-R-95-014.
EPA/310-R-02-002.
EPA/310-R-95-016.
EPA/310-R-95-017.
EPA/310-R-95-018.
EPA/310-R-97-001.
EPA/310-R-97-002.
EPA/310-R-97-003.
EPA/310-R-97-004.
EPA/310-R-97-OOS.
EPA/310-R-97-006.
EPA/310-R-97-007.
EPA/310-R-97-008.
EPA/310-R-97-009.
EPA/310-R-97-010.
EPA/310-R-98-001.
EPA/310-R-OO-OOl.
EPA/310-R-00-002.
EPA/310-R-00-003.
EPA/310-R-00-004.
EPA/310-R-99-001.
Industry
Profile of the Dry Cleaning Industry
Profile of the Electronics and Computer Industry*
Profile of the Wood Furniture and Fixtures Industry
Profile of the Inorganic Chemical Industry*
Profile of the Iron and Steel Industry
Profile of the Lumber and Wood Products Industry
Profile of the Fabricated Metal Products Industry*
Profile of the Metal Mining Industry
Profile of the Motor Vehicle Assembly Industry
Profile of the Nonferrous Metals Industry
Profile of the Non-Fuel, Non-Metal Mining Industry
Profile of the Organic Chemical Industry, 21*3 Edition*
Profile of the Petroleum Refining Industry
Profile of the Printing Industry
Profile of the Pulp and Paper Industry, 2nd Edition
Profile of the Rubber and Plastic Industry
Profile of the Stone, Clay, Glass, and Concrete Ind.
Profile of the Transportation Equipment Cleaning Ind.
Profile of the Air Transportation Industry
Profile of the Ground Transportation Industry
Profile of the Water Transportation Industry
Profile of the Metal Casting Industry
Profile of the Pharmaceuticals Industry
Profile of the Plastic Resin and Man-made Fiber Ind.
Profile of the Fossil Fuel Electric Power Generation Industry
Profile of the Shipbuilding and Repair Industry
Profile of the Textile Industry
Sector Notebook Data Refresh-1997 **
Profile of the Aerospace Industry
Profile of the Agricultural Crop Production Industry
Contact: Ag Center, (888) 663-2155
Profile of the Agricultural Livestock Production Industry
Contact: Ag Center, (888) 663-2155
Profile of the Agricultural Chemical, Pesticide and Fertilizer Industry
Contact: Agriculture Division, 202 564-2320
Profile of the Oil and Gas Extraction Industry
Government Series
Profile of Local Government Operations
Spanish translations available of I41 Editions in electronic format only.
This document revises compliance, enforcement, and toxic release inventory data for all previously published
profiles. Visit the Sector Notebook web page to access the most current data.
Sector Notebook Project
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Organic Chemical Industry Sector Notebook Project
DISCLAIMER
This Sector Notebook was created for employees of the U.S. Environmental Protection Agency
(EPA) and the general public for informational purposes only. This document has been extensively
reviewed by experts from both inside and outside the EPA, but its contents do not necessarily reflect
the views or policies of EPA or any other organization mentioned within. Mention of trade names
or commercial products or events does not constitute endorsement or recommendation for use. In
addition, these documents are not intended and cannot be relied upon to create any rights,
substantive or procedural, enforceable by any party in litigation with the United States.
Sector Notebook Project iv November 2002
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Organic Chemical Industry Sector Notebook Project
Organic Chemical Industry
(SIC 2861,2865, and 2869)
TABLE OF CONTENTS
LIST OF ACRONYMS viii
I. INTRODUCTION TO THE SECTOR NOTEBOOK PROJECT 1
A. Summary of the Sector Notebook Project 1
B. Additional Information 2
II. INTRODUCTION TO THE ORGANIC CHEMICALS INDUSTRY 3
A. Introduction, Background, and Scope of the Notebook 3
B. Characterization of the Organic Chemicals Industry 5
1. Product Characterization 5
2. Industry Size and Geographic Distribution 7
3. Economic Trends 9
III. INDUSTRIAL PROCESS DESCRIPTION 11
A. Industrial Processes in the Organic Chemicals Industry 11
1. Chemical Manufacturing Processes 11
2. Common Chemical Reactions 13
3. Common Organic Chemical Production Chains 15
B. Raw Material Inputs and Pollution Outputs 23
IV. CHEMICAL RELEASE AND OTHER WASTE MANAGEMENT PROFILE 24
A. EPA Toxic Release Inventory for the Organic Chemicals Industry 27
B. Summary of Selected Chemicals Released 40
C. Other Data Sources 44
D. Comparison of Toxic Release Inventory Between Selected Industries 45
V. POLLUTION PREVENTION OPPORTUNITIES 49
VI. SUMMARY OF APPLICABLE FEDERAL STATUTES AND REGULATIONS .... 68
A. General Description of Major Statutes 68
B. Industry Specific Requirements 84
C. Pending and Proposed Regulatory Requirements 94
VII. COMPLIANCEAND ENFORCEMENT PROFILE 96
A. Organic Chemicals Compliance History 101
B. Comparison of Enforcement Activity Between Selected Industries 103
C. Review of Major Legal Actions 108
1. Review of Major Cases 108
2. Supplementary Environmental Projects (SEPs) Ill
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Organic Chemical Industry Sector Notebook Project
VIII. COMPLIANCE ACTIVITIES AND INITIATIVES 117
A. Sector-related Environmental Programs and Activities 117
B. EPA Voluntary Programs 119
C. Trade Association/Industry Sponsored Activity 123
1. Environmental Programs 123
2, Summary of Trade Associations 127
DC CONTACTS/ACKNOWLEDGMENTS/RESOURCE MATERIALS/BIBLIOGRAPHY
133
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Organic Chemical Industry Sector Notebook Project
LIST OF FIGURES
Figure 1: Annual Volume and Value of Common Organic Chemicals 7
Figure 2: Geographic Distribution of U.S. Organic Chemical Manufacturing Facilities 8
Figure 3: Organic Chemicals and Building Blocks Flow Diagram 15
Figure 4: Ethylene Products 18
Figure 5: Propylene Products 20
Figure 6: Benzene Products 22
Figure 7: 2000 Summary of TRI Releases and Transfers by Industry 47
LIST OF TABLES
Table 1: Structure of the Chemical Industry (SIC 28) 3
Table 2: SIC and NAICS Codes for the Organic Chemicals Industry 4
Table 3: Summary of Major Organic Chemical Products 6
Table 4: Facility Size Distribution of Organic Chemical Facilities 8
Table 5: Top 20 U.S. Chemical Producers in 2001 10
Table 6: Distribution of Uses for Ethylene 16
Table 7: Distribution of Propylene Use 19
Table 8: Distribution of Benzene Use 21
Table 9: Potential Releases During Organic Chemical Manufacturing 23
Table 10: 2000 TRI Releases for Organic Chemical Facilities 29
Table 11: 2000 TRI Transfers for Organic Chemical Facilities 35
Table 12: Ten Largest Volume TRI Releasing Facilities in the Organic Chemicals Industry .. 40
Table 13: Air Pollutant Releases by Industry Sector (tons/year) 45
Table 14: Toxics Release Inventory Data for Selected Industries 48
Table 15: Pollution Prevention Activities Can Reduce Costs 50
Table 16: Process/Product Modifications Create Pollution Prevention Opportunities 52
Table 17: Modifications to Equipment Can Also Prevent Pollution 61
Table 18: Five-Year Enforcement and Compliance Summary for the Organic Chemicals
Industry, by Region 102
Table 19: Five-Year Enforcement and Compliance Summary for Selected Industries 104
Table 20: Two-Year Enforcement and Compliance Summary for Selected Industries 105
Table 21: Five-Year Inspection and Enforcement Summary by Statute for Selected Industries! 06
Table 22: Two-Year Inspection and Enforcement Summary by Statute for Selected Industries 107
Table 23: FY 1995-1999 Supplemental Environmental Projects Overview 113
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Organic Chemical Industry
Sector Notebook Project
LIST OF ACRONYMS
AFS AIRS Facility Subsystem (CAA database)
AIRS Aerometric Information Retrieval System (CAA database)
AOR Area of Review (SDWA)
BAT Best Available Technology Economically Achievable
BCT Best Conventional Pollutant Control Technology
BIFs Boilers and Industrial Furnaces (RCRA)
BMP Best Management Practice
BOD Biochemical Oxygen Demand
BPT Best Practicable Technology Currently Available
CAA Clean Air Act
CAAA Clean Air Act Amendments of 1990
CERCLA Comprehensive Environmental Response, Compensation and Liability Act
CERCLIS CERCLA Information System
CFCs Chlorofluorocarbons
CFR Code of Federal Regulations
CGP Construction General Permit (CWA)
CO Carbon Monoxide
CO2 Carbon Dioxide
COD Chemical Oxygen Demand
CSI Common Sense Initiative
CWA Clean Water Act
CZMA Coastal Zone Management Act
D&B Dun and Bradstreet Marketing Index
DOC United States Department of Commerce
DPCC Discharge Prevention, Containment and Countermeasures
EIS Environmental Impact Statement
EPA United States Environmental Protection Agency
EPCRA Emergency Planning and Community Right-to-Know Act
ESA Endangered Species Act
FIFRA Federal Insecticide, Fungicide, and Rodenticide Act
FINDS Facility Indexing System
FR Federal Register
FRP Facility Response Plan
HAPs Hazardous Air Pollutants (CAA)
HSDB Hazardous Substances Data Bank
HSWA Hazardous and Solid Waste Amendments
IDEA Integrated Data for Enforcement Analysis
LDR Land Disposal Restrictions (RCRA)
LEPCs Local Emergency Planning Committees
MACT Maximum Achievable Control Technology (CAA)
MCLGs Maximum Contaminant Level Goals
MCLs Maximum Contaminant Levels
MEK Methyl Ethyl Ketone
Sector Notebook Project
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Organic Chemical Industry
Sector Notebook Project
MSDSs Material Safety Data Sheets
MSGP Multi-Sector General Permit (CWA)
NAAQS National Ambient Air Quality Standards (CAA)
NAFTA North American Free Trade Agreement
NAICS North Americal Industrial Classification System
NCDB National Compliance Database (for TSCA, F1FRA, EPCRA)
NCP National Oil and Hazardous Substances Pollution Contingency Plan
NEC Not Elsewhere Classified
NEIC National Enforcement Investigations Center
NEPA National Environmental Policy Act
NESHAP National Emission Standards for Hazardous Air Pollutants
NICE3 National Industrial Competitiveness Through Energy, Environment and Economics
N02 Nitrogen Dioxide
NOI Notice of Intent
NOT Notice of Termination
NOV Notice of Violation
NOX Nitrogen Oxides
NPDES National Pollution Discharge Elimination System (CWA)
NPL National Priorities List
NRC National Response Center
NSPS New Source Performance Standards (CAA)
OAQPS Office of Air Quality Planning and Standards
OAR Office of Air and Radiation
OECA Office of Enforcement and Compliance Assurance
OMB Office of Management and Budget
OPA Oil Pollution Act
OPPTS Office of Prevention, Pesticides, and Toxic Substances
OSHA Occupational Safety and Health Administration
OSW Office of Solid Waste
OSWER Office of Solid Waste and Emergency Response
OW Office of Water
P2 Pollution Prevention
PCS Permit Compliance System (CWA Database)
PM10 Particulate Matter of 10 microns or less
PMN Premanufacture Notice
POTW Publicly Owned Treatments Works
PSD Prevention of Significant Deterioration (CAA)
PT Total Particulates
RCRA Resource Conservation and Recovery Act
RCRIS RCRA Information System
RQ Reportable Quantity (CERCLA)
SARA Superfund Amendments and Reauthorization Act
SDWA Safe Drinking Water Act
SEPs Supplementary Environmental Projects
SERCs State Emergency Response Commissions
SIC Standard Industrial Classification
Sector Notebook Project
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Organic Chemical Industry Sector Notebook Project
SIP State Implementation Plan
S02 Sulfur Dioxide
SOK Sulfur Oxides
SOCMI Synthetic Organic Chemical Manufacturing Industry
SPCC Spill Prevention Control and Countenneasures
STEP Strategies for Today's Environmental Partnership
SWPPP Storm Water Pollution Prevention Plan (CWA)
TOC Total Organic Carbon
TRI Toxic Release Inventory
TRIS Toxic Release Inventory System
TCRIS Toxic Chemical Release Inventory System
TSCA Toxic Substances Control Act
TSD Treatment Storage and Disposal
TSP Total Suspended Particulates
TSS Total Suspended Solids
UIC Underground Injection Control (SDWA)
USDW Underground Sources of Drinking Water (SDWA)
UST Underground Storage Tanks (RCRA)
VOCs Volatile Organic Compounds
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Organic Chemical Industry Sector Notebook Project
I. INTRODUCTION TO THE SECTOR NOTEBOOK PROJECT
LA. Summary of the Sector Notebook Project
Environmental policies based upon comprehensive analysis of air, water and
land pollution (such as economic sector, and community-based approaches)
are becoming an important supplement to traditional single-media
approaches to environmental protection. Environmental regulatory agencies
are beginning to embrace comprehensive, multi-statute solutions to facility
permitting, compliance assurance, education/outreach, research, and
regulatory development issues. The central concepts driving the new policy
direction are that pollutant releases to each environmental medium (air, water
and land) affect each other, and that environmental strategies must actively
identity and address these interrelationships by designing policies for the
"whole" facility. One way to achieve a whole facility focus is to design
environmental policies for similar industrial facilities. By doing so,
environmental concerns mat are common to the manufacturing of similar
products can be addressed in a comprehensive manner. Recognition of the
need to develop the industrial "sector-based" approach within the EPA Office
of Compliance led to the creation of this document.
The Sector Notebook Project was initiated by the Office of Compliance
within the Office of Enforcement and Compliance Assurance (OECA) to
provide its staff and managers with summary information for eighteen
specific industrial sectors. As other EPA offices, states, the regulated
community, environmental groups, and the public became interested in this
project, the scope of the original project was expanded. The ability to design
comprehensive, common sense environmental protection measures for
specific industries is dependent on knowledge of several interrelated topics.
For the purposes of this project, the key elements chosen for inclusion are:
general industry information (economic and geographic); a description of
industrial processes; pollution outputs; pollution prevention opportunities;
federal statutory and regulatory framework; compliance history; and a
description of partnerships that have been formed between regulatory
agencies, the regulated community and the public.
For any given industry, each topic listed above could alone be the subject of
a lengthy volume. However, in order to produce a manageable document,
this project focuses on providing summary information for each topic. This
format provides the reader with a synopsis of each issue, and references
where more in-depth information is available. Text within each profile was
researched from a variety of sources, and was usually condensed from more
detailed sources pertaining to specific topics. This approach allows for a
wide coverage of activities that can be further explored based upon the
references listed at the end of this profile. As a check on the information
Sector Notebook Project 1 November 2002
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Organic Chemical Industry Sector Notebook Project
included, each notebook went through an external document review process.
The Office of Compliance appreciates the efforts of all those that participated
in this process and enabled us to develop more complete, accurate and up-to-
date summaries. Many of those who reviewed this notebook are listed as
contacts in Section IX and may be sources of additional information. The
individuals and groups on this list do not necessarily concur with all
statements within this notebook.
I.B. Additional Information
Providing Comments
OECA's Office of Compliance plans to periodically review and update the
notebooks and will make these updates available both in hard copy and
electronically. If you have any comments on the existing notebook, or if you
would like to provide additional information, please send a hard copy and
computer disk to the EPA Office of Compliance, Sector Notebook Project
(2224-A), 1200 PennsylvaniaAve.,NW, Washington, DC 20460. Comments
can also be sent via the Sector Notebooks web page at:
http://www.epa.gov/compliance/resources/publications/assistance/sectors/
notebooks/. If you are interested in assisting in the development of new
Notebooks, or if you have recommendations on which sectors should have
a Notebook, please contact the Office of Compliance at 202-564-2310.
Adapting Notebooks to Particular Needs
The scope of the industry sector described in this notebook approximates the
national occurrence of facility types within the sector. In many instances,
industries within specific geographic regions or states may have unique
characteristics that are not fully captured in these profiles. The Office of
Compliance encourages state and local environmental agencies and other
groups to supplement or re-package the information included in this
notebook to include more specific industrial and regulatory information that
may be available. Additionally, interested states may want to supplement the
"Summary of Applicable Federal Statutes and Regulations" section withstate
and local requirements. Compliance or technical assistance providers may
also want to develop the "Pollution Prevention" section in more detail.
Sector Notebook Project 2 November 2002
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Organic Chemical Industry
Introduction, Background, and Scope
II. INTRODUCTION TO THE ORGANIC CHEMICALS INDUSTRY
This section provides background information on the size, geographic
distribution, employment, production, sales, and economic condition of the
organic chemical industry. The type of facilities described within the
document are also described in terms of their Standard Industrial
Classification (SIC) codes.
II,A. Introduction, Background, and Scope of the Notebook
The chemical manufacturing industry (SIC 28) produces an enormous
number of materials. EPA estimates that there are 15,000 chemicals
manufactured in the U.S. in quantities greater than 10,000 pounds (EPA,
2002). The organic chemicals industry, which manufactures carbon-
containing chemicals, accounts for much of this diversity.
The general structure of the chemical industry is displayed in Table 1. The
organic and inorganic chemicals industries obtain raw materials (from
petroleum and mined products, respectively) and convert them to
intermediate materials or basic finished chemicals. The remaining industries
in SIC 28 convert intermediate materials into a spectrum of specialized
finished products.
Table 1: Structure of the Chemical Industry (SIC 28)
SIC Code
281
282
283
284
285
286
287
289
Industry Sector
Inorganic chemicals
Plastics materials and synthetics
Drugs
Soaps, cleaners, and toilet goods
Paints and allied products
Organic chemicals
Agricultural chemicals
Miscellaneous chemical products
This sector notebook addresses the organic chemicals industry (SIC 286).
The industry is divided into three categories: gum and wood chemicals,
cyclic organic crudes & intermediates, and industrial organic chemicals not
elsewhere classified.
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Organic Chemical Industry
Introduction, Background, and Scope
Gum and wood chemicals (SIC 2861) are materials that are distilled or
otherwise separated from wood. The most common products of the industry
are charcoal, tall oil, rosin, turpentine, pine tar, acetic acid, and methanol.
Because the products are wood-based, many of the major producers are in the
pulp and paper industry (Kline & Co., 1999).
Cyclic organic crudes and intermediates (SIC2865) are materials processed
from petroleum, natural gas, and coal. Important products include benzene,
toluene, xylene, and naphthalene. Typically these products are consumed by
downstream industries included in Table 1. ^Manufacturers of synthetic dyes
and organic pigments also are included in this SIC code (U.S. Department of
Labor, 2001).
Industrial organic chemicals, not elsewhere classified (SIC 2869) is by far
the largest and most diverse component of the organic chemicals industry. Its
products may be either intermediates or end products.
SIC codes were established by the Office of Management and Budget (OMB)
to track the flow of goods and services within the economy. OMB has
changed the SIC code system to a system based on similar production
processes called the North American Industrial Classification System
(NAICS). Because most of the data presented in this notebook apply to the
organic chemicals industry as defined by its SIC codes, this notebook
continues to use the SIC system to define this sector. Table 2 presents the
SIC codes for the organic chemistry industry and the corresponding NAICS
codes.
Table 2: SIC and NAICS Codes for the Organic Chemicals Industry
1987 SIC
2861
2865
2869
SIC Description
Gum & wood chemicals
Cyclic crudes & intermediate
Industrial organic chemicals, not
elsewhere classified
1997 NAICS
325191
325110
325132
325192
325110
325120
325188
325193
325199
NAICS Description
Gum & wood chemical mfg
Petrochemical mfg (part)
Synthetic organic dye & pigment mfg
Cyclic crude & intermediate mfg
Petrochemical mfg (part)
Industrial gas mfg (part)
All other basic inorganic chemical mfg
(part)
Ethyl alcohol mfg
All other basic organic chemical mfg (part)
Source: U.S. Census Bureau, 2000.
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Organic Chemical Industry Introduction, Background, and Scope
II.B. Characterization of the Organic Chemicals Industry
II.B.l. Product Characterization
The chemical industry produces many materials that are essential to the
economy and to modern life: plastics, Pharmaceuticals, and agricultural
chemicals are some examples. Although these end products have very
different characteristics, they are created from a relatively small number of
raw materials. The organic chemicals industry, as described in this notebook,
converts these raw materials into intermediate materials that are necessary to
create desired end products.
The industrial organic chemical market has two broadly defined categories:
commodity and specialty. Commodity chemical manufacturers compete on
price and produce large volumes of small sets of chemicals using dedicated
equipment with continuous and efficient processing. Specialty chemical
manufacturers cater to custom markets, manufacture a diverse set of
chemicals, use two or three different reaction steps to produce a product, tend
to use batch processes, compete on technological expertise and have a greater
value added to their products. Commodity chemical manufacturers have
lower labor requirements per volume and require less professional labor per
volume.
Common inputs, or feedstocks, for the industry are supplied by petroleum
refiners: ethylene, propylene, benzene, methanol, toluene, xylene, butadiene,
and butylene (Szmant, 1989). As noted previously, other feedstocks come
from coal, natural gas, and wood. By using several processes outlined in
Section III, a range of chemicals are produced from these feedstocks. Table
3 presents common categories of products and their typical end uses.
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Organic Chemical Industry
Introduction, Background, and Scope
Table 3: Summary of Major Organic Chemical Products
Aliphatic and other acyclic
organic chemicals
Solvents
Polyhydric alcohols
Synthetic perfume and
flavoring materials
Rubber processing chemicals
Plasticizers
Synthetic tanning agents
Chemical warfare gases
Esters and/or amines of
polyhydric alcohols and fatty
and other acids
Cyclic crudes and
intermediates
Cyclic dyes and organic
pigments
Natural gum and wood
Example Chemicals
Ethylene, butylene, and
formaldehyde
Butyl alcohol, ethyl acetate,
ethylene glycol ether,
perchloroethylene
Ethylene glycol, sorbitol,
synthetic glycerin
Saccharin, citronellal,
synthetic vanillin
Thiuram, hexamethylene
tetramine
Phosphoric acid, phthalic
anhydride, and stearic acid
Naphthalene sulfonic acid
condensates
Tear gas, phosgene
Allyl alcohol, diallyl maleate
Benzene, toluene, mixed
xylenes, naphthalene
Nitro dyes, organic paint
pigments
Methanol, acetic acid, rosin
Example End Uses
Polyethylene plastic,
plywood
Degreasers, dry cleaning
fluid
Antifreeze, soaps
Food flavoring, cleaning
product scents
Tires, adhesives
Rain coats, inflatable toys
Leather coats and shoes
Military and law enforcement
Paints, electrical coatings
Eyeglasses, foams
Fabric and plastic coloring
Latex, adhesives
Sources: U.S. Department of Labor, 2001; American Chemistry Council, 2001.
On a volume basis, intermediate chemicals (chemicals that are subsequently
processed into final products) represent the majority of the production in the
organic chemicals industry. Figure 1 presents the annual production rate in
1998 of the ten most-produced intermediate chemicals in the U.S. The value
of these shipments also are presented. These selected chemicals account for
roughly 60% of the production volume of intermediates.
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Organic Chemical Industry
Introduction, Background, and Scope
Figure 1: Annual Volume and Value of Common Organic Chemicals
Source: American Chemistry Council and Kline & Company, 1999.
II.B.2. Industry Size and Geographic Distribution
The organic chemicals industry accounted for approximately $80 billion in
shipments in 2000, one fifth of the output of the entire chemical industry
(U.S. Department of Commerce, 2000). As noted in Table 4, some facilities
are quite large (greater than 500 employees). These facilities primarily
produce bulk commodity chemicals such as those shown above in Figure 1.
The industry is also characterized by a relatively high proportion of small
facilities. These facilities predominantly manufacture specialty chemicals.
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Organic Chemical Industry
Introduction, Background, and Scope
Table 4: Facility Size Distribution of Organic Chemical Facilities
Industry
Gum and wood chemicals
(SIC 2861)
Cyclic crudes and
intermediates (SIC 2865)
Industrial organic
chemicals, not elsewhere
classified (SIC 2869)
Distribution of Facilities According to Number of Employees
(% of Total in Parentheses)
1-19
Employees
52 (74%)
75 (38%)
268 (36%)
20-99
Employees
10(14%)
67 (34%)
254 (34%)
100-499
Employees
8(11%)
51 (26%)
177 (24%)
>499
Employees
0 (0%)
6 (3%)
44 (6%)
Total
Facilities
70(100%)
199(100%)
743(100%)
Source: U.S. Department of Commerce, 1998.
Organic chemicals facilities generally are located in four areas of the United
States. Gum and wood chemical production is found primarily in the
southeast, near wood and pulp production facilities. Other organic chemicals
facilities are predominantly located near the Gulf of Mexico, where many
petroleum-based feedstocks are produced, and near downstream industrial
users in the Northeast and Midwest.
Figure 2: Geographic Distribution of U.S. Organic Chemical
Manufacturing Facilities
* if
* *
>.*»
-
\ f
There are no organic chemical facilities in Alaska or Hawaii.
Source: U.S. EPA, Toxics Release Inventory Database, 1999.
Sector Notebook Project
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Organic Chemical Industry Introduction, Background, and Scope
II.B.3. Economic Trends
The United States has the largest organic chemicals industry in the world and
is a net exporter of organic chemicals. However, many of the chemicals
produced by the industry are commodities. As a result, the industry faces
significant competition due to increased capacity in Asia, the Middle East,
and Latin America. Difficulties between 1998 and 2001 included reduced
shipments to Asia because of its slowed economy, worldwide overcapacity,
and higher raw material and fuel costs due to high oil prices (U.S.
Department of Commerce, 2000).
Several trends are occurring within the industry to account for these and
other changes. A considerable amount of consolidation is occurring. Across
the chemical industry as a whole, there was approximately $45 billion in
mergers and acquisitions in 1999 (U.S. Department of Commerce, 2000).
Furthermore, many chemical companies are repositioning themselves in
fundamental ways. Companies such as Id, Clariant, and Ciba now focus on
specialty chemicals. Others, including Exxon, BP, and Shell, now produce
basic chemicals almost exclusively. Finally, some former chemical
companies, such as Monsanto, Hoechst, and Novartis, exited the organic
chemicals industry to specialize in life sciences (Speed, 2001). Table 5 lists
the top 10 companies in the United States in 2001 according to their sales of
chemicals.
In the longer term, anticipated sustained growth in downstream industries
such as agricultural chemicals (fertilizers and pesticides) and pharmaceuticals
are expected to provide growth opportunities for the organic chemicals
industry (Speed, 2001).
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Organic Chemical Industry
Introduction, Background, and Scope
Table 5: Top 20 U.S. Chemical Producers in 2001
Rank
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Company
Dow Chemical
DuPont
ExxonMobil
Huntsman Corp.
General Electric
BASF
Chevron Phillips
PPG Industries
Equistar Chemicals
Shell Oil
Air Products
Eastman Chemical
BP
Praxair
Rohm and Haas
Atofina
Monsanto
Honeywell
Lyondell Chemical
Nova Chemicals
2001 Chemical Sales'
(millions of dollars)
27,805
26,787
15,943
8,500
7,069
6,852
6,010
5,933
5,909
5,524
5,467
5,384
5,300
5,158
4,917
4,380
3,755
3,313
3,226
3,194
11 Represents sales from chemical segment of each company; organic chemicals may
only be a portion of these sales.
Source: "Annual Survey: Top 75 Chemical Producers." Chemical & Engineering
News, Volume 80, Number 19 (May 13,2002); 21-25.
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Organic Chemical Industry Industrial Process Description
III. INDUSTRIAL PROCESS DESCRIPTION
This section describes the major industrial processes within the organic
chemical industry, including the materials and equipment used, and the
processes employed. The section is designed for those interested in gaming
a general understanding of the industry, and for those interested in the inter-
relationship between the industrial process and the topics described in
subsequent sections of this profile -- pollutant outputs, pollution prevention
opportunities, and Federal regulations. This section does not attempt to
replicate published engineering information that is available for this industry.
Refer to Section IX for a list of reference documents that are available.
This section specifically contains a description of commonly used production
processes, associated raw materials, the by-products produced or released,
and the materials either recycled or transferred off-site. This discussion,
coupled with schematic drawings of the identified processes, provides a
concise description of where wastes may be produced in the process. This
section also describes the potential fate (via air, water, and soil pathways) of
these waste products.
III.A. Industrial Processes in the Organic Chemicals Industry
Although the organic chemicals industry manufactures thousands of
chemicals, there are basic principles that are common to most production
processes. This section provides a brief overview of the processes, describes
common chemical reactions, and discusses four chemicals that are
particularly important building blocks for organic chemical products.
III.A.1. Chemical Manufacturing Processes
As described in Section II, the organic chemicals industry requires raw
materials from upstream industries, such as petroleum refining, and sells its
products either as finished materials or as intermediates for farther
processing by other manufacturers. Assuming that raw materials are received
in sufficient purity, the two major steps in chemical manufacturing are 1) the
chemical reaction and 2) the purification of reaction products.
Chemical Reaction Processes
The primary types of chemical reactions are batch and continuous. In batch
reactions, the reactant chemicals are added to the reaction vessel at the same
time and the products are emptied completely when the reaction is
completed. The reactors are made of stainless steel or glass-lined carbon
steel and range in size from 50 to several thousand gallons (U.S. EPA, 1993).
Batch reactors, also called stirred tank reactors or autoclaves, have an
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Organic Chemical Industry Industrial Process Description
agitator mechanism to mix the reactants, an insulating jacket, and the
appropriate pipes and valves to control the reaction conditions (U.S. EPA,
1993; Kroschwitz, 1986).
Batch processes generally are used for smaller scale and experimental
processes. One advantage is that batch equipment can be adapted to multiple
uses - an important issue for facilities producing many specially chemicals.
Also, these processes are easier to operate, maintain, and repair. In general,
facilities producing less than four million pounds of a particular product per
year use a batch process (Hocking, 1998).
An important subcategory of the batch process is toll manufacturing. Many
organic chemicals require multi-step manufacturing processes. These steps
often call for precise operating conditions, which in turn demand specialized
equipment and trained employees. In a tolling operation, a company
outsources one or more steps in the manufacturing process to a contractor,
who then sends the product to yet another contractor to complete the
production process. Toll manufacturing is highly useful from an engineering
standpoint, but this arrangement can also be used for economic reasons to
utilize excess production capacity.
Continuous processes occur either in a tank (a "continuous stirred tank
reactor") or in a pipe (a "pipe reactor"). In this case, the reactants are added
and products are removed at a constant rate from the reactor, so that the
volume of reacting material in the vessel remains constant. A continuous
stirred tank reactor is similar to the batch reactor described above. A pipe
reactor typically is a piece of tubing arranged in a coil or helix shape that is
jacketed in a heat transfer fluid. Reactants enter one end of the pipe, and the
materials mix under the turbulent flow and react as they pass through the
system. Pipe reactors are well suited for reactants that do not mix well,
because the turbulence in the pipes causes all materials to mix thoroughly
(Hocking, 1998).
Continuous processes require a substantial amount of automation and capital
expenditures, and the equipment generally must be dedicated to a single
product. As a result, this type of process is used primarily for large scale
operations, such as those producing greater than 20 million pounds per year
of a particular chemical (Hocking, 1998). For facilities producing between
4 and 20 million pounds of a chemical per year, the choice of a batch or
continuous process depends on the particular chemical and other site-specific
considerations.
In some cases, a hybrid reaction process, called a semi-batch reactor, is
needed. This is commonly used when the reaction is very fast and potentially
dangerous. One reactant is placed in the vessel at the beginning of the
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Organic Chemical Industry
Industrial Process Description
reaction (like in a batch process) and the other reactant(s) is added gradually
(Hocking, 1998).
Product Separation
Reaction products rarely are obtained in a pure form from a reaction. Often
there are byproducts and unreacted inputs. Therefore, the desired product
mustbe isolated and purified in orderto be used by customers or downstream
manufacturers. Common separation methods include filtration, distillation,
and extraction. Depending on the particular mixture and the desired purity,
multiple separation methods can be used.
Filtration
Filtration is a process that separates solids from liquids. A slurry, or mixture
of liquid and suspended particles, is passed through a porous barrier (filter)
that traps the solids and allows the liquid to pass through. The liquid
typically is passed through the filter via gravity. An alternative form of
filtration is centrifogation, in which the slurry is placed in a porous basket
that is spun rapidly. The outward force pushes the liquid through the filter
or mesh on the sides of the basket where the fluid is reclaimed.
Distillation
Distillation is a process that separates liquids that have differing boiling
points. A mixture of liquids is heated to the boiling point of the most volatile
compound (i.e., the compound with the lowest boiling point). That
compound becomes gaseous and then is condensed back to a liquid form in
an attached vessel. Additional compounds can be isolated from the mixture
by increasing the temperature incrementally to the appropriate boiling point.
It should be noted that materials existing as gases at room temperature can
be separated via distillation when they are refrigerated to a liquid form and
slowly warmed to their boiling points.
Extraction
Organic compounds each have different solubility rates in fluids such as
water or organic solvents. In an extraction, a mixture is placed in a fluid in
which the desired product is insolublebuttheundesired materials are soluble,
The result is that the desired material is in a separate phase from the solvent
and contaminants and can be removed (Buonicore and Davis, 1992).
IILA.2. Common Chemical Reactions
The following section presents some of the chemical reactions that are used
to produce the most significant products of the organic chemicals industry,
such as those listed in Figure 1 in Section II. There are illustrations of each
type of reaction. Note that the illustrations follow the chemistry standard
practice of implying that a carbon atom is found wherever lines meet.
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Industrial Process Description
Details of the reactions were obtained form Organic Chemistry by Vollhardt
and Schore, and the equation illustrations were obtained from the internet site
http://products.cambridgesoft.com/CheinFinder.cfhi.
Halogenation
Haiogenation is a process of adding a halogen atom on an organic compound.
(Halogen is the collective name for fluorine, chlorine, bromine, and iodine.)
This is an important step in making chlorinated solvents such as ethylene
dichloride. The following equation shows a simplified version of the
halogenation of ethylene to form ethylene dichloride. This particular
reaction generally is conducted with an iron chloride catalyst. (A catalyst is
material that facilitates a reaction but is not actually consumed in the
process).
+ Cl
•ci
Pyrolysis
Pyrolysis is a process of breaking down a large compound into smaller
components by heating it (in the absence of oxygen) and exposing it to a
catalyst. This process is also referred to as cracking. Vinyl chloride is
produced in this way by pyrolizing ethylene dichloride. Because pyrolysis
can result in a variety of products, the catalyst and temperature must be
carefully selected and controlled in order to maximize the yield of the desired
product. The following equation shows the formation of vinyl chloride in the
presence of heat and a catalyst.
Oxidation
In the context of organic chemistry, oxidation generally means the addition
of an electron-donating atom (such as oxygen) and/or the removal of
hydrogen to a compound. For example, formaldehyde is formed by
removing two hydrogen atoms from methanol, as shown in the following
equation. Oxygen and a metal catalyst, such as silver, typically are used in
the reaction.
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Industrial Process Description
OH
D' ' O
+ 2
Hydrolysis
Hydrolysis involves the addition or substitution of water (H20) into a
compound. This process is used in the manufacturing of ethylene glycol, the
main component of antifreeze. The following equation shows how ethylene
oxide is hydrolized to form ethylene glycol.
III.A.3. Common Organic Chemical Production Chains
Most of the products of the organic chemicals industry are derived from just
a handful of feedstocks, or raw materials. Figure 3 demonstrates this
conceptually; a small-number of chemicals derived from materials such as
fossil fuels are then processed into the wide range of intermediate and
finished products used in the economy.
Figure 3: Organic Chemicals and Building Blocks Flow Diagram
Raw Materials
Benzene
Ethylene
Propylene
Xylene
Toluene
Butadiene
Methane
Butylene
Outputs
Agricultural Chemicals
Food Packaging
Carpatlng
Furniture
Bottles
Paints
Fiber
Resins
Pharmaceuticals
Cements Tire8
Detergents
Adhesive*
Lubricants
Foam
Insulation
Dry Cleaning
Pipe & Fittings
Auto Parts
Toys
Cosmetics
Textiles
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Industrial Process Description
The rest of this section presents the reactions of three high-volume chemicals
(ethylene, propylene, and benzene) chosen to illustrate the use of typical
chemical feedstocks. The three chemicals are all primary building blocks
and their reaction products are used to produce still other chemicals. The
flowcharts below (Figures 4-6) illustrate some of the common intermediates
and final products associated with each chemical.
The chemicals described below illustrate several key points. First, primary
building blocks are typically used in more reactions than the building blocks
further down the chain. Second, most feedstocks can participate in more than
one reaction and third, there is typically more than one reaction route to an
end-product. The end-products of all of these chemicals can be used in
numerous commercial applications; Riegel's Handbook of Industrial
Chemistry, listed in the reference section, describes many uses.
Ethylene
The major uses for ethylene are in the synthesis of polymers (polyethylene)
and in ethylene dichloride, a precursor to vinyl chloride. Other important
products are ethylene oxide (a precursor to ethylene glycol) and ethylbenzene
(a precursor to styrene). While ethylene itself is not generally considered a
health threat, several of its derivatives, such as ethylene oxide and vinyl
chloride, have been shown to cause cancer. The distribution of uses is shown
in Table 6.
The manufacturing processes that use ethylene as a feedstock are
summarized in the table below along with reaction conditions and
components. Ethylene dichloride, ethylbenzene, and ethylene oxide
(products of ethylene reactions) are all among the top 50 high production
volume organic chemicals in the United States (Chemical and Engineering
News).
Table 6: Distribution of Uses for Ethylene
Product
Polyethylene
Ethylene dichloride
Ethylene oxide-glycol
Ethylbenzene-styrene
Linear olefins-alcohol
Vinyl acetate
Ethanol
Other
Percent of Ethylene Use
54
16
13
7
3
2
1
4
Source: Kirk-Othmer Encyclopedia of Chemical Technology.
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Organic Chemical Industry Industrial Process Description
Figure 4 presents a flowchart of the intermediates produced from ethylene
and examples of the major finished products. Many of the products are
plastics derived from polyethylene.
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Industrial Process Description
Figure 4: Ethylene Products
Food Packaging, Rim,
Trash Bags, Diapers,
Jcys, Hcusewanes
Houseweres, Crates,
Chn-s, Food Containers,
Bottles
Sdng,Wndow
Frames, Swmring
Pool Liners, Pipes
Automohve
Antifreeze
Partytxee,
Carpets,
Qothing
Insulation,
Cups,
Models
I recurrent
Lenses,
Housewores
AJiesives, Coatings,
Terfile/Paper
Rnishina Ftoaring
Source: American Chemistry Council, 2001.
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Propylene
Over half of the U.S. propylene supplies are used in the production of
chemicals. The primary products are polypropylene, acrylonitrile, propylene
oxide, and isopropyl alcohol. Of these, propylene, acrylonitrile and
propylene oxide are among die top fifty high-volume chemicals produced in
the United States. Acrylonitrile and propylene oxide have both been shown
to cause cancer, while propylene itself is not generally considered a hearth
threat. Table 7 shows the use distribution of propylene.
Table 7: Distribution of Propylene Use
Product
Polypropylene
Acrylonitrile
Propylene oxide
Cumene
Butyraldehydes
Oligomers
Isopropyl alcohol
Other
Percent of Propylene Use
36
16
11
9
7
6
6
9
Source: Szmant.
Figure 5 shows the major intermediates and finished products associated with
propylene.
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Industrial Process Description
Figure 5: Propyiene Products
Auto Patch
Compounds,
Furniture Parte
Boats, fibos
Auto Steering Wieeis,
Knobs, AUo Grais, Pipe,
Rim, SNrt Package,
Strapping, Rope & Twine
InfcorfCUdcor
Carpets, Mailing
Isoprcpyl Alcohol —h> Acatone —fc
Solvents. Coatings,
Cosmetics, Health Care
Synthetic Furs, Coatings
Telephones, Auto
Parts, Bath Tubs
Phenolic Resins, Nylon
Fibers, Solvents
Acrylic Add,
Acrylales
Super Absorbent
Pdymers, Coatings,
Ad«sives, Detergents
Source: American Chemistry Council, 2001.
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Industrial Process Description
Benzene
Benzene is an important intermediate in the manufacture of industrial
chemicals. Over 95 percent of U.S. consumption of benzene is for the
preparation of ethylbenzene, cumene, cyclohexane, nitrobenzene, and various
chlorobenzenes as shown in Table 8. Benzene is considered a human
carcinogen by EPA.
Table 8: Distribution of Benzene Use
Product
Ethylbenzene
Cumene
Cyclohexane
Nitrobenzene
Chlorobenzenes
Linear detergent alkylate
Other
Percent of Benzene Use
52
22
14
5
2
2
3
Source: Kirk-Othmer Encyclopedia of Chemical Technology.
Figure 6 summarizes the primary benzene intermediates and products.
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Industrial Process Description
Figure 6: Benzene Products
Polystyrene
Resins
Styrene
Acrylonitrile
Resins
Styrene
Butadene
Ri±ber
Styrene
BUadene
Latex
1
1
Mscellaneaus
Bisphend
A
Phenolic
+
>
Polycarbonate
Resins
Epoxy
Resins
^
Mscenaneous
— ^f Plyvrocd,
Isocyanates
— *
—*•
Ad pk:
Add
Caprdactam
\ ^
Mscellaneous
NylcnRbers
& Resins
MsceilaneoLB
NytanHbers
& Resins
Source: American Chemistry Council, 2001.
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Industrial Process Description
III.B. Raw Material Inputs and Pollution Outputs
Industrial organic chemical manufacturers use and generate both large
numbers and quantities of chemicals. The industry releases chemicals to all
media including air (through both fugitive and direct emissions), water
(direct discharge and runoff) and land. The types of pollutants a single
facility will release depend on the feedstocks, processes, equipment in use
and maintenance practices. These can vary from hour to hour and can also
vary with the part of the process that is underway. For example, for batch
reactions in a closed vessel, the chemicals are more likely to be emitted at the
beginning and end of a reaction step (associated with vessel loading and
product transfer operations), than during the reaction. The potential sources
of pollutant outputs by media are shown below in Table 9.
Table 9: Potential Releases During Organic Chemical Manufacturing
Media
Air
Liquid wastes
(Organic or
Aqueous)
Solid Wastes
Ground Water
Contamination
Potential Sources of Emissions
Point source emissions: stack, vent (e.g. laboratory hood, distillation unit,
reactor, storage tank vent), material loading/unloading operations (including
rail cars, tank trucks, and marine vessels)
Fugitive emissions: pumps, valves, flanges, sample collection, mechanical
seals, relief devices, tanks
Secondary emissions: waste and wastewater treatment units, cooling tower,
process sewer, sump, spill/leak areas
Equipment wash solvent/water, lab samples, surplus chemicals, product
washes/purifications, seal flushes, scrubber blowdown, cooling water, steam
jets, vacuum pumps, leaks, spills, spenVused solvents, housekeeping (pad
washdown), waste oils/lubricants from maintenance
Spent catalysts, spent filters, sludges, wastewater treatment biological sludge,
contaminated soil, old equipment/insulation, packaging material, reaction by-
products, spent carbon/resins, drying aids
Unlined ditches, process trenches, sumps, pumps/valves/fittings, wastewater
treatment ponds, product storage areas, tariks and tank farms, aboveground
and underground piping, loading/unloading areas/racks, manufacturing
maintenance facilities
Source: Chemical Manufacturers Association, 1993.
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Organic Chemical Industry Chemical Releases and Transfers
IV. CHEMICAL RELEASE AND OTHER WASTE MANAGEMENT PROFILE
This section is designed to provide background information on the pollutant
releases that are reported by this industry in correlation with other industries.
The best source of comparative pollutant release and other waste
management information is the Toxic Release Inventory (TRI). Pursuant to
the Emergency Planning and Community Right-to-Know Act, TRI includes
self-reported facility release and other waste management data for over 650
toxic chemicals and chemical categories. Facilities within SIC Codes 10
(except 1011, 1081, and 1094), 12 (except 1241), 20-39, 4911 (limited to
facilities that combust coal and/or oil for the purpose of generating electricity
for distribution in commerce), 4931 (limited to facilities that combust coal
and/or oil for the purpose of generating electricity for distribution in
commerce), 4939 (limited to facilities that combust coal and/or oil for the
purpose of generating electricity for distribution in commerce), 4953 (limited
to facilities regulated under the RCRA Subtitle C, 42 U.S.C. section 6921 et
seq.), 5169, 5171, and 7389 (limited to facilities primarily engaged in
solvents recovery services on a contract or fee basis) have more than 10
employees, and that manufactures, processes or otherwise uses listed
chemical in quantities greater than the established threshold in the course of
a calendar year are required to report to TRI annually release and other waste
management quantities (on- and off-site). The information presented within
the sector notebooks is derived from the most recently available (2000) TRI
reporting year (which includes over 650 chemicals and chemical categories),
and focuses primarily on the on-site releases reported by each sector.
Because TRI requires consistent reporting regardless of sector, it is an
excellent tool for drawing comparisons across industries. TRI data provide
the type, amount and media receptor of each chemical released or otherwise
managed as waste.
Although this sector notebook does not present historical information
regarding TRI chemical releases over time, please note that in general, toxic
chemical releases have been declining. In fact, according to the 2000 Toxic
Release Inventory Public Data Release, reported on-site and off-site releases
of toxic chemicals to the environment from original TRI reporting industries
(SIC codes 20-39) decreased by more than 8 percent (644 million pounds)
between 1999 and 2000 (not including chemicals added and removed from
the TRI chemical list during this period). Reported on-site releases dropped
by almost 57 percent between 1988 and 2000. Reported transfers of TRI
chemicals to off-site locations for disposal increased by almost 7 percent (28
million pounds) between 1988 and 2000. More detailed information can be
obtained from EPA's annual Toxics Release Inventory Public Data Release
Report (which is available through the EPCRA Call Center at 800-424-9346),
or directly from the Internet at www.epa.eov/tri.
Wherever possible, the sector notebooks present TRI data as the primary
indicator of chemical release within each industrial category. TRI data
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provide the type, amount and media receptor of each chemical released or
otherwise managed as waste. When other sources of pollutant release data
have been obtained, these data have been included to augment the TRI
information.
TRI Data Limitations
Certain limitations exist regarding TRI data. Within some sectors, (e.g.,
printing and transportation equipment cleaning) the majority of facilities are
not subject to TRI reporting either because they do not fall under covered
SIC codes, or because they are below the TRI reporting threshold amounts.
However, EPA lowered threshold amounts for persistent bio accumulative
toxic (PBT) chemicals starting reporting year 2000. For these sectors,
release information from other sources has been included. In addition, many
facilities report to TRI under more than one SIC code, reflecting the multiple
operations carried out onsite whether or not the operations are the facilities'
primary area of business as reported to the U.S. Census Bureau. Reported
chemicals are limited to the approximately 650 TRI chemicals and chemical
categories. A portion of the emissions from organic chemicals facilities,
therefore, are not captured by TRI. Also, reported releases and other waste
management quantities may or may not all be associated with the industrial
operations described in this notebook.
The reader should also be aware that TRI "pounds released" data presented
within the notebooks is not equivalent to a "risk" ranking for each industry.
Weighting each pound of release equally does not factor in the relative
toxicity of each chemical that is released. The Agency is in the process of
developing an approach to assign toxicological weightings and population
exposure levels to each chemical released so that one can differentiate
between pollutants with significant differences in toxicity. This project, the
Risk Screening Environmental Indicators Model, can be found at
htto://\vww. epa. %ov/opptintr/rsei/.
As a preliminary indication of the environmental impact of the industry's
most commonly released chemicals, this notebook briefly summarizes the
toxicological properties of the top five chemicals (by weight) reported by the
organic chemical industry.
Definitions Associated with Section IV Data Tables
Genera! Definitions
SIC Code - is the Standard Industrial Classification (SIC) is a statistical
classification standard used for all establishment-based Federal economic
statistics. The SIC codes facilitate comparisons between facility and industry
data.
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Chemical Releases and Transfers
TRI Facilities ~ are facilities that are within specified SIC codes that have
10 or more full-time employees and are above established threshold amounts
for manufacture or process or otherwise use activities in the course of a
calendar year. These facilities are in standard industrial classification codes
10(exceptl011,1081, and 1094), 12(except 1241), 20-39,4911 (limited to
facilities that combust coal and/or oil for the purpose of generating electricity
for distribution in commerce), 4931 (limited to facilities that combust coal
and/or oil for the purpose of generating electricity for distribution in
commerce), 4939 (limited to facilities that combust coal and/or oil for the
purpose of generating electricity for distribution in commerce), 4953 (limited
to facilities regulated under the RCRA Subtitle C, 42 U.S.C. section 6921 et
seq.), 5169, 5171, and 7389 (limited to facilities primarily engaged in
solvents recovery services on a contract or fee basis), and federal facilities.
Facilities must submit release and other waste management estimates for all
chemicals that are on the EPA's defined list and are above manufacturing or
processing or otherwise use thresholds.
Data Table Column Heading Definitions
The following definitions are based upon standard definitions developed by
EPA's Toxic Release Inventory Program. The categories below represent the
possible pollutant destinations that can be reported.
ON-SITE RELEASES ~ are an on-site discharge of a toxic chemical to the
environment. This includes emissions to the air, discharges to bodies of
water, releases at the facility to land, as well as contained disposal into
underground injection wells.
Releases to Air (Point and Fugitive Air Emissions) - Include all air
emissions from industry activity. Point emissions occur through confined air
streams as found in stacks, ducts, or pipes. Fugitive emissions include losses
from equipment leaks, or evaporative losses from impoundments, spills, or
leaks.
Releases to Water (Surface Water Discharges) - encompass any releases
going directly to streams, rivers, lakes, oceans, or other bodies of water. Any
estimates for storm water runoff and non-point losses must also be included.
Releases to Land -- includes disposal of toxic chemicals in waste to on-site
landfills, land treated or incorporation into soil, surface impoundments,
spills, leaks, or waste piles. These activities must occur within the facility's
boundaries for inclusion in this category.
Underground Injection ~ is a contained release of a fluid into a subsurface
well for the purpose of waste disposal.
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Chemical Releases and Transfers
TRANSFERS - is a transfer of toxic chemicals in wastes to a facility that
is geographically or physically separate from the facility reporting under
TRI. The quantities reported represent a movement of the chemical away
from the reporting facility. Except for off-site transfers for disposal, these
quantities do not necessarily represent entry of the chemical into the
environment.
Transfers to POTWs -- are waste waters transferred through pipes or sewers
to a publicly owned treatments works (POTW). Treatment and chemical
removal depend on the chemical's nature and treatment methods used.
Chemicals not treated or destroyed by the POTW are generally released to
surface waters or land filled within the sludge. Metals and metal compounds
transferred to POTWs are considered as released to surface water.
Transfers to Recycling ~ are sent off-site for the purposes of regenerating
or recovering still valuable materials. Once these chemicals have been
recycled, they may be returned to the originating facility or sold
commercially.
Transfers to Energy Recovery ~ are wastes combusted off-site in industrial
furnaces for energy recovery. Treatment of a chemical by incineration is not
considered to be energy recovery.
Transfers to Treatment - are wastes moved off-site for either
neutralization, incineration, biological destruction, or physical separation.
In some cases, the chemicals are not destroyed but prepared for further waste
management.
Transfers to Disposal - are wastes taken to another facility for disposal
generally as a release to land or as an injection underground.
IV.A. EPA Toxic Release Inventory for the Organic Chemicals Industry
According to the Toxics Release Inventory (TRI) data, 467 organic chemical
facilities released (to the air, water or land) and transferred (shipped off-site
or discharged to sewers) a total of 594 million pounds of toxic chemicals
during calendar year 2000. That represents approximately 5.5 percent of the
releases and transfers for all facilities reporting to TRI that year.
Because the chemical industry (SIC 28) has historically released more TRI
chemicals than any other manufacturing industry, the EPA has worked to
improve environmental performance within this sector. This has been done
through a combination of enforcement actions, regulatory requirements,
pollution prevention projects, and voluntary programs. In addition, the
chemical industry has focused on reducing pollutant releases. For example,
the American Chemistry Council's Responsible Care® initiative is intended
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Chemical Releases and Transfers
to reduce or eliminate chemical manufacturers' wastes. All members of the
Council, firms that account for the majority of U.S. chemical industry sales
and earnings, are required to participate in the program as a condition of
Council membership. Participation involves demonstrating a commitment
to the program's mandate of continuous improvement of the environment,
health, and safety. State-level toxics use reduction requirements, public
disclosure of release and transfer information contained in TRI, and
voluntary programs such as EPA's 33/50 Program during the 1990's have
also been given as reasons for release reductions.
Table 10 presents the number and volumes of chemicals released by organic
chemical facilities. The quantity of the basic feedstocks released reflects
their volume of usage. The top inorganic chemicals released (ammonia,
chlorine, nitric acid, and hydrochloric acid) are also large volume reaction
feedstocks. Forty three percent of releases occurred via on-site underground
injection. Air releases accounted for another 3 8 percent (83 million pounds),
18 percent (39 million pounds) was released to water, and the remaining one
percent (2.1 million pounds) was disposed of on land.
Table 11 presents the number and volumes of chemicals transferred off-site
by organic chemical facilities. Off-site transfers account for the largest
amount, 63 percent, of the organic chemical industry's total releases and
transfers as reported in TRI. One chemical, methanol, accounted for 24
percent of the 374 million pounds transferred by facilities in the industry.
Approximately 14 percent of transfers are sent to recycling facilities.
The frequency with which chemicals are reported by facilities within a sector
is one indication of the diversity of operations and processes. Many
chemicals are released or transferred by a small number of facilities, which
indicates a wide diversity of production processes, particularly for specialty
organic chemicals. Almost two-thirds of the 302 chemicals reported are
released by fewer than 10 facilities. Overall, the organic chemicals industry
reports the use of about half of the roughly 600 TRI reportable chemicals.
Sector Notebook Project
28
November 2002
-------
Organic Chemical Industry
Chemical Releases and Transfers
Table 10: 2000 TRI Releases for Organic Chemical Facilities (SIC 286),
Chemical Name Chemical
Methanol
Toluene
Ammonia
Xylene (Mixed Isomers)
Benzene
Chlorine
Formaldehyde
Ethyl ene Glycol
N-butyl Alcohol
titrate Compounds
Hydrochloric Acid (1995 and after "Acid
Aerosols"
Sthyl benzene
Sthylene
Styrene
^-hexane
r'henol
Naphthalene
Certain Glycol Ethers
'ropylene
Zinc Compounds
Acetaldehyde
Cyclohexane
tialeic Anhydride
Methyl Ethyl Ketone
Methyl Isobutyl Ketone
Copper Compounds
)ichloromethane
, 2,4-trimethy 1 benzene
Acrylic Acid
'ropylene Oxide
,3 -butadiene
Ethylene Oxide
Jitric Acid
Jiphenyl
Aniline
Chloromethane
;ormic Acid
Polycyclic Aromatic CompoundsfPBT]
Cumene
Sulfuric Acid (1994 and after "Acid
Aerosols" Only
Jarium Compounds
I ,n-dimethy 1 formamide
ickel Compounds
Sodium Nitrite
Chlorodifluoromethane
Chloroethane
Chlorobenzene
ithallc Anhydride
Acetonitrile
)imethy famine
'ert- butyl Alcohol
Acrylonitrile
Dicy c lo pentadiene
278
179
169
128
103
92
90
90
89
88
87
75
75
74
72
71
69
69
63
59
51
50
48
47
43
42
42
40
39
39
39
38
38
38
37
35
34
32
30
30
30
29
29
28
27
27
27
27
27
27
26
26
25
Fugitive
Air
3,912,475
2,657,687
2,380,590
623,681
521,616
84,788
171,456
703,306
202,970
517
320,566
308,199
6,016,036
318,753
1,596,421
252,980
106,289
143,832
2,728,645
4,226
302,805
349,609
29,022
295,954
636,118
325
270,914
71,232
96,543
61,004
416,282
104,457
17,428
87,173
60,746
192,552
97,353
21,378
181,133
33,255
2,124
34,570
116
174
1,036,287
117,292
75,227
42,872
121362
38,044
537,999
83,992
88,752
Point
Air
13,933,787
1,328,947
6,631,275
189,952
981,150
341,885
590,489
263,220
437,658
4,846
2,436,134
248,117
5,229,560
414,241
1,469,279
177,624
319,392
68,906
2,231,243
8,663
501,401
232,819
94,141
153,075
240,543
2,297
1,593,846
22,567
53,143
99,296
556,472
151,142
35,802
6,268
1 10,058
48 U49
111,538
14,199
347323
587,041
3,542
13,035
5,429
1,019
853,487
130,617
301,303
86,375
99,411
38,467
105,206
181,243
15,601
Water
Discharges
167,959
4,488
865,496
13,940
1,940
37,100
45,016
93,569
3,296
36,970,944
255
2,625
112
1,024
3,283
442
43,385
2,607
35,256
4,687
15,166
3,768
15,182
14,943
4,160
687
5,565
233
108
1,001
1,214
9,093
668
1 13,545
2,020
97
1,000
28,228
1,197
16,489
150,413
2,891
680
79
10,480
2,410
1,963
216
2,433
Underground
Injection
7,868,577
154,733
17,043,040
32,055
105,954
3,817,671
455,430
1,890,507
10,326,216
530,250
260,000
107,705
1,875,339
179,721
43,140
454
324,571
81,879
6
139,500
2,900
64,026
3
516,946
2,100
226
11,518,220
696,924
34,177
2,740,685
550
43
27,745
2,028,206
80,008
7,594,103
950
766,176
3,280,408
Land
Disposal
132,361
3,423
144,995
8,000
3,212
6,655
5,833
656
67,602
2,071
7,461
1,014
53,932
1,347
16,059
5
437,102
219
12
280
405
689
61,133
74
1,955
342
2
7,641
81
297
3
2,059
507
11,000
368,655
19,187
85
1,206
584
3,435
477
1
29
Total Avg. Releases
Releases P^rP^iiit,,
26,015,152
4,149,278
27,065,392
867,628
1,613,872
463,773
4,63 1,287
1,521,358
2,535,087
47,370,128
2,756,955
1,091,262
11,245,596
1,000,567
3,175,443
2363,158
607,191
315,322
4,962,500
485,701
1,133,683
679,485
123,449
592,702
895,432
142,724
1,868,997
96,441
672,539
162,633
972,864
256,826
11,579,091
94,736
877,118
708,749
3,065,180
38,104
540,103
621,296
402,592
48,802
68,966
2,179,897
1,892,665
248,589
457,823
129,247
7,825,940
83,306
1,411,821
3,545,860
106,815
93,580
23,180
160,150
6,778
15,669
5,041
51,459
16,904
28,484
538,297
31,689
14,550
149,941
13,521
44,103
33,284
8,800
4,570
78,770
8,232
22,229
13,590
2,572
12,611
20,824
3,398
44,500
2,411
17,245
4,170
24,945
6,759
304,713
2,493
23,706
20,250
90,152
1,191
18,003
20,710
13,420
1,683
2378
77,853
70,099
9,207
16,956
4,787
289,850
3,085
54,301
136379
4,273
Sector Notebook Project
29
November 2002
-------
Organic Chemical Industry
Chemical Releases and Transfers
Table 10: 2000 TRI Releases for Organic Chemical Facilities (SIC 286),
Chemical Name .
Diethanolamine
Vinyl Acetate
tiromium Compounds
Methyl Methacrylate
O-xylene
[anganese Compounds
1 ,2-dichloroethane
ioxin and Dioxin-Like
Compounds[PBT]
Anthracene
ydrogen Fluoride
henanthrene
-methy I-2-py rro lidone
rriethylamine
Jutyl Acrylate
Chloroform
•yridine
Jutyraldehyde
ipichlorohydrin
Cresol (Mixed Isomers)
Methyl Acrylate
lydroquinone
5iisocyanates
Methyl Tert-butyl Ether
lydrogen Cyanide
Bromine
Nickel
tenzyl Chloride
Cobalt Compounds
Lead Compounds[PBT]
Acrylamide
Allyl Alcohol
"richloroethylene
Carbon Disulfide
fetrachloroethylene
Sec-butyl Alcohol
Cyanide Compounds
Ethyl Acrylate
Acrolein
Carbon Tetrachloride
Antimony Compounds
Mercury Compounds[PBT]
Nitrobenzene
'ropionaldehyde
Allyl Chloride
Benzo(g,h,i)perylene[PBT]
O-toluidine
Mercury [PBT]
P-xylene
Cyclohexanol
Isobutyraldehyde
1,4-dioxane
2-methoxy ethane 1
1 ,2-dichlorobenzene
HexacnIorobenzene[PBT]
# Reporting
Chemical
24
24
24
22
22
21
20
20
20
19
18
IS
IS
IS
18
IS
17
17
16
16
16
16
16
16
16
15
15
15
15
15
15
15
14
14
14
14
14
14
13
13
13
13
13
13
13
12
12
12
12
12
12
11
11
11
Fugitive
Air
24,166
519,283
39
183,621
123,135
1,059
74,676
5
8,333
50,221
15,747
19,542
22,434
26,597
14,398
38,335
70,899
15,125
9,857
127,929
568
42,507
56,181
24,208
16,317
306
8,446
454
2,127
955
340,164
25,033
34,375
50,236
26,859
118
12,239
4,765
21,228
861
16,780
18,768
4,875
943
3,243
99,796
74,583
1 10,668
20,879
64,019
15,699
43
Air Discharges Injection
2,147
1,174,490
1,233
362,406
170,981
8,323
94,852
121
7,653
176,558
11,125
2,616
63,340
54,651
52,751
19,240
129,169
5,067
9,397
19,488
120
394
76,392
268,828
3,916
573
2,176
12,146
573
974
25,601
6,375
29,537
22,549
13,405
4,789
14,301
11,736
133,443
637
222
13,414
64,296
125,390
4,215
7^26
136
395,276
64,772
17,328
15,697
4,538
45,506
5
4,801
473
2,821
2,908
2,378
91,508
35
88
in
250
115
959
10,995
14,460
281
15
383
814
289
3,160
9,529
212
3,466
83
31,180
487
17
5,452
1
1,520
77
941
6,202
9
113
45
279
5
120
3,576
12
25
40
4,978
129
30,890
3,286
585
37
223,177
202
14
566,036
15,180
271
835,760
611,641
13,670
171,200
70
688^62
11,553
3,525
5,339^61
283,712
17326
2,269,181
403
200,550
2,777
297,084
3,100
7,040
3
2,652,916
1,600
Disposal
51,006
4,549
17,645
56
201,094
440
1
23
172
19
13,682
123
3,059
800
7,352
55
35,249
16,550
76
4
372
1
912
2
85,358
17
IS
2,259
I
106
2,700
778
Releases Per Facility
82,120
1,921,972
21,940
548,935
296,550
301,984
169,577
654
16,098
227,052
27,159
589,172
125,631
95,979
67,430
893,335
200,083
20,698
634,768
161,376
175,048
43,701
149,524
981,665
20,233
51,147
10,705
63,855
3,263
5,341,311
654,929
31,409
83,130
72,863
41,205
2,281,202
26,954
217,164
154,716
89,912
244
327,416
91,999
130,265
5,170
17,634
140
495,218
2,797,249
128,125
70,166
71,843
64,168
85
3,422
80,082
914
24,952
13,480
14380
8,479
33
805
11,950
1409
32,732
6,979
5332
3,746
49,630
11,770
1,218
39,673
10,086
10,941
2,731
9345
61354
1,265
3,410
714
4,257
21
356,087
43,662
2,094
5,938
5,204
2,943
162,943
1,925
15,512
11,901
6,916
19
25,186
7,077
10,020
398
1,469
12
41,268
233,104
10,677
5,847
6331
5,833
Sector Notebook Project
30
November 2002
-------
Organic Chemical Industry
Chemical Releases and Transfers
Table 10: 2000 TRI Releases for Organic Chemical Facilities (SIC 286),
# Reporting
Chemical Name Chemical
4,4'-isopropylidenediphenol
Vinyl Chloride
Quinoline
Creosote
Diphenylamine
Hydrazine
Benzoyl Chloride
Dichloro di fluoromethane
Phosgene
P-cresol
Acetophenone
1 , 1 -dichloro- 1 -fluoroethane
Polychlorinated Biphenyls[PBT]
Cumene Hydro peroxide
M-xylene
Vt-cresol
Copper
4 ,4'-methy lenedian iline
Vanadium Compounds
Dibenzofuran
Molybdenum Trioxide
2-chloro- 1,1,1 ,2-tetrafluoroethane
Trichlorofluoromethane
Boron Trifluoride
?reon 113
0-cresol
Dimethyl Sulfate
I-chloro-l,l-difluoroethane
Chloroacetic Acid
1 ,2,4-trichlorobenzene
Methyl Iodide
3romomethane
2-ethoxyethanol
Dibutyl Phthalate
Diaminotoluene (Mixed Isomers)
3,3'-dichlorobenzidine Dihydrochloride
^n-dimethylan iline
Toluene Diisocyanate (Mked Isomers)
1,2-butylene Oxide
Vinylidene Chloride
•ropargyl Alcohol
1 ,6-dinitro-o-cresoi
Crotonaldehyde
Ac et amide
Di(2-ethylhexyl) Phthalate
Dimethyl Phthalate
1 ,3-phenylenediamine
1 , 1 ,2-trichIoroethane
'hosphorus (Yellow or White)
Diethyl Sulfate
Cadmium Compounds
Monochloropentafluoroethane
Aluminum (Fume or Dust)
Dinitrotoluene (Mked Isomers)
2-methylpyridine
11
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
8
8
8
8
8
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
Fugitive
Air
8,087
53,870
2,452
9,910
9,558
2,555
6,166
158,393
348
6,179
24,202
179,758
29,846
153,987
6,433
9
11,009
151
9,442
15
58,227
1 17,585
1,463
175,354
1,867
596
104,544
1,395
3,541
20,589
594
6,132
687
4,827
2,108
1,674
2,388
16,247
1,944
5
3,235
42
3,660
33
192
2,870
5
2,830
8
54,509
60
3,438
6,251
Point
Air
9,577
15,903
4,480
26,443
13,990
127
1,169
28,984
1,294
7,604
16,014
261,532
18
782
59,901
3,678
259
346
52
14,374
1,374
13,936
3,242
523
51,250
1,756
34
183,655
820
51,947
38,522
327,699
56,640
455
3,355
16
13,538
158
1,436
5,949
1,344
118
2,842
237
1,441
1,716
124
253
19
24
5,240
24,632
5,104
12,486
Water Underground
J3ischarees Injection
2,107
15 31,413
5
32 3,200
10
5
28 319,553
22 580,000
168
23
94 130,000
37 542,970
373 596
296 30,000
78,872 20,105
16
94 71,800
5
885
1,272
9 501,865
22
34
19
22 8
129
2 150,000
1,809 23,000
5
48
1,623
1,031,538
33,038
2,195,410
808 1,900
179
5
5
176
4 3,300
22 11,000
Land Total Avg. Releases
Disposal Releases PerFadlitv
1,657 21,428
69,773
6 38,366
36,358
26,780
2,692
7,335
187,382
1,642
333,364
16 620,254
441,458
15 56
160,722
28 213,916
553,118
15,524 16,761
8 41,659
10,044 109,224
23,832
5,409 78,692
72,168
121,712
1,986
227,876
13 505,510
40 692
288,233
300 2,515
55,507
1,002 60,143
328,293
62,901
151,144
32,991
21
15,694
1 1,833
3,824
36 23,855
1,034,826
123
10 39,125
2,195,452
3,897
3 4,185
36,910 38,997
2,994
258
2,849
37
59,754
24,868
1 1 ,846
29,759
1,948
6,977
3,837
3,636
2,678
269
733
18,738
182
37,040
68,917
49,051
(
17,858
23,768
61,458
2,095
5,207
13,653
2,979
9,836
10,310
17,387
284
32,554
72,216
99
41,176
359
9,251
10,024
54,716
10,483
25,191
5,498
4
2,616
305
765
4,771
206,965
25
7,825
439,090
779
837
7,799
748
65
712
9
14,939
6,217
2,961
7,440
Sector Notebook Project
31
November 2002
-------
Organic Chemical Industry
Chemical Releases and Transfers
Table 10: 2000 TRI Releases for Organic Chemical Facilities (SIC
# Reporting
Chemical Name Chemical
rtemacrylonitrile
1 ,3-dichlorobenzene
Silver
2,4-dimethylpheool
1,1,1 -trichioroethaoe
Chloroprene
'entachIorobenzene[PBT]
'oluene-2,4-diisocyanate
Jarium
1 ,2-dichloroethylene
1 ,2-phenylenediamine
Acifluorfen, Sodium Salt
Vanadium (Except When Contained in an
Ailoy)
1 ,2-dibromoethaae
Zinc (Fume or Dust)
"Itanium Tetrachloride
)ichlorotetrafluoroethane (Cfc-1 14)
Benzoyl Peroxide
Asbestos (Friable)
2-methyllactonitrile
retrabromobisphenol A[PBT]
1 , 1 ,2,2-tetrachloroethane
Methyl Chlorocarbonate
'eracetic Acid
knitrophenol
1 ,4-dichlorobenzene
1,1,1 ,2-tetrachloroethane
2 ,4-dinitro toluene
3-chloro-2-methyl- 1 -propene
Methylene Bromide
sopropyl Alcohol (Manufacturing,
Strong-acid Proc
P-chloroaniUne
Benzal Chloride
P-phenylenediamine
*I-methyIolacrylamide
Decabromodiphenyl Oxide
Quinone
2,4-dinitrophenol
?-nitroaniline
3enomyl
Senzoic Trichloride
Safrole
Dihydrosafrole
0-anisidine
l,2-dichloro-l,l-difluoroe thane
Bis(2-chloroethyl) Ether
Dicamba
Dinhrobutyl Phenol
2-nhrophenol
2-chloro- 1 ,1,1 -trifluoroethane
2-mercaptobenzothiazole
Di ch loro fluoro methane
P-cresidine
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Fugitive
Air
989
2,819
411
16,770
40
3
93
19
27
1,801
5
2,391
77,516
1,777
5
128
2,239
1,109
323
23,570
202
2
285
15
1,985
406
236
15
456
4
I
1,911
5
493
251
251
705
5,520
133
5
5
8,350
5
13,304
1,029
Air Discharges Injection Disposal Releases FffFafllfo
2,250
121
360
7,108
137
2
I
671
783
137
305
145
1,000
195
26
21,078
2,014
1,002
468
22
4
2,146
65
33,109
327
1
167
1,527
1,827
20
9
34
50
912
I
2,020
1
45
9
9
19
3,705
8
5
39
12
69,400
246
106,405
703
54,549 55,538
6 5,075
79 200
5 201,020 201,796
53 23,931
177
2
4
1 67,000 67,672
876
118 3,497 3,771
5,811 6.1*3
8,121 12,777 21,043
5 65 2,871
200
41 2,458
5 98^99
2,014
139,007 141,786
473
150
2,243
3,255
16 404
25 174 56,878
529
24 27
452
1,542
3,812
60 486
245
7 954 1,010
506
3,285 4,197
4
23,287 23,289
3,931
6
538
260
260
724
45 9,270
141
10
39
17
77,750
35,268 35,519
119,709
224 1,956
13,885
1,269
50
50,449
5,983
44
1
1
22,551
292
1,257
2,048
7,014
957
67
819
32,866
671
47,262
158
50
748
1,085
135
18,959
176
14
226
771
1,906
243
122
505
253
2,098
11,645
1,965
269
130
130
362
4,635
"
t
38,875
17,760
59,855
978
Sector Notebook Project
32
November 2002
-------
Organic Chemical Industry
Chemical Releases and Transfers
Table 10: 2000 TRI Releases for Organic Chemical Facilities (SIC 286),
Chemical Name Chemical
Antimony
2,2-dichIoro-l,l,l-trifluoroethane
Chromium
Cobalt
Catechol
Ethylidene Dichloride
Ethyl Chlorofonnate
Silver Compounds
Picloram
Mitrapyrin
^olinate
Propargite
C.i. Disperse Yellow 3
Malononitrile
Thiourea
'rometryn
Sodium Dimethyldithiocarbamate
LeadfPBT]
vtanganese
Jrethaoe
'iperonyl But oxide
Cupferron
rrans-l,4-dichloro-2-butene
Arsenic
P-dinitrobenzene
•i-dinitrobenzene
Ethyleneimine
5-nitro-o-anisidine
Styrene Oxide
2,4,5-trichlorophenol
)iazinon
1 , 1 ,2,2-tetrachloro-l -fluoroethane
1 ,2-dichloro- 1 , 1 ,2-trifluoroethane
Car bony 1 Sulfide
O-dinitrobenzene
2 ,4-diamin otoluene
lis(2-chloroethoxy)methane
Ally lam in e
2,4-d Butyl Ester
2,4-d
,3 '-dichlorobenzidine
Perchloromethyl Mercaptan
Ozone
Fenbutatin Oxide
ran Pentacarbonyl
2,6-dinitrotoluene
Oryzalin
,3'-dimethoxybenzidine Dihydrochloride
2-phenylphenol
Dichlorobenzene (Mixed Isomers)
Chloromethyl Methyl Ether
[ethyl Isocyanate
Norflurazon
Octachlorostyrene[PBT]
Pendimethalin[PBT]
2
2
2
2
2
2
2
2
1
1
1
I
1
1
1
1
1
1
1
I
1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
1
1
1
I
1
1
1
I
1
1
1
Fugitive
Air
15,413
1
99
1,565
24
944
36
736
411
I
21
4
10
5
56
20
73,027
1
211
1,320
250
8
5
5
14
664
1,280
12
1,350
Point
Air
46
5,518
30
265
250
227
15
86
8
52
215
31
105
1
1
12
345
3
5
8
271
1
5
35,486
466,000
44
92
10
750
4
1,030
5
85
2
3
24
4
13
Water Underground Land Total Avg. Releases
Discharges Iniection Disoosal Release* Ppr F^i itu
3,296
5
43
996
200
500
105
25
74
29,580
144
343
81
466
5
51
3
5
60
1
248
27
36
10
302
38 3,380
20,936
346 419
300 1,562
450
326
1,580
110
508
1,101
251
56
255,157 255,157
810
516
2
31,340 31,340
74,735 74,735
33 29,634
144
343
5
42,189 42,189
93
134 955
3
15
8
378
4
25
108,518
466,000
105
303
9^02 10,632
1,000
5
33 1,319
10
90
1 £
16
1,260 1,924
1,283
27
24
52
10
1,350
13
332 634
1,690
10,468
209
781
225
163
790
55
508
1,101
251
56
255,157
810
516
31,340
74,735
29,634
144
343
42,189
93
955
3
15
g
378
,
25
108,518
466,000
105
303
10,632
1,000
i
1,319
10
90
lo
1,924
1,283
27
24
52
10
1,350
13
634
Sector Notebook Project
33
November 2002
-------
Organic Chemical Industry
Chemical Releases and Transfers
Table 10: 2000 TRI Releases for Organic Chemical Facilities (SIC 286),
# Reporting
:hemical Name Chemical
lexazinone
'ermethrin
3-iodo-2-propynyl Butylcarbamate
'icric Acid
i,3'-dichlorobenzidine Sulfate
;omesafen
'ropanil
Arsenic Compounds
Ethyl Dipropylthiocarbamate
1 ,4-dichloro-2-butene
Chlorophenols
Ametryn
2 ,4-dichlorophenol
2,4,6-trichlorophenol
retrachlorvinphos
•J-nitrosodipheny lam ine
Saccharin (Manufacturing, No Supplier
Notification
2-nitropropane
Dimethylcarbamyl Chloride
1 ,2-dichloropropane
Paraldehyde
Hexachlorocyclopentadiene
Pentachloroethane
Ch lorotrifluoromethane
Atiazine
Propyleneimine
I
1
1
1
1
1
1
I
I
1
I
I
1
1
1
I
I
I
1
I
1
1
1
1
1
1
467**
Fugitive
Ajj_
2
288
577
250
815
89
3
403
266
92
99
70
9,588
3
2
14
332
9
1,420
161
17
32,553,643
Point
Air
221
250
88
157
149
12
10
7,017
99
3
19
364
1
14,580
169
53
50,360,923
Water
Discharges
1,874
7
274
1,176
250
92
39
25
29
224
5
1
39.171,452
Injection Disrtosal Releases PerFacilta
1,876
295
21,093 21,367
1,974
750
995
89
1 43
560
440
1 134
99
80
16,829
102
5
33
696
10
16,005
331
70
95,144,436 2,124,451 219.354,897
1,876
295
21,367
1,974
750
995
89
43
560
440
134
99
80
16,829
102
5
33
696
10
16,005
331
70
469,710
[PBT] Persistent, Bio-accumulative, and Toxic
* Refer to Section III for a discussion of the TRI data and its limitations, methodology used to obtain this data,
headings, and the definition of persistant, bioaccumulative, and toxic chemicals.
"Total number of facilities (not chemical reports) reporting to TRI in this industry sector.
definitions of the column
Sector Notebook Project
34
November 2002
-------
Organic Chemical Industry
Chemical Releases and Transfers
Table 11: 2000 TRI Transfers for Organic Chemical Facilities (SIC 286),
by Number of Facilities Reporting (Transfers Reported in pounds/year)*
# Reporting
Chemical Name Chemical
Vlethanol
Toluene
Ammonia
Xylene (Mked Isomers)
Benzene
Chlorine
Formaldehyde
Ethylene Glycol
N-butyl Alcohol
Nitrate Compounds
Hydrochloric Acid (1995 and after "Acid
Aerosols"
Ethylbenzene
Ethylene
Styrene
N-hexane
Phenol
Naphthalene
Certain Glycol Ethers
Propylene
Zinc Compounds
Acetaldehyde
Cyclohexane
Maleic Anhydride
Methyl Ethyl Ketone
Methyl Isobutyl Ketone
Copper Compounds
Dichloromethane
t ,2,4-trimethylbeoKBe
Acrylic Acid
Propylene Oxide
1 ,3-butadiene
Ethyiene Oxide
Nitric Acid
Biphenyl
Aniline
Chloromeihane
Formic Acid
Polycyclic Aromatic Compounds[PBTl
Cumene
Sulfuric Acid (1994 and after "Acid
Aerosols" Only
Barium Compounds
N ,n-dimethy Ifbnnamide
Nickel Compounds
Sodium Nitrite
Chlorodifluoromethane
Chloroethane
Chlorobenzene
Phthalk Anhydride
Acetonitrile
Dimethylamine
Tert-butyl Alcohol
Acrylonitrile
D icy clopentodiene
Diethanolamine
Vinyl Acelate
Chromium Compounds
Methyl Methacrylate
O-xylene
Manganese Compounds
1,2-dichloroethane
Dioxinand Dioxin-Like CompoundsjTBT]
278
179
169
128
103
92
90
9Q
89
88
87
75
75
74
72
71
69
69
63
59
51
50
48
47
43
42
42
40
39
39
39
38
38
38
37
35
34
32
30
30
30
29
29
28
27
27
27
27
27
27
26
26
25
24
24
24
22
22
21
20
20
POTW
Transfers
20,036,448
62,687
2,184,927
12,480
5,091
3,624
660,534
10,349,832
1,442,267
20,333,408
20
1,368
243
36,907
552
644,708
2,446
955,735
9,270
1,188,158
108
447
487,694
69,780
27,400
274
5,541
1,128,221
151,147
250
63,436
33,987
111,285
922,560
281
79,714
8
5,625
176,202
472,318
8,106
202,287
354
2,690
1 10,259
8
262,166
574,667
61,194
36,432
30,297
1,273
297
61,148
16,125
273
24
Disposal
Transfers
649,306
354,644
1,451,355
100,443
20,504
113,088
959,225
83,406
4,816,868
7,930
16,912
1,529
693
28,338
177,185
91,488
2,326,177
87
2,006
2,956
29,778
9,834
472,058
9,754
18,786
106,333
4,860
153,787
34
6,154,652
12,294
219,532
7
34,552
367,218
88,228
635
203,370
428
706,377
1,294
84,770
130
217
2,539,677
39,378
1,801
71,835
4,585
844
153,116
7,432
206,649
102,287
19,586
943,334
1,744
253
Recycling
Transfer
7,311,495
2,767,314
117,039
1,244,063
1,212,323
530
287,020
1,362
2,247
-
593,873
2,500,339
287,599
6,303,351
1,808
222,427
62
738,733
5,437
798,627
2,154,659
452,955
1,436
23,001
60,424
870,770
23,600
10
64,287
74,000
1,869,080
561,342
24,480
976,507
20,872
231,455
165,800
171
57
294
2,023
270,003
549,321
31
321,814
6,255,710
Treatment
Transfers
20,357,616
7,781,329
706,756
2,647,063
1,236,731
454,054
684,406
1,629,396
658,121
6,368,480
64,315
421,897
9
297,338
3,500,079
949,527
211,928
314,744
117,735
208,154
817,156
777,222
108,173
920,839
1,529,442
63,184
806,062
2,138
10,191
78
36,624
252,195
5,666,448
117,663
691,998
82,195
29,023
14,414
345,967
227,037
278,097
374,786
935,980
297,427
1,504,742
327,605
499,998
78,725
16,056
31,076
745,976
75,551
767,008
175,429
6,798
Energy
Recoverv
39,862,432
16,786,000
111,698
7,696,733
591,636
285,217
9,265,735
3,740,885
3,916
1,467,573
1 ,062,455
1,702,555
3374,972
576,470
1,272,662
52
300,309
136,306
47,270
2,991,541
1,426,985
528,907
419,117
4,584,524
28,521
1,578
I
1 18,799
1,797,480
57,286
1,533,934
95,803
211,730
1,544
258,238
2,719
131,884
552,101
682,326
530,637
3,123
6,480,152
229,595
332,551
546
6,539,457
410,427
408,987
216,088
1
Total Avg Transfers
Transfers PerFacilitv
88,217,297
27,751,974
4,571,775
11,700,782
3,066,285
457,678
1,743,775
22,491,208
5,926,041
31,521,003
76,181
2,501,623
252
3.898,568
5,491,478
4.997,545
7,271,380
2,636,437
1 17,787
2,558,474
1,696,770
1,694,309
827,895
3,622,623
3,226,065
2,654,1 17
2,521,332
508,064
6,625,140
186,666
188,807
63,549
6,285,687
1,365,343
8,629,620
175,237
2,340,208
609,511
408,606
1,885,673
940,914
1,101,431
1,690,990
454,209
594,322
672,954
1,491,159
3,629,689
2,074,822
594,989
7,628,675
374,099
619,454
221,170
7,323,162
757,243
588,562
1,256,760
1,281,273
6,649,244
7,076
317,328
155,039
27,052
91,412
29,770
4,975
19,375
249,902
66,585
358,193
876
33,355
3
52,683
76,271
70,388
105,382
38,209
1,870
43,364
33,270
33,886
17,248
77,077
75,025
63,193
60,032
12,702
169,875
4,786
4,841
1,672
165,413
35,930
233,233
5,007
68,830
19,047
13,620
62,856
31,364
37,980
58,310
16,222
22,012
24,924
55,228
134,433
76,845
22,037
293,41 1
14,388
24,778
9,215
305,132
31,552
26,753
57,125
61,013
332,462
354
Sector Notebook Project
35
November 2002
-------
Organic Chemical Industry
Chemical Releases and Transfers
Table 11: 2000 TRI Transfers for Organic Chemical Facilities (SIC 286),
by Number of Facilities Reporting (Transfers Reported in pounds/year)*
Ojmjcal Name
Anthracene
Hydrogen Fluoride
Phenanthrene
N-methy 1-2-py rro lidone
Triethylamine
Butyl Acrylate
Chloroform
Pyridine
Butyraldehyde
Epichlorohydrin
Cresol (Mixed Isomers)
Methyl Acrylate
Hydroquinone
Diisocyanates
Methyl Terr-butyl Ether
Hydrogen Cyanide
Bromine
Nickel
Benzyl Chloride
Cobalt Compounds
Lead Compounds[PBT]
Acrylamide
Allyl Alcohol
Trichloroethylene
Carbon Disulfide
Tetrachloroethylene
Sec-butyl Alcohol
Cyanide Compounds
Sthyl Acrylate
Acrolein
Carbon Tetrachloride
Antimony Compounds
Mercury CompaundsfPBT]
Nitrobenzene
'ropionaldehyde
Allyl Chloride
Benzo(g4»,i)perylene[PBT]
O-toluidine
Mercury [PBT]
'-xylene
^yciohexaaol
sobutyraldehyde
,4-dioxane
2-methoxyethanol
1 ,2-dichlorobenzene
HexacbJorobenzenefPBT]
4,4'-isopropylidenediphenol
Vinyl Chloride
Quinoline
Creosote
Diphenylamine
lydrazine
lenzoyl Chloride
Kchlorodifluoromethaiie
'hosgene
*-cresol
Acetophenone
1 . 1 -dichloro- 1 -tluoroethane
Polychlorinaled BipbenyhrpBT]
Cumene Hydro peroxide
•i-xylene
M-cresol
Copper
# Reporting
Chemical
20
J9
18
IS
18
IS
18
18
17
17
16
16
16
16
16
16
16
15
15
15
15
15
15
15
14
14
14
14
14
14
13
13
13
13
13
13
13
12
12
12
12
12
12
11
11
11
11
10
10
10
10
10
10
10
9
9
9
9
9
9
9
9
8
POTW
Transfers
86
3
52,677
5
118,677
281
57,935
36,233
9,364
4,541
255
39,814
1,001
858
128,250
500
1,204
66
15
137,481
597
10
1,348
10
68,930
4,739
429,881
117
2
107
4,713
43
2,056
5,593
9,087
20,120
37,330
5
3
I
54
250
3,039
85
251
1,086
32,546
7
353,094
12,335
963
12,002
Disposal
Transfers
48,914
1,571
11,932
7,010
18,026
7,563
739
34,083
12,203
983
3,644
11,000
23
32,129
560
682
686
42,139
2,640
154,276
104,134
1,178
2
918
21
270
5,890
7,727
410
63,040
59
6,354
283
3375
44,923
219
(61
43
4,357
149,650
2,185
750
9,025
608
1.581
7
2,445
20,644
23,864
32,371
2,843
290
250
311
330
139,544
Recycling
Transfers
496,127
1,092
16,900
111,499
1,200
1,696,776
335,179
641,093
752,822
44,640
180
845,291
2,184
224,152
83
82,000
3^92
59
1,200
1
960
1,383
680
58,400
40,158
7,500
818,151
70,661
320
341,011
1,660,747
3,579
Treatment
Transfers
103,836
189,168
139,744
16,036
140,970
11,016
396,230
279,459
27,967
23,863
130,496
10,623
7,842
93,704
14,361
1 1,779
202,220
2,242
7,270
477,729
172,103
5,552
15,850
1,213
10,868
141,955
62
266,856
2,165,679
182
122,052
1,144
128,758
43,309
10,976
50,178
233,199
5,952
6,374
2,515
17,476
19^15
56,460
46
303,839
4,565
4,464
22,737
981,077
24,222
4,407
700
7346
Energy
Recovery
103,091
5,099
127,276
4^03,153
104,396
77,253
45,681
57,329
529,462
14,556
26,218
491,097
6,787
152,194
207,617
521,926
16,111
483,995
1 17,720
31,241
70,544
631,395
10,540
1,241,214
169,678
21,600
823,282
380
229,123
2,325
206,023
3,872
18,073
526,289
169,125
293,197
445,879
6,871
96
3,649
286
23,465
83,257
10,833,075
509,863
804
239,485
500
Total Avg Transfers
Transfer? EerFacilitv
255,927
195,838
775,082
4,579,968
263397
214,509
459,831
540305
607,065
48,766
164,899
512,975
54,466
278,027
223,539
13319
2,027,932
377,818
528,012
795,435
856,971
162,040
962323
334,473
39,239
931,716
701,808
32,037
1,820,777
170,150
290,757
287,194
142
2,995,422
5,558
436^50
51,827
337,056
220
47,224
38,999
736,404
191,431
331 ,277
689,068
7,946
15,507
61,072
23,820
40,245
146,986
131
304,090
7,500
4,565
939329
10,891 ,20]
1,561,608
24,832
358,555
593,842
1,669,886
155,125
12,796
10,307
43,060
254,443
14,633
11,917
25,546
30,017
35,710
2,869
10306
32,061
3,404
17377
13,971
832
126,746
25,188
35,201
53,029
57,131
10,803
64,155
22,298
2,803
66,551
50,129
2,288
130,055
12,154
22366
22,092
11
230,417
428
33,581
3,987
28,088
18
3,935
3,250
61,367
15,953
30,116
62,643
722
1,410
6,107
2,382
4,024
14,699
13
30,409
750
507
104,370
1,210,133
173,512
2,759
39,839
65,982
185,543
19,391
Sector Notebook Project
36
November 2002
-------
Organic Chemical Industry
Chemical Releases and Transfers
Table 11: 2000 TRI Transfers for Organic Chemical Facilities (SIC 286),
by Number of Facilities Reporting (Transfers Reported in pounds/year)*
# Reporting
Chemical Name Chemical
4,4'-melhyIenedianiline
Vanadium Compounds
Dibenzofuran
Molybdenum Trioxide
2-chloro- 1,1,1 ,2-tetrafluoroethane
Trichlorofluoromethane
Boron Trifluoride
Freon 1 1 3
0-cresoI
Dimethyl Sulfate
I -chloro- 1 , 1 -difluoroethane
Chloroacetic Acid
1 ,2,4-trichlorobenzene
Methyl Iodide
Bromomethane
2-ethoxyethanol
Dibutyl Phthalate
Diaminotoluene (Mixed Isomers)
3,3'-dichlorobenzidine Dihydrochloride
N ,a-dimethy laniline
Toluene Diisocyanate (Mixed Isomers)
1,2-butylene Oxide
Vinylidene Chloride
Propargyl Alcohol
4,6-dinitro-o-cresol
Crotonaldehyde
Acetamide
Di(2-ethylhexyl) Phthalate
Dimethyl Phthalate
1 ,3-phenyIenediamine
1 , 1 ,2-trichloroethane
Phosphorus (Yellow or White)
Diethyl Sulfate
Cadmium Compounds
Vtonochlo ropentafluoroethan e
Aluminum (Fume or Dust)
Dinitrotoluene (Mixed Isomers)
2-methylpyridine
Methacrylonitrile
1 , 3-d ichloro benzene
Silver
2,4-dimethylphenol
1,1,1-trichloroethane
Chloroprene
Pentachlorobenzene[PBTl
Toluene-2 ,4-diisocyanate
iarium
' ,2-dichloroethylene
1 ,2-phenylenediamine
Acifluorfen, Sodium Salt
Vanadium (Except When Contained in an
Alloy)
,2-dibromoethane
Zinc (Fume or Dust)
"itanium TetracMoride
Jichlorotetrafluoroethane (Cfc-1 14)
Benzoyl Peroxide
Asbestos (Friable)
2-methyIlactonitrile
Tetrabromobisphenol AfPBT]
1 ,1 ,2,2-tetrachloroe thane
Aethyl Chlorocarbonate
Per acetic Acid
8
8
8
8
7
7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
POTW
Transfers
2,017
250
• 1
1
389
255
21,282
225,765
10
365
5
19,098
259
29,347
1,383
250
2,305
2,008
24
5
10
202
5
35,917
Disposal
Transfers
6,550
186,514
10,306
57,930
1,556
3,700
64
591
9,026
2,300
60
4,296
7
26,096
114^79
73
7,270
7
621
6,117
22,093
665
32,146
7
225,664
4,654
80
92
120,435
553
7
Recycling
Transfers
49,040
288
40,294
13,200
128,504
62,518
570
2,558,590
2,348
940
224,796
148,400
1
2,310
353
1
Treatment
Transfers
28,028
52,547
17,385
16,990
11314
117,635
4,048
212,000
161,940
187,863
395
162
23,802
28,245
37,800
79,221
477
11,817
1 1,533
69,966
11
2,442
3,309
21,446
1 ,276,247
11,605
720
662
13,764
841,268
2,647
44,830
7,998
115,020
630
84
1,178
46,778
2,079
2,838
16
93,520
7,192
581
445
Energy
Recovery
249
23,827
20,744
73,853
101,208
16,700
14,400
3,863
455,801
17,000
104,111
7,670
277,281
44,400
86
58,658
1,620
1,030
36
1,671
5,843,600
4,200
598,000
240
R
142
Total Avg Transfers
Transfers Perjiacilitv
36,844
235,554
87,218
136,353
30,191
11314
246,139
79,457
274,519
263,148
389
209,088
21,741
240,918
27,675
493,437
57,105
123,269
91,187
277,758
56,483
67,062
243,203
1,631
2,442
5,795
29,002
1,280,223
2,570,202
720
5,846,891
6,141
2,348
13,769
863,361
6,847
45,770
225,461
7,998
713,020
149,030
85
240
32,146
3,495
46,788
227,743
5,209
2,851
80
250
93,520
43,109
120,435
1,134
453
4,605
29,444
10,902
17,044
4,313
1,616
35,163
11,351
39,217
37,593
56
34,848
3,623
40,153
4,612
82,240
9,517
20,545
15,198
55,55'2
1 1 ,297
13,412
48,641
326
488
5,159
5,800
256,045
642,550
180
1,461,723
1,535
587
3,442
215,840
1,712
11,443
56,365
1,999
178,255
37,258
28
80
10,715
1,165
15,596
75,914
1,736
950
27
83
31,173
14,370
40,145
378
151
Sector Notebook Project
37
November 2002
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Organic Chemical Industry
Chemical Releases and Transfers
Table 11: 2000 TRI Transfers for Organic Chemical Facilities (SIC 286),
4-nhrophenol
1 ,4-dichlorobenzene
,1,1 ,2-tetrachloroethane
2,4-dinitrotoluene
3-chloro-2-methyl-l-propene
.lethylene Bromide
sopropyl Alcohol (Manufacturing, Strong-
acid Proc
'-chloroaniline
Benzal Chloride
'-pheny le ne diamine
N -methy lolac ry lami de
)ecabromodiphenyl Oxide
Quinone
2,4-dinitrophenoI
'-nitroaniline
Benomyl
Jenzoic Trichloride
Safrofe
)ihydrosafrole
O-anisidine
1 ,2-dichloro- 1 , 1 -difluoroethane
Bis(2-ch!oroethyl> Ether
Jicamba
Dinitrohutyl Phenol
2-nitrophenol
2-chloro- 1,1,1 -trifluoroethane
2-mercaptobenzothiazo le
Dichlorofl uoromethane
'-cresidine
Antimony
2,2-dichloro- 1,1,1 -trifluoroethane
Chromium
Cobalt
Catechol
;thylidene Dichloride
Ethyl Chloroformate
Silver Compounds
?icloram
Vitrapyrin
vtolinate
Propargjte
C.i. Disperse Yellow 3
MalononitriJe
Thiourea
Prometiyn
Sodium Dimethyldithiocarbamate
Lead[PBT]
\4angaaese
Urethane
Piperonyl Butoxide
Cupferron
Trans-! ,4-dichloro-2-butene
Arsenic
P-dinitro benzene
M-dinitro benzene
Ethyleneimine
5-nitro-o -anisidine
Styrene Oxide
2,4,5-trichlorophenol
Diazinon
1 , 1 ,2,2-tetrachloro- 1 -fluoroetbane
l,2-dictooro-l,l,2-Uifluoroethane
# Reporting POTW Disposal Recycling
Chemical Transfers Transfers Transfers
3 593U
3
3
2
2
2
2
2
2
2
2
2
2 130
2 51
2 8,042
2
2
2 5
2 5
2 1,983
2
2
2 500
2 8,850
2 2,509
2
2 192,242
2 10^70
2 13,700 12,249
2 15,811
2
2 3,222 3,000
2 2,822 2,356
2
2 7
2
2 340 119,358
1
3
1 1,080
1 250 1,101 3,240
1 450
1
1
I
1 12
1 3,076 866
1 7,336 2,066
1
1
1
1
1 4,141 1,166
1
1
I
1 5
1
I
1
1
1
Treatment
Transfers
209,742
50,317
24
7,213
10,947
92
17,931
164,935
183,793
1,369
7,560
1
94,254
130,118
380
15,525
3,600
6,028
60
1,246
32
250
76,999
8,330
8,994
17
473
7,306
Energy
Recovery
837
402,304
850
1,100,000
124,080
58,458
42,029
(,958
5,217
1,260
347
30,589
Total
Transfers
59,511
209,742
51,154
24
7,213
402,304
11,797
1,100,092
17,981
289,145
242302
9,411
49,589
I
5
5
1,983
94,254
130,118
880
8,850
18,034
3,600
200,228
10,630
25,949
15,811
6,463
6,222
5,178
1,260
386
1 19,698
250
78,079
12,921
450
12
3,942
9,402
8,994
5307
17
473
5
37,895
Avg Transfers
Per Facilitv
19,837
69,914
1 7,05 J
12
3,606
201,152
5,898
550,046
8,990
144,572
121,151
4,705
24,795
1
t
2
991
47,127
65,059
440
4,425
9,017
1,800
J 00,1 14
5,315
12,975
7,905
3,231
3,111
2,589
630
193
59,849
250
78,079
12,921
450
12
3,942
9,402
8,994
5,307
17
473
37,g95
Sector Notebook Project
38
November 2002
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Organic Chemical Industry
Chemical Releases and Transfers
Table 11: 2000 TRJ Transfers for Organic Chemical Facilities (SIC 286),
# Reporting POTW Disposal Recycling
rhemicalJJame Chemica Transfers _ Transfers Transfers
Carbonyl Sulfide
O -dinitroben zene
2,4-diaminot oluene
Bis(2-chloroetnoxy Jmethane
Allylamiae
2,4-d Butyl Ester
2,4-d
3,3'-dich)oroben2idine
'erchloromettiyl Mercaptan
Ozone
•enbutatin Oxide
ron Pentacarbonyl
2,6-dinitrotoIuene
iryzalin
3,3'-dimethoxybenzidine Dihydrochloride
2-phenylpttenoL
Mchlorobenzene (Mixed Isomers)
Chloromethyl Methyl Ether
Methyl Isocyanate
Nortlurazon
Octachloroslyrene[PBT]
PendimethaIin[PBT]
Hexazinone
?ermethrin
3-iodo-2-propyoyI Butylcarbamate
?icric Acid
3,3'-dichlorobenzidine Sulfate
?omesafcn
Propanil
Arsenic Compounds
Ethyl Dipropylthiocarbamate
1 ,4-dicnIoro-2-butene
Chloropnenols
Ametryn
2,4-diehlQCOpheaal
2,4,6-trichlorophenol
Tetrachlorvinphos
N-aitrosodiphenylamine
Saccharin (Manufacturing, No Supplier
Notification
2-nitropropane
Dimethylcarbamyl Chloride
1 ,2-dichloropropane
Paraldehyde
Hexachlorocyclopentadiene
Pentachloroethane
Chlorotrifluoromethane
Atrazine
Propylenelmine
450
24 24,000
1 3
1
1
1
I
I
1
1
14,462
1
1
1
1
1 6,240
1
1 1 L5
I 762
I
1
1
1
I
1
I
1 3 100
1
1
1
1
1 530
1
1
I
1
467** 65.055.291 26.150.154 50.991.020
Treatment
Transfers
61
250
17
19,180
no
11,033
686
448
19
157,038
4,900
39,780
12,500
1,522
750
53,615
92,934
3,010
41,324
95
31,661
79,389.964
Energy Total Avg Transfers
Recoverv Transfers Per Facility
61
250
467
150,000 193,204
3
110
11,033
686
14,910
19
157,038
4,900
39,780
12,500
7,762
750
16
54,377
92,934
34,600 37,610
41324
103
95
502 32,693
152.670.979 374.257.408
61
250
467
193,204
3
110
11,033
686
14,910
19
157,038
4,900
39,780
12,500
7,762
750
16
54,377
92,934
37,610
41,324
103
95
32,693
801.407
[PBT] Persistent, Bioaccumulative, and Toxic
* Refer to Section III for a discussion of the TRI data and its limitations, methodology used to obtain this data, definitions of the column
headings, and the definition of persistant, bioaccumulative, and toxic chemicals.
**Total number of fecilities (not chemical reports) reporting lo TRI in this industry sector.
Sector Notebook Project
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November 2002
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Organic Chemical Industry
Chemical Releases and Transfers
The TRI database contains a detailed compilation of self-reported, facility-
specific chemical releases. The top reporting facilities for this sector are
listed below (Table 12).
Table 12: Ten Largest Volume TRI Releasing Facilities in the Organic Chemicals Industry4
Rank
1
2
3
4
5
6
7
8
9
10
Facility
BASF Corporation - Freeport, TX
BP Chemicals Incorporated - Port Lavaca, TX
Du Pont Victoria Plant - Victoria, TX
Solutia Chocolate Bayou - Alvin, TX
Sterling Chemicals Incorporated - Texas City, TX
E 1 Dupont De Nemours & Company - Beaumont, TX
Angus Chemical Company - Sterlington, LA
International Specialty Products Technologies Inc. - Texas City, TX
Rubicon Incorporated - Geismar, LA
Honevwell International IncorDorated - Honewell. VA
Total TRI Releases in
Pounds
24,266,032
16,870,944
14,799,253
11,282,922
10,648,084
10,306,093
6,885,314
6,684,616
5,846,299
4 882 960
Source: 2000 Toxics Release Inventory Database
* Being included in this list does not mean that the release is associated with non-compliance with environmental laws.
IV.B. Summary of Selected Chemicals Released
The following is a synopsis of current scientific toxicity and fate information
for the top chemicals (by weight) that facilities within this sector self-
reported as released to the environment based upon 2000 TRI data. Because
this section is based upon self-reported release data, it does not attempt to
provide information on management practices employed by the sector to
reduce the releases of these chemicals. Information regarding pollutant
release reductions over time may be available from EPA's TRI program, or
directly from the industrial trade associations that are listed in Section VUI
of this document. Since these descriptions are cursory, please consult the
sources referenced below for a more detailed description of both the
chemicals described in this section, and the chemicals that appear on the full
list of TRI chemicals appearing in Section IV. A.
The brief descriptions provided below were taken from the Hazardous
Substances Data Bank (HSDB), accessed via TOXNET. TOXNET is a
computer system run by the National Library of Medicine. It includes a
number of toxicological databases managed by EPA, National Cancer
Sector Notebook Project
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November 2002
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Organic Chemical Industry
Chemical Releases and Transfers
Institute, and the National Institute for Occupational Safety and Health,1
HSDB contains chemical-specific information on manufacturing and use,
chemical and physical properties, safety and handling, toxicity and
biomedical effects, pharmacology, environmental fate and exposure
potential, exposure standards and regulations, monitoring and analysis
methods, and additional references. The information contained helow is
based upon exposure assumptions that have been conducted using standard
scientific procedures. The effects listed below must be taken ir context of
these exposure assumptions that are more fully explained within the full
chemical profiles in HSDB. For more information on TOXNET, contact the
TOXNET help line at 800-231-3766 or see the website at
htto://toxnet. nlm. nih. gov/.
Nitrate compounds
Toxicity. Nitrate compounds that are soluble in water release nitrate ions
which can cause both human health and environmental effects. Human
infants exposed to aqueous solutions of nitrate ion can develop a condition
in which the blood's ability to carry oxygen is reduced. This reduced supply
of oxygen can lead to damaged organs and death. Because it is a source of
nitrogen, an essential element for aquatic plant growth, nitrate ion may
contribute to eutrophication of standing or slow-moving surface water,
particularly in nitrogen-limited waters, such as the Chesapeake Bay.
Carcinogenicity. There is currently no evidence to suggest that nitrate
compounds are carcinogenic.
Environmental Fate. Nitrogen in nitrate is the form of nitrogen most
available to plants. In the environment, nitrate ion is taken up by plants and
becomes part of the natural nitrogen cycle. Excess nitrate can stimulate
primary production in plants and can produce changes in the dominant
species of plants, leading to cultural eutrophication and ultimately to
deterioration of water quality.
Methanol (CAS: 67-56-1)
Toxicity. Methanol is readily absorbed from the gastrointestinal tract and the
respiratory tract, and is toxic to humans in moderate to high doses. In the
body, methanol is converted into formaldehyde and formic acid. Methanol
is excreted as formic acid. Observed toxic effects at high dose levels
generally include central nervous system damage and blindness. Long-term
Databases included in TOXNET are: CCR1S (Chemical Carcinogenesis Research Information System), DART
(Developmental and Reproductive Toxicity Database), DBIR (Directory of Biotechnology Information Resources),
EMICBACK (Environmental Mutagen Information Center Backfile), GENE-TOX (Genetic Toxicology), HSDB
(Hazardous Substances Data Bank), IRIS (Integrated Risk Information System), RTECS (Registry of Toxic Effects
of Chemical Substances), and TRI (Toxic Chemical Release Inventory).
Sector Notebook Project
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November 2002
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Organic Chemical Industry Chemical Releases and Transfers
exposure to high levels of methanol via inhalation cause liver and blood
damage in animals.
Ecologically, methanol is expected to have low toxicity to aquatic organisms.
Concentrations lethal to half the organisms of a test population are expected
to exceed one mg methanol per liter water. Methanol is not likely to persist
in water or to bioaccumulate in aquatic organisms.
Carcinogenicity. There is currently no evidence to suggest that this
chemical is carcinogenic.
Environmental Fate. Liquid methanol is likely to evaporate when left
exposed. Methanol reacts in air to produce formaldehyde which contributes
to the formation of air pollutants. In the atmosphere it can react with other
atmospheric chemicals or be washed out by rain. Methanol is readily
degraded by microorganisms in soils and surface waters.
Physical Properties. Methanol is highly flammable.
Ammonia (CAS: 7664^1-7)
Toxicity. Anhydrous ammonia is irritating to the skin, eyes, nose, throat, and
upper respiratory system.
Ecologically, ammonia is a source of nitrogen (an essential element for
aquatic plant growth), and may therefore contribute to eutrophication of
standing or slow-moving surface water, particularly in nitrogen-limited
waters such as the Chesapeake Bay. In addition, aqueous ammonia is
moderately toxic to aquatic organisms.
Carcinogenicity. There is currently no evidence to suggest that this
chemical is carcinogenic.
Environmental Fate. Ammonia combines with sulfate ions in the
atmosphere and is washed out by rainfall, resulting in rapid return of
ammonia to the soil and surface waters.
Ammonia is a central compound in the environmental cycling of nitrogen.
Ammonia in lakes, rivers, and streams is converted to nitrate.
Physical Properties. Ammonia is a corrosive and severely irritating gas
with a pungent odor.
Nitric Acid (CAS: 7697-37-2)
Toxicity. The toxicity of nitric acid is related to its potent corrosivity as an
acid, with ulceration of all membranes and tissues with which it comes in
Sector Notebook Project 42 " November 2002
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Organic Chemical Industry Chemical Releases and Transfers
contact. Concentrated nitric acid causes immediate ©pacification and
blindness of the cornea when it comes in contact with the eye. Inhalation of
concentrated nitric acid causes severe, sometimes fatal, corrosion of the
respiratory tract. Ingestion of nitric acid leads to gastric hemorrhagmg,
nausea, and vomiting. Circulatory shock is often the immediate cause of
death due to nitric acid exposure. Damage to the respiratory system may be
delayed for months, and even years. Populations at increased risk from nitric
acid exposure include people with pre-existing skin, eye, or cardiopulmonary
disorders.
Ecologically, gaseous nitric acid is a component of acid rain. Acid rain
causes serious and cumulative damage to surface waters and aquatic and
terrestrial organisms by decreasing water and soil pH levels. Nitric acid in
rainwater acts as a topical source of nitrogen, preventing "hardening off' of
evergreen foliage and increasing frost damage to perennial plants in
temperate regions. Nitric acid also acts as an available nitrogen source in
surface water, stimulating plankton and aquatic weed growth.
Carcinogenicity. There is currently no evidence to suggest that this
chemical is carcinogenic.
Environmental Fate. Nitric acid is mainly transported in the atmosphere as
nitric acid vapors and in water as dissociated nitrate and hydrogen ions. In
soil, nitric acid reacts with minerals such as calcium and magnesium,
becoming neutralized, and at the same time decreasing soil "buffering
capacity" against changes in pH levels.
Nitric acid leaches readily to groundwater, where it decreases the pH of the
affected groundwater. In the winter, gaseous nitric acid is incorporated into
snow, causing surges of acid during spring snow melt. Forested areas are
strong sinks for nitric acid, incorporating the nitrate ions into plant tissues.
Physical Properties. Nitric acid is a colorless or yellow fuming liquid with
an acrid smell; it is caustic and corrosive.
Ethylene (74-85-1)
Toxicity. Ethylene has been used as an anaesthetic; the effects reported here
are related to its properties as an anaesthetic. Asphyxia may occur from
breathing ethylene in enclosed spaces and in cases where the atmospheric
oxygen has been displaced to about 15 to 16 percent or less.
Carcinogenicity. According to the International Agency for Research on
Cancer, there is inadequate evidence in humans and animals to suggest
Carcinogenicity in humans.
Sector Notebook Project 43 November 2002
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Organic Chemical Industry Chemical Releases and Transfers
Environmental Fate. In the air, ozone, nitrate radicals, and hydroxyl
radicals may degrade ethylene. In water and soil, ethylene may be oxidized
to produce ethylene oxide, and the chemical may permeate soil and sediment.
The major environmental fate process is volatilization. The most probable
way humans are exposed is by inhaling ethylene from contaminated air.
Physical Properties. Ethylene is a colorless gas with a sweet smell and is
non-corrosive.
IV.C. Other Data Sources
The toxic chemical release data obtained from TRI captures the vast majority
of facilities in the organic chemicals industry. It also allows for a
comparison across years and industry sectors. Reported chemicals are
limited however to the approximately 650 required by TRI. Most of the
hydrocarbon emissions from organic chemical facilities are not captured by
TRI (EPA, 1992). The EPA Office of Air Quality Planning and Standards
has compiled air pollutant emission factors for determining the total air
emissions of priority pollutants (e.g., total hydrocarbons, SOX, NOX, CO,
particulates, etc.) from many chemical manufacturing sources.
The EPA Office of Air's Aerometric Information Retrieval System (AIRS)
contains a wide range of information related to stationary sources of air
pollution, including the emissions of a number of air pollutants which may
be of concern within a particular industry. With the exception of volatile
organic compounds (VOCs), there is little overlap with the TRI chemicals
reported above. Table 13 summarizes releases in 2001 of volatile organic
compounds (VOCs), nitrogen oxides (NOJ, carbon monoxide (CO), sulfur
dioxide (SO2), and particulate matter of 10 microns or less (PM10).
Sector Notebook Project 44 November 2002
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Organic Chemical Industry
Chemical Releases and Transfers
Table 13: Air Pollutant Releases bv Industry Sector ftons/vearl
Industry Sector
Metal Mining
Oil and Gas Extraction
Non-Fuel, Noa-Metal Mineral Mining
Textiles
Lumber and Wood Products
Wood Furniture and Fixtures
Pulp and Paper
Printing
Inorganic Chemicats
Plastic Resins and Man-made Fibers
Pharmaceuticals
Organic Chemicals
Agricultural Chemicals
Petroleum Refining
Rubber and Plastic
Stone, Clay, Glass and Concrete
Iron and Steel
Metal Castings
Nonferrous Metals
Fabricated Metal Products
Electronics and Computers
MotorVehicle Assembly
Aerospace
Shipbuilding and Repair
Ground Transportation
Water Transportation
Air Transportation
Fossil Fuel Electric Power
Dry Cleaning
CO
8,039
151,763
27,001
7,448
142,955
7,046
567,542
604
J 76,697
28,890
2,662
128,454
18,492
438375
2,515
161,113
1,080,576
104,350
418,647
6,029
22,105
13,439
2,832
471
711,155
83
5,231
436,151
217
N02
45,341
366,793
15,747
15,043
37,313
3,008
318,263
2,466
94,938
56,946
14,676
366,398
65,389
298,602
9,565
372,679
105,794
6,298
30,S82
11,672
6,428
15,388
7,413
2,139
6,681.163
153
2,079
5,789,099
43S
PM10
61,358
4,607
48,760
5343
57,009
6,905
85,403
1,723
19,549
5,493
2,273
34,637
10,257
33,620
5,209
127,283
60,962
22,393
24,019
4,691
3,184
4,016
1,834
1,574
285,932
2,162
186
252,539
190
PM25
32,534
4,379
20,956
3,386
38,337
5,260
63,577
1,723
12,586
4,155
1,455
16,900
7,311
26,870
3,217
78,647
47,501
15,654
17,433
3,264
2,349
2,270
1,287
753
165,029
733
140
141,002
117
S02
10,926
226,208
16,874
25,544
9,189
2,779
488,029
1,915
201,994
71,815
17,132
102,461
65,765
478,998
20,368
312,740
307,981
4,770
244,413
18,742
6,882
24,123
5,363
2,537
12,976,279
66
90
12,667,567
220
voc
2,105
94,549
3,80*
18,286
100,761
62,457
144,373
80,982
43,563
83,363
13,407
159,311
12,70(
161,201
87.25S
32,687
44,608
17.2&
8,663
90,575
27.453
95,861
7,4-X
4,98'
193,063
6,787
2,39!
54,727
3,163
IV.D. Comparison of Toxic Release Inventory Between Selected Industries
The following information is presented as a comparison of pollutant release
and transfer data across industrial categories. It is provided to give a general
sense as to the relative scale of releases and transfers within each sector
profiled under this project. Please note that the following figure and table do
not contain releases and transfers for industrial categories that are not
included in this project, and thus cannot be used to draw conclusions
regarding the total release and transfer amounts that are reported to TRL
Similar information is available within the annual TRI Public Data Release
BooJc.
Sector Notebook Project
45
November 2002
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Organic Chemical Industry Chemical Releases and Transfers
Figure 7 is a graphical representation of a summary of the 2000 TRI data for
the organic chemical industry and the other sectors profiled in separate
notebooks. The bar graph presents the total TRI releases and total transfers
on the left axis and the triangle points show the average releases per facility
on the right axis. Industry sectors are presented in the order of increasing
total TRI releases. The graph is based on the data shown in Table 14 and is
meant to facilitate comparisons between the relative amounts of releases,
transfers, and releases per facility both within and between these sectors. The
reader should note, however, that differences in the proportion of facilities
captured by TRI exist between industry sectors. This can be a factor of poor
SIC matching and relative differences in the number of facilities reporting to
TRI from the various sectors. In the case of the organic chemical industry,
the 1993 TRI data presented here covers 417 facilities. Only those facilities
listing SIC Codes falling within SIC 286 were used.
Sector Notebook Proj ect 46 November 2002
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Organic Chemical Industry
Chemical Releases and Transfers
Figure 7: 2000 Summary of TRI Releases and Transfers by Industry
450
D Total Releases
B Total Transfers
Key to Standard Industrial Classification (SIC) Codes
SIC Range
02
01,08
10
13
14
22
24
25
261-263
271-278
Industry Sector
Agricultural Crops, Forestry
Agricultural Livestock
Metal Mining
Oil and Gas Extraction
Non-Fuel, Non-Metal Mining
Textiles
Lumber and Wood Products
Furniture and Fixtures
Pulp and Paper
Printing
SIC Range
281
2821,2823,
2824
2833, 2834
286
287
291 1
30
32
331
332, 336
Industry Sector
Inorganic Chemicals
Plastic Resins and Man-made
Fibers
Pharmaceuticals
Organic Chemicals
Agricultural Chemicals
Petroleum Refining
Rubber and Plastic
Stone, Clay, Glass and Concrete
Iron and Steel
Metal Casting
SIC Range
333, 334
34
36
371
372, 376
3731
40, 42, 46, 4922-
4925, 4932
44
45
4911,493
7216
Industry Sector
Nonferrous Metals
Fabricated Metals
Electronics and Computers
Motor Vehicle Assembly
Aerospace
Shipbuilding and Repair
Ground Transportation
Water Transportation
Air Transportation
Fossil Fuel Electric Power Generation
Dry cleaning
Sector Notebook Project
47
November 2002
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Organic Chemical Industry
Chemical Releases and Transfers
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Source: US EPA Toxics Rele
Sector Notebook Project
48
November 2002
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Organic Chemical Industry Pollution Prevention
V. POLLUTION PREVENTION OPPORTUNITIES
The best way to reduce pollution is to prevent it in the first place. Some
companies have creatively implemented pollution prevention techniques that
improve efficiency and increase profits while at the same time minimizing
environmental impacts. This can be done in many ways such as reducing
material inputs, re-engineering processes to reuse by-products, improving
management practices, and substituting benign chemicals for toxic ones.
Some smaller facilities are able to actually get below regulatory thresholds
just by reducing pollutant releases through aggressive pollution prevention
policies.
In order to encourage these approaches, this section provides both general
and company-specific descriptions of some pollution prevention advances
that have been implemented within the organic chemical industry. While the
list is not exhaustive, it does provide core information that can be used as the
starting point for facilities interested in beginning their own pollution
prevention projects. When possible, this section provides information from
real activities that can, or are being implemented by this sector - including
a discussion of associated costs, time frames, and expected rates of return.
This section provides summary information from activities that may be, or
are being implemented by this sector. When possible, information is
provided that gives the context in which the technique can be effectively
used. Please note that the activities described in this section do not
necessarily apply to all facilities that fall within this sector. Facility-specific
conditions must be carefully considered when pollution prevention options
are evaluated, and the full impacts of the change must examine how each
option affects air, land and water pollutant releases.
The leaders in the organic chemical industry, similar to those in the chemical
industry as a whole, have been promoting pollution prevention through
various means. The most visible of these efforts is the Responsible Care®
initiative of the American Chemistry Council. Responsible Care® is
mandatory for Council members who must commit to act as stewards for
products through use and ultimate reuse or disposal. One of the guiding
principles of this initiative is the inclusion of waste and release prevention
objectives in research and in design of new or modified facilities, processes
and products. The Synthetic Organic Chemical Manufactures Association
(SOCMA) also requires its members to implement the Responsible Care®
Guiding Principles as a condition of membership. SOCMA is instituting the
Responsible Care® management practice codes on a phased-in basis to assist
its approximately 110 non-Council members, which are primarily small and
batch chemical manufacturers, in successfully implementing their programs.
Using pollution prevention techniques which prevent the release or
generation of pollution in the first place have several advantages over end-of-
Sector Notebook Project 49 November 2002
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Organic ChemicaUndustry Pollution Prevention
pipe waste treatment technologies. Table 15 below lists the direct and
indirect benefits that could result.
Table 15: Pollution Prevention Activities Can Reduce Costs
Direct Benefits
Reduced waste treatment costs
Reduced capital and operating costs for waste treatment facilities
Reduced off-site treatment and disposal costs
Reduced manufacturing costs due to improved yields
Income or savings from sale or reuse of wastes
Reduced environmental compliance costs (e.g., fines, shutdowns)
Reduced or eliminated inventories or spills
Reduced secondary emissions from waste treatment facilities
Retained sales (production threatened by poor environmental performance or sales)
Indirect Benefits
Reduced likelihood of future costs from:
Remediation
Legal liabilities
Complying with future regulations
Use of emission offsets (internal and external)
Improved community relations
Reduced societal costs
Improved public health
Source: Chemical Manufacturers Association, 1993.
These incentives may encourage organic chemical manufacturers to
undertake pollution prevention activities voluntarily, but a number ofbarriers
still exist in achieving widespread adoption of pollution prevention. The
U.S. Office of Technology Assessment has identified and characterized a
number of these barriers in its report titled Industry, Technology, and the
Environment,
Pollution prevention can be carried out at any stage during the development
of aprocess. In general, changes made at the research and development stage
will have the greatest impact; however, changes in the process design and
operating practices can also yield significant results.
In the research and development stage, all possible reaction pathways for
producing the desired product can be examined. These can then be evaluated
in light of yield, undesirable by-products, and their health and environmental
impacts. The area of "green synthesis" is the focus of considerable research
funded jointly by the Agency and by the National Science Foundation.
Several alternative syntheses have already been developed that could reduce
wastes. For example, Joseph M. Desimone of the University of North
Sector Notebook Project 50 November 2002
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Organic Chemical Industry
Pollution Prevention
Carolina, Chapel Hill, has used supercritical carbon dioxide as a medium for
carrying out dispersion polymerizations. He uses a specially engineered free-
radical initiator to start the reaction and a polymeric stabilizer to affect the
polymerization of methyl methacrylate. Because the carbon dioxide can
easily be separated from the reaction mixture, this reaction offers the
possibility of reduced hazardous waste generation, particularly of aqueous
streams contaminated with residual monomer and initiator.
Because of the large investment in current technology and the lifetime of
capital equipment, pollution prevention at the earliest stages is unlikely
unless a company undertakes the design of a new production line or facility.
Also, producers of specialty chemicals in particular must work within the
specifications of customers and maintain the flexibility required to
manufacture many chemicals at a single facility. Despite these limitations,
there are numerous pollution prevention opportunities that can be realized by
modifying current processes and equipment. Table 16 presents examples for
several areas of the chemical manufacturing process.
Sector Notebook Project
51
November 2002
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Organic Chemical Industry
Pollution Prevention
Table 16: Process/Product Modifications Create Pollution Prevention Opportunities
Area
Potential Problem
| By-products
Co-products
I Quantity and Qualify
Uses and Outlets
• Process inefficiencies result in the
generation of undesired by-products and
co-products. Inefficiencies will require
larger volumes of raw materials and
result in additional secondary products.
Inefficiencies can also increase fugitive
emissions and wastes generated through
material handling.
• By-products and co-products are not
fully utilized, generating material or
waste that must be managed.
• Increase product yield to reduce by-
product and co-product generation and raw
material requirements.
• Identify uses and develop a sales outlet.
Collect information necessary to firm-up a
purchase commitment such as minimum
quality criteria, maximum impurity levels
that can be tolerated, and performance
criteria.
1 Catalysts
Composition
Preparation and
Handling
• The presence of heavy metals in
catalysts can result hi contaminated
process wastewater from catalyst
handling and separation. These wastes
may require special treatment and
disposal procedures or facilities. Heavy
metals can be inhibitory or toxic to
biological wastewater treatment units.
Sludge from wastewater treatment units
may be classified as hazardous due to
heavy metals content. Heavy metals
generally exhibit low toxicity thresholds
in aquatic environments and may
bioaccumulate.
• Emissions or effluents are generated
with catalyst activation or regeneration.
• Catalyst attrition and carryover into
product requires de-ashing facilities,
which are a likely source of wastewater
and solid waste.
• Catalysts comprised of noble metals,
because of their cost, are generally
recycled by both onsite and offsite
reclaimers.
• Obtain catalyst hi the active form.
• Provide insitu activation with
appropriate processing/activation facilities.
• Develop a more robust catalyst or
support.
Sector Notebook Project
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Organic Chemical Industry
Pollution Prevention
Table 16: Process/Product Modifications Create Pollution Prevention Opportunities
(Continued)
Area
Potential Problem
Possible Approach
Catalysts (cont.)
Preparation and
Handling (cont.)
Effectiveness
» Catalyst is spent and needs to be
replaced.
• Pyrophoric catalyst needs to be kept
wet, resulting in liquid contaminated
with metals.
• Short catalyst life.
• Catalyzed reaction has by-product
formation, incomplete conversion and
less-than-perfect yield.
• Catalyzed reaction has by-product
formation, incomplete conversion and
less-than perfect yield.
• In situ regeneration eliminates
unloading/loading emissions and effluents
versus offsite regeneration or disposal.
• Use a nonpryrophoric catalyst.
Minimize amount of water required to
handle and store safely.
• Study and identify catalyst deactivitation
mechanisms. Avoid conditions which
promote thermal or chemical deactivation.
By extending catalyst life, emissions and
effluents associated with catalyst handling
and regeneration can be reduced.
• Reduce catalyst consumption with a
more active form. A higher concentration
of active ingredient or increased surface
area can reduce catalyst loadings.
• Use a more selective catalyst which will
reduce the yield of undesired by-products.
• Improve reactor mixing/contacting to
increase catalyst effectiveness.
• Develop a thorough understanding of
reaction to allow optimization of reactor
design. Include in the optimization,
catalyst consumption and by-product yield.
Intermediate
Products
Quantity and Quality
• Intermediate reaction products or
chemical species, including trace levels
of toxic constituents, may contribute to
process waste under both normal and
upset conditions.
• Intermediates may contain toxic
constituents or have characteristics that
are harmful to the environment.
• Modify reaction sequence to reduce
amount or change composition of
intermediates.
• Modify reaction sequence to change
intermediate properties.
• Use equipment design and process
control to reduce releases.
Sector Notebook Project
53
November 2002
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Organic Chemical Industry
Pollution Prevention
Table 16: Process/Product Modifications Create Pollution Prevention Opportunities
(Continued) __^_^_^=H^^_=^=^==^=^=
Area
Potential Problem
Possible Approach
Process Conditions/
Configuration
Temperature
• High heat exchange tube temperatures
cause thermal cracking/decomposition of
many chemicals. These lower molecular
weight by-products are a source of "light
ends" and fugitive emissions. High
localized temperature gives rise to
polymerization of reactive monomers,
resulting in "heavies" or "tars." Such
materials can foul heat exchange
equipment or plug fixed-bed reactors,
thereby requiring costly equipment
cleaning and production outage.
• Higher operating temperatures imply
"heat input" usually via combustion
which generates emissions.
• Heat sources such as furnaces and
boilers are a source of combustion
emissions.
• Vapor pressure increases with
increasing temperature. Loading/
unloading, tankage and fugitive
emissions generally increase with
increasing vapor pressure.
• Select operating temperatures at or near
ambient temperature whenever possible.
• Use lower pressure steam to lower
temperatures.
• Use intermediate exchangers to avoid
contact with furnace tubes and walls.
• Use staged heating to minimize product
degradation and unwanted side reactions.
• Use superheat of high-pressure steam in
place of furnace.
• Monitor exchanger fouling to correlate
process conditions which increase fouling,
avoid conditions which rapidly foul
exchangers.
» Use online tube cleaning technologies to
keep tube surfaces clean to increase heat
transfer.
» Use scraped wall exchangers in viscous
service.
• Use falling film reboiler, pumped
recirculation reboiler or high-flux tubes.
• Explore heat integration opportunities
(e.g., use waste heat to preheat materials
and reduce the amount of combustion
required.)
• Use thermocompressor to upgrade low-
pressure steam to avoid the need for
additional boilers and furnaces.
• If possible, cool materials before sending
to storage.
• Use hot process streams to reheat feeds.
Sector Notebook Project
54
November 2002
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Organic Chemical Industry
Pollution Prevention
Table 16: Process/Product Modifications Create Pollution Prevention Opportunities
(Continued) ___
Area
Potential Problem
Possible Approach
Process Conditions/
Configuration
(conk)
Temperature (cont.)
Pressure
Corrosive
Environment
Batch vs. Continuous
Operations
• Water solubility of most chemicals
increases with increasing temperature.
• Fugitive emissions from equipment.
• Seal leakage potential due to pressure
differential.
• Gas solubility increases with higher
pressures.
• Material contamination occurs from
corrosion products. Equipment failures
result in spills, leaks and increased
maintenance costs.
• Increased waste generation due to
addition of corrosion inhibitors or
neutralization.
« Vent gas lost during batch fill.
• Waste generated by cleaning/purging
of process equipment between
production batches.
• Add vent condensers to recover vapors
in storage tanks or process.
• Add closed dome loading with vapor
recovery condensers.
• Use lower temperature (vacuum
processing).
• Equipment operating in vacuum service
is not a source of fugitives; however, leaks
into the process require control when
system is degassed.
• Minimize operating pressure.
• Determine whether gases can be
recovered, compressed, and reused or
require controls.
• improve metallurgy or provide coating
or lining.
• Neutralize corrosivity of materials
contacting equipment.
• Use corrosion inhibitors.
• Improve metallurgy or provide coating
or lining or operate in a less corrosive
environment.
•Equalize reactor and storage tank vent
lines.
•Recover vapors through condenser,
adsorber, etc.
• Use materials with low viscosity.
Minimize equipment roughness.
Sector Notebook Project
55
November 2002
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Organic Chemical Industry
Pollution Prevention
Table 16: Process/Product Modifications Create Pollution Prevention Opportunities
(Continued)
Area
Potential Problem
Possible Approach
Process Conditions/
Configuration
(cont.)
Batch vs. Continuous
Operations (cont.)
Process
Operation/Design
Process inefficiencies lower yield and
increase emissions.
• Continuous process fugitive emissions
and waste increase over time due to
equipment failure through a lack of
maintenance between turnarounds.
• Numerous processing steps create
wastes and opportunities for errors.
« Nonreactant materials (solvents,
absorbauts, etc.) create wastes. Each
chemical (including water) employed
within the process introduces additional
potential waste sources; the composition
of generated wastes also tends to become
more complex.
• High conversion with low yield results
in wastes.
• Optimize product manufacturing
sequence to minimize washing operations
and cross-contamination of subsequent
batches.
• Sequence addition of reactants and
reagents to optimize yields and lower
emissions.
•Design facility to readily allow
maintenance so as to avoid unexpected
equipment failure and resultant release.
• Keep it simple. Make sure all operations
are necessary. More operations and
complexity only tend to increase potential
emission and waste sources.
• Evaluate unit operation or technologies
(e.g., separation) that do not require the
addition of solvents or other nonreactant
chemicals.
• Recycle operations generally improve
overall use of raw materials and chemicals,
thereby both increasing the yield of
desired products while at the same time
reducing the generation of wastes. A case-
in-point is to operate at a lower conversion
per reaction cycle by reducing catalyst
consumption, temperature, or residence
time. Many times, this can result in a
higher selectivity to desired products. The
net effect upon recycle of unreacted
reagents is an increase in product yield,
while at the same time reducing the
quantities of spent catalyst and less
desirable by-products.
Sector Notebook Project
56
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Organic Chemical Industry
Pollution Prevention
Table 16: Process/Product Modifications Create Pollution Prevention Opportunities
(Continued)
Area
Potential Problem
Possible Approach
Process Conditions/
Configuration
(cont.)
Process
Operation/Design
• Non-regenerative treatment systems
result in increased waste versus
regenerative systems.
" Regenerative fixed bed treating or
desiccant operation (e.g., aluminum oxide,
silica, activated carbon, molecular sieves,
etc.) will generate less quantities of solid
or liquid waste than nonregenerative units
(e.g., calcium chloride or activated clay).
With regenerative units though, emissions
during bed activation and regeneration can
be significant. Further, side reactions
during activation/regeneration can give
rise to problematic pollutants.
Product
Process Chemistry
Product Formulation
• Insufficient R&D into alternative
reaction pathways may miss pollution
opportunities such as waste reduction or
eliminating a hazardous constituent.
• Product based on end-use performance
may have undesirable environmental
impacts or use raw materials or
components that generate excessive or
hazardous wastes.
• R&D during process conception and
laboratory studies should thoroughly
investigate alternatives in process
chemistry that affect pollution prevention.
• Reformulate products by substituting
different material or using a mixture of
individual chemicals that meet end-use
performance specifications.
Raw Materials
Purity
• Impurities may produce unwanted by-
products and waste. Toxic impurities,
even in trace amounts, can make a waste
hazardous and therefore subject to strict
and costly regulation.
• Excessive impurities may require more
processing and equipment to meet
product specifications, increasing costs
and potential for fugitive emissions,
leaks, and spills.
• Specifying a purity greater than needed
by the process increases costs and can
result in more waste generation by the
supplier.
• Use higher purity materials.
• Purify materials before use and reuse if
practical.
• Use inhibitors to prevent side reactions.
• Achieve balance between feed purity,
processing steps, product quality and
waste generation.
• Specify a purity no greater than what the
process needs.
Sector Notebook Project
57
November 2002
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Organic Chemical Industry
Pollution Prevention
Table 16: Process/Product Modifications Create Pollution Prevention Opportunities
(Continued) =^^_^^
Area
Potential Problem
Possible Approach
Raw Materials
coat)
*urity (cont.)
'Sapor Pressure
Water Solubility
Impurities in clean air can increase
inert purges.
• Impurities may poison catalyst
prematurely resulting in increased wastes
due to yield loss and more frequent
catalyst replacement.
• Higher vapor pressures increase
fugitive emissions in material handling
and storage.
• High vapor pressure with low odor
threshold materials can cause nuisance
odors.
• Toxic or nonbiodegradable materials
that are water soluble may affect
wastewater treatment operation,
efficiency, and cost.
• Higher solubility may increase
potential for surface and groundwater
contamination and may require more
careful spill prevention, containment, and
cleanup (SPCC) plans.
• Higher solubility may increase
potential for storm water contamination
in open areas.
• Process wastewater associated with
water washing or hydrocarbon/water
phase separation will be impacted by
containment solubility in water.
Appropriate wastewater treatment will be
impacted.
"Use pure oxygen.
iInstall guard beds to protect catalysts.
Use material with lower vapor pressure.
• Use materials with lower vapor pressure
and higher odor threshold.
• Use less toxic or more biodegradable
materials.
Use less soluble materials.
• Use less soluble materials.
• Prevent direct contact with storm water
by diking or covering areas.
• Minimize water usage.
• Reuse wash water.
• Determine optimum process conditions
for phase separation.
• Evaluate alternative separation
technologies (coalescers, membranes,
distillation, etc.)
Sector Notebook Project
58
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Organic Chemical Industry
Pollution Prevention
Table 16: Process/Product Modifications Create Pollution Prevention Opportunities
(Continued)
Area
Potential Problem
Possible Approach
Raw Materials
(cont.)
Toxicity
Regulatory
Form of Supply
Handling and
Storage
• Community and worker safety and
health concerns result from routine and
nonroutine emissions. Emissions sources
include vents, equipment leaks,
wastewater emissions, emergency
pressure relief, etc.
• Surges or higher than normal
continuous levels of toxic materials can
shock or miss wastewater biological
treatment systems resulting in possible
fines and possible toxicity in the
receiving water.
• Hazardous or toxic materials are
stringently regulated. They may require
enhanced control and monitoring;
increased compliance issues and
paperwork for permits and record
keeping; stricter control for handling,
shipping, and disposal; higher sampling
and analytical costs; and increased health
and safety costs.
• Small containers increase shipping
frequency which increases chances of
material releases and waste residues from
shipping containers (including wash
waters).
• Nonreturnable containers may increase
waste.
• Physical state (solid, liquid, gaseous)
may raise unique environmental, safety,
and health issues with unloading
operations and transfer to process
equipment.
• Use less toxic materials.
» Reduce exposure through equipment
design and process control. Use systems
which are passive for emergency
containment of toxic releases.
• Use less toxic material.
• Reduce spills, leaks, and upset
conditions through equipment and process
control.
• Consider effect of chemicals on
biological treatment; provide unit
pretreatment or diversion capacity to
remove toxicity.
• Install surge capacity for flow and
concentration equalization.
• Use materials which are less toxic or
hazardous.
» Use better equipment and process design
to minimize or control releases; in some
cases, meeting certain regulatory criteria
will exempt a system from permitting or
other regulatory requirements.
• Use bulk supply, ship by pipeline, or use
"jumbo" drums or sacks.
• In some cases, product may be shipped
out in the same containers the material
supply was shipped in without washing.
• Use returnable shipping containers or
drums.
• Use equipment and controls appropriate
to the type of materials to control releases.
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Table 16: Process/Product Modifications Create Pollution Prevention Opportunities
(Continued)
Area
Potential Problem
Possible Approach
Raw Materials
(cont)
Handling and
Storage (cont.)
• Large inventories can lead to spills,
inherent safety issues and material
expiration.
• Minimize inventory by utilizing just-in-
time delivery.
Waste Streams
Quantity and Quality
Composition
Properties
Disposal
• Characteristics and sources of waste
streams are unknown.
• Wastes are generated as part of the
process.
• Hazardous or toxic constituents are
found in waste streams. Examples are:
sulfides, heavy metals, halogenated
hydrocarbons, and polynuclear
aromatics.
• Environmental fate and waste
properties are not known or understood.
• Ability to treat and manage hazardous
and toxic waste unknown or limited.
• Document sources and quantities of
waste streams prior to pollution prevention
assessment.
• Determine what changes in process
conditions would lower waste generation
oftoxicity.
• Determine if wastes can be recycled
back into the process.
• Evaluate whether different process
conditions, routes, or reagent chemicals
(e.g., solvent catalysts) can be substituted
or changed to reduce or eliminate
hazardous or toxic compounds.
• Evaluate waste characteristics using the
following type properties: corrosivity,
ignitability, reactivity, BTU content
(energy recovery), biodegradability,
aquatic toxicity, and bioaccumulation
potential of the waste and of its degradable
products, and whether it is a solid, liquid,
or gas.
• Consider and evaluate all onsite and
offeite recycle, reuse, treatment, and
disposal options available. Determine
availability of facilities to treat or manage
wastes generated.
Source: Chemical Manufacturers Association, 1993.
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Table 17: Modifications to Equipment Can Also Prevent Pollution
Equipment
Compressors,
blowers, fans
Concrete pads,
floors, sumps
Controls
distillation
Potential
Environment Problem
• Shaft seal leaks, piston
rod seal leaks, and vent
streams
• Leaks to groundwater
• Shutdowns and start-
ups generate waste and
releases
• Impurities remain in
process streams
Possible Approach
Design
Related
• Seal-less designs
(diaphragmatic, hermetic or
magnetic)
• Design for low emissions
(internal balancing, double inlet,
gland eductors)
• Shaft seal designs (carbon
rings, double mechanical seals,
buffered seals)
• Double seal with barrier fluid
vented to control device
• Water stops
• Embedded metal plates
• Epoxy sealing
• Other impervious sealing
• Improve on-fine controls
• On-line instrumentation
• Automatic start-up and
shutdown
• On-line vibration analysis
• Use "consensus" systems (e.g.,
shutdown trip requires 2 out of 3
affirmative responses)
• Increase reflux ratio
• Add section to column
» Column intervals
» Change feed tray
Operational
Related
• Preventive maintenance
program
• Reduce unnecessary purges,
transfers, and sampling
• Use drip pans where
necessary
• Continuous versus batch
• Optimize on-line run time
• Optimize shutdown interlock
inspection frequency
• Identify safety and
environment critical instruments
and equipment
• Change column operating
conditions
- reflux ratio
- feed tray
- temperature
- pressure
- etc.
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Table 17: Modifications to Equipment Can Also Prevent Pollution (Continued)
Equipment
Distillation
(cont.)
General
manufacturing
equipment
areas
Heat
exchangers
Potential
Environment Problem
• Impurities remain in
process streams (cont.)
• Large amounts of
contaminated water
condensate from stream
stripping
» Contaminated
rainwater
• Contaminated
sprinkler and fire water
• Leaks and emissions
during cleaning
• Increased waste due to
high localized
temperatures
Possible Approach
Design
Related
• Insulate to prevent heat loss
• Preheat column feed
• Increase vapor line size to
ower pressure drop
• Use reboilers or inert gas
stripping agents
• Provide roof over process
facilities
• Segregate process sewer from
storm sewer (diking)
• Hard-pipe process streams to
process sewer
• Seal floors
• Drain to sump
• Route to waste treatment
• Design for cleaning
• Design for minimum rinsing
• Design for minimum sludge
• Provide vapor enclosure
• Drain to process
• Use intermediate exchangers to
avoid contact with furnace tubes
and walls
• Use staged heating to minimize
product degradation and
unwanted side reactions.
(waste heat »low pressure steam
»high pressure steam)
Operational
Related
• Clean column to reduce
buling
• Use higher temperature steam
• Return samples to process
• Monitor stonnwater discharge
• Use drip pans for maintenance
activities
• Rinse to sump
• Reuse cleaning solutions
• Select operating temperatures
at or near ambient temperature
when-ever possible. These are
generally most desirable from a
pollution prevention standpoint
• Use lower pressure steam to
lower temperatures
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Table 17: Modifications to Equipment Can Also Prevent Pollution (Continued)
Equipment
Potential
Environment Problem
Possible Approach
Design
Related
Operational
Related
Heat
exchangers
(cont.)
• Increased waste due to
high localized
temperatures (cont.)
" Contaminated
materials due to tubes
leaking at tube sheets
• Furnace emissions
• Use scraped wall exchangers in
viscous service
• Using falling film reboiler,
piped recirculation reboiler or
high-flux tubes
• Use lowest pressure steam
possible
• Use welded tubes or double
tube sheets with inert purge.
Mount vertically
• Use superheat of high-pressure
steam in place of a furnace
• Monitor exchanger fouling to
correlate process conditions
which increase fouling, avoid
conditions which rapidly foul
exchangers
• Use on-line tube cleaning
techniques to keep tube surfaces
clean
• Monitor for leaks
Piping
• Leaks to groundwater;
fugitive emissions
• Design equipment layout so as
to minimize pipe run length
• Eliminate underground piping
or design for cathodic protection
if necessary to install piping
underground
• Welded fittings
• Reduce number of flanges and
valves
• All welded pipe
• Secondary containment
• Spiral-wound gaskets
• Use plugs and double valves for
open end lines
• Change metallurgy
• Use lined pipe
• Monitor for corrosion and
erosion
• Paint to prevent external
corrosion
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Table 17: Modifications to Equipment Can Also Prevent Pollution (Continued)
Equipment
Piping (cont.)
Pumps
Reactors
Potential
Environment Problem
• Releases when
cleaning or purging lines
• Fugitive emissions
from shaft seal leaks
• Fugitive emissions
from shaft seal leaks
• Residual "heel" of
liquid during pump
maintenance
• Injection of seal flush
fluid into process stream
• Poor conversion or
performance due to
inadequate mixing
Possible Approach
Design
Related
• Use "pigs" for cleaning
• Slope to low point drain
• Use heat tracing and insulation
to prevent freezing
• Install equalizer lines
• Mechanical seal in lieu of
packing
• Double mechanical seal with
inert barrier fluid
» Double machined seal with
barrier fluid vented to control
device
• Seal-less pump (canned motor
magnetic drive)
• Vertical pump
• Use pressure transfer to
eliminate pump
• Low point drain on pump
casing
• Use double mechanical seal
with inert barrier fluid where
practical
• Static mixing
• Add baffles
• Change impellers
Operational
Related
• Flush to product storage tank
• Seal installation practices
• Monitor for leaks
• Flush casing to process sewer
for treatment
• Increase the mean time
between pump failures by:
- selecting proper seal material;
- good alignment;
- reduce pipe-induced stress
- Maintaining seal lubrication
• Add ingredients with optimum
sequence
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Table 17: Modifications to Equipment Can Also Prevent Pollution (Continued)
Equipment
Reactors
(cent.)
Relief Valve
Sampling
Tanks
Potential
Environment Problem
« Poor conversion
(cent.)
• Waste by-product
formation
• Leaks
• Fugitive emissions
• Discharge to
environment from over
pressure
• Frequent relief
« Waste generation due
to sampling (disposal,
containers, leaks,
fugitives, etc.)
• Tank breathing and
working losses
Possible Approach
Design
Related
• Add horsepower
• Add distributor
• Provide separate reactor for
converting recycle streams to
usable products
• Provide upstream rupture disc
• Vent to control or recovery
device
• Pump discharges to suction of
pump
• Thermal relief to tanks
• Avoid discharge to roof areas to
prevent contamination of
rainwater
• Use pilot operated relief valve
• Increase margin between design
and operating pressure
" In-line insitu analyzers
• System for return to process
• Closed loop
• Drain to sump
• Cool materials before storage
• Insulate tanks
• Vent to control device (flare,
condenser, etc.)
• Vapor balancing
• Floating roof
Operational
Related
• Allow proper head space in
reactor to enhance vortex effect
• Optimize reaction conditions
(temperature, pressure, etc.)
• Monitor for leaks and for
control efficiency
• Monitor for leaks
• Reduce operating pressure
» Review system performance
• Reduce number and size of
samples required
• Sample at the lowest possible
temperature
• Cool before sampling
• Optimize storage conditions to
reduce losses
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Table 17: Modifications to Equipment Can Also Prevent Pollution (Continued)
Equipment
Tanks (cont.)
Vacuum
Systems
Valves
Vents
Potential
Environment Problem
• Tank breathing and
working losses (cont.)
• Leak to groundwater
• Large waste heel
• Waste discharge from
jets
• Fugitive emissions
from leaks
• Release to
environment
Possible Approach
Design
Related
• Floating roof
• Higher design pressure
• All aboveground (situated so
bottom can routinely be checked
for leaks)
• Secondary containment
• Improve corrosion resistance
• Design for 100% de-inventory
• Substitute mechanical vacuum
pump
• Evaluate using process fluid for
powering jet
• Bellow seals
• Reduce number where practical
• Special packing sets
• Route to control or recovery
device
Operational
Related
• Monitor for leaks and
corrosion
• Recycle to process if practical
• Monitor for air leaks
• Recycle condensate to process
" Stringent adherence to packing
procedures
• Monitor performance
Source: Chemical Manufacturers Association, 1993.
It is critical to emphasize that pollution prevention in the chemical industry
is process specific and oftentimes constrained by site-specific considerations.
As such, it is difficult to generalize about the relative merits of different
pollution prevention strategies. The age, size, and purpose of the plant will
influence the choice of the most effective pollution prevention strategy.
Commodity chemical manufacturers redesign their processes infrequently so
that redesign of the reaction process or equipment is unlikely in the short
term. Here operational changes are the most feasible response. Specialty
chemical manufacturers are making a greater variety of chemicals and have
more process and design flexibility. Incorporating changes at the earlier
research and development phases may be possible for them.
Changes in operational practices may yield the most immediate gains with
the least investment. For example, the majority of the waste generated by the
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chemical processing industry is contaminated water: Borden Chemical
Company has collected and isolated its waste water in a trench coming from
the phenol rail car unloading area and reused the water in resin batches. This
eliminated the entire waste stream with a capital investment of $3,000 and
annual savings of $1,500 a year in treatment costs. Rhone-Poulenc, in New
Brunswick, New Jersey, is now sending all quality control and raw material
samples back to be reused in the production process saving $20,000 per year
and reducing waste volume by 3,000 pounds.
Another area that can yield significant benefits is improved process control
so that less off-specification product is produced (that must be discarded) and
the process is run more optimally (fewer by-products). Exxon Chemical
Americas of Linden, New Jersey, used continuous process optimization to
reduce the generation of acid coke, a process residue, thus saving $340,000
annually in treatment costs. New in-line process controls are under
development (a fertile area of research being pursued by the Center for
Process Analytic Chemistry at the University of Washington) that may allow
better process optimization through tighter process control.
Chemical substitution, particularly of water for non-aqueous solvents, can
also prevent pollution. For example, Du Pont at the Chamber Works in New
Jersey is using a high-pressure water-jet system to clean polymer reaction
vessels. This replaces organic solvent cleaning that annually produced
40,000 pounds of solvent waste. Installing the new cleaning system cost
$125,000 but it will save $270,000 annually.
Improved separations design also offers a pollution prevention opportunity
since separations account for about 20 percent of energy use in the chemical
process industry. In one case, a solvent was replaced by an excess of a
reaction component, thus eliminating the need to separate the solvent from
the waste stream while reducing separation costs.
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Federal Statutes and Regulations
VI. SUMMARY OF APPLICABLE FEDERAL STATUTES AND REGULATIONS
This section discusses the federal regulations that may apply to this sector.
The purpose of this section is to highlight and briefly describe the applicable
federal requirements, and to provide citations for more detailed information.
The three following sections are included:
Section VIA contains a general overview of major statutes
• Section VLB contains a list of regulations specific to this industry
Section VI.C contains a list of pending and proposed regulatory
requirements.
The descriptions within Section VI are intended solely for general
information. Depending upon the nature or scope of the activities at a
particular facility, these summaries may or may not necessarily describe all
applicable environmental requirements. Moreover, they do not constitute
formal interpretations or clarifications of the statutes and regulations. For
further information, readers should consult the Code of Federal Regulations
and other state or local regulatory agencies. EPA Hotline contacts are also
provided for each major statute.
VLA. General Description of Major Statutes
Clean Water Act
The primary objective of the Federal Water Pollution Control Act, commonly
referred to as the Clean Water Act (CWA), is to restore and maintain the
chemical, physical, and biological integrity of the nation's surface waters.
Pollutants regulated under the CWA are classified as either "toxic"
pollutants; "conventional" pollutants, such as biochemical oxygen demand
(BOD), total suspended solids (TSS), fecal conform, oil and grease, and pH;
or "non-conventional" pollutants, including any pollutant not identified as
either conventional or priority.
The CWA regulates both direct and "indirect" dischargers (those who
discharge to publicly owned treatment works). The National Pollutant
Discharge Elimination System (NPDES) permitting program (CWA section
402) controls direct discharges into navigable waters. Direct discharges or
"point source" discharges are from sources such as pipes and sewers.
NPDES permits, issued by either EPA or an authorized state (EPA has
authorized 43 states and one territory to administer the NPDES program),
contain industry-specific, technology-based and water quality-based limits
and establish pollutant monitoring and reporting requirements. A facility that
proposes to discharge into the nation's waters must obtain a permit prior to
initiating a discharge. A permit applicant must provide quantitative
analytical data identifying the types of pollutants present in the facility's
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effluent. The permit will then set forth the conditions and effluent limitations
under which a facility may make a discharge.
Water quality-based discharge limits are based on federal or state water
quality criteria or standards, that were designed to protect designated uses of
surface waters, such as supporting aquatic life or recreation. These
standards, unlike the technology-based standards, generally do not take into
account technological feasibility or costs. Water quality criteria and
standards vary from state to state, and site to site, depending on the use
classification of the receiving body of water. Most states follow EPA
guidelines which propose aquatic life and human health criteria for many of
the 126 priority pollutants.
Storm Water Discharges
In 1987 the CWA was amended to require EPA to establish a program to
address storm water discharges. In response, EPA promulgated NPDES
permitting regulations for storm water discharges. These regulations require
that facilities with the following types of storm water discharges, among
others, apply for an NPDES permit: (1) a discharge associated with industrial
activity; (2) a discharge from a large or medium municipal storm sewer
system; or (3) a discharge which EPA or the state determines to contribute
to a violation of a water quality standard or is a significant contributor of
pollutants to waters of the United States.
The term "storm water discharge associated with industrial activity" means
a storm water discharge from one of 11 categories of industrial activity
defined at 40 CFR Part 122.26. Six of the categories are defined by SIC
codes while the other five are identified through narrative descriptions of the
regulated industrial activity. If the primary SIC code of the facility is one of
those identified in the regulations, the facility is subject to the storm water
permit application requirements. If any activity at a facility is covered by
one of the five narrative categories, storm water discharges from those areas
where the activities occur are subject to storm water discharge permit
application requirements.
Those facilities/activities that are subject to storm water discharge permit
application requirements are identified below. To determine whether a
particular facility falls within one of these categories, the regulation should
be consulted.
Category i: Facilities subject to storm water effluent guidelines, new source
performance standards, or toxic pollutant effluent standards.
Category ii: Facilities classified as SIC 24-lumber and wood products
(except wood kitchen cabinets); SIC 26-paper and allied products (except
paperboard containers and products); SIC 28-chemicaIs and allied products
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Federal Statutes and Regulations
(except drugs and paints); SIC 29-petroIeum refining; SIC 311-leather
tanning and finishing; SIC 32 (except 323)-stone, clay, glass, and concrete;
SIC 33-primary metals; SIC 3441-fabricated structural metal; and SIC 373-
ship and boat building and repairing.
Category Hi: Facilities classified as SIC 10-metal mining; SIC 12-coal
mining; SIC 13-oil and gas extraction; and SIC 14-nonmetallic mineral
mining.
Category iv: Hazardous waste treatment, storage, or disposal facilities.
Category v: Landfills, land application sites, and open dumps that receive
or have received industrial wastes.
Category vi: Facilities classified as SIC 5015-used motor vehicle parts; and
SIC 5093-automotive scrap and waste material recycling facilities.
Category vii: Steam electric power generating facilities.
Category viii: Facilities classified as SIC 40-railroad transportation; SIC 41 -
local passenger transportation; SIC 42-trucking and warehousing (except
public warehousing and storage); SIC 43-U.S. Postal Service; SIC 44-water
transportation; SIC 45-transportation by air; and SIC 5171-petroleum bulk
storage stations and terminals.
Category ix: Sewage treatment works.
Category x: Construction activities except operations that result in the
disturbance of less than five acres of total land area.
Category xi: Facilities classified as SIC 20-food and kindred products; SIC
21-tobacco products; SIC 22-textile mill products; SIC 23-apparel related
products; SIC 2434-wood kitchen cabinets manufacturing; SIC 25-fumiture
and fixtures; SIC 265-paperboard containers and boxes; SIC 267-converted
paper and paperboard products; SIC 27-printing, publishing, and allied
industries; SIC 283-drugs; SIC 285-paints, varnishes, lacquer, enamels, and
allied products; SIC 30-rubber and plastics; SIC 31-Ieather and leather
products (except leather and tanning and finishing); SIC 323-glass products;
SIC 34-fabricated metal products (except fabricated structural metal); SIC
35-industrial and commercial machinery and computer equipment; SIC 36-
electronic and other electrical equipment and components; SIC 37-
transportation equipment (except ship and boat building and repairing); SIC
38-measuring, analyzing, and controlling instruments; SIC 39-miscellaneous
manufacturing industries; and SIC 4221-4225-public warehousing and
storage.
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Phase II storm water requirements were established in 1999. Permits arenow
required for certain small municipal separate storm sewer systems (MS4s)
and for construction activity disturbing between one and five acres of land
(i.e., small construction activities). The Phase II rule also revised the "no
exposure" exclusion and the temporary exemption for certain industrial
facilities that had been established under Phase I regulations.
Pretreatment Program
Another type of discharge that is regulated by the CWA is one that goes to
a publicly owned treatment works (POTW). The national pretreatment
program (CWA section 307(b)) controls the indirect discharge of pollutants
to POTWs by "industrial users." Facilities regulated under section 307(b)
must meet certain pretreatment standards. The goal of the pretreatment
program is to protect municipal wastewater treatment plants from damage
that may occur when hazardous, toxic, or other wastes are discharged into a
sewer system and to protect the quality of sludge generated by these plants.
EPA has developed technology-based standards for industrial users of
POTWs. Different standards apply to existing and new sources within each
category. "Categorical" pretreatment standards applicable to an industry on
a nationwide basis are developed by EPA. In addition, another kind of
pretreatment standard, "local limits," are developed by the POTW in order
to assist the POTW in achieving the effluent limitations in its NPDES permit.
Regardless of whether a state is authorized to implement either the NPDES
or the pretreatment program, if it develops its own program, it may enforce
requirements more stringent than federal standards.
Wetlands
Wetlands, commonly called swamps, marshes, fens, bogs, vernal pools,
playas, and prairie potholes, are a subset of "waters of the United States," as
defined in Section 404 of the CWA. The placement of dredge and fill
material into wetlands and other water bodies (i.e., waters of the United
States) is regulated by the U.S. Army Corps of Engineers (Corps) under 33
CFR Part 328. The Corps regulates wetlands by administering the CWA
Section 404 permit program for activities that impact wetlands. EPA's
authority under Section 404 includes veto power of Corps permits, authority
to interpret statutory exemptions and jurisdiction, enforcement actions, and
delegating the Section 404 program to the states.
EPA's Office of Water, at 202-566-1730, will direct callers with questions
about the CWA to the appropriate EPA office. EPA also maintains a
bibliographic database of Office of Water publications which can be
accessed through the Ground Water and Drinking Water Resource Center,
at 800-426-4791.
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Oil Pollution Prevention Regulation
Section 311(b) of the CWA prohibits the discharge of oil, in such quantities
as may be harmful, into the navigable waters of the United States and
adjoining shorelines. The EPA Discharge of Oil regulation, 40 CFR Part
110, provides information regarding these discharges. The Oil Pollution
Prevention regulation, 40 CFR Part 112, under the authority of Section 311 (j)
of the CWA, requires regulated facilities to prepare and implement Spill
Prevention Control and Countermeasure (SPCC) plans. The intent of a
SPCC plan is to prevent the discharge of oil from onshore and offshore non-
transportation-related facilities. In 1990 Congress passed the Oil Pollution
Act which amended Section 311(j) of the CWA to require facilities that
because of their location could reasonably be expected to cause "substantial
harm" to the environment by a discharge of oil to develop and implement
Facility Response Plans (FRP). The intent of a FRP is to provide for planned
responses to discharges of oil.
A facility is SPCC-regulated if the facility, due to its location, could
reasonably be expected to discharge oil into or upon the navigable waters of
the United States or adjoining shorelines, and the facility meets one of the
following criteria regarding oil storage: (1) the capacity of any aboveground
storage tank exceeds 660 gallons, or (2) the total aboveground storage
capacity exceeds 1,320 gallons, or (3) the underground storage capacity
exceeds 42,000 gallons. 40 CFR Part 112.7 contains the format and content
requirements for a SPCC plan. InNew Jersey, SPCC plans can be combined
with discharge prevention, containment and countermeasures (DPCC) plans,
required by the state, provided there is an appropriate cross-reference index
to the requirements of both regulations at the front of the plan.
According to the FRP regulation, a facility can cause "substantial harm" if
it meets one of the following criteria: (1) the facility has a total oil storage
capacity greater than or equal to 42,000 gallons and transfers oil over water
to or from vessels; or (2) the facility has a total oil storage capacity greater
than or equal to one million gallons and meets any one of the following
conditions: (i) does not have adequate secondary containment, (ii) a
discharge could cause "injury" to fish and wildlife and sensitive
environments, (iii) shut down a public drinking water intake, or (iv) has had
a reportable oil spill greater than or equal to 10,000 gallons in the. past five
years. Appendix F of 40 CFR Part 112 contains the format and content
requirements for a FRP. FRPs that meet EPA's requirements can be
combined with U.S. Coast Guard FRPs or other contingency plans, provided
there is an appropriate cross-reference index to the requirements of all
applicable regulations at the front of the plan.
For additional information regarding SPCC plans, contact EPA's RCRA,
Superfimd, andEPCRA CattCenter, at 800-424-9346. Additional documents
and resources can be obtained from the hotline's homepage at
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www.epa. ?ov/epaoswer/hotlme. The hotline operates weekdays from 9:00
a.m, to 6:00 p.m., EST, excluding federal holidays.
Safe Drinking Water Act
The Safe Drinking Water Act (SDWA) mandates that EPA establish
regulations to protect human health from contaminants in drindng water.
The law authorizes EPA to develop national drinking water stanc ards and to
create a joint federal-state system to ensure compliance with these standards.
The SDWA also directs EPA to protect underground sources of drinking
water through the control of underground injection of fluid wastes.
EPA has developed primary and secondary drinking water standards under
its SDWA authority. EPA and authorized states enforce the primary drinking
water standards, which are contaminant-specific concentration limits that
apply to certain public drinking water supplies. Primary drinking water
standards consist of maximum contaminant level goals (MCLGs), which are
non-enforceable health-based goals, and maximum contaminant levels
(MCLs), which are enforceable limits set generally as close to MCLGs as
possible, considering cost and feasibility of attainment.
Part C of the SDWA mandates EPA to protect underground sources of
drinking water from inadequate injection practices. EPA has published
regulations codified in 40 CFR Parts 144 to 148 to comply with this mandate.
The Underground Injection Control (UIC) regulations break down injection
wells into five different types, depending on the fluid injected and the
formation that receives it. The regulations also include construction,
monitoring, testing, and operating requirements for injection well operators.
All injection wells have to be authorized by permit or by rule depending on
then-potential to threaten Underground Sources of Drinking Water (USDW).
RCRA also regulates hazardous waste injection wells and a UIC permit is
considered to meet the requirements of a RCRA permit. EPA has authorized
delegation of the UIC for all wells in 35 states, implements the program in
10 states and all Indian lands, and shares responsibility with five states.
The SDWA also provides for a federally-implemented Sole Source Aquifer
program, which prohibits federal funds from being expended on projects that
may contaminate the sole or principal source of drinking water for a given
area, and for a state-implemented Wellhead Protection program, designed to
protect drinking water wells and drinking water recharge areas.
The SDWA Amendments of 1996 require states to develop and implement
source water assessment programs (S WAPs) to analyze existing andpotential
threats to the quality of the public drinking water throughout the state. Every
state is required to submit a program to EPA and to complete all assessments
within 3 '/2 years of EPA approval of the program. SWAPs include: (1)
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delineating the source water protection area, (2) conducting a contaminant
source inventory, (3) determining the susceptibility of the public water
supply to contamination from the inventories sources, and (4) releasing the
results of the assessments to the public.
EPA's Safe Drinking WaterHotline, at 800-426-4791, answers questions and
distributes guidance pertaining to SDWA standards. The Hotline operates
from 9:00 a.m. through 5:30 p.m., EST, excluding federal holidays. Visit the
website at www.epa.gov/ogwdw for additional material.
Resource Conservation and Recovery Act
The Solid Waste Disposal Act (SWDA), as amended by the Resource
Conservation and Recovery Act (RCRA) of 1976, addresses solid and
hazardous waste management activities. The Act is commonly referred to as
RCRA. The Hazardous and Solid Waste Amendments (HSWA) of 1984
strengthened RCRA's waste management provisions and added Subtitle I,
which governs underground storage tanks (USTs).
Regulations promulgated pursuant to Subtitle C of RCRA (40 CFR Parts
260-299) establish a "cradle-to-grave" system governing hazardous waste
from the point of generation to disposal. RCRA hazardous wastes include
the specific materials listed in the regulations (discarded commercial
chemical products, designated with the code "P" or "U"; hazardous wastes
from specific industries/sources, designated with the code "K"; or hazardous
wastes from non-specific sources, designated with the code "F") or materials
which exhibit a hazardous waste characteristic (ignitability, corrosivity,
reactivity, or toxicity and designated with the code "D").
Entities that generate hazardous waste are subject to waste accumulation,
manifesting, and recordkeeping standards. A hazardous waste facility may
accumulate hazardous waste for up to 90 days (or 180 days depending on the
amount generated per month) without a permit or interim status. Generators
may also treat hazardous waste in accumulation tanks or containers (in
accordance with the requirements of 40 CFR Part 262.34) without a permit
or interim status. Facilities that treat, store, or dispose ofhazardous waste are
generally required to obtain a RCRA permit.
Subtitle C permits are required for treatment, storage, or disposal facilities.
These permits contain general facility standards such as contingency plans,
emergency procedures, recordkeeping and reporting requirements, financial
assurance mechanisms, and unit-specific standards. RCRA also contains
provisions (40 CFR Subparts I and S) for conducting corrective actions
which govern the cleanup of releases ofhazardous waste or constituents from
solid waste management units at RCRA treatment, storage, or disposal
facilities.
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Although RCRA is a federal statute, many states implement the RCRA
program. Currently, EPA has delegated its authority to implement various
provisions of RCRA to 47 of the 50 states and two U.S. territories.
Delegation has not been given to Alaska, Hawaii, or Iowa.
Most RCRA requirements are not industry specific but apply to any company
that generates, transports, treats, stores, or disposes of hazardous waste. Here
are some important RCRA regulatory requirements:
• Criteria for Classification of Solid Waste Disposal Facilities and
Practices (40 CFR Part 257) establishes the criteria for determining
which solid waste disposal facilities and practices pose a reasonable
probability of adverse effects on health or the environment. The
criteria were adopted to ensure non-municipal, non-hazardous waste
disposal units that receive conditionally exempt small quantity
generator waste do not present risks to human health and
environment.
Criteria for Municipal Solid Waste Landfills (40 CFR Part 258)
establishes minimum national criteria for all municipal solid waste
landfill units, including those that are used to dispose of sewage
sludge.
Identification of Solid and Hazardous Wastes (40 CFR Part 261)
establishes the standard to determine whether the material in question
is considered a solid waste and, if so, whether it is a hazardous waste
or is exempted from regulation.
Standards for Generators of Hazardous Waste (40 CFR Part 262)
establishes the responsibilities of hazardous waste generators
including obtaining an EPA identification number, preparing a
manifest, ensuring proper packaging and labeling, meeting standards
for waste accumulation units, and recordkeeping and reporting
requirements. Generators can accumulate hazardous waste on-site for
up to 90 days (or 180 days depending on the amount of waste
generated) without obtaining a permit.
Land Disposal Restrictions (LDRs) (40 CFR Part 268) are
regulations prohibiting the disposal of hazardous waste on land
without prior treatment. Under the LDRs program, materials must
meet treatment standards prior to placement in a RCRA land disposal
unit (landfill, land treatment unit, waste pile, or surface
impoundment). Generators of waste subject to the LDRs must
provide notification of such to the designated TSD facility to ensure
proper treatment prior to disposal.
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Used Oil Management Standards (40 CFR Part 279) impose
management requirements affecting the storage, transportation,
burning, processing, and re-refining of the used oil. For parties that
merely generate used oil, regulations establish storage standards. For
a party considered a used oil processor, re-refiner, burner, or
marketer (one who generates and sells off-specification used oil
directly to a used oil burner), additional tracking and paperwork
requirements must be satisfied.
• RCRA contains unit-specific standards for all units used to store,
treat, or dispose of hazardous waste, including Tanks and
Containers. Tanks and containers used to store hazardous waste with
a high volatile organic concentration must meet emission standards
under RCRA. Regulations (40 CFR Part 264-265, Subpart CC)
require generators to test the waste to determine the concentration of
the waste, to satisfy tank and container emissions standards, and to
inspect and monitor regulated units. These regulations apply to all
facilities who store such waste, including large quantity generators
accumulating waste prior to shipment offsite.
Underground Storage Tanks (USTs) containing petroleum and
hazardous substances are regulated under Subtitle I of RCRA.
Subtitle I regulations (40 CFR Part 280) contain tank design and
release detection requirements, as well as financial responsibility and
corrective action standards for USTs. The UST program also
includes upgrade requirements for existing tanks that were to be met
by December 22,1998.
Boilers and Industrial Furnaces (BIFs) that use or burn fuel
containing hazardous waste must comply with design and operating
standards. BIF regulations (40 CFR Part 266, Subpart H) address unit
design, provide performance standards, require emissions monitoring,
and, in some cases, restrict the type of waste that may be burned.
EPA's RCRA, Superfund, and EPCRA Call Center, at 800-424-9346,
responds to questions and distributes guidance regarding all RCRA
regulations. Additional documents and resources can be obtained from the
hotline's homepage at www. epa. gov/epaoswer/hotHne. The RCRA Hotline
operates -weekdays from 9;00 a.m. to 6:00 p.m., EST, excluding federal
holidays.
Comprehensive Environmental Response, Compensation, and Liability Act
The Comprehensive Environmental Response, Compensation, and Liability
Act (CERCLA), a 1980 law commonly known as Superfund, authorizes EPA
to respond to releases, or threatened releases, of hazardous substances that
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may endanger public health, welfare, or the environment. CERCLA also
enables EPA to force parties responsible for environmental contamination to
clean it up or to reimburse the Superfund for response or remediation costs
incurred by EPA. The Superfund Amendments and Reauthorization Act
(SARA) of 1986 revised various sections of CERCLA, extended the taxing
authority for the Superfund, and created a free-standing law, SARA Title III,
also known as the Emergency Planning and Community Right-to-Know Act
(EPCRA).
The CERCLA hazardous substance release reporting regulations (40 CFR
Part 302) direct the person in charge of a facility to report to the National
Response Center (NRC) any environmental release of a hazardous substance
which equals or exceeds a reportable quantity. Reportable quantities are
listed in 40 CFR Part 302.4. A release report may trigger a response by EPA
or by one or more federal or state emergency response authorities.
EPA implements hazardous substance responses according to procedures
outlined in the National Oil and Hazardous Substances Pollution
Contingency Plan (NCP) (40 CFR Part 300). The NCP includes provisions
for cleanups. The National Priorities List (NPL) currently includes
approximately 1,300 sites. Both EPA and states can act at other sites;
however, EPA provides responsible parties the opportunity to conduct
cleanups and encourages community involvement throughout the Superfund
response process.
EPA'sRCRA, Superfund and EPCRA Call Center, at 800-424-9346, answers
questions and references guidance pertaining to the Superjund program.
Documents and resources can be obtained from the hotline's homepage at
www.epa.gov/epaoswer/hottine. The Superfund Hotline operates weekdays
from 9:00 a.m. to 6:00 p.m., EST, excluding federal holidays.
Emergency Planning And Community Right-To-Know Act
The Superfund Amendments and Reauthorization Act (SARA) of 1986
created the Emergency Planning and Community Right-to-Know Act
(EPCRA, also known as SARA Title III), a statute designed to improve
community access to information about chemical hazards and to facilitate the
development of chemical emergency response plans by state and local
governments. Under EPCRA, states establish State Emergency Response
Commissions (SERCs), responsible for coordinating certain emergency
response activities and for appointing Local Emergency Planning
Committees (LEPCs).
EPCRA and the EPCRA regulations (40 CFR Parts 350-372) establish four
types of reporting obligations for facilities which store or manage specified
chemicals:
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EPCRA section 302 requires facilities to notify the SERC and LEPC
of the presence of any extremely hazardous substance at the facility
in an amount in excess of the established threshold planning quantity.
The list of extremely hazardous substances and their threshold
planning quantities is found at 40 CFR Part 355, Appendices A and
B.
• EPCRA section 303 requires that each LEPC develop an emergency
plan. The plan must contain (but is not limited to) the identification
of facilities within the planning district, likely routes for transporting
extremely hazardous substances, a description of the methods and
procedures to be followed by facility owners and operators, and the
designation of community and facility emergency response
coordinators.
EPCRA section 304 requires the facility to notify the SERC and the
LEPC in the event of a release exceeding the reportable quantity of
a CERCLA hazardous substance (defined at 40 CFR Part 302) or an
EPCRA extremely hazardous substance.
EPCRA sections 311 and 312 require a facility at which a hazardous
chemical, as defined by the Occupational Safety and Health Act, is
present in an amount exceeding a specified threshold to submit to the
SERC, LEPC and local fire department material safety data sheets
(MSDSs) or lists of MSDSs andhazardous chemical inventory forms
(also known as Tier I and II forms). This information helps the local
government respond in the event of a spill or release of the chemical.
EPCRA section 313 requires certain covered facilities, including
SIC codes 20 through 39 and others, which have ten or more
employees, and which manufacture, process, or use specified
chemicals in amounts greater than threshold quantities, to submit an
annual toxic chemical release report. This report, commonly known
as the Form R, covers releases and transfers of toxic chemicals to
various facilities and environmental media. EPA maintains the data
reported in a publically accessible database known as the Toxics
Release Inventory (TRI).
All information submitted pursuant to EPCRA regulations is publicly
accessible, unless protected by a trade secret claim.
EPA'sRCRA, SuperfundandEPCRA Call Center, at 800-424-9346, answers
questions and distributes guidance regarding the emergency planning and
community right-to-know regulations. Documents and resources can be
obtained from the hotline's homepage at www. epa. gov/epaoswer/hotline.
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The EPCRA Hotline operates weekdays from 9:00 a.m. to 6:00 p.m., EST,
excluding federal holidays.
Clean Air Act
The Clean Air Act (CAA) and its amendments are designed to "protect and
enhance the nation's air resources so as to promote the public health and
welfare and the productive capacity of the population." The CAA consists
of six sections, known as Titles, which direct EPA to establish national
standards for ambient air quality and for EPA and the states to implement,
maintain, and enforce these standards through a variety of mechanisms.
Under the CAA, many facilities are required to obtain operating permits that
consolidate their air emission requirements. State and local governments
oversee, manage, and enforce many of the requirements of the CAA. CAA
regulations appear at 40 CFR Parts 50-99.
Pursuant to Title I of the CAA, EPA has established national ambient air
quality standards (NAAQSs) to limit levels of "criteria pollutants," including
carbon monoxide, lead, nitrogen dioxide, paniculate matter, ozone, and
sulfur dioxide. Geographic areas that meet NAAQSs for a given pollutant
are designated as attainment areas; those that do not meet NAAQSs are
designated as non-attainment areas. Under sectionl 10 and other provisions
of the CAA, each state must develop a State Implementation Plan (SIP) to
identify sources of air pollution and to determine what reductions are
required to meet federal air quality standards. Revised NAAQSs for
particulates and ozone were proposed in 1996 and will become effective in
2001.
Title I also authorizes EPA to establish New Source Performance Standards
(NSPS), which are nationally uniform emission standards for new and
modified stationary sources falling within particular industrial categories.
NSPSs are based on the pollution control technology available to that
category of industrial source (see 40 CFR Part 60).
Under Title I, EPA establishes and enforces National Emission Standards for
Hazardous Air Pollutants (NESHAPs), nationally uniform standards oriented
toward controlling specific hazardous air pollutants (HAPs). Section 112(c)
of the CAA further directs EPA to develop a list of source categories that
emit any of 188 HAPs, and to develop regulations for these categories of
sources. To date EPA has listed 185 source categories and developed a
schedule for the establishment of emission standards. The emission
standards are being developed for both new and existing sources based on
"maximum achievable control technology" (MACT). The MACT is defined
as the control technology achieving the maximum degree of reduction in the
emission of the HAPs, taking into account cost and other factors.
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Title II of the CAA pertains to mobile sources, such as cars, trucks, buses,
and planes. Reformulated gasoline, automobile pollution control devices,
and vapor recovery nozzles on gas pumps are a few of the mechanisms EPA
uses to regulate mobile air emission sources.
Title IV-A establishes a sulfur dioxide and nitrogen oxides emissions
program designed to reduce the formation of acid rain. Reduction of sulfur
dioxide releases will be obtained by granting to certain sources limited
emissions allowances that are set below previous levels of sulfur dioxide
releases.
Title V of the CAA establishes an operating permit program for all "major
sources" (and certain other sources) regulated under the CAA. One purpose
of the operating permit is to include in a single document all air emissions
requirements that apply to a given facility. States have developed the permit
programs in accordance with guidance and regulations from EPA. Once a
state program is approved by EPA, permits are issued and monitored by that
state.
Title VI is intended to protect stratospheric ozone by phasing out the
manufacture of ozone-depleting chemicals and restricting their use and
distribution. Production of Class I substances, including 15 kinds of
chlorofluorocarbons (CFCs), were phased out (except for essential uses) in
1996.
EPA's Clean Air Technology Center, at 919-541-0800 or
www.epa. gov/ttn/catc, provides general assistance and information on CAA
standards. The Stratospheric Ozone Information Hotline, at 800-296-1996
or www. epa, gov/ozone. provides general information about regulations
promulgated under Title VI of the CAA; EPA's EPCRA Call Center, at 800-
424-9346 or www.eDa.^ov/epaoswer/hotline. answers questions about
accidental release prevention under CAA section! 12(r); and information on
air toxics can be accessed through the Unified Air Toxics website at
http://www.epa. gov/ttn/atw/. In addition, the Clean Air Technology Center's
website includes recent CAA rules, EPA guidance documents, and updates
of EPA activities.
Federal Insecticide, Fungicide, and Rodenticide Act
The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) was first
passed in 1947, and amended numerous times, most recently by the Food
Quality Protection Act (FQPA) of 1996. FIFRA provides EPA with the
authority to oversee, among other things, the registration, distribution, sale
and use of pesticides. The Act applies to all types of pesticides, including
insecticides, herbicides, fungicides, rodenticides and antimicrobials. FIFRA
covers both intrastate and interstate commerce.
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Establishment Registration
Section 7 of FIFRA requires that establishments producing pesticides, or
active ingredients used in producing a pesticide subject to FIFRA, register
with EPA. Registered establishments must report the types and amounts of
pesticides and active ingredients they produce. The Act also provides EPA
inspection authority and enables the agency to take enforcement actions
against facilities that are not in compliance with FIFRA.
Product Registration
Under section 3 of FIFRA, all pesticides (with few exceptions) sold or
distributed in the U.S. must be registered by EPA. Pesticide registration is
very specific and generally allows use of the product only as specified on the
label. Each registration specifies the use site i.e., where the product may be
used and the amount that may be applied. The person who seeks to register
the pesticide must file an application for registration. The application
process often requires either the citation or submission of extensive
environmental, health and safety data.
To register a pesticide, the EPA Administrator must make a number of
findings, one of which is that the pesticide, when used in accordance with
widespread and commonly recognized practice, will not generally cause
unreasonable adverse effects on the environment.
FIFRA defines "unreasonable adverse effects on the environment" as "(1)
any unreasonable risk to man or the environment, taking into account the
economic, social, and environmental costs and benefits of the use of the
pesticide, or (2) a human dietary risk from residues that result from a use of
a pesticide in or on any food inconsistent .with the standard under section 408
of the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 346a)."
Under FIFRA section 6(a)(2), after a pesticide is registered, the registrant
must also notify EPA of any additional facts and information concerning
unreasonable adverse environmental effects of the pesticide. Also, if EPA
determines that additional data are needed to support a registered pesticide,
registrants may be requested to provide additional data. If EPA determines
that the registrant(s) did not comply with their request for more information,
the registration can be suspended under FIFRA section 3(c)(2)(B).
Use Restrictions
As a part of the pesticide registration, EPA must classify the product for
general use, restricted use, or general for some uses and restricted for others
(Miller, 1993). For pesticides that may cause unreasonable adverse effects
on the environment, including injury to the applicator, EPA may require that
the pesticide be applied either by or under the direct supervision of a certified
applicator.
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Reregistration
Due to concerns that much of the safety data underlying pesticide
registrations becomes outdated and inadequate, in addition to providing that
registrations be reviewed every 15 years, FIFRA requires EPA to reregister
all pesticides that were registered prior to 1984 (section 4). After reviewing
existing data, EPA may approve the reregistration, request additional data to
support the registration, cancel, or suspend the pesticide.
Tolerances and Exemptions
A tolerance is the maximum amount of pesticide residue that can be on a raw
product and still be considered safe. Before EPA can register a pesticide that
is used on raw agricultural products, it must grant a tolerance or exemption
from a tolerance (40 CFR Parts 163.10 through 163.12). Under the Federal
Food, Drug, and Cosmetic Act (FFDCA), a raw agricultural product is
deemed unsafe if it contains a pesticide residue, unless the residue is within
the limits of a tolerance established by EPA or is exempt from the
requirement
Cancellation and Suspension
EPA can cancel a registration if it is determined that the pesticide or its
labeling does not comply with the requirements of FIFRA or causes
unreasonable adverse effects on the environment (Haugrud, 1993).
In cases where EPA believes that an "imminent hazard" would exist if a
pesticide were to continue to be used through the cancellation proceedings,
EPA may suspend the pesticide registration through an order and thereby halt
the sale, distribution, and usage of the pesticide. An "imminent hazard" is
defined as an unreasonable adverse effect on the environment or an
unreasonable hazard to the survival of a threatened or endangered species
that would be the likely result of allowing continued use of a pesticide during
a cancellation process.
When EPA believes an emergency exists that does not permit a hearing to be
held prior to suspending, EPA can issue an emergency order which makes the
suspension immediately effective.
Imports and Exports
Under FIFRA section 17(a), pesticides not registered in the U.S. and
intended solely for export are not required to be registered provided that the
exporter obtains and submits to EPA, prior to export, a statement from the
foreign purchaser acknowledging that the purchaser is aware that the product
is not registered in the United States and cannot be sold for use there. EPA
sends these statements to the government of the importing country. FIFRA
sets forth additional requirements that must be met by pesticides intended
solely for export. The enforcement policy for exports is codified at 40 CFR
Parts 168.65,168.75, and 168.85.
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Under FIFRA section 17(c), imported pesticides and devices must comply
with U.S. pesticide law. Except where exempted by regulation or statute,
imported pesticides must be registered. FIFRA section 17(c) requires that
EPA be notified of the arrival of imported pesticides and devices. This is
accomplished through the Notice of Arrival (NOA) (EPA Form 3540-1),
which is filled out by the importer prior to importation and submitted to the
EPA regional office applicable to the intended port of entry. U.S. Customs
regulations prohibit the importation of pesticides without a completed NOA.
The EPA-reviewed and signed form is returned to the importer for
presentation to U.S. Customs when the shipment arrives in the U.S. NOA
forms can be obtained from contacts in the EPA Regional Offices or
www.eDa.eov/oppfeadl/international/noalist.htm.
Additional information on FIFRA and the regulation of pesticides can be
obtained from a variety of sources, including EPA's Office of Pesticide
Programs www. epa. gov/pesticides. EPA's Office ofCompliance, Agriculture
and Ecosystem Division http^J/www. epa. gov/compliance/assistance/sectors/
agriculture, html, or The National Agriculture Compliance Assistance Center,
888-663-2155 or http://www. epa. gov/agriculture/. Other sources include the
National Pesticide Telecommunications Network, 800-858-7378, and the
National Antimicrobial Information Network, 800-447-6349.
Toxic Substances Control Act
Because the Toxic Substances Control Act (TSCA) applies primarily to the
chemical industry, it is discussed in Section VLB., Industry Specific
Requirements.
Coastal Zone Management Act
The Coastal Zone Management Act (CZMA) encourages states/tribes to
preserve, protect, develop, and where possible, restore or enhance valuable
natural coastal resources such as wetlands, floodplains, estuaries, beaches,
dunes, barrier islands, and coral reefs, as well as the fish and wildlife using
those habitats. It includes areas bordering the Atlantic, Pacific, and Arctic
Oceans, Gulf of Mexico, Long Island Sound, and Great Lakes. A unique
feature of this law is that participation by states/tribes is voluntary.
In the Coastal Zone Management Act Reauthorization Amendments
(CZARA) of 1990, Congress identified nonpoint source pollution as a maj or
factor in the continuing degradation of coastal waters. Congress also
recognized that effective solutions to nonpoint source pollution could be
implemented at the state/tribe and local levels. In CZARA, Congress added
Section 6217 (16 U.S.C. section 1455b), which calls upon states/tribes with
federally-approved coastal zone management programs to develop and
implement coastal nonpoint pollution control programs. The Section 6217
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program is administered at the federal level jointly by EPA and the National
Oceanic and Atmospheric Agency (NOAA).
Section 6217(g) called for EPA, in consultation with other agencies, to
develop guidance on (tinanagement measures" for sources of nonpoint source
pollution in coastal waters. Under Section 6217, EPA is responsible for
developing technical guidance to assist states/tribes in designing coastal
nonpoint pollution control programs. On January 19,1993, EPA issued its
Guidance Specifying Management Measures For Sources of Nonpoint
Pollution in Coastal Waters, which addresses five major source categories
of nonpoint pollution: (1) urban runoff, (2) agriculture runoff, (3) forestry
runoff, (4) marinas and recreational boating, and (5) hydromodification.
Additional information on coastal zone management may be obtained from
EPA's Office of Wetlands, Oceans, and Watersheds, www.epa. gov/owow. or
from the Watershed Information Network www.epa.ffov/win. The NOAA
website, http://www.ocrm.nos.nnaa.fov/czm/> also contains additional
information on coastal zone management.
VLB. Industry Specific Requirements
The organic chemical industry is affected by nearly all federal environmental
statutes. In addition, the industry is subject to numerous laws and regulations
from state and local governments designed to protect and improve the
nation's health, safety, and environment. A summary of the major federal
regulations affecting the chemical industry follows.
Clean Air Act (CAA)
National Ambient Air Quality Standards
At organic chemistry manufacturing facilities, air emissions from both
processes and supporting equipment (e.g., boilers, storage tanks, and
equipment leaks) are regulated under the National Ambient Air Quality
Standards (NAAQS) and the State Implementation Plans (SIP) that enforce
the standards. States may implement controls to limit emissions of
paniculate matter (PM), nitrogen dioxide (NO2), ozone (O3), and sulfur
dioxide (SO2), lead, and carbon monoxide (CO).
Although many limits are implemented at the state level, there are national
guidelines that serve as a basis for more specific limits. Sources that are
considered "major" under the Clean Air Act are subj ect to new source review
(NSR), which includes the prevention of significant deterioration (PSD)
review. Both NSR and PSD are permit programs for facilities that were
constructed, reconstructed, or modified after a certain date.
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Facilities in NAAQS attainment areas must follow PSD requirements by
demonstrating that the construction/modification project will not cause a
violation of air quality limits and by implementing the best available control
technology (BACT).
New or modified facilities in nonattainment areas must follow NSR
requirements, which require the source to meet the lowest achievable
emission rate (LAER) and to obtain emission offsets to ensure that the
nonattainment problem is not made worse by the new/modified source.
In addition to the PSD/NSR pre-construction obligations, there are process-
specific operational standards: New Source Performance Standards (NSPS).
40 CFR 60 lists these standards, which serve as minimum requirements in
states SIPs. Individual states may impose requirements that are more strict.
The following NSPSs are particularly relevant to the organic chemicals
industry:
Subparts D, Db, DC Industrial boilers
(Regulates PM, nitrogen oxides (NOx) and sulfur
dioxide (S02) from new boilers)
Subpart Ka, Kb
Subpart W
Subpart DDD
Subpart III
Subpart NNN
Subpart RRR
Volatile organic liquid storage vessels (Including
Petroleum Liquid Storage Vessels)
(Regulates VOC from applicable storage tanks
containing volatile organic liquids)
Equipment leaks
(Regulates VOC from equipment in the organic
chemicals industry)
Polymer manufacturing
[Regulates VOC from facilities manufacturing
polypropylene, polyethylene, polystyrene, or poly
(ethylene terephthalate)]
Air oxidation unit processes
(Regulates VOC from processes that use oxygen in air
as a reactant)
Distillation operations
(Regulates VOC from processes that separate vapor-
phase chemicals from liquid-phase chemicals)
Reactor processes
(Regulates VOC from processes that combine or
decompose chemicals)
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Hazardous Air Pollutants
Air toxics regulations apply to several parts of the organic chemical
manufacturingprocess. ThemostimportantNationalEmissionStandardsfor
Hazardous Air Pollutants (NESHAP) for the industry is the Hazardous
Organic NESHAP, referred to as HON (40 CFR 63 subparts F,G,H, and I).
The HON regulates emissions of 111 hazardous air pollutants emitted by the
organic chemicals industry from process vents, transfer operations, storage
vessels, wastewater, and equipment leaks. The HON applies to "major
sources," which are defined as facilities that emit or have the potential to
emit 10 tons per year or more of any hazardous air pollutant (HAP) or 25
tons per year or more of any combination of HAPs.
Among other NESHAPs that are important to the industry are:
Vinyl chloride manufacturers (40 CFR part 61 subpart F)
Benzene equipment leaks (40 CFR part 61 subpart J)
Equipment leaks (fugitive emission sources) (40 CFR 61 subpart V)
Benzene storage vessels (40 CFR 61 subpart Y)
Benzene transfer operations (40 CFR 61 subpart BB)
• Benzene waste operations (40 CFR part 61 subpart FF)
Industrial cooling towers (40 CFR 63 subpart Q)
Part 61 NESHAPs can apply to a facility of any size and are not limited to
major sources.
Risk Management Program
Organic chemical facilities are subject to section 112(r) of CAA, which
states that stationary sources using extremely hazardous substances have a
"general duty" to initiate specific activities to prevent and mitigate accidental
releases. The general duty requirements apply to stationary sources that
produce, process, handle, or store these substances, regardless of the quantity
of managed at the facility. Although there is no list of "extremely hazardous
substances," EPA's Chemical Emergency Preparedness and Prevention
Office provides some guidance at its website:
http://vosemite. epa. %ov/oswer/ceppoweb.nsf/content/index. html. The general
duty clause requires facilities to identify hazards that may result from
accidental releases, to design and maintain a safe facility, and to minimize
the consequences of releases when they occur.
Many large organic chemical facilities are subject to additional, more explicit
risk management requirements. Facilities that have more than a threshold
quantity of any of the 140 regulated substances in a single process are
required to develop a risk management program and to summarize their
program in a risk management plan (RMP). Facilities subject to the
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requirements were required to submit a registration and RMP in 1999 or
whenever they first exceed the threshold for a listed regulated substance after
that date.
All facilities meeting the RMP threshold requirements must follow Program
1 requirements:
An offsite consequence analysis that evaluates specific potential
release scenarios, including worst-case and alternative scenarios.
A five-year history of certain accidental releases of regulated
substances from covered processes.
A risk management plan, revised at least once every five years, that
describes and documents these activities for all covered processes.
In addition, many organic chemicals facilities may be subject to the
requirements of Program 2 or 3. These additional requirements include:
An integrated prevention program to manage risk. The prevention
program will include identification of hazards, written operating
procedures, training, maintenance, and accident investigation.
An emergency response program.
An overall management system to put these program elements into
effect.
The list of chemicals that trigger RMP requirements can be found in 40 CFR
68.130; information to determine the required program level also can be
found in 40 CFR 68.
Title V permits
Title V requires that all "major sources" (and certain minor sources) obtain
an operating permit. Large organic chemical facilities are required to have
a Title V permit, and may be required to submit information about emissions,
control devices, and the general process at the facility in the permit
application. Permits may limit pollutant emissions and impose monitoring,
record keeping, and reporting requirements.
Monitoring requirements for many facilities with Title V permits are
specified in the Compliance Assurance Monitoring (CAM) regulations. For
facilities that meet emissions requirements on their permits through the use
of pollution control equipment, CAM requires that the facilities conduct
monitoring of that control equipment in order to assure that the equipment is
operated and maintained as prescribed in their permits.
Title VI Stratospheric Ozone Protection
Many organic chemical facilities operate industrial process refrigeration
units, such as chillers for chlorine dioxide plants. For those units that utilize
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ozone-depleting chemicals, such as chlorofluorocarbons (CFCs), facilities are
required under Title VI to follow leak repair requirements.
Consolidated Air Rule CCAR1
The Consolidated Air Rule (CAR) is a pilot project for the synthetic organic
chemical manufacturing industry (SOCMI). The primary goal of the CAR
is to reduce the burden and potential confusion of complying with multiple
air regulations for the sources at a single facility, while ensuring protection
of the environment and improving compliance. The program is an optional
alternative rule for facilities subject to SOCMI air regulations.
For facilities that wish to comply with the CAR, the program consolidates
major portions of the following new source performance standards (NSPS)
and national emission standards for hazardous air pollutants (NESHAP)
applicable to storage vessels, process vents, transfer operations, and
equipment leaks within the SOCMI:
40 CFR part 60, subparts A, Ka, Kb, W, ODD, III, NNN, and RRR
40 CFR part 61, subparts A, V, Y, and BB
40 CFR part 63, subparts A, F, G, and H
The CAR regulations, codified in 40 CFR 65, organize the requirements by
specific emission point; as a result, the subparts more clearly delineate the
requirements that would apply to each plant function. It is important to note
that the CAR consolidates only those CFR subparts listed above. Organic
chemicals facilities may be subject to other regulations under the CAA or
other statutes, such as RCRA.
Toxic Substances Control Act (TSCA)
The Toxic Substances Control Act (TSCA) granted EPA authority to create
a regulatory framework to collect data on chemicals in order to evaluate,
assess, mitigate, and control risks that may be posed by their manufacture,
processing, and use. TSCA provides a variety of control methods to prevent
chemicals from posing unreasonable risk. It is important to note that
pesticides as defined in FIFRA are not included in the definition of a
"chemical substance" when manufactured, processed, or distributed in
commerce for use as a pesticide.
Section 4 of TSCA requires testing of existing chemicals -both mixtures and
individual substances. EPA has established a "Master Testing List" that
presents testing priorities, based on risk and exposure potential. For
example, EPA is currently working with manufacturers to encourage testing
on chemicals that are produced and used in large volumes (High Production
Volume Testing). At present these tests are voluntary, but EPA has authority
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Federal Statutes and Regulations
to develop a testing rule if it determines such a rule is necessary. Detail is
provided in 40 CFR 766,790-799.
Section 5 states the requirements for premanufacture notices (PMNs).
Chemical manufacturers are required to notify EPA 90 days before
manufacturing or importing a chemical if the chemical is not listed in EPA's
Chemical Substance Inventory, or if its use would be a "significant new use."
See 40 CFR 700, 720-725, 747 for more information.
Section 6 regulates or bans the use of chemicals that pose unreasonable risks.
Chemicals regulated under this rule include asbestos, chlorofluorocarbons
(CFCs), lead, and polychlorinatedbiphenyls (PCBs). Details are listed in 40
CFR 747,749,761, and 763.
Section 8 has several recordkeeping and reporting requirements, which are
listed in 40 CFR 710-717. The Inventory Update Rule (IUR) under TSCA
Section 8(a) requires companies that manufacture or import more than 10,000
Ibs. of certain chemicals included in the TSCA Chemical Substance
Inventory to report current data on the production volume, plant site, and
site-limited status of these chemicals. Reporting under the IUR takes place
at four-year intervals that began in 1986.
The Preliminary Assessment Information Rule (PAIR) under TSCA Section
8(a) requires site-specific information on the manufacture or importing for
commercial purposes of any chemicals listed in 40 CFR 712.30. The
information includes: quantity of chemical, amount lost to the environment
during production or importation, quantity of releases (controlled and non-
controlled) of the chemical, and per release worker exposure information.
The Allegations of Significant Adverse Reactions Rule under TSCA Section
8(c) requires companies to keep a file of allegations of significant adverse
reactions (to human health or the environment) of any chemical it
manufactures, imports, processes, or distributes. The company must provide
this information to EPA upon request.
The Unpublished Health and Safety Studies Rule under TSCA Section 8(d)
requires companies to submit to EPA a list and/or copies of unpublished
studies that address the health or safety issues of certain listed chemicals.
The Substantial Risk Information Requirement in Section 8(e) requires
companies to report to EPA within 15 days any new information that
reasonably supports the conclusions that a substance or mixture
manufactured, imported, processed, or distributed by the company presents
a substantial risk of injury to health or the environment.
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Section 12 of TSCA requires that exporters of chemicals subject to Sections
5,6,or 7 of TSCA must notify EPA of the country of destination the first time
a chemical is shipped to the country during a calendar year. Companies
manufacturing chemicals subject to Section 4 of TSCA must notify EPA of
the country of destination the first time that chemical is shipped to the
country. Specific requirements are listed in 40 CFR 707.
Section 13 requires importers of a chemical substance or mixture to certify
at the port of entry that the shipment is either subject to and in compliance
with TSCA (a positive certification), or that the shipment is not subject to
TSCA (a negative certification). Details are listed in 40 CFR 707 and 19
CFR 12.118-12.128.
EPA's TSCA Assistance Information Service, at 202-554-1404, answers
questions and distributes guidance pertaining to Toxic Substances Control
Act standards. The Service operates from 8:30 a.m. through 4:30 p.m., EST,
excluding federal holidays.
Clean Water Act (CWA)
There are two industry-specific components of the Clean Water Act (CWA)
requirements: NPDES permitting and pretreatment programs. Other general
CWA requirements, such as those for wetlands and stormwater, may also
apply to the organic chemicals facilities and are described in Section VIA.
Individual NPDES requirements have been developed for specific
subcategories of the industry; they are described in 40 CFR 414. For each
of these subcategories (commodity organic chemicals, bulk organic
chemicals, and specialty organic chemicals), the regulations outline some or
all of the following for facilities that discharge wastewater directly to the
environment:
best practicable control technology currently available (BPT) and
best conventional control technology (BCT) guidelines for the control
of conventional pollutants (biological oxygen demand, total
suspended solids, and pH).
best available technology economically achievable (BAT) guidelines
for the control of toxic and nonconventional pollutants.
• new source performance standards (NSPS) for the control of
conventional, non-conventional, and toxic pollutants from new
facilities that discharge directly to the environment. Approximately
60 chemicals are regulated under BAT and NSPS guidelines for the
organic chemicals industry.
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For facilities that discharge their wastewater to a publicly-owned treatment
works (POTW), pretreatment standards may apply. In addition to general
standards established by EPA that address all industries, there are
Pretreatment Standards for New Sources (PSNS) and Pretreatment Standards
for Existing Sources (PSES) that are specific to 45 chemicals processed
within the organic chemicals industry. These standards also are listed in 40
CFR414.
Emergency Planning and Community Right-to-Know Act (EPCRA)
Three of the components of EPCRA are directly relevant to the organic
chemicals industry:
Emergency Planning (§302(a)) - Businesses that produce, use or store
"hazardous substances" must: 1) submit material safety data sheets
or the equivalent, and 2) Tier I/Tier II annual inventory report forms
to the appropriate local emergency planning commission. Those
handling "extremely hazardous substances" above threshold planning
quantities (TPQs) also are required to submit a one-time notice to the
state emergency response commission.
Emergency Notification of Extremely Hazardous Substance Release
(§304) -Abusiness that unintentionally releases areportable quantity
of an extremely hazardous substance must report that release to the
state emergency planning commission and the local emergency
planning commission.
Release Reporting (§313) - Manufacturing businesses with ten or
more employees that manufactured, processed, or otherwise used a
listed toxic chemical in excess of the "established threshold" must
file annually a Toxic Chemical Release form with EPA and the state.
Documentation supporting release estimates must be kept for three
years. If an organic chemicals company produces chemicals on the
TRI list, the company has a duty to notify its customers of the
percentage by weight of the listed chemicals. The company must also
notify its customers whenever changes are made to the product that
affect the amount of TRI chemicals, or when chemicals in its
products become newly added to the TRI list by EPA.
Resource Conservation and Recovery Act (RCRA)
Many RCRA requirements outlined in Section VI. A pertain to facilities in the
organic chemicals industry. 40 CFR 261 presents guidelines for identifying
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hazardous waste. There are over 50 materials listed as hazardous waste from
specific sources in the organic chemicals industry (K wastes), and many
more hazardous wastes from non-specific sources (F wastes) and materials
with hazardous waste characteristics (D wastes) are generated by the
industry. Facilities that generate hazardous wastes must follow the standards
for hazardous waste generators (40 CFR 262) as discussed in Section VIA.
Many organic chemical facilities store some hazardous wastes at the facility
beyond the accumulation time limits available to generators (e.g., 90 or 180
days). Such facilities are required to have a RCRA treatment, storage, and
disposal facility (TSDF) permit (40 CFR 262.34). Some organic chemical
facilities are considered TSDF facilities and therefore may be subject to the
following regulations covered under 40 CFR 264:
Contingency plans and emergency procedures (subpart D)
Manifesting, record keeping, and reporting (subpart E)
• Use and management of containers (subpart I)
Tank systems (subpart J)
• Surface impoundments (subpart K)
Land treatment (subpart I)
• Corrective action of hazardous waste releases (subpart S)
Air emissions standards for process vents of processes that process
or generate hazardous wastes (subpart AA)
Emissions standards for leaks in hazardous waste handling equipment
(subpart BB)
Emissions standards for containers, tanks, and surface impoundments
that contain hazardous wastes (subpart CC)
It should be noted that many recycling and reclamation activities involving
hazardous waste are considered to be "treatment,"2 depending on the
particular recycling activities involved and the materials being recycled.
Thus it is important to ensure that any time a facility is processing secondary
materials it is not unknowingly engaging in hazardous waste treatment.
Many organic chemical facilities are also subject to the underground storage
tank (UST) program (40 CFR part 280). The UST regulations apply to
facilities that store either petroleum products or hazardous substances (except
hazardous waste) identified under the Comprehensive Environmental
Response, Compensation, and Liability Act. (Hazardous waste is regulated
2 40 CFR 260.10 states that the definition of treatment is: "any method, technique, or process, including
neutralization, designed to change the physical, chemical, or biological character or composition of any hazardous
waste so as to neutralize such waste, or so as to recover energy or material resources from the waste, or so as to
render such waste non-hazardous, or less hazardous; safer to transport, store, or dispose of; or amenable for
recovery, amenable for storage, or reduced in volume."
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by other components of RCRA discussed above). UST regulations address
design standards, leak detection, operating practices, response to releases,
financial responsibility for releases, and closure standards.
A number of RCRA wastes have been prohibited from land disposal unless
treated to meet specific standards under the RCRA Land Disposal Restriction
(LDR) program. The wastes covered by the RCRA LDRs are listed in 40
CFR part 268 subpart C and include a number of wastes that could
potentially be generated at organic chemical facilities. Standards for the
treatment and storage of restricted wastes are described in subparts D and E,
respectively.
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VI,C. Pending and Proposed Regulatory Requirements
Information regarding proposed regulations affecting the organic chemical
industry were obtained from EPA's United Agenda, which can be found at
www. epa. gov/fedrgstr/unifiedhtm. The United Agenda is updated twice per
year. The contacts listed after each proposed regulation can provide more
information.
Clean Air Act
NSPS: Synthetic Organic Chemicals Manufacturing Industry - Wastewater
This rule will develop a new source performance standard to control air
emissions of VOCs from wastewater treatment operations of the synthetic
chemical manufacturing industry. As of mid-2002, a final rule was
anticipated in December 2002. (Contact: Mary Tom Kissell, Office of Air
and Radiation, 919-541 -4516 or Kent Hustvedt, Office of Air and Radiation,
919-541-5395).
NESHAP: Miscellaneous Organic Chemical Manufacturing and
Miscellaneous Coating Manufacturing
This regulation will cover organic chemical manufacturing processes not
covered by the HON or other MACT standards. The regulation will control
process vents (continuous and batch, including mixing operations),
equipment leaks, storage tanks, wastewater, solvent recovery, and heat
exchange systems. As mid-2002, a final rule is anticipated in late 2003.
(Contact: Randy McDonald, Office of Air and Radiation, 919-541-5402 or
Penny Lassiter, Office of Air and Radiation, 919-541-5396).
NESHAP: Combustion Turbine
The combustion turbine source category is listed as a major source of HAPs
under section 112 of the Clean Air Act. Combustion turbines also emit NOx,
SO2, CO, and PM. Combustion turbines are already regulated for NOx and
SO2 emissions under section 111 of the CAA. EPA will gather information
on HAP emissions from combustion turbines and determine the appropriate
maximum achievable control technology (MACT) to reduce HAP emissions.
As of mid-2002, a final rule was anticipated in late 2003. (Contact: Sims
Roy, Office of Air and Radiation, 919-541-5263 or Robert J. Wayland,
Office of Air and Radiation, 919-541-1045).
NESHAP: Generic MACT For Carbon Black. Ethvlene. Cyanide and
Spandex
Several of the source categories that are subject to MACT standards contain
only a few sources (e.g., less than five). EPA plans to develop a generic
MACT standard forthese source categories. As of mid-2002, a final rule was
iminent. (Contact: Mark Morris, Office of Air and Radiation, 919-541 -5416
or Penny Lassiter, Office of Air and Radiation, 919-541-5396).
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Resource Conservation and Recovery Act
Standardized Permit for RCRA Hazardous Waste Management Facilities
EPA is considering creating a new type of general permit, called a
standardized permit, for facilities that generate waste and routinely manage
the waste on-site in tanks, containers, and containment buildings. Under the
standardized permit, facility owners and operators would certify compliance
with generic design and operating conditions set on a national basis. The
permitting agency would review the certifications submitted by the facility
owners and operators. The permitting agency would also be able to impose
additional site-specific terms and conditions for corrective action or other
purposes, as called for by RCRA. The standardized permit should streamline
the permit process by allowing facilities to obtain and modify permits more
easily while maintaining the protectiveness currently existing in the
individual RCRA permit process. As of mid-2002, a final rule was
anticipated in early 2003. (Contact: Vernon Myers, Office of Solid Waste
and Emergency Response, 703-308-8660),
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Organic Chemical Industry Compliance and Enforcement History
VII. COMPLIANCE AND ENFORCEMENT PROFILE
Background
Until recently, EPA has focused much of its attention on easuring compliance
with specific environmental statutes. This approach allows the Agency to
track compliance with the Clean Air Act, the Resource Conservation and
Recovery Act, the Clean Water Act, and other environmental statutes.
Within the last several years, the Agency has begun to supplement single-
media compliance indicators with facility-specific, multimedia indicators of
compliance. In doing so, EPA is in a better position to track compliance with
all statutes at the facility level, and within specific industrial sectors.
A major step in building the capacity to compile multimedia data for
industrial sectors was the creation of EPA's Integrated Data for Enforcement
Analysis (IDEA) system, IDEA has the capacity to "read into" the Agency's
single-media databases, extract compliance records, and match the records
to individual facilities. The IDEA system can match Air, Water, Waste,
Toxics/Pesticides/EPCRA, TRI, and Enforcement Docket records for a given
facility, and generate a list of historical permit, inspection, and enforcement
activity. IDEA also has the capability to analyze data by geographic area and
corporate holder. As the capacity to generate multimedia compliance data
improves, EPA will make available more in-depth compliance and
enforcement information. Additionally, sector-specific measures of success
for compliance assistance efforts are under development.
Compliance and Enforcement Profile Description
Using inspection, violation and enforcement data from the IDEA system, this
section provides information regarding the historical compliance and
enforcement activity of this sector. Compliance and enforcement records
from EPA's data systems are compiled to the facility level using the Facility
Registry System's (FRS) Master Source ID, which links records from
virtually any of EPA's data systems to a facility record. For each facility
(i.e., Master Source ID), the Industry Sector Notebooks analysis uses the
facility-level SIC code that is designated by IDEA, which can be described
as follows:
1. If the facility reports to TRI, then the designated SIC code is the
primary SIC reported in the most recent TRI reporting year.
2. If the facility does not report to TRI, the first SIC codes from all
linked AFS, PCS, RCRAInfo, BRS ID/permits are assembled. If more than
one permit/ID exists for a particular program then only one record from that
data system is used. The SIC code that occurs most often, if there is one,
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becomes the designated SIC code.
3. If the facility does not report to TRI and no SIC code occurs more
often than others, the designated SIC code is chosen from the linked
programs in the following order: AFS, PCS, BRS, RCR, NCD, DCK. If more
than one permit/ID exists for a particular program then only one record from
that data system is used.
Note that EPA does not attempt to define the actual number of facilities that
fall within each sector. Instead, the information presented in this section
portrays the records of a subset of facilities within the sector that are well
defined within EPA databases.
As a check on the relative size of the full sector universe, most notebooks
contain an estimated number of facilities within the sector according to the
Bureau of Census (See Section II). With sectors dominated by small
businesses, such as metal finishers and printers, the reporting universe within
the EPA databases may be small in comparison to Census data. However,
the group selected for inclusion in this data analysis section should be
consistent with this sector's general make-up.
Following this introduction is a list defining each data column presented
within this section. These values represent a retrospective summary of
inspections or enforcement actions, and solely reflect EPA, state and local
compliance assurance activity that have been entered into EPA databases.
To identify any changes in trends, the EPA ran two data queries, one for the
past five calendar years (September 16,1997 to September 15,2002) and the
other for the most recent 24-month period (September 16,2000 to September
15,2002). The five-year analysis gives an average level of activity for that
period for comparison to the more recent activity.
Because most inspections focus on single-media requirements, the data
queries presented in this section are taken from single media databases.
These databases do not provide data on whether inspections are state/local
or EPA-led. However, the table breaking down the universe of violations
does give the reader a general measurement of the EPA's and states' efforts
within each media program. The presented data illustrate the variations
across Regions for certain sectors.3 This variation may be attributable to
state/local data entry variations, specific geographic concentrations,
proximity to population centers, sensitive ecosystems, highly toxic chemicals
used in production, or historical noncompliance. Hence, the exhibited data
3 EPA Regions include the following states: 1 (CT, MA, ME, Rl, NH, VT); II (NJ, NY, PR, VI); III (DC, DE, MD,
PA, VA, WV); IV (AL, FL, GA, KY, MS, NC, SC, TN); V (IL, IN, MI, MN, OH, WI); VI (AR, LA, NM, OK, TX);
VII (1A, KS, MO, NE); VIII (CO, MT, ND, SD, UT, WY); IX (AZ, CA, HI, NV, Pacific Trust Territories); X (AK,
ID, OR, WA).
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do not rank regional performance or necessarily reflect which regions may
have the most compliance problems.
Compliance and Enforcement Data Definitions
General Definitions
Facility Registry System (FRS) - this system assigns a common Master
Source ID to EPA single-media permit records. The Master Source ID
allows EPA to compile and review all permit, compliance, enforcement and
pollutant release data for any given regulated facility.
Integrated Data for Enforcement Analysis (IDEA) - is a data integration
system that can retrieve information from the major EPA program office
databases. IDEA uses the FRS maintained Master Source ID identification
number to "glue together" separate data records from EPA's databases. This
is done to create a "master list" of data records for any given facility. Some
of the data systems accessible through IDEA are: AIRS (Air Facility
Indexing and Retrieval System, Office of Air and Radiation), PCS (Permit
Compliance System, Office of Water), RCRAInfo (Resource Conservation
and Recovery Information System, Office of Solid Waste), NCDB (National
Compliance Data Base, Office of Prevention, Pesticides, and Toxic
Substances), CERCLIS (Comprehensive Environmental and Liability
Information System, Superfund), and TRIS (Toxic Release Inventory
System). IDEA also contains information from outside sources such as Dun
and Bradstreet and the Occupational Safety and Health Administration
(OSHA). Most data queries displayed in notebook sections IV and VH were
conducted using IDEA.
Data Table Column Heading Definitions
Facilities in Search ~ are based on the number of the FRS maintained
Master Source IDs that were designated to the listed SIC code range. The
SIC code range selected for each search is defined by each notebook's
selected SIC code coverage described in Section II.
FacUities Inspected — indicates the level of EPA and state agency
inspections for the facilities in this data search. These values show what
percentage of the facility universe is inspected in a 24- or 60- month period.
Number of Inspections ~ measures the total number of inspections
conducted in this sector. An inspection event is counted each time it is
entered into a single media database.
Average Time Between Inspections ~ provides an average length of time,
expressed in months, that a compliance inspection occurs at a facility within
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the defined universe.
Facilities with One or More Enforcement Actions - expresses the number
of facilities that were party to at least one enforcement action within the
defined time period. This category is broken down further into federal and
state actions. Data are obtained for administrative, civil/judicial, and
criminal enforcement actions. Administrative actions include Notices of
Violation (NOVs). A facility with multiple enforcement actions is only
counted once in this column (facility with three enforcement actions counts
as one). All percentages that appear are referenced to the number of facilities
inspected.
Total Enforcement Actions ~ describes the total number of enforcement
actions identified for an industrial sector across all environmental statutes.
A facility with multiple enforcement actions is counted multiple times (a
facility with three enforcement actions counts as three).
State Lead Actions — shows what percentage of the total enforcement
actions are taken by state and local environmental agencies. Varying levels
of use by states of EPA data systems may limit the volume of actions
accorded state enforcement activity. Some states extensively report
enforcement activities into EPA data systems, while other states may use
their own data systems.
Federal Lead Actions — shows what percentage of the total enforcement
actions are taken by the United States Environmental Protection Agency.
This value includes referrals from state agencies. Many of these actions
result from coordinated or joint state/federal efforts.
Enforcement to Inspection Rate ~ expresses how often enforcement
actions result from inspections. This value is a ratio of enforcement actions
to inspections, and is presented for comparative purposes only. This measure
is a rough indicator of the relationship between inspections and enforcement.
This measure simply indicates historically how many enforcement actions
can be attributed to inspection activity. Reported inspections and
enforcement actions under the Clean Water Act (PCS), the Clean Air Act
(AFS) and the Resource Conservation and Recovery Act (RCRA) are
included in this ratio. Inspections and actions from the
TSCA/FIFRA/EPCRA database are not factored into this ratio because most
of the actions taken under these programs are not the result of facility
inspections. This ratio does not account for enforcement actions arising from
non-inspection compliance monitoring activities (e.g., self-reported water
discharges) that can result in enforcement action within the CAA, CWA and
RCRA.
Facilities with One or More Violations Identified ~ indicates the
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percentage of inspected facilities having a violation identified in one of the
following data categories: In Violation or Significant Violation Status
(CAA); Reportable Noncompliance, Current Year Noncompliance,
Significant Noncompliance (CWA); Noncompliance and Significant
Noncompliance (FIFRA, TSCA, and EPCRA); Unresolved Violation and
Unresolved High Priority Violation (RCRA). The values presented for this
column reflect the extent of noncompliance within the measured time frame,
but do not distinguish between the severity of the noncompliance.
Percentages within this column can exceed 100 percent because facilities can
be in violation status without being inspected. Violation status may be a
precursor to an enforcement action, but does not necessarily indicate that an
enforcement action will occur.
Media Breakdown of Enforcement Actions and Inspections - four
columns identity the proportion of total inspections and enforcement actions
within EPA Air, Water, Waste, and TSCA/FIFRA/EPCRA databases. Each
column is a percentage of either the "Total Inspections," or the "Total
Actions" column.
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VILA. Organic Chemicals Compliance History
Table 18 provides an overview of the reported compliance and enforcement
data for the organic chemical industry over the past five years (September 16,
1997 to September 15,2002). These data are also broken out by EPA Region
thereby permitting geographical comparisons. A few points evident from the
data are listed below.
• Regions 6,4, and 5 contain the largest number of organic chemical
facilities, and account for the majority of inspections and
enforcement actions.
• Region 3 conducts a disproportionately high number of inspections
relative to the number of facilities in the region, and the region has
the lowest average time between inspections (5 months).
• Regions 9 and 1 have the highest average time between inspections
of organic chemicals facilities (50 and 22 months, respectively), but
also have the highest rate of enforcement actions per inspection
(0.16).
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Compliance and Enforcement History
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Organic Chemical Industry Compliance and Enforcement History
VII.B. Comparison of Enforcement Activity Between Selected Industries
Tables 19 and 20 allow the compliance history of the organic chemical
industry to be compared with the other industries covered by the industry
sector notebooks. Comparisons between Tables 19 and 20 permit the
identification of trends in compliance and enforcement records of the
industry by comparing data covering the last five years to that of the past two
years. Some points evident from the data are listed below.
• The organic chemical industry has a relatively high frequency of
inspections compared to the other sectors shown. On average,
organic chemical facilities were inspected every six months.
Organic chemical industry has a relatively high percent of facilities
with violations and enforcement actions and a relatively high rate of
enforcement per inspection compared to the other sectors listed.
Of the sectors shown, the organic chemical industry has one of the
highest percentage of EPA led enforcement actions versus state led
actions.
Tables 21 and 22 provide a more in-depth comparison between the organic
chemical industry and other sectors by breaking out the compliance and
enforcement data by environmental statute. As in Tables 18 and 19, the data
cover the last five years (Table 21) and the previous two years (Table 22) to
facilitate the identification of recent trends. A few points evident from the
data are listed below,
• Inspections and actions conducted under the CAA and RCRA
account for the vast majority of the industry's inspections and
actions.
• In the past two years, the proportion of CAA inspections has
decreased, but these inspections have resulted in a higher proportion
of CAA enforcement actions.
Sector Notebook Project 103 November 2002
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Organic Chemical Industry
Compliance and Enforcement History
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107
November 2002
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Organic Chemical Industry Compliance and Enforcement History
Sector Facility Indexing Project — Additional compliance information for
the pulp and paper industry is available through EPA's Sector Facility
Indexing Proj ect (SFIP). This is a website that brings together environmental
and other information from a number of data systems to produce facility-
level profiles for five industry sectors (pulp manufacturing, petroleum
refining, iron and steel production, primary nonferrous metal refining and
smelting, and automobile assembly) and a subset of major federal facilities.
SFIP information relates to compliance and inspection history, chemical
releases and spills, demographics of the surrounding population and
production. (Contact: SFIP hotline at 617-520-3015 or the website at
http ://www.epa.gov/sfipmtnl /)
VII.C. Review of Major Legal Actions
This section provides summary information about major cases that have
affected this sector, and a list of Supplementary Environmental Projects
(SEPs). SEPs are compliance agreements that reduce a facility's stipulated
penalty in return for an environmental project that exceeds the value of the
reduction. Often, these projects fund pollution prevention activities that can
significantly reduce the future pollutant loadings of a facility.
This section discusses major legal cases and pending litigation within the
organic chemical industry as well as supplemental environmental projects
(SEPs) involving organic chemicals facilities. Information regarding major
cases or pending litigation is available from the Office of Regulatory
Enforcement.
VII.C.l. Review of Major Cases
Amspec Chemical Corporation. In March 2000, Region 2 issued an
administrative consent order resolving the multi-media cases brought against
this company under §313 of EPCRA and § §5 and 8 of TSCA. In addition to
paying a $47,245 penalty, Amspec will perform two SEPs, with an estimated
value of over $115,000. The first one consists of the installation and
operation of equipment to recover some materials previously in the waste
stream from the facility's manufacturing operations. The second SEP
involves the company's purchase of equipment for the local city's Office of
Emergency Management allowing it to more effectively respond to
emergencies involving chemical substances.
Troy Chemical In June 2000, Region 2 issued a final administrative order
on consent to Troy Chemical. The agreement resolved a combined EPCRA
§313 and TSCA § 8 multi-media enforcement action involving the company's
facility in Newark, New Jersey. Under the settlement, Troy will perform
three separate SEPs with a combined worth of more than $220,000, and will
also pay a civil penalty of $90,700. Troy will install equipment at its Newark
Sector Notebook Project 108 November 2002
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Organic Chemical Industry
Compliance and Enforcement History
facility to reduce emissions of four listed chemical substances to both air
(approximately 10,000 pounds annually) and water (more than 200,000
pounds annually). Troy had been cited for failure to submit TSCA-required
Inventory Update Reports for five chemicals, and for under-reporting eleven
others; and for failure to submit EPCRA-required reports for two chemicals.
These violations occurred in the early 1990's.
Occidental and Olin Corporation. Region 2 entered a consent decree with
Occidental (the successor to the Hooker Chemical Company) and Olin Corp.
in October, 1999, resolving their liability for Superfund response costs
incurred by the United States and the State of New York at the 102Qd Street
Landfill Site in Niagara Falls, New York. Both companies disposed of
hazardous substances at the site. The consent decree called for the
companies to reimburse EPA about $6.87 million and New York
approximately $690,000 for past costs and interest. In conjunction with
remedial work at the landfill valued at about $44 million, pursuant to a 1991
unilateral administrative order issued by Region 2, the companies will have
paid about 96% of the total site response costs. The decree also secured the
companies' commitment to about $700,000 in payment of natural resource
damages and replacement projects for lost resources.
Shell Chemical Company. On July 19, 2000, EPA issued a Consent
Agreement and Final Order (CAFO) in settlement of a complaint filed on
September 20, 1999, that included a proposed penalty of $27,500 (EPA
Docket No. CAA-6-99-039-99), for violations of the Clean Air Act and the
Louisiana State Implementation Plan. The facility failed to correctly set the
counter (FQ948) which resulted in a spill on December 8, 1998, of 148 Ibs
of hydrochloric acid to flow out through the hatch top of a tank car in
violation of the Louisiana Administrative Code: Title 33, Part III, Section
905. The facility agreed to pay a $6,875 penalty and fund a Supplemental
Environmental Project (SEP) in the amount of $27,796. The SEP provides
for the following equipment for the St. Charles Parish Department of
Emergency Preparedness: a weather data unit; risk map emergency response
software; and an emergency operation center phone system.
Westlake Petrochemicals Corporation. The U.S. Environmental Protection
Agency Region 6 (EPA), in consultation with the Louisiana Department of
Environmental Quality (LDEQ), issued a Consent Agreement and Final
Order to Westlake Petrochemicals, for violations of federal and state
regulations governing air emissions, the storage and handling of hazardous
materials, and the use of toxic substances. Federal assessed penalties total
$76,458.
Clean Air Act alleged violations included the facility repeatedly failed to
control the smoke from a flare and failed to report the violations, failure to
properly label at least five pieces of leaking equipment which contributed to
Sector Notebook Project
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Organic Chemical Industry
Compliance and Enforcement History
illegal air emissions, and the facility was cited for improperly sampling and
testing waste for benzene. Under the Emergency Planning and Community
Right to Know Act, the facility had failed to report its use of chlorine dioxide
from 1993 through 1997, a chemical which is required be to included in the
annual Toxic Release Inventory report. The EPA also alleged that the
company failed to accurately report its use of pyrolysis oil as required by the
Toxic Substances Control Act. Under the Resource Conservation Recovery
Act portion of the complaint, the facility is charged with improperly labeling
and storing hazardous chemicals including mercury, chloroform and benzene,
alleges that the company did not inspect areas where hazardous waste was
stored to ensure that it was stored safely and that surrounding areas were not
contaminated, and is charged with failing to train employees in safe handling
of these materials and in correct emergency response procedures.
Westlake Petrochemical has agreed to install and operate air monitoring
equipment at its fence-line to measure various hazardous constituents for 3
years. The facility will also maintain a web site, as a mechanism to provide
data from its air monitoring equipment In addition, Westlake Petrochemical
has agreed to respond to local resident's concerns regarding data from the air
monitoring equipment within 24 hours of their request. The estimated cost
for implementation of the air monitoring project is $568,500. Westlake
Petrochemical has also agreed to perform a third party compliance audit of
its Sulphur facility. This audit will include all applicable State and Federal
programs for its facility.
E.I. Du Pont de Nemours. The Department of Justice and EPA reached a
$1.5 million settlement on August 1, 2000 with E.I. Du Pont de Nemours
(DuPont) related to a catastrophic chemical release in eastern Kentucky that
led to the evacuation of several communities surrounding the plant. DuPont
is a large chemical manufacturer that failed to maintain a safe facility under
the General Duty Clause of the Clean Air Act. The charge arose from
DuPont's use of cast iron piping in a tank used to store oleum (sulfur trioxide
dissolved in sulraric acid), and the company's failure to inspect the piping.
The oleum solution corroded the cast iron piping, which ultimately fractured
leading to the release of 23,800 gallons of sulfuric acid into the air. DuPont
agreed to pay a $850,000 penalty and spend about $650,000 to create a state
of the art emergency notification system for a 10-county region of Kentucky.
V.S. v. Jack L. Aronowitz, et al On January 31, 2000, the United States
District Court for the Southern District of Florida, Fort Lauderdale Division,
entered a judgment against Defendants, Jack L. Aronowitz and his company,
Technical Chemicals and Products, Inc., and ordered them to pay past
remaining costs of $401,177, plus interest and enforcement costs in EPA's
CERCLA Section 107 Cost Recovery action to recover costs incurred at the
Lauderdale Chemical Warehouse Site. On April 26,2000, this Court granted
the United States' Request of Award of Trial and Related Expenses, holding
Sector Notebook Project
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Organic Chemical Industry
Compliance and Enforcement History
the defendants jointly and severally liable for an additional amount of
$348,383.
In 1994, EPA conducted a fund lead removal action at the Lauderdale
Chemical Warehouse Site, in Ft. Lauderdale, Florida to remove chemicals
that had been abandoned at the Site. From late 1977 through October 1992,
this Site was used as a medical diagnostic chemical manufacturing plant,
processing plant, and chemical storehouse. In a referral submitted to the
Department of Justice in August of 1997, EPA requested a cost recovery suit
be brought against the former owner/operators at the facility, Dr. Theodore
Holstein, Jack L. Aronowitz and his company Technical Chemicals &
Products, Inc., D.H. Blair & Co. and its President, Kenton Wood. EPA
settled with D.H. Blair & Co. and Kenton Wood for $80,000. EPA has also
settled with Theodore Holstein for $230,000. EPA then went to trial for two
weeks before the U.S. District Court for the Southern District of Florida to
seek a judgment that the remaining potentially responsible parties, Jack L.
Aronowitz and his company, Technical Chemicals and Products, Inc., pay all
the United States' outstanding costs in this case, plus the costs of the trial.
On January 31,2000 the Court found for the United States, and against the
defendants who are ordered to pay the United States' outstanding costs of
$401,177, plus interest and enforcement costs.
US. v. B.P. Amoco, DesMoines TCESite, DesMoines, Iowa, This Consent
Decree entered into pursuant to Sections 106 and 107 of CERCLA provides
for the settling defendants (BP Amoco PLC, Bayer Corporation, Chevron
Chemical Company, Monsanto Company, and Shell Oil) to pay the United
States $2,513,808, plus interest This amount represents the Settling
Defendants' fair share of all past and estimates future response and oversight
costs for Operable Units 2 and 4 (OU2/4) of the Des Moines TCE Site. EPA
calculated the Settling Defendants' fair share based upon a Non-Binding
Preliminary Allocation of Responsibility (NBAR) prepared in accordance
with Section 122(e) (3) of CERCLA. This amount includes a settlement
premium based on anticipated future work at the site. This amount exceeds
EPA's outstanding costs, with interest, so the balance of the settlement
amount will be placed in a Special Account to be used for future work at the
Site, i.e., long-term operation and maintenance of already completed removal
actions and institutional controls.
The other two identified potentially responsible parties, Dico, Inc. and its
parent Titan Wheel International, which own and operate the Site, declined
to participate in the settlement negotiations and are not parties to the Consent
Decree.
VII.C.2. Supplementary Environmental Projects (SEPs)
SEPs are compliance agreements that reduce a facility's non-compliance
Sector Notebook Project
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November 2002
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Organic Chemical Industry
Compliance and Enforcement History
penalty in return for an environmental project that exceeds the value of the
reduction. Often, these projects fund pollution prevention activities that can
reduce the future pollutant loadings of a facility. Information on SEP cases
can be accessed via the Internet at http://www.epa.gov/compliance/resources/
policies/civil/seps/mdex.htrnl.
Table 36 presents 25 examples of SEPs negotiated with facilities. The
majority of SEPs were developed in Region VI (Arkansas, Louisiana,
Oklahoma, and Texas).
The three most common types of SEPs undertaken by the organic chemical
industry were process changes, control technology installations or
improvements, and non process-related projects.
Nine of the SEPs were associated with process changes. Projects
have included the recirculation of wastewater for reuse, the
enclosure of equipment that previously released pollutants to the
environment, and the replacement of PCB-containing electrical
transformers. The value of these projects ranged from $22,280 to
$12,000,000.
Five of the projects involved control technology. These include the
installation of particulate matter filtration units, upgraded thermal
oxidizers, and concrete containment structures. The value of these
projects ranged from $134,000 to $1,000,000.
• Twelve of the projects were not process-related. One of these
required a cleanup of contaminated soil, but most of the others
involved funding of Local Emergency Planning Committees (LEPC)
or other emergency response organizations. These SEPs supported
LEPC conferences and emergency response groups with equipment.
The value of projects ranged from $3,000 to $19,596.
Sector Notebook Project
112
November 2002
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Organic Chemical Industry
Compliance and Enforcement History
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113
November 2002
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Organic Chemical Industry
Compliance and Enforcement History
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114
November 2002
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Organic Chemical Industry
Compliance and Enforcement History
al Industry (Continued)
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115
November 2002
-------
Organic Chemical Industry
Compliance and Enforcement History
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Organic Chemical Industry Activities and Initiatives
Vm. COMPLIANCE ACTIVITIES AND INITIATIVES
This section highlights the activities undertaken by this industry sector and
public agencies to voluntarily improve the sector's environmental
performance. These activities include those independently initiated by
industrial trade associations. In this section, the notebook also contains a
listing and description of national and regional trade associations.
VIILA. Sector-related Environmental Programs and Activities
ChemAlliance
ChemAlliance is an internet-based source of regulatory information for the
chemical industry. It is funded by EPA and is operated by a partnership of
environmental professionals in academia, government and industry. It seeks
to help the industry comply with environmental regulations by providing the
following resources:
Regular feature articles by ChemAlliance staff and guest authors,
providing timely and informative views on issues of importance to its
readers.
• Up-to-date information on the regulations affecting chemical
manufacturers, and cost-effective strategies to insure compliance
Regulatory and compliance tools for technical assistance providers
and industry professionals alike
• Information about pollution prevention in the chemical industry, and
why it is an important part of any compliance strategy.
• Fun tools for managing information and customizing ChemAlliance
to meet users' needs.
ChemAlliance can be found at www. chemalliance. org.
New Jersey Chemical Industry Project
The U.S. Environmental Protection Agency's Industry Sector Policy Division
is working with the New Jersey Department of Environmental Protection (NJ
DEP), US EPA Region 2, and a stakeholder group of industry, environmental
groups, and community representatives on a project with the batch chemical
manufacturing industry in New Jersey. The New Jersey Chemical Industry
Project is an effort to assess current environmental protection strategies on
a sector basis and develop better approaches.
Sector Notebook Project 117 November 2002
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Organic Chemical Industry Activities and Initiatives
The project has identified and analyzed corporate decision-making factors
(drivers and barriers) that affect environmental performance at batch process
chemical manufacturing facilities in New Jersey. New environmental
protection strategies are being tested with a small number of these facilities.
These strategies have been designed to address key issues identified in the
analysis of drivers and barriers. The issues relate to permitting, reporting,
process changes to reduce emissions, voluntary performance programs, and
other types of flexibility in exchange for better environmental results. The
stakeholder process ensures that the expertise and perspectives of industry,
environmental groups, and community members are included in developing
and evaluating the new strategies. (Contact: Catherine Tunis at EPA' s Office
Policy, Economics, and Innovation at 202-260-2698 or
Tunis. Catherine(a).epa.gov. or see the project's website at
//www epa.gov/sectors/sectors.htmlttchemical.
Green Chemistry Initiative
EPA's Green Chemistry Program promotes the research, development, and
implementation of innovative chemical technologies that accomplish
pollution prevention in both a scientifically-sound and cost-effective manner.
To accomplish these goals, the Green Chemistry Program recognizes and
supports chemical technologies that reduce or eliminate the use or generation
of hazardous substances during the design, manufacture, and use of chemical
products and processes. More specifically, the Green Chemistry Program
supports fundamental research in the area of environmentally benign
chemistry as well as a variety of educational activities, international
activities, conferences and meetings, and tool development, all through
voluntary partnerships with academia, industry, other government agencies,
and non-government organizations. There are 45 companies, trade
associations, scientific and research organizations, and other groups that are
partners in the program. (Contact: Rich Engler at 202-564-8587 or
ensler. richard(3),eDa. sov. or Carol Farris at 202-564-8554 or
farris.carol(d).epa.eov in the Office of Prevention, Pesticides, and Toxic
Substances, or see the website at www.epa. gov/greenchemistrv/.}
Design for the Environment
The Design for the Environment (DfE) Program works with individual
industry sectors to compare and improve the performance and human health
and environmental risks and costs of existing and alternative products,
processes, and practices. DfE partnership projects promote integrating
cleaner, cheaper, and smarter solutions into everyday business practices.
DfE has developedparmershipswithindustries directly downstream from the
organic chemical industry, including detergent formulators, adhesive
manufacturers, and ink manufacturers. (Contact: David Di Fiore at 202-260-
3374 or difiore. david(q).epa. gov. or Mary Cushmac at 202-260-4443 or
Sector Notebook Project 1 1 8 November 2002
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Organic Chemical Industry Activities and Initiatives
cushmac. marv(3).epa. pov in the Office of Prevention, Pesticides, and Toxic
Substances, or see the website at www.epa.gov/dfe/proiects/fyrmulat/.}
VIII.B. EPA Voluntary Programs
High Production Volume Challenge
As part of EPA's Chemical Right-to-Know Initiative, chemical producers
and importers have been invited to provide basic toxicity information
voluntarily on their high production volume (HPV) chemicals. HPV
chemicals are those chemicals which are produced in or imported to the U.S.
in amounts over 1 million pounds per year. The information generated
through the Voluntary Challenge Program is made available to the public
through the EPA website.
Chemical companies that participate in the voluntary program make
commitments identifying the chemicals they will adopt and test, and the
schedule of which chemicals they will begin to test in each year of the
program. Following the guidance established by EPA, participating
companies will assess the adequacy of existing data; design and submit test
plans; provide test results as they are generated; and prepare summaries of
the data characterizing each chemical.
The voluntary program uses the same tests, testing protocols, and basic
information summary formats employed by the Screening Information Data
Set (SIDS) program, a cooperative, international effort to secure basic
toxicity information on HPV chemicals worldwide. Information prepared for
this U.S. domestic program will be acceptable in the international effort as
well. As of 2002, the program has been very successful; 403 companies have
committed to providing health and environmental data on 2,011 chemicals.
(For more information, see the website at www. epa. gov/opptintr/chemrtkA.
National Environmental Performance Track
The US EPA's National Environmental Performance Track Program is
designed to motivate and reward top environmental performance. By
encouraging a systematic approach to managing environmental
responsibilities, taking extra steps to reduce and prevent pollution, and being
good corporate neighbors, the program is rewarding companies that strive for
environmental excellence. At the same time, many participating companies
are finding that they are saving money and improving productivity. A
number of organic chemical manufacturing facilities are participating in the
Peformance Track program. (Contact: Performance Track hotline at 888-
339-PTRK or the website at www.epa.gov/performancetrack/.}
Sector Notebook Proj ect 119 November 2002
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Organic Chemical Industry Activities and Initiatives
WasteWiSe Program
The WasteWiSe Program was started in 1994 by EPA's Office of Solid
Waste and Emergency Response. The program is aimed at reducing
municipal solid wastes by promoting waste minimization, recycling
collection and the manufacturing and purchase of recycled products. As of
2001, the program had about 1,175 companies as members, including a
number of major corporations. Members agree to identify and implement
actions to reduce their solid wastes and must provide EPA with their waste
reduction goals along with yearly progress reports. EPA in turn provides
technical assistance to member companies and allows the use of the
WasteWi$e logo for promotional purposes. Over thirty chemical companies
currently are members of WasteWiSe. (Contact: Jeff Tumarkin at EPA's
Office of Solid Waste and Emergency Response at (703) 308-8686 or
Tumarkin.Jefm.eDa.eov. orthe WasteWiSe Hotline at 800-EPA-WISE (372-
9473) or www.epa.ffov/wastewise.')
Project XL
Project XL, which stands for "excellence and Leadership," is a national pilot
program that allows state and local governments, businesses and federal
facilities to develop with EPA innovative strategies to test better or more
cost-effective ways of achieving environmental and public health protection.
In exchange, EPA will issue regulatory, program, policy, or procedural
flexibilities to conduct the experiment. Under Project XL, private
businesses, federal facilities, business sectors and state and local
governments are conducting experiments that address the following eight
Project XL selection criteria:
produce superior environmental results beyond those that would have
been achieved under current and reasonably anticipated future
regulations or policies
produce benefits such as cost savings, paperwork reduction,
regulatory flexibility or other types of flexibility that serve as an
incentive to both project sponsors and regulators
• supported by stakeholders
• achieve innovation/pollution prevention
produce lessons or data that are transferable to other facilities
• demonstrate feasibility
establish accountability through agreed upon methods of monitoring,
Sector Notebook Project 120 November 2002
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Organic Chemical Industry
Activities and Initiatives
reporting, and evaluations
avoid shifting the risk burden, i.e., do not create worker safety or
environmental justice problems as a result of the experiment.
By 2001, three chemical companies (Crompton, Eastman Kodak, and PPG)
had undertaken projects under Project XL. (For more information, contact
Chris Knopes in the Office of Reinvention Programs at (202) 260-9298 or
Knopes. Christopher(a).epa_ ynv or the website at www.epa. eov/proiectxl}
Energy Star®
In 1991, EPA introduced Green Lights®, a program designed for businesses
and organizations to proactively combat pollution by installing energy
efficient lighting technologies in their commercial and industrial buildings.
In April 1995, Green Lights® expanded into Energy Star® Buildings— a
strategy that optimizes whole-building energy-efficiency opportunities. The
energy needed to run commercial and industrial buildings in the United
States produces 19 percent of U.S. carbon dioxide emissions, 12 percent of
nitrogen oxides, and 25 percent of sulfur dioxide, at a cost of $110 billion a
year. If implemented in every U.S. commercial and industrial building, the
Energy Star® Buildings upgrade approach could prevent up to 35 percent of
the emissions associated with these buildings and cut the nation's energy bill
by up to $25 billion annually.
The more than 7,000 participants include corporations, small businesses,
universities, health care facilities, nonprofit organizations, school districts,
and federal and local governments. Energy Star® has successfully delivered
energy and cost savings across the country, saving businesses, organizations,
and consumers more than $5 billion a year. Over the past decade, Energy
Star® has been a driving force behind the more widespread use of such
technological innovations as LED traffic lights, efficient fluorescent lighting,
power management systems for office equipment, and low standby energy
use.
Manufacturers can become partners in Energy Star® by pledging to undertake
the following steps:
' Measure, track, and benchmark their organization's energy
performance by using tools such as those offered by Energy Star®
Develop and implement a plan to improve energy performance in
their facilities and operations by adopting the strategy provided by
Energy Star®
Educate their staff and the public about our partnership with Energy
Sector Notebook Project
121
November 2002
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Organic Chemical Industry
Activities and Initiatives
Star®, and highlight our achievements with the Energy Star label,
where available.
(Contact: Energy Star Hotline, 1-888-STAR-YES (1-888-782-7937) or visit
the website at http://www.energvstar.gov/default.shtml.)
NICE3
The U.S. Department of Energy administers a grant program called The
National Industrial Competitiveness through Energy, Environment, and
Economics (NICE3). By providing grants of up to 50 percent of the total
project cost, the program encourages industry to reduce industrial waste at
its source and become more energy-efficient and cost-competitive through
waste minimization efforts. Grants are used by industry to design, test,
demonstrate, and assess the feasibility of new processes and/or equipment
with the potential to reduce pollution and increase energy efficiency. The
program is open to all industries; however, priority is given to proposals from
participants in the chemicals, agriculture, aluminum, pulp and paper, glass,
metal casting, mining, petroleum, and steel industries. (Contact: DOE's
Golden Field Office at 303-275-4728, or see the website at
www.oit. doe. gov/nice3.}
EPA Audit Policy
The U.S. Environmental Protection Agency (EPA) encourages companies
with multiple facilities to take advantage of the Agency's Audit Policy
(Incentives for Self-Policing: Discovery, Disclosure, Correction and
Prevention of Violations, 65 Fed. Reg. 19618 (April 11,2000)) to conduct
audits and develop environmental compliance systems. The Audit Policy
eliminates gravity-based penalties for companies that voluntarily discover,
promptly disclose and expeditiously correct violations of federal
environmental law. More information on EPA's Audit Policy canbe obtained
from the Web site at: http://www.epa.gov/compliance/resources/policies/
incentives/ auditing/index.html.
Small Business Compliance Policy
The Small Business Compliance Policy promotes environmental compliance
among small businesses (those with 100 or fewer employees) by providing
incentives to discover and correct environmental problems. EPA will
eliminate or significantly reduce penalties for small businesses that
voluntarily discover violations of environmental law and promptly disclose
and correct them A wide range of resources are available to help small
businesses learn about environmental compliance and take advantage of the
Small Business Compliance Policy. These resources include: training,
checklists, compliance guides, mentoring programs, and other activities.
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Businesses can find more information through links on the Web site:
http://www.epa.gov/smallbusiness/.
Compliance Assistance Clearinghouse
The National Environmental Compliance Assistance Clearinghouse is a
Web-based clearinghouse designed to provide quick access to compliance
assistance tools, contacts, and planned activities across EPA and other
compliance assistance providers. The Clearinghouse also serves as a forum
to collaborate and exchange information. The Clearinghouse provides links
to compliance assistance activities, tools, or technical assistance that: 1)
assist the regulated community in understanding and complying with
environmental regulations; or 2) assist compliance assistance providers in
helping the regulated community to comply with environmental regulations.
The Clearinghouse Web site is http://www.epa.gov/clearinghouse/.
VIII.C. Trade Association/Industry Sponsored Activity
VIII.C.1. Environmental Programs
Responsible Care®
The Responsible Care® initiative of the American Chemistry Council
requires all members and partners to continuously improve their health,
safety, and environmental performance in a manner that is responsive to the
public. Launched in 1988, the Responsible Care® concepts are now being
applied in over 40 countries around the world. Responsible Care® is a
comprehensive, performance-oriented initiative composed of the following
ten elements:
• Guiding principles. The Responsible Care® Guiding Principles are
commitments that detail ethical ways the chemistry industry can
benefit society, the environment and the economy. Every member
and partner company CEO must sign the Guiding Principles and
commit their company to working toward the vision of no accidents,
injuries, or harm to the environment.
Codes of management practices. The Codes are environmental,
health and safety guidelines that member and partner companies must
implement. Individual codes reflect the following: community
awareness and emergency response, pollution prevention, process
safety, distribution, employee health and safety, and product
stewardship.
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Dialogue with the public. With the help of environmentalists,
educators, and health and safety specialists, we seek to identify and
address public concerns.
• Self-evaluation. Each member and partner must annually report
their progress toward implementing the Codes to help us direct our
assistance efforts.
• Measures of performance. With specific performance measures,
the industry and public can readily view the progress of Responsible
Care*.
Performance goals. To measure individual progress, each member
and partner must establish company-specific goals to be publicly
reported each year.
• Management systems verification. This process provides members
and partners with an independent review of the effectiveness of their
systems for implementing Responsible Care.
• Mutual assistance. Company-to-company dialogue at all levels is
one of the most effective methods of advancing Responsible Care®.
Networking occurs in organized leadership groups, regional forums
and via the Internet
Partnership program. We help companies who transport, store, or
distribute chemicals to participate in Responsible Care*.
Obligation of membership. As council members and partners, all
companies are required to participate in Responsible Care® and
follow each of these requirements.
These elements cover all aspects of the chemical industry's operations, from
research to manufacturing, distribution, transportation, sales and marketing,
and to downstream users of chemical products. Through Responsible Care®,
Council members and partners gain insight from the public through, among
other means, a national Public Advisory Panel and over 250 local
Community Advisory Panels. This, coupled with the fact that participation
in Responsible Care* is an obligation of membership with the Council, make
this performance improvement initiative unique.
The Synthetic Organic Chemical Manufacturers Association (SOCMA),
whose membership consists of smaller batch and custom chemical
manufacturers with typically fewer than 50 employees and less than $50
million in annual sales, also has mandated that its members comply with
Responsible Care®. (Contact: American Chemistry Council, 703-741 -SOOOor
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http://www.americanchemistrv.com/. or SOCMA at 202-721-4100 or
www.socma.com..')
Green Chemistry Institute
The Green Chemistry Institute (GCI) is a non-profit organization founded in
1 997 to promote Green Chemistry through research, education, information
dissemination, conferences and symposia. GCI works across disciplines and
academic, government and industry sectors to promote the development and
implementation of science and technology to avoid the generation and
production of hazardous wastes. GCI Board members are drawn from
government, industry, academia and the National Laboratories to reflect a
broad set of environmental interests and capabilities. GCI activities strive to
discover, develop and deploy quantifiable new science and technology
alternatives to existing chemical practice and achieve measurable declines in
damage to human health and the environment. Green chemistry is a science-
based approach to pollution prevention that has proven economically
profitable to companies who have adopted greener technologies.
In January 2001, GCI entered into a partnership agreement with The
American Chemical Society (ACS). ACS seeks to address global issues at
the intersection of chemistry and the environment. The ACS believes that it
is better to prevent the entry of chemical substances into the environment
than to address their known and unknown consequences at a later date. The
ACS has articulated its support of green chemistry in its statements on
sustainability and environmental protection. The alliance between ACS and
the Green Chemistry Institute affords an opportunity to reaffirm and extend
the importance of green chemistry in pollution prevention. (Contact: Dr.
Dennis L. Hjeresen, Director, at 202-872^078, or see the ACS website at
www.chemistrv.orff.')
Center for Waste Reduction Technologies
The Center for Waste Reduction Technologies is under the aegis of the
American Institute of Chemical Engineers. The center coordinates
collaborative research on innovative, non-proprietary technologies and
organizes regular meetings to help its members reduce environmental
impacts. The center focuses its resources on four areas: sustainability, source
reduction, waste management, and remediation. (Contact: 212-591-7424 or
www.
Global Environmental Management Initiative
The Global Environmental Management Initiative (GEMI) is made up of
group of leading companies dedicated to fostering environmental excellence
by business. GEMI promotes a worldwide business ethic for environmental
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management and sustainable development, to improve the environmental
performance of business through example and leadership. In 2001, GEMI's
membership consisted of about 40 major corporations including Ashland,
Dow Chemical, DuPont, Eastman Kodak, Koch Industries, and Occidental.
(Contact: GEMI at 202-296-7449 or see the website at: wnw.gemi.Qrg-.)
ISO 14000
ISO 14000 is a series of internationally-accepted standards for environmental
management The series includes standards for environmental management
systems (EMS), guidelines on conducting EMS audits, standards for auditor
qualifications, and standards and guidance for conducting product lifecycle
analysis. Standards for auditing and EMS were adopted in September 1996,
while other elements of the ISO 14000 series are currently in draft form.
While regulations and levels of environmental control vary from country to
country, ISO 14000 attempts to provide a common standard for
environmental management. The governing body for ISO 14000 is the
International Organization for Standardization (ISO), a worldwide federation
of over 110 country members based in Geneva, Switzerland. The American
National Standards Institute (ANSI) is the United States representative to
ISO. Information on ISO is available at the following Internet site:
http://www.iso.ch/iso/en/ISOOnIine.oDenerDaee.
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VIII.C.2. Summary of Trade Associations
American Chemical Society
1155 16th Street, NW Budget: $192,000,000
Washington, D.C. 20036 Staff: 1,700
Phone: 202-872-4600 Members: 145,000
Fax:202-872-4615
Internet: www.chemistrv.ors
The American Chemical Society (ACS) has an educational and research
focus. The ACS produces approximately thirty different industry periodicals
and research journals, including Environmental Science and Technology and
Chemical Research in Toxicology. In addition to publishing, the ACS
presently conducts studies and surveys; legislation monitoring, analysis, and
reporting; and operates a variety of educational programs. The ACS library
and on-line information services are extensive. Available fee-based services
include STN®, which offers current and archival information from over 200
scientific, technical, business, and patent databases covering a broad range
of scientific fields, including chemistry, engineering, life sciences,
pharmaceutics, biotechnology, regulatory compliance, patents, business.
Founded in 1876, the ACS is presently comprised of 184 local groups and
nearly 900 student groups nationwide.
American Chemistry Council
1300 Wilson Boulevard Members: 185
Arlington, VA Staff: 246
Phone: 703-741-5000 Budget: $36,000,000
Fax:703-741-6000
Internet:/??tp://www. americanchemistry. com
A principal focus of the American Chemistry Council is on regulatory issues
facing chemical manufacturers at the local, state, and federal levels. At its
inception in 1872, the focus of the Council (formerly the Chemical
Manufacturers Association) was on serving chemical manufacturers through
research. Research is still ongoing at the Council. Member committees, task
groups, and work groups routinely sponsor research and technical data
collection that is then provided to the public in support of the Council's
advocacy. Much additional research takes place through the CHEMSTAR*1
program. CHEMSTAR® consists of a variety of self-funded panels working
on single-chemical research agendas. This research fits within the overall
regulatory focus of the Council; CHEMSTAR® study results are provided to
both the Council membership and regulatory agencies. Other initiatives
include the Responsible Care® program, which includes six codes of
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management practices designed to go beyond simple regulatory compliance.
(This program is described earlier in Section VIII.C. 1 of this document.) The
Council also conducts workshops and technical symposia, promotes in-plant
safety, operates a chemical emergency center (CHEMTREC®) which offers
guidance in chemical emergency situations, and operates the Chemical
Referral Center which provides chemical health and safety information to the
public.
Ethylene Oxide Industry Council
c/o American Chemistry Council
1300 Wilson Boulevard
Arlington, VA
Phone:703-741-5000
The Ethylene Oxide Industry Council (EOIC), founded in 1981, is an
example of a panel group within the CHEMSTAR® program of the American
Chemistry Council. The EOIC consists of ethylene oxide producers and
users. Ethylene oxide is used in the manufacture of antifreeze and polyester
fibers, and is widely used as a sterilizing agent. The EOIC develops
scientific, technological, and economic data on the safe use and manufacture
of ethylene oxide. Other duties include informing scientific and
governmental organizations of the industry's views and interests.
Synthetic Organic Chemicals Manufacturers Association
1850 M StN.W, Suite 700 Members: 250
Washington, D.C. 20036 Staff: 50
Phone:202-721-4100
Fax: 202-296-8120
Internet: www.socma.org
Synthetic Organic Chemicals Manufacturers Association (SOCMA) is the
national trade association representing the legislative, regulatory, and
commercial interests of some 300 companies that manufacture, distribute, or
market organic chemicals. Most of SOCMA's members are batch and
custom chemical manufacturers who are the highly innovative,
entrepreneurial and customer-driven sector of the U.S. chemical industry.
The majority of SOCMA's members are small businesses with annual sales
of less than $50 million and fewer than 50 employees. SOCMA assists its
members in improving their environmental, safety, and health performance
through various programs focusing on continuous improvement, A bi-
monthly newsletter provides information on legislative and regulatory
developments, as well as on education and training opportunities. SOCMA
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holds an annual meeting in May and also sponsors INFORMEX, the largest
custom chemical trade show in the U.S. In addition, SOCMA's Association
Management Center includes 40 self-funded groups that focus on single
chemical issues.
Consumer Specialties Products Association
900 17th St, NW, Suite 300 Members: 425
Washington, DC 20006 Staff: 31
Phone:202-872-8110
Fax:202-872-8114
Internet: www.cspa.ori?
This organization represents the manufacturers of such specialty chemical
products as pesticides, cleaners, disinfectants, sanitizers, and polishes. The
Consumer Specialties Products Association (CSPA) was founded in 1914.
Today, the CSPA works with federal and state agencies and public
representatives, to provide their membership with information on govern-
mental activities and scientific developments. Some committees include:
Government Affairs Advisory and Scientific Affairs. Publications include
the quarterly Chemical Times & Trends, and the biweekly Executive
Newswatch, an electronic newsletter summarizing legislative, regulatory and
marketing developments.
Halogenated Solvents Industry Alliance
2001 L Street NW, Suite 506a Members: 200
Washington, DC 20036 Budget: $1,400,000
Tel: 202-775-0232
Fax:202-833-0381
Internet: www.hsia.orf
The goal of the Halogenated Solvents Industry Alliance (HSIA) is to develop
programs to address problems involving halogenated solvents. The group is
actively involved in legislative and regulatory issues affecting the industry,
providing industry comments and information to agencies, and representing
the industry at administrative hearings. The HSIA also sponsors working
groups on issues specific to the solvent industry. Publications include the
bimonthly newsletter Halogenated Solvents Industry Alliance, which
includes a listing of publications available from the group and the monthly
newsletter Solvents Update, which covers regulatory development and HSIA
actions.
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American Institute of Chemical Engineers
3 Park Avenue Members: 54,000
New York, NY 10016 Staff: 103
Phone: 212-591-7338
Fax: 212-591-8897
Internet: www. aiche. org
The American Institute of Chemical Engineers (AICHE) is a professional
society of chemical engineers. AICHE develops chemical engineering
curricula and sponsors a variety of chemical study forums. AICHE is split
into twelve divisions including the Environmental, Forest Products, Fuels
and Petrochemical, and Safety and Health divisions. Approximately fourteen
publications are produced by AICHE, such as the quarterly Environmental
Progress, a periodic directory of members, and a variety of pamphlets.
AICHE holds three conferences per year in various locations.
Color Pigments Manufacturers Association, Inc.
300 N. Washington St., Ste. 102 Members: 50
Alexandria, VA 22314 Staff: 5
Phone: 703-684-4044
Fax:703-684-1795
The Color Pigments Manufacturers Association (CPMA) represents North
American manufacturers of pigments and pigment ingredients (i.e., dyes).
The CPMA also represents the affiliates of manufacturers of those products
who happen to manufacture the product overseas. The CPMA represents its
membership before government agencies. No further information is available
at this time.
Fire Retardant Chemical Association
1681 Crown Avenue, Suite 202 Members: 42
Lancaster, PA 17601 Staff: 5
Phone:717-291-5616
Fax:717-295-8455
Internet: www.Jlreretardants.org
Chemical distributors/manufacturers active in promoting fire safety through
chemical technology comprise the Fire Retardant Chemical Association
(FRCA), founded in 1973. The FRCA serves as a forum for information
dissemination on new developments, new applications, and current testing
procedures for fire retardants and chemical fire safety products. Publications
Sector Notebook Project 130 November 2002
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Organic Chemical Industry
Activities and Initiatives
include the periodic Fire Retardant Chemicals Association - Membership
Directory and the Fire Retardant Chemical Association Proceedings.
Educational conferences are held semiarmually.
Members: 700
Staff: 40
National Paint and Coatings Association
1500 Rhode Island Avenue, NW
Washington, DC 20005
Phone: 202-462-6272
Fax: 202-462-8549
Internet: www.paint.ors
Founded in 1933, the National Paint and Coatings Association (NPCA)
represents manufacturers of paints and chemical coatings as well as suppliers
of paint manufacturing equipment and raw materials. NPCA is involved in
government relations programs, statistical surveys, and industry research.
Committees include Labeling, Scientific, and Government Supply. The
NPCA publishes an annual report, a periodic newsletter and trade directory,
and a variety of guides.
Drug, Chemical, and Allied Trades Association
510 Route 130, Suite Bl
East Windsor, NJ 08520
Phone: 609-448-1000
Fax: 609^48-1944
Members: 5 00
Staff: 3
Budget: $500,000
Founded in 1890, The Drug, Chemical & Allied Trades Association, Inc.
(DCAT) is a business development association whose membership is
comprised of companies that manufacture, distribute or provide services to
the drug, chemical, nutritional and related industries. The Association
provides services, programs and activities designed to support the business
development objectives of its membership.
National Association of Chemical Recyclers
1875 Connecticut Ave., NW
Suite 1200
Washington, DC 20009
Phone:202-986-8150
Fax: 202-986-2021
Members: 70
Staff: 3
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Activities and Initiatives
National Association of Chemical Recyclers (NACR) founded in 1980,
consists of recyclers of used industrial solvents. The organization promotes
"responsible and intelligent" regulation and the beneficial reuse of waste.
NACR monitors and reports on regulatory and legislative action affecting the
practice of solvent recycling. NACR also compiles industry statistics.
NACR publishes Flashpoint and a semiannual membership list NACR
holds a semiannual conference, usually in April or October.
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Contacts and References
IX. CONTACTS/ACKNOWLEDGMENTS/RESOURCE MATERIALS/BIBLIOGRAPHY
For further information on selected topics within the organic chemical
industry a list of publications and contacts are provided below:
Contacts'1
Name
Walter DeRieux
Marcia Mia
Bruce Varner
Carol Rawie
Velu Senthil
Jim Seidel
Dickson OzokweJu
Jeff Gunnulfsen
Organization
U.S. EPA, Office of
Enforcement and
Compliance Assistance
U.S. EPA, Office of
Enforcement and
Compliance Assistance
U.S. EPA, Region V
U.S. EPA, Office of
Pollution Prevention and
Toxics
U.S. EPA, Office of
Pollution Prevention and
Toxics
EPA, National
Enforcement
Investigations Center
U.S. Department of
Energy, Office of
Industrial Technology
Synthetic Organic
Chemical Manufecturers
Association
202-564-7067
derieux.walter@epa.gov
202-564-7042
mia.marcia@epa.gov
312-886-6793
varner.brace@epa.gov
202-564-8798
rawie.carol@epa.gov
202-566-0749
senthil.velu@epa.gov
303-236-6147
seidel.jimmy@epa.gov
202-586-8501
dickson.ozokwelu@ee.doe
•gov
202-721-4198
gunnulfeenj@socma.org
Organic chemical industry sector
lead
Industrial processes and
enforcement issues
Clean Air Act, air toxics
Toxic Substances Control Act
Toxics Release Inventory
Industrial processes and regulatory
requirements
Technologies and processes with
the potential for energy,
environmental, and cost savings
Industrial processes and federal
environmental requirements
Many of the contacts listed above have provided valuable background information and comments during
development of this document. EPA appreciates this support and acknowledges that the individuals listed do not
necessarily endorse all statements made within this notebook.
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Contacts and References
General Profile
American Chemistry Council, 2001. Chemistry Product Chains.
Charles H. Kline & Co., 1999. Kline Guide to the Chemical Industry, 6th ed. Little Falls, NJ.
Speed, Phillip, 1999. 'The Changing Competitive Landscape of the Chemical Industry."
Chemical Bond. Synthetic Organic Chemicals Manufacturers Association. July.
Szmant, H. Harry, 1989. Organic Building Blocks of the Chemical Industry. New York: John
Wiley and Sons.
U.S. Department of Commerce, 1998.1997 County Business Patterns for the United States.
U.S. Department of Commerce/Census Bureau, 2000.1997 Economic Census: Bridge Between
NAICSandSIC
U.S. Department of Commerce/International Trade Administration, 2000. U.S. Industry & Trade
Outlook 2000. U.S. Department of Congress, McGraw-Hill.
U.S. Department of Labor/Occupational Safety and Health Administration, 2001. Standard
Industrial Classification Search, www.osha.^ov/oshstats/sicser.html.
U.S. Environmental Protection Agency/Office of Pollution Prevention and Toxics, 2002.
Chemical Testing and Information, www. epa. %ov/opptintr/chemtest.
U.S. International Trade Commission, Synthetic Organic Chemicals, United States Production
and Sales, 1992. [Published annually]
1992 Census of Manufactures, Industry Series, Industrial Organic Chemicals, Bureau of the
Census.
Process Descriptions and Chemical Use Profiles
Buonicore, A.J., and Davis, W.T,, 1992. Air Pollution Engineering Manual - Chapter 16:
Pharmaceutical Industry, Richard Crume and Jeffrey Portzer, eds. Air and Waste
Management Association. New York: Van Nostrand Reinhold.
Chemical Manufacturers Association, 1993, Designing Pollution Prevention into the Process -
Research, Development and Engineering.
Franck, H.G. and J.W. Stadelhofer, 1987. Industrial Aromatic Chemistry. Berlin: Springer-
Verlag.
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Organic Chemical Industry Contacts and References
Hocking, M.B., 1998, Handbook of Chemical Technology and Pollution Control. San Diego:
Academic Press, Second Edition.
Kent, J.(ed), 1992, Reigel's Handbook of Industrial Chemistry. New York: von Nostrand
Reinhold, Ninth Edition.
Kirk-Othmer Encyclopedia of Chemical Technology (appropriate volumes).
Perry, Robert H. and Cecil H. Chilton, Chemical Engineers' Handbook. New York: McGraw-
Hill Book Company.
Peters, Max S. and Klaus D. Timmerhaus, Plant Design and Economics for Chemical Engineers.
New York: McGraw-Hill Book Company.
Shreve, Chemical Process Industries.
SRI International, Menlo Park, CA.
Szmant, H. Harry, 1989. Organic Building Blocks of the Chemical Industry, New York: John
Wiley and Sons.
Tomes Plus Information System. Denver, CO: Micromedia, Inc. Contains information on
chemical use, production, and health effects. (303) 831-1400.
Ullman's Encyclopedia of Chemical Technology (appropriate volumes).
U.S. Environmental Protection Agency, 1987. Development Document of Effluent Limitations
Guidelines for the Organic Chemicals, Plastics and Synthetic Fibers Point Source
Category, EPA 440/1-87/009.
U.S. Environmental Protection Agency, 1993. Control of Volatile Organic Compound Emissions
from Batch Processes. EPA450R94020.
Wells, G. Margaret, 1991. Handbook of Petrochemicals and Processes. Aldershot, England:
Gower Publishing Company.
Chemical Releases and Transfers ___
National Library of Medicine, 2001. Hazardous Substances Data Bank.
http://toxnet.nlm.nih.%ov/
U.S. EPA, 1985. Compilation of Air Pollutant Emission Factors, Volume I: Stationary Point and
Area Sources, Chapter 9, Petroleum Industry. September.
U.S. EPA, 1992. Amoco - U.S. EPA Pollution Prevention Project, Yorktown, Virginia, Project
Sector Notebook Project 135 November 2002
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Organic Chemical Industry Contacts and References
Summary, January.
U.S. EPA, 1999. Toxics Release Inventory Database.
U.S. EPA, 2001a. AIRS Database. Office of Air and Radiation. November.
Regulatory Profile ___
U.S. EPA, 200Ib. Using the SOCM CAR; An Enabling Manual for the Synthetic Organic
Chemical Manufacturing Industry (SOCMI) Consolidated Federal Air Rule (CAR).
September.
U.S. Government Printing Office, 2001a. Unified Agenda. Volume 66, Number 93, Page 26177-
26178.
U.S. Government Printing Office, 2001b. Unified Agenda. Volume 66, Number 93, Pages
26232-26233.
Pollution Prevention
Breen, Joseph J., and Michael J. Dellarco, 1992. Pollution Prevention in Industrial Processes:
The Role of Process Analytical Chemistry. Washington, DC: American Chemical
Society.
Chemical and Engineering News "Design for the Environment: Chemical Syntheses that Don't
Pollute" September 5,1994. Article on the 1994 American Chemical Society symposium
"Design for the Environment: A New Paradigm for the 21st Century."
Chemical Manufacturers Association, 1993. Designing Pollution Prevention into the Process:
Research, Development and Engineering.
Du Pont Corporation and U.S. Environmental Protection Agency, 1993. Du Pont Chamber
Works Waste Minimization Project.
Dorfman, M.H. et al. Environmental Dividends: Cutting More Chemical Wastes. New York,
NY: INFORM, Inc.
Forester, William S., and John H. Skinner, 1992. Waste Minimization and Clean Technology:
Waste Management Strategies for the Future. San Diego, CA: Academic Press.
The Hazardous Waste Consultant^ New York: Elsevier Science Inc. (A bimonthly journal.)
Overcash, Michael R., 1986. Techniques for Industrial Pollution Prevention: A Compendium for
Hazardous and Non-Hazardous Waste Minimization. Chelsea, MI: Lewis Publishers.
Sector Notebook Project 136 November 2002
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Organic Chemical Industry Contacts and References
Sawyer, Donald T., and Arthur E. Martell, 1992, Industrial Environmental Chemistry: Waste
Minimization in Industrial Processes and Remediation of Hazardous Waste. New York,
NY: Plenum Press.
Synthetic Organic Chemicals Manufacturers Association, 1993. SOCMA Pollution Prevention
Study.
Theodore, Louis, and Young C. McGuirm, 1992. Pollution Prevention. New York: Van Nostrand
Reinhold.
U.S. Congress, Office of Technology Assessment, 1994. Industry, Technology, andthe
Environment: Competitive Challenges and Business Opportunities, OTA-ITE-586.
January,
Information Sources and Agencies
Pollution Prevention Information Clearinghouse (PPIC) U.S. EPA
The International Cleaner Production Information Clearinghouse (ICPIC); United Nations
Environmental Programme (UNEP), U.S. EPA
Books, Reports and Documents
Noyes Data Corporation, "Alternative Formulations and Packaging to Reduce Use of
Chlorofluorocarbons," 1990, ISBNO-8155-1257-0.
Research Triangle Institute, "Alternatives for Measuring Hazardous Waste Reduction," 1991,
PB91-208595.
Noyes Data Corporation, "Aqueous Cleaning as an Alternative to CFC and Chlorinated Solvent-
Based Cleaning," 1991, ISBNO-8155-1285-6.
EPA, "Background Document on Clean Products Research and Implementation," 1990,
EPA/600/S2-90/048.
EPA, "Case Studies from the Pollution Prevention Information Clearinghouse: Solvent
Recovery," 1989, ISM-4 (PPIC).
Government Institutes, "Case Studies in Waste Minimization," 1991, ISBNO-86587-267-8.
United Nations Environmental Programme (UNEP), "Cleaner Production Newsletter," Industry
and Environmental Office, ICPIC-1 (PPIC).
EPA, "Degreaser System Pollution Prevention Evaluation," 1990, EPA/600/S2-907052.
Sector Notebook Project 137 November 2002
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Oregon Department of Environmental Quality, "Guidelines for Waste Reduction and Recycling:
Solvents," 1989, ISM-13 (PPIC).
EPA, "Guides to Pollution Prevention: Research and Educational Institutions," 1990, ISM-19
(PPIC).
EPA, "Guides to Pollution Prevention: The Fiberglass-Reinforced and Composite Plastics
Industry," ISM-19 (PPIC).
McGraw-Hill, Inc., "Hazardous Waste Minimization," 1990, ISBNO-07-Q22043-3.
Lewis Publishers, "Hazardous Waste Minimization Handbook," 1989, ISBNO-87371-176-9.
ASTM, "Hazardous and Industrial Solid Waste Minimization Practices," 1989, ISBNO-8031-
1269-6.
EPA, "Industrial Pollution Prevention for the 1990s," 1991, EPA/600/S8-91/052.
EPA, "Pollution Prevention Benefits Manual: Volume 1 (Draft)," 1989, WAM-1 (PPIC).
EPA, "Pollution Prevention Fact Sheets: Chemical Production," FREG-1 (PPIC), free.
EPA, "Pollution Prevention Information Exchange System (PIES) User Guide," Version 1.1,
1989, EPA/600/9-89/086, free.
City of Los Angeles, "Pollution Prevention Opportunities Checklist: Chemical Manufacturing,"
FCLA-1-1 (PPIC).
CMA, "Pollution Prevention Resource Manual," 1991, $75.00 (non-members), $50.00
(members, Order no. 018031).
EPA, "Prevention Reference Manual: Chemical Specific, Volume 10: Control of Accidental
Releases of Hydrogen Cyanide," 1987, EPA/600-S8-87/034J.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 11: Control of Accidental
Releases of Ammonia," 1987, EPA/600-S8-87/034k.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 12: Control of Accidental
Releases of Sulfur Dioxide," 1987, EPA/600/S8-87/0341.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 13: Control of Accidental
Releases of Methyl Isocyanate," 1987, EPA/600/S8-87/034m.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 14: Control of Accidental
Releases of Phosgene," 1987, EPA/600/S8-87/034a
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EPA, "Prevention Reference Manual: Chemical Specific, Volume 15: Control of Accidental
Releases of Sulfur Trioxide," 1987, EPA/600/S8-87/034o.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 1: Control of Accidental
Releases of Hydrogen Fluoride (SCAQMD)," 1987, EPA/600/S8-87/034a.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 2: Control of Accidental
Releases of Chlorine (SCAQMD)," 1987, EPA/600/S8-87/034b.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 3: Control of Accidental
Releases of Hydrogen Cyanide (SCAQMD)," 1987, EPA/600/S 8-87/03 4c.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 4: Control of Accidental
Releases of Ammonia Cyanide (SCAQMD)," 1987, EPA/600/S8-87/034d.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 7: Control of Accidental
Releases of Chloropicrin Cyanide (SCAQMD)," 1987, EPA/600/S 8-8 7/034g.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 8: Control of Accidental
Releases of Hydrogen Fluoride," 1987, EPA/600/S 8-87/034h.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 9: Control of Accidental
Releases of Chlorine," 1987, EPA/600/S 8-87/034i.
EPA, "Prevention Reference Manual: Chemical Specific, Volume 6: Control of Accidental
Releases of Carbon Tetrachloride (SCAQMD)," 1987, EPA/600/S8-87/034f.
EPA, "Prevention Reference Manual: Control Technologies. Volume 2: Post-Release Mitigation
Measures for Controlling Accidental Releases of Air Toxics," 1987, EPA/600/S8-
87/039b.
EPA, "Prevention Reference Manual: Control Technologies. Volume 1: Prevention and
Protection Technologies for Controlling Accidental Releases of Air Toxics," 1987,
EPA/600/S8-87/039a.
EPA, "Prevention Reference Manual: Overviews on Preventing and Controlling Accidental
Releases of Selected Toxic Chemicals," 1988, EPA/600/S8-88/074.
EPA, "Prevention Reference Manual: User's Guide, Overview for Controlling Accidental
Releases of Air Toxics," 1987, EPA/600/S8-87/028.
EPA, "Proceedings of the International Workshop on Research in Pesticide Treatment/Disposal/
Waste Minimization," 1991, EPA/600-S9-91/047.
Alaska Health Project, "Profiting from Waste Reduction in Your Small Business," 1988, free,
QAM-2 (PPIC).
Sector Notebook Project 139 November 2002
-------
Organic Chemical Industry Contacts and References
National Academy Press, "Reducing Hazardous Waste Generation: An Evaluation and a Call for
Action," 1985, $9.95, ISBN 0-309-03498-1.
Noyes, Data Corporation, "Solvent Waste Reduction," 1990, $45, ISBN 0-8155-1254-6.
EPA, "Solvent Waste Reduction Alternatives," 1989, EPA/625/4-89/021.
EPA, "Source Characterization and Control Technology Assessment of Methylene Choride
Emissions from Eastman Kodak Company," Rochester, NY, 1989, EPA/600-S2-043.
Government Institutes, "The Greening of American Business: Making Bottom-Line Sense of
Environmental Responsibility," 1992, $24.95, ISBN: 0-86587-295-3.
Van Nostrand Reinhold, "The Recycled Manual for Business, Government, and the
Environmental Community," 1992, $64.95, ISBN 0-442-01190-3.
National Academy Press, 'Tracking Toxic Substances at Industrial Facilities: Engineering Mass
Balance Versus Materials Accounting," 1990, ISBN 0-0309-04086-8.
EPA, "Waste Exchange Information Package," 1991, free, GEN-13 (PPIC).
EPA, "Waste Minimization: Environmental Quality with Economic Benefits," 1990, free,
EPA/530-SW-87-026 (also GEN-14 (PPIC)).
Government Institutes, "Waste Minimization Manual," 1987, $57.00, ISBN: 0-86587-731-9.
EPA, "Waste Minimization Opportunity Assessment Manual," 1988, EPA/625/7-88/003.
CMA, "Waste Minimization Workshop Handbook," 1987, $250.00 (non-members); $100.00
(members), Order no, 018016.
API, "Waste Minimization in the Petroleum Industry: A Compendium of Practices," 1991,
$35.00, Order no. 849-30200.
Lewis Publishers, "Waste Minimization: Implementing an Effective Program," due 1992,
$59.00, ISBN 0-87371-521-7.
Noyes Data Corporation, "Waste Oil: Reclaiming Technology, Utilization, and Disposal," 1989,
$39.00, ISBN 0-8155-1193-0.
California Department of Health Service, "Waste Reduction Fact Sheet: Pesticide Formulating
Industry," free, FCAD-7 (PPIC).
Executive Enterprises, "Waste Reduction: Policy and Practice," $39.95, ISBN 1-55840-272-1.
Sector Notebook Project 140 November 2002
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Title
Published in 1995
3rofile of the Dry Cleaning Industry, 104 cages
Profile of the Electronics and Computer Industry. 1 60 panes
3rofile of the Fabricated Metal Products Industry. 164 pages
Drofile of the Inoraanic Chemical Industry. 136 pages
Profile of the Iron and Steel Industry, 128 panes
Profile of the Lumber and Wood Products Industry. 136 pages
3rofi!e of the Metal Mining Industry, 148 pages
Profile oltha Motor Vehicle Assembly Industry, 156 pages
Profile of the Nonferrous Metals Industry. 140 paaes
Profile of the Non-Fuel, Non-Metal Mining Industry. 108 pages
Profile of the Petroleum Rafinino Industry. 124 paces
Profile of the Printina Industry, 124 paaes
Profile of the Rubber and Plastic Industry. 152 paaes
Profile of the Stone. Clav. Glass and Concrete I rdustrv. 124oaoes
Profile of the Transportation Eauipment Cleaning Industry, 84 pages
Profile of the Wood Furniture and Fixtures Industry, 132 pages
Published in 1997
Profile of the Air Transportation Industry. 90 paaes
Profile of the Fossil Fuel Electric Power Generation Ind., 160oaoes
Profile of the Ground Trans DO rtat ion Industry, 130 pages
Profile of trie Metal Caslina Industry. 150 paaes
Profile of the Pharmaceutical Manufacturing Industry. 147 paaes
Profile of the Plastic Resin & Man-made Fiber Industry, 180 pages
Profile of the Shiobuildino. and Rsoair Industry. 120 pages
Profile of the Textile Industry. 130 paaes
Profile of the Water Transportation Industry. 90 paces
Published in 1998
Sector Notebook Data Refresh -1 997. 210 pages
Profile of the Aerospace Industry. 130oaaas
Published in 1999
Profile of Local Government Operations. 310 paaes
Published in 2000
'rofile of the Agricultural Chemical. Pesticide and Fertilizer Industry, 200 pp.
Profile of the Aaricultural Crop Production Industry. 178 pages
Profile of trie Agricultural Livestock Production Industry, 159 paaes
^rofile of the Oil and Gas Extraction Industry. 154 pages
Published in 2000
Profile of the Organic Chemical Industry, 2^ Edition. 144 paaes
'rofiteofthePulpand Paper Industry. 2"" Edition, 127 pages
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