Document ID: EPA-HQ-OPPT-2020-0549-0001
Agency: epa
Document Type: Proposed Rule
Title: Toxic Substances Control Act Reporting and Recordkeeping Requirements for Perfluoroalkyl and Polyfluoroalkyl Substances
Posted Date: 2021-06-28T04:00Z

[Federal Register Volume 86, Number 121 (Monday, June 28, 2021)]
[Proposed Rules]
[Pages 33926-33966]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2021-13180]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 705

[EPA-HQ-OPPT-2020-0549; FRL-10017-78]
RIN 2070-AK67

TSCA Section 8(a)(7) Reporting and Recordkeeping Requirements for 
Perfluoroalkyl and Polyfluoroalkyl Substances

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing 
reporting and recordkeeping requirements for Per- and Polyfluoroalkyl 
Substances (PFAS) under the Toxic Substances Control Act (TSCA). In 
accordance with obligations under TSCA, as amended by the National 
Defense Authorization Act for Fiscal Year 2020, EPA proposes to require 
certain persons that manufacture (including import) or have 
manufactured these chemical substances in any year since January 1, 
2011, to electronically report information regarding PFAS uses, 
production volumes, disposal, exposures, and hazards. EPA is requesting 
public comment on all aspects of this proposed rule and has also 
identified items of particular interest for public input. In addition 
to fulfilling statutory obligations under TSCA, this document will 
enable EPA to better characterize the sources and quantities of 
manufactured PFAS in the United States.

DATES: Comments must be received on or before August 27, 2021. Under 
the Paperwork Reduction Act, comments on the information collection 
provisions are best assured of consideration if the Office of 
Management and Budget (OMB) receives a copy of your comments on or 
before July 28, 2021.

ADDRESSES: Submit your comments, identified by docket identification 
(ID) number EPA-HQ-OPPT-2020-0549, using the Federal eRulemaking Portal 
at http://www.regulations.gov. Follow the online instructions for 
submitting comments. Do not submit electronically any information you 
consider to be Confidential Business Information (CBI) or other 
information whose disclosure is restricted by statute.
    Due to the public health concerns related to COVID-19, the EPA 
Docket Center (EPA/DC) and Reading Room is closed to visitors with 
limited exceptions. The staff continues to provide remote customer 
service via email, phone, and webform. For the latest status 
information on EPA/DC services and docket access, visit https://www.epa.gov/dockets.

FOR FURTHER INFORMATION CONTACT: 
    For technical information contact: Stephanie Griffin, Data 
Gathering and Analysis Division (7401M), Office of Pollution Prevention 
and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, 
Washington, DC 20460-0001; telephone number: (202) 564-1463; email 
address: griffin.stephanie@epa.gov.
    For general information contact: The TSCA-Hotline, ABVI-Goodwill, 
422 South Clinton Ave., Rochester, NY 14620; telephone number: (202) 
554-1404; email address: TSCA-Hotline@epa.gov.

SUPPLEMENTARY INFORMATION:

I. Executive Summary

A. Does this action apply to me?

    You may be potentially affected by this action if you currently or 
have previously manufactured (defined by statute at 15 U.S.C. 2602(9) 
to include import) a chemical substance that is a PFAS between January 
1, 2011 and the effective date of the final rule. Note that this rule 
is limited to manufacturers

[[Page 33927]]

(including importers) of PFAS that are covered as a ``chemical 
substance'' under TSCA section 3(2). This rule does not require 
reporting on substances that are excluded from the definition of 
``chemical substance'' in TSCA section 3(2)(B). Those exclusions 
include, but are not limited to: Any pesticide (as defined by the 
Federal Insecticide, Fungicide, and Rodenticide Act) when manufactured, 
processed, or distributed in commerce for use as a pesticide; any food, 
food additive, drug, cosmetic, or device, as defined by the Federal 
Food, Drug, and Cosmetic Act, when manufactured, processed, or 
distributed in commerce for use as a food, food additive, drug, 
cosmetic or device; tobacco or any tobacco product; any source 
material, special nuclear material, or byproduct material as such terms 
are defined in the Atomic Energy Act of 1954; and, any article the sale 
of which is subject to the tax imposed by Section 4181 of the Internal 
Revenue Code of 1954. Substances which have been manufactured or 
imported for intended use as any food, food additive, drug, cosmetic, 
or device, regulated by the Food and Drug Administration, are not 
chemical substances under TSCA.
    The manufacture of PFAS as a byproduct is not exempt for the 
purpose of this proposed rule. Unlike TSCA section 8(a)(1), which 
specifically provides an exemption for small manufacturers and 
processors, TSCA section 8(a)(7) provides no such exemption. Therefore, 
this proposed rule under TSCA section 8(a)(7) does not exempt small 
manufacturers from reporting and recordkeeping requirements. See the 
discussion under Unit II.D. for further discussion of the inclusion of 
small manufacturers in this proposed rule. The Agency's previous 
experience with TSCA section 8(a)(1) collections, as well as the 
Agency's understanding of disposal and other waste management methods 
involving PFAS, suggests that most respondents affected by this 
collection activity may be from the following North American Industrial 
Classification System (NAICS) code categories:
     NAICS 324--Petroleum and Coal Product Manufacturing;
     NAICS 325--Chemical Manufacturing;
     NAICS 326113--Unlaminated Plastics Film and Sheet (except 
Packaging) Manufacturing;
     NAICS 327910--Abrasive Product Manufacturing;
     NAICS 333999--All Other Miscellaneous General Purpose 
Machinery Manufacturing;
     NAICS 334511--Search, Detection, Navigation, Guidance, 
Aeronautical, and Nautical System and Instrument Manufacturing;
     NAICS 336111--Automobile Manufacturing;
     NAICS 423510--Metal Service Centers and Other Metal 
Merchant Wholesalers;
     NAICS 424690--Other Chemical and Allied Products Merchant 
Wholesalers;
     NAICS 447190--Other Gasoline Stations;
     NAICS 551112--Offices of Other Holding Companies;
     NAICS 562--Waste Management and Remediation Services.
    Since other entities may also be affected, the Agency has not 
attempted to describe all the specific entities and corresponding NAICS 
codes for entities that may be interested in or affected by this 
action, but rather has provided a guide to help readers determine 
whether this document applies to them. If you have any questions 
regarding the applicability of this action to a particular entity, 
consult the technical contact person listed under FOR FURTHER 
INFORMATION CONTACT.
    In addition, please note that any use of the term ``manufacture'' 
in this document will encompass ``import'' and the term 
``manufacturer'' will encompass ``importer.''

B. What is the Agency's authority for taking this action?

    EPA is proposing this rule pursuant to its authority in TSCA 
section 8(a)(7) (15 U.S.C. 2607(a)(7)). The National Defense 
Authorization Act for Fiscal Year 2020 (Pub. L. 116-92, section 7351) 
amended TSCA section 8(a) in December 2019, adding section 8(a)(7), 
titled PFAS Data. TSCA section 8(a)(7) requires EPA to promulgate a 
rule ``requiring each person who has manufactured a chemical substance 
that is a [PFAS] in any year since January 1, 2011'' to report 
information described in TSCA section 8(a)(2)(A) through (G). This 
includes a broad range of information, such as information related to 
chemical identity and structure, production, use, exposure, disposal, 
and health and environmental effects.
    TSCA section 14 imposes requirements for the assertion, 
substantiation, and review of information that is claimed as 
confidential (also known as confidential business information (CBI)).

C. What action is the Agency taking?

    EPA is proposing reporting and recordkeeping requirements under 
TSCA section 8(a)(7) for PFAS manufactured in any year since January 1, 
2011. EPA is providing a comment period during which the public will 
have the opportunity to comment on this proposed action and its 
proposed requirements. Commenters are encouraged to provide comments 
and feedback related to the proposed reporting and recordkeeping 
requirements presented in this Notification of Proposed Rulemaking 
(NPRM), including the scope of PFAS covered by the rule (see Unit V. 
for more discussion on specific items for which the Agency is 
requesting comments). EPA is providing a comment period of 60 days from 
the publication date of this NPRM.

D. Why is the Agency taking this action?

    The Agency is proposing this action pursuant to TSCA section 
8(a)(7) to obtain certain information known to or reasonably 
ascertainable by manufacturers of PFAS. TSCA section 8(a)(7) requires 
the Agency to publish a final rule not later than January 1, 2023.

E. What are the incremental economic impacts?

    EPA has prepared an economic analysis of the potential impacts 
associated with this proposed rule (Ref. 13). The primary purpose of 
this proposed rule is the collection of detailed data on PFAS, as 
required under TSCA section (8)(a)(7). One potential benefit of this 
action is the information collected may serve as a basis to better 
understand potential routes of exposure to PFAS and potential human 
health and environmental impacts of certain PFAS, among other research 
needs listed in the Agency's PFAS Action Plan.
    The industry is expected to incur one-time burdens and costs 
associated with rule familiarization, form completion, CBI claim 
substantiation, recordkeeping, and electronic reporting activities. 
Under the proposed rule, EPA estimates a total industry burden of 
approximately 122,104 hours, with a cost of approximately $9.8 million. 
The affected small businesses subject to the proposed rule are expected 
to incur $1,788,506 in costs for this one-time reporting, with per-firm 
costs estimated to range from $16,864 to $92,390. The Agency is 
expected to incur a burden of approximately 7,361 hours and a cost of 
$948,078. The total social burden and cost are therefore estimated to 
be approximately 129,465 hours and $10.8 million, respectively (Ref. 
13).

F. What should I consider as I prepare my comments for EPA?

    1. Submitting CBI. Do not submit this information to EPA through 
regulations.gov or email (see the above

[[Page 33928]]

Addresses section for submitting comments either by mail or hand 
delivery). Clearly mark the part or all of the information that you 
claim to be CBI. For confidential information in a disk or CD-ROM that 
you mail to EPA, mark the outside of the disk or CD-ROM as CBI and then 
identify electronically within the disk or CD-ROM the specific 
information that is claimed as CBI. In addition to one complete version 
of the comment that includes information claimed as CBI, a copy of the 
comment that does not contain the information claimed as CBI must be 
submitted for inclusion in the public docket. Information so marked 
will not be disclosed except in accordance with procedures set forth in 
40 CFR part 2.
    2. Tips for preparing your comments. When preparing and submitting 
your comments, see the commenting tips at http://www.epa.gov/dockets/comments.html.

II. Background

A. What is TSCA Section 8(a)?

    TSCA section 8(a)(1) authorizes EPA to promulgate rules which 
require entities, that are not considered small manufacturers or 
processors, who manufacture, process, or propose to manufacture or 
process a chemical substance, to maintain such records and submit such 
reports as the EPA Administrator may reasonably require. Similarly, 
under those rules, entities who manufacture, process, or propose to 
manufacture or process a mixture or a chemical substance in small 
quantities (subject to limitations) must maintain records and submit 
reports to the extent necessary for the effective enforcement of TSCA.
    Under TSCA section 8(a)(2), EPA may require recordkeeping and 
reporting of the following information:
     The covered common or trade name, chemical identity and 
molecular structure of each chemical substance or mixture;
     Categories or proposed categories of use for each 
substance or mixture;
     Total amount of each substance or mixture manufactured or 
processed, the amounts manufactured or processed for each category of 
use, and reasonable estimates of the respective proposed amounts;
     Descriptions of byproducts resulting from the manufacture, 
processing, use, or disposal of each substance or mixture;
     All existing information concerning the environmental and 
health effects of each substance or mixture;
     The number of individuals exposed, and reasonable 
estimates on the number of individuals who will be exposed, to each 
substance or mixture in their places of work and the duration of their 
exposure, and;
     The manner or method of disposal of each substance or 
mixture, and any change in such manner or method.
    Under TSCA section 8(a)(7), EPA must promulgate a rule to require 
each person who has manufactured PFAS in any year since 2011 to report 
the data described in TSCA section 8(a)(2)(A) through (G) to EPA.

B. What are PFAS?

    PFAS are synthetic organic compounds that do not occur naturally in 
the environment. PFAS contain an alkyl carbon on which the hydrogen 
atoms have been partially or completely replaced by fluorine atoms. The 
strong carbon-fluorine bonds of PFAS make some of them resistant to 
degradation and thus highly persistent in the environment (Refs. 1 and 
2). Some of these chemicals have been used for decades in a wide 
variety of consumer and industrial products (Ref. 1). Some PFAS have 
been detected in wildlife, including higher trophic organisms, 
indicating that at least some PFAS have the ability to bioaccumulate 
(Ref. 2). Some PFAS can accumulate in humans and remain in the human 
body for long periods of time (e.g., months to years) (Refs. 1, 2, and 
3). As noted in EPA's PFAS Action Plan (Ref. 1), because of the 
widespread use of PFAS in commerce and their tendency to persist in the 
environment, most people in the United States have been exposed to 
PFAS. As a result, several PFAS have been detected in human blood serum 
(Refs. 1, 2, 3, and 4).
    Under TSCA section 8(b), EPA maintains the TSCA Chemical Substance 
Inventory (``Inventory''), which contains all existing chemical 
substances manufactured, processed, or imported in the United States 
that do not qualify for an exemption or exclusion under TSCA (Ref. 5). 
EPA has identified 1,346 PFAS on the Inventory as of April 2021, 669 of 
which are on the active Inventory (i.e., in U.S. commerce). The list of 
active chemicals includes those known to be in commerce after June 
2006.

C. What would be the reporting standard?

    EPA is proposing that manufacturers will report information to the 
extent that the information is known to or reasonably ascertainable by 
the manufacturer (see TSCA section 8(b)(2)). ``Known to or reasonably 
ascertainable by'' would be defined to include ``all information in a 
person's possession or control, plus all information that a reasonable 
person similarly situated might be expected to possess, control, or 
know.'' This reporting standard would require reporting entities to 
evaluate their current level of knowledge of their manufactured 
products (including imports), as well as evaluate whether there is 
additional information that a reasonable person, similarly situated, 
would be expected to know, possess, or control. This standard carries 
with it an exercise of due diligence, and the information-gathering 
activities that may be necessary for manufacturers to achieve this 
reporting standard may vary from case-to-case.
    This standard would require that submitters conduct a reasonable 
inquiry within the full scope of their organization (not just the 
information known to managerial or supervisory employees). This 
standard may also entail inquiries outside the organization to fill 
gaps in the submitter's knowledge. Such activities may, though not 
necessarily, include phone calls or email inquiries to upstream 
suppliers or downstream users or employees or other agents of the 
manufacturer, including persons involved in the research and 
development, import or production, or marketing of the PFAS. Examples 
of types of information that are considered to be in a manufacturer's 
possession or control, or that a reasonable person similarly situated 
might be expected to possess, control, or know include: Files 
maintained by the manufacturer such as marketing studies, sales 
reports, or customer surveys; information contained in standard 
references showing use information or concentrations of chemical 
substances in mixtures, such as a Safety Data Sheet or a supplier 
notification; and information from the Chemical Abstracts Service (CAS) 
or from Dun & Bradstreet (D-U-N-S). This information may also include 
knowledge gained through discussions, conferences, and technical 
publications. This definition is identical to the definition of the 
same term at 40 CFR 704.3. In addition, this is the same reporting 
standard employed in the TSCA section 8(a) Chemical Data Reporting 
(CDR) rule (see 40 CFR 711.15). EPA has also provided CDR reporting 
guidance materials on this reporting standard, including hypothetical 
examples of applying the ``known to or reasonably ascertainable by'' 
reporting standard in the context of collecting processing and use data 
for CDR (Ref. 6, pages 45-47). Therefore, EPA anticipates many 
reporters under this proposed rule will be familiar with this reporting 
standard, and resources

[[Page 33929]]

are available to support those reporters who may not be familiar with 
the standard. EPA acknowledges that it is possible that an importer, 
particularly an importer of articles containing PFAS, may not have 
knowledge that they have imported PFAS and thus not report under this 
rule, even after they have conducted their due diligence under this 
reporting standard as described in this paragraph. Such an importer 
should document its activities to support any claims it might need to 
make related to due diligence.
    In the event that a manufacturer does not have actual data (e.g., 
measurements or monitoring data) to report to EPA, the manufacturer 
would be required to make ``reasonable estimates'' of such information. 
``Reasonable estimates'' may rely, for example, on approaches such as 
mass balance calculations, emissions factors, or best engineering 
judgment.

D. Why are small businesses not excluded from reporting similar to 
Chemical Data Reporting (CDR) and other section 8(a) reporting?

    Unlike TSCA section 8(a)(1), which provides an express exemption 
for small manufacturers and processors, TSCA section 8(a)(7) 
specifically states that ``each person who has manufactured a chemical 
substance that is a perfluoroalkyl or polyfluoroalkyl substance'' shall 
be subject to the rule. Rather than amend TSCA section 8(a)(1), 
Congress chose to add an entirely new, standalone subsection to TSCA 
section 8(a). This indicates an intent for TSCA section 8(a)(7) to 
constitute separate, freestanding rulemaking authority; therefore, it 
is not constrained by requirements and provisions in TSCA section 
8(a)(1).
    However, in carrying out TSCA section 8, EPA shall, to the extent 
feasible: (A) Not require reporting which is unnecessary or 
duplicative; (B) Minimize the cost of compliance with TSCA section 8 
and the rules issued thereunder on small manufacturers and processors; 
and (C) Apply any reporting obligations to those persons likely to have 
information relevant to the effective implementation of this subchapter 
(TSCA section 8(a)(5)).

E. How will EPA use the information?

    TSCA section 8(a)(7) is silent on how the information collected 
under the TSCA section 8(a)(7) rule is to be used. However, collecting 
information on PFAS identities, uses, production volumes by category of 
use, byproducts, environmental and health effects, workers exposure, 
and disposal supports the Agency's mission in the PFAS Action Plan to 
identify and better understand these chemicals and to increase 
scientific research on them.
    EPA intends to use information on these chemicals to support 
assessments of new and existing chemicals under TSCA. For instance, 
information collected under this proposed rule will help inform future 
assessments of potential exposure to these PFAS. The Agency would also 
benefit from receiving all existing information related to human health 
and environmental effects of such substances, in order to fulfill 
additional environmental protection mandates beyond the TSCA program. 
For instance, information on PFAS use, exposure, and effects may be 
used to inform regulatory activities under the Safe Drinking Water Act 
(42 U.S.C. 300f et seq.), the Resource Conservation and Recovery Act 
(42 U.S.C. 6901 et seq.), and the Comprehensive Environmental Response, 
Compensation, and Liability Act (42 U.S.C. 9601 et seq.), while data on 
PFAS manufacturing sites and disposal methods may support contaminants 
characterizations conducted to support contaminated site work and solid 
waste management programs.
    Additionally, TSCA section 9(e) requires the EPA Administrator to 
make information related to exposure or releases available to other EPA 
offices or federal agencies if such exposures may be prevented or 
reduced under another law. EPA may share such information collected 
under this proposed rule as appropriate.

III. Summary of Proposed Reporting and Recordkeeping Requirements

    EPA is proposing reporting and recordkeeping requirements for 
manufacturers of PFAS pursuant to TSCA section 8(a)(7).

A. What chemical substances would be reportable under this rule?

    1. Reportable chemicals substances. Under TSCA section 8(a)(7), EPA 
must collect information on chemical substances that are 
``perfluoroalkyl or polyfluoroalkyl'' substances or PFAS. EPA has 
determined that any PFAS that fall within the structural definition, 
described below, are the PFAS referred to in TSCA section 8(a)(7). For 
this proposed rule, EPA has identified at least 1,364 chemical 
substances and mixtures that are PFAS and would potentially be subject 
to reporting under the final rule, if they have been manufactured in 
any year since January 1, 2011.
    For the purposes of this proposed action, the structural definition 
of PFAS includes per- and polyfluorinated substances that structurally 
contain the unit R-(CF2)-C(F)(R')R''. Both the CF2 and CF moieties are 
saturated carbons and none of the R groups (R, R' or R'') can be 
hydrogen. It should be noted that this structural definition of PFAS is 
a working definition which has been used by EPA's Office of Pollution 
Prevention and Toxics when identifying PFAS on the TSCA Inventory. This 
definition may not be identical to other definitions of PFAS used 
within EPA and/or other organizations. To assist potential reporters 
with determining whether certain substances may be covered under this 
structural definition, EPA has identified specific PFAS covered by this 
proposed rule. These will be included as non-exhaustive examples in the 
rule where it is possible to do so without divulging information 
claimed as CBI. The scope of PFAS examples listed in this proposal 
includes:
     All PFAS listed as active on the TSCA Inventory. This 
includes PFAS that are identified by CAS number; confidential chemicals 
whose generic names contain ``fluor'' and are identified by Accession 
number; and confidential chemicals whose generic names do not contain 
``fluor'', and therefore, are not listed by CASRNs, Accession numbers, 
or low-volume exemptions (LVE) case numbers (see note on structural 
diagram examples below).
     All PFAS that are subject to TSCA section 5 (new 
chemicals) LVE applications per 40 CFR 723.50 that have been granted by 
EPA. This includes the PFAS that were subject to granted LVE 
applications that have since been withdrawn by the LVE application 
submitter. Additional discussion on LVEs is below.
    Under TSCA section 5, any person who intends to manufacture a 
chemical not on the TSCA Inventory must first notify EPA. Typically, 
this is done by submission of a premanufacture notice (PMN) (Ref. 8). 
However, for low-volume chemical substances (i.e., chemical substances 
manufactured at no more than 10,000 kg per year) companies can submit a 
LVE application to EPA per 40 CFR 723.50. EPA may either grant or deny 
an LVE submission after review, but LVEs that are granted are not 
listed on the Inventory, unlike PMN chemical substances. Therefore, EPA 
is also providing a list of PFAS chemicals for which EPA granted an LVE 
notice.
    LVE submitters may choose to withdraw their granted LVE 
application. In order to compile a comprehensive dataset as authorized 
under TSCA section 8(a)(7), EPA is including these

[[Page 33930]]

withdrawn LVE submissions in the list of examples subject to this 
proposed rule if they were submitted since 2011.
     This proposed rule will also include structural diagrams 
to capture any PFAS whose CAS or Accession numbers could not be 
divulged due to CBI claims, whose identity is not listed on the TSCA 
Inventory because it is subject to an LVE, or which is a byproduct not 
listed on the Inventory and not subject to an LVE, yet meets the 
structural definition. The list of identified PFAS and structural 
diagrams can also be found in the docket (Ref. 7). The PFAS included in 
the list and identified by the structural diagrams are examples of 
substances that meet this rule's definition of PFAS; it is not a 
comprehensive list of all substances within this rule's scope.
    EPA is providing these examples of PFAS for the purpose of 
assisting manufacturers in determining whether a chemical substance 
they have manufactured in any year since 2011 meets this proposed 
rule's definition of PFAS. Because the Inventory's active designation 
dates back to June 2006, it is possible for a firm to have manufactured 
one of these listed PFAS yet not be required to report under this 
proposed rule, if they have manufactured it only in the period prior to 
January 1, 2011.
    This list was developed as of April 2021. EPA anticipates updating 
this list prior to promulgating the final rule, both in response to 
public comment, and as a result of PMNs added to the Inventory and LVEs 
granted by EPA between April 2021 and the date of publication of the 
final rule.
    For the purposes of this proposed rule, articles containing PFAS, 
including imported articles containing PFAS (such as articles 
containing PFAS as part of surface coatings), are included in the scope 
of reportable chemical substances. TSCA does not define articles, nor 
does the statute define articles as a category of substances exclusive 
of chemical substances. EPA therefore considers its ability to regulate 
chemical substances to encompass authority to regulate articles 
containing such chemical substances. Additionally, the Agency would 
benefit from collecting the requested information on PFAS-containing 
articles (including articles containing PFAS as part of surface 
coatings) because the information would improve the Agency's knowledge 
of various products which may contain PFAS, their categories of use, 
production volumes, and exposure data. Such data are not currently 
known to EPA. However, EPA acknowledges that some article 
manufacturers, including article importers, may not have such 
information known to or reasonably ascertainable by them and may not 
meet the reporting standard as described in Unit II.C. To this end, 
information that helps EPA better understand data gaps is useful 
information for EPA to have. Therefore, articles are within the scope 
of reportable substances under this proposed rule, though EPA is 
requesting comments on whether imported articles containing PFAS should 
be within scope (see Unit IV.1).
    2. Proposed exceptions to reporting for duplicative reporting. TSCA 
section 8(a)(5) requires EPA, to the extent feasible when carrying out 
TSCA section 8, to avoid requiring unnecessary or duplicative 
reporting. The Agency seeks to avoid collecting data on PFAS that would 
duplicate information already reported to the Agency. While developing 
this rule EPA reviewed the data elements submitted under the Chemical 
Data Reporting Rule and determined that there may be some overlap with 
the information requested under the proposed rule. EPA is proposing to 
allow reporting entities to indicate in the reporting tool that they 
have previously provided such information to EPA through CDR for 
certain data elements. The Agency has identified the following data 
elements which the reporter may be able to indicate has already been 
submitted to EPA:
     Physical state of the chemical or mixture;
     Industrial processing and use type, sector(s), functional 
category(ies), and percent of production volume for each use;
     Consumer and/or commercial indicator, product 
category(ies), functional category(ies), percent of production volume 
for each use, indicator for use in products intended for children, and 
maximum concentration in the product, and;
     Number of workers reasonably likely to be exposed for each 
combination of industrial processing or use operation, sector, and 
function, and the number of commercial workers reasonably likely to be 
exposed if the PFAS is contained in a commercial product.
    If a manufacturer covered under this proposed rule has previously 
submitted required information to EPA for some years since 2011, but 
not for all years, EPA is proposing that the manufacturer may indicate 
in the reporting tool the year(s) for which the manufacturer has 
already submitted that data to EPA as part of CDR. For instance, CDR 
reporters are required to submit the total annual domestically 
manufactured production volume and the total annual imported volume 
separately, only for the principal reporting year (e.g., 2019 for the 
2020 reporting cycle), but reporting only the combined total annual 
production volume is required for the intervening years. In this case, 
a reporter under this proposed rule would be able to indicate that the 
two different production volumes have been previously submitted to EPA 
for the CDR reporting year(s), but would still need to report for the 
intervening year(s) not previously submitted under CDR. Additionally, 
there are some data elements for which CDR reporters may have 
previously reported information to EPA, although these data elements 
were only added to the CDR reporting requirements in 2020. Therefore, 
some manufacturers under this proposed rule may have submitted the 
following information to CDR for some years covered by this proposed 
rule, but not all, and would still be required to report this 
information for the missing year(s):
     Domestically manufactured production volume;
     Imported production volume;
     Volume directly exported; and
     Indicator for imported but never physically at site.
    EPA welcomes public comment on concerns related to duplicative 
reporting (see Unit V.).

B. When would reporting be required?

    EPA proposes that persons who have manufactured a PFAS at any time 
since January 1, 2011, would report to EPA during a six-month 
submission period, which would begin six months following the effective 
date of the final rule. Therefore, manufacturers would ultimately have 
one year following the effective date of the final rule to collect and 
submit all required information to EPA. EPA believes by providing six 
months between the effective date of the rule and the start of the 
submission period, this would allow sufficient time for both the Agency 
to finalize the reporting tool and for reporters to familiarize 
themselves with the rule and compile the required information. Since 
this section 8(a)(7) reporting rule will be collecting similar 
information as CDR, EPA anticipates many reporters will be familiar 
with the types of information requested and how to report. The CDR 
submission period is four months, every four years. Since this proposed 
rule spans a longer time than the four-year CDR reporting cycle, EPA 
acknowledges additional time may be needed in the PFAS submission 
period. EPA believes that six months is adequate time for submissions, 
in addition to the six-

[[Page 33931]]

month period between the effective date and the start of the submission 
period.
    EPA is also asking for public comment on the submission period 
start date and duration (see Unit V.).

C. What information would be reported?

    TSCA section 8(a)(7) specifies that, under the final rule, 
manufacturers would report on ``information described in subparagraphs 
(A) through (G) of paragraph (2) [of section 8].'' Therefore, this TSCA 
section 8(a)(7) rule proposes one-time reporting of the information 
described in section 8(a)(2)(A) through (G), which includes specific 
chemical identity, categories of use, production volume, byproducts, 
environmental and health effects, number of persons exposed and 
duration of exposure, and disposal.
    Specifically, EPA is proposing to request the following 
information:
    1. Chemical name (multiple if mixture), or the generic name(s) if 
the chemical name(s) is CBI.
    2. Chemical ID(s) (CASRN, TSCA Accession Number, or LVE case 
number).
    3. Trade name or common name.
    4. Representative molecular structure.
    5. Physical form of chemical or mixture.
    6. Industrial processing and use:
    a. Type of process or use;
    b. Sector(s);
    c. Functional use category(ies);
    d. Percent of production volume for each use.
    7. Consumer and commercial use:
    a. Indicator for whether this is a consumer and/or commercial 
product;
    b. Product category; functional use category(ies);
    c. Percent production volume for each use; maximum concentration in 
any product;
    d. Indicator for use in products intended for children.
    8. Production volumes:
    a. Domestically manufactured;
    b. Imported;
    c. Directly exported;
    d. Maximum first 12 months production volume;
    e. Maximum yearly production volume in any 3 years.
    9. Indicator for imported but never physically at site.
    10. Indicator for site-limited.
    11. Maximum quantity stored on-site at any time.
    12. Total volume recycled (on-site).
    13. For byproducts produced during the manufacture, processing, 
use, or disposal of each PFAS:
    a. Chemical name(s) or description (if identity is unknown), or the 
generic name(s) if the byproduct name(s) is CBI;
    b. Chemical ID(s) (CASRN, TSCA Accession Number, or LVE case 
number);
    c. Indicator for whether the byproduct(s) production resulted from 
manufacture, process, use, or disposal; and
    d. Indicator for whether the byproduct(s) is released to the 
environment; if so, volume of byproduct(s) released and to which 
environmental media.
    14. Worker exposure: Description of worker activity(ies) at 
manufacturing site.
    15. Worker exposure at the manufacturing site:
    a. Number of workers reasonably likely to be exposed at the 
manufacturing site, for each worker activity;
    b. Maximum duration of exposure for any worker, for each worker 
activity (both hours per day and days per year).
    16. Worker exposure for each industrial process and use:
    a. Number of workers reasonably likely to be exposed for each 
industrial process and use;
    b. Maximum duration of exposure for any worker for each industrial 
process and use (both hours per day and days per year).
    17. Worker exposure for each commercial use:
    a. Number of workers reasonably likely to be exposed for each 
commercial use;
    b. Maximum duration of exposure for any worker for each commercial 
use (both hours per day and days per year).
    18. Description of disposal process(es), and description of any 
changes to the disposal process or methods since 2011.
    19. Total volume released:
    a. Land disposal;
    b. Water releases;
    c. Air releases.
    20. Total volume incinerated (on-site) and incineration 
temperature.
    21. All existing information related to health and environmental 
effects, using the Organization of Economic Cooperation and Development 
(OECD) harmonized template relevant to the existing study, as well as 
full study reports and any other supporting information (for additional 
information on the use of the OECD harmonized templates, see the 
discussion in the following section, Unit III.D.).
    22. Other data relevant to health and environmental effects (e.g., 
range-finding studies, preliminary studies, OSHA medical screening or 
surveillance standards reports, adverse effects reports).
    A list of the proposed reporting requirements is available in the 
docket for public review (Ref. 10).
    EPA developed an information reporting platform for CDR (Ref. 9) 
and intends to modify it for purposes of this proposed rule. Certain 
information that is requested in the CDR that falls under TSCA section 
8(a)(2)(A) through (G) would be required by this proposed rule, such as 
information on specific chemical identity, categories of use, 
production volume, byproducts, and number of persons exposed and 
duration of exposure (see Unit III.A.2. for the discussion on 
duplicative reporting). In instances where PFAS manufacturers under 
this proposed rule have already reported the requested information to 
EPA, they will not be required to re-report. As discussed in Unit 
III.A.2, EPA is proposing the reporters simply indicate they have 
already submitted such information to EPA.
    Additionally, any person required to report under this proposed 
rule would supply the information identified in the form to the extent 
it is known to or reasonably ascertainable by them, or a reasonable 
estimate when actual data are not available (i.e., known or reasonably 
ascertainable), as explained in more detail in Unit II.D.

D. What type of environmental and health effects information is the 
Agency requesting?

    EPA is requesting ``all existing information concerning the 
environmental and health effects'' of the PFAS chemicals covered by 
this rule. It is intended that ``environmental and health effects 
information'' be interpreted broadly. This information would include 
but is not limited to:
     Toxicity information (e.g., in silico, in vitro, animal 
test results, human data); and
     Other data relevant to environmental and health effects 
including range-finding studies, preliminary studies, OSHA medical 
screening or surveillance standards reports, adverse effects reports.
    Chemical identity is always part of a health and safety study, and 
TSCA section 14(b) limits the extent to which health and safety studies 
and information from studies may be withheld from the public as 
confidential.
    EPA is proposing to require all existing information concerning 
health and environmental effects be submitted in the format of OECD 
harmonized templates, where such templates exist for the type of data, 
in addition to submitting full study reports. OECD

[[Page 33932]]

templates are accessible to the public online at https://www.oecd.org/ehs/templates/harmonised-templates.htm (Ref. 11). A standardized format 
such as the OECD templates will improve the efficiency of review and 
organization of the submitted data. EPA believes that some of the data 
will already be in the OECD template if the company had already 
submitted the studies under the European Union's Registration, 
Evaluation, Authorization and Restriction of Chemicals (REACH) 
regulation. In addition to the required template format, those subject 
to this rulemaking must submit any associated full study reports or 
underlying data as support documents. The full study reports and 
support documents are necessary for EPA to understand the full context 
and evaluate the quality of the data, which is necessary for the Agency 
to review if data were to be used for any future Agency actions.
    EPA is requesting comments on what environmental and health effects 
information should be within the scope of this rule. EPA is also 
requesting comment on whether any information proposed to be requested 
is duplicative of information collected by EPA under other federal 
statutes and, thus, should be excluded. Please identify the information 
that you believe is duplicative and the statute under which it is 
submitted.

E. How would information be submitted to EPA?

    EPA is proposing to require electronic reporting similar to the 
requirements established in 2013 for submitting other information under 
TSCA (see 40 CFR 704.20(e)). EPA is proposing to require submitters to 
use EPA's CDX, the Agency's electronic reporting portal, for all 
reporting under this rule. In 2013, EPA finalized a rule to require 
electronic reporting of certain information submitted to the Agency 
under TSCA sections 4, 5, 8(a) and 8(d) (Ref. 12, page 72818). The 
final rule followed two previous rules requiring similar electronic 
reporting of information submitted to EPA for TSCA CDR and for PMNs. In 
proposing to require similar electronic reporting under this rule, EPA 
intends to save time, improve data quality and increase efficiencies 
for both the submitters and the Agency.
    EPA developed the Chemical Information Submission System (CISS) for 
use in submitting data electronically to the Agency for TSCA sections 
4, 5, 6, 8(a), 8(b), 8(d), 8(e), and Title VI. CISS, a web-based 
reporting tool housed within the CDX environment, provides submitters 
with user-friendly applications to build and submit data packages to 
EPA within a secure, encrypted environment. CISS applications provide 
for the capture of both fielded data as well as the attachment of 
additional information using a wide variety of file types. Submitted 
information is rendered into PDF and XML formats, which are provided to 
submitters in the form of a Copy of Record.
    EPA is proposing to require submitters to follow the same 
submission procedures used for other TSCA submissions, i.e., to 
register with EPA's CDX and use CISS to prepare a data file for 
submission. Registration enables CDX to authenticate user identity. To 
submit electronically to EPA via CDX, individuals must first register 
with CDX at http://cdx.epa.gov/. To register in CDX, the CDX registrant 
(also referred to as ``Electronic Signature Holder'' or ``Public/
Private Key Holder'') agrees to the Terms and Conditions, provides 
information about the submitter and organization, selects a user name 
and password, and follows the procedures outlined in the guidance 
document for CDX available at https://cdx.epa.gov/FAQ#CSPP.
    Within CDX, CISS is available under the ``Submission for Chemical 
Safety and Pesticide Program (CSPP)'' CDX flow. Users who have 
previously submitted under TSCA through CDX, including submitting 
information under sections 4 and 5, CDR, or reporting under the TSCA 
Inventory Notification (Active-Inactive) Requirements rule (82 FR 
37520, Aug. 11, 2017) (FRL-9964-22), will already have the CSPP flow 
linked to their account. Users reporting to EPA using other CDX housed 
applications, including the Toxics Release Inventory TRI-MEweb, would 
be able to add the CSPP flow to their existing CDX accounts.
    All submitters would be required to use CISS to prepare their 
submissions. CISS guides users through a ``hands-on'' process of 
creating an electronic submission. Once a user completes the relevant 
data fields and attaches appropriate PDF files, or other file types, 
such as XML files, the web-based tool validates the submission by 
performing a basic error check and makes sure all the required fields 
and attachments are provided and complete. Further instructions for 
uploading PDF attachments or other file types, such as XML, and 
completing metadata information would be available through CISS 
reporting guidance.
    CISS, a web-based reporting tool, also allows the user to choose to 
``Preview,'' ``Save,'' or ``Submit'' the data package. Once the 
submission process is initiated, the user is asked to certify the 
information and provide requested information to complete the 
submission process. The data package is then sent, in an encrypted 
state, to the Agency. The user can login to the application and check 
the submission status of their data package. Upon successful receipt of 
the submission by EPA, the submission status of the submissions will be 
flagged as ``Completed'' and a confirmation email will be sent to the 
submitter's CDX inbox. The CDX inbox is used to notify the users when 
submissions are received by EPA or to notify users when a submission-
specific communication has been received and how to locate and access 
the communication. Information on accessing the CDX user inbox is 
provided in the guidance document for CDX at https://cdx.epa.gov/FAQ#CSPP. To access CISS log into CDX using the link: https://cdx.epa.gov/ and click on the appropriate user role associated with the 
CSPP data flow. For further instructions, visit https://www.epa.gov/assessing-and-managing-chemicals-under-tsca/electronic-reporting-requirements-certain-information (Ref. 12). Procedures for reporting 
chemical substances under this proposed rule would be similar.
    EPA believes that electronic reporting reduces the reporting burden 
for submitters by reducing the cost and time required to review, edit, 
and transmit data to the Agency. It also allows submitters to share a 
draft submission within their organization, and more easily save a copy 
for their records or future use. Additionally, EPA believes that many 
of the anticipated reporters under this proposed rule have experience 
with reporting electronically to EPA through CDX. The resource and time 
requirements to review and process data by the Agency will also be 
reduced and document storage and retrieval will require fewer 
resources. EPA expects to benefit from receiving electronic submissions 
and communicating electronically with submitters.

F. What can a submitter claim as confidential?

    The 2016 amendments to TSCA included new procedural requirements 
for the submission and Agency management of CBI claims, including new 
substantiation requirements, generic name requirements, a certification 
requirement, and a requirement for Agency review of specified CBI 
claims within 90 days after receipt of the claim, 15 U.S.C. 2613. The 
Agency recently finalized a rule amending the CDR reporting 
requirements that implemented the new requirements for confidentiality 
claims

[[Page 33933]]

in CDR submissions (Ref. 13). EPA is similarly proposing that a person 
submitting a reporting form under this action may claim portions of the 
form as confidential, consistent with TSCA section 14. TSCA requires 
that the submitter make several statements relating to the treatment of 
the information as confidential and competitive harm of disclosure, and 
to certify that these statements and any substantiation provided are 
true and correct. Consistent with the format of other TSCA reporting 
forms, the statements and certification would be combined into a single 
certification statement. There is also a requirement that when a 
chemical identity is claimed as CBI, a non-CBI structurally descriptive 
generic name be provided. To help reporters, EPA's reporting platform 
can auto-populate generic names on the Inventory using EPA's Substance 
Registry Services (SRS).
    TSCA section 14 further requires that substantiation be provided 
when a confidentiality claim is asserted. However, TSCA section 
14(c)(2) exempts certain information from the substantiation 
requirements (e.g., specific production volume). Under the proposed 
rule, specific production or import volumes of the manufacturer, as 
well as the percent production volume for each consumer or commercial 
use, need not be substantiated. All other information submitted under 
this proposed rule would not be exempt from substantiation 
requirements.
    Any information which is claimed as confidential will be disclosed 
by EPA only in accordance with the procedures and requirements of TSCA 
section 14 and 40 CFR part 2. TSCA limits confidentiality protections 
for health and safety studies, information from health and safety 
studies (except to the extent such studies or information reveals 
``information that discloses processes used in the manufacturing or 
processing of a chemical substance or mixture or, in the case of a 
mixture, the portion of the mixture comprised by any of the chemical 
substances in the mixture''), and certain other information. Submitters 
asserting a confidentiality claim for such information in health and 
safety studies will be required to submit a sanitized copy of the 
study, removing only that information which is claimed as confidential 
and that discloses the process or portion of mixture information 
described in TSCA section 14(b).

G. What are the recordkeeping requirements?

    EPA proposes that each person who is subject to the reporting 
requirements must retain records that document any information reported 
to EPA. Consistent with the CDR rule, EPA is proposing a five-year 
recordkeeping period, beginning on the last date of the submission 
period. The five-year retention requirement corresponds with the 
statute of limitations for violations and is necessary to preserve 
records to support future regulatory activities that would be informed 
by this information collection. Further, EPA believes the burden of 
retaining these records, which are likely electronic, is minimal.

IV. Request for Comments

    EPA is seeking public comment on all aspects of this proposed rule 
and the Economic Analysis prepared in support of this proposed rule 
(Ref. 14). In addition to specific requests for comment included 
throughout this document, EPA is interested in comments pertaining to 
the specific issues discussed in this unit. EPA encourages all 
interested persons to submit comments on the issues identified in this 
Notification and to identify any other relevant issues as well. This 
input will assist the Agency in developing a final rule that 
successfully addresses information needs while minimizing potential 
reporting burdens associated with the rule. EPA requests that 
commenters making specific recommendations include supporting 
documentation where appropriate.
    1. Identifying the chemical substances that would be subject to 
reporting. EPA has provided a structural definition of PFAS for the 
purposes of this proposed rule's scope. To assist reporting entities 
with determining whether a chemical substance or mixture falls within 
this scope, EPA has also provided a list of PFAS (identified by CASRN, 
TSCA Accession Number, or LVE case number) and structural diagrams to 
include any PFAS whose chemical identity is not specifically listed due 
to CBI protections. EPA is soliciting comment on this approach for 
defining or identifying PFAS. Additionally, EPA is interested in 
comments identifying specific substances of interest and the rationale 
for the interest, that may be outside the scope of this proposed 
definition. EPA is also interested in public comments related to 
including imported articles containing PFAS within the scope of this 
proposed rule.
    2. Considerations for the Agency's economic analysis. EPA has 
evaluated the potential costs for PFAS manufacturers for this proposed 
rule (Ref. 14). EPA is specifically seeking additional information and 
data that EPA could consider in developing the final economic analysis. 
In particular, EPA is seeking data that could facilitate the Agency's 
further evaluation of the potentially affected industry and firms, 
including data related to potential impacts for those small businesses 
and importers that would be subject to reporting. The agency is 
specifically interested in available data on small entity importers of 
articles containing PFAS for its impact analysis for small entities. 
EPA is also especially interested in available data or other measures 
of the number of facilities or firms that might manufacture such 
materials, including importing PFAS in articles.
    3. Submission period. EPA is proposing a six-month submission 
period for reporting entities, which will begin six months following 
the effective date of the final rule. Thus, PFAS manufacturers will 
have one year following the effective date of the final rule to submit 
all required information to EPA. Since many of the reporters under this 
proposed rule have reported under CDR, EPA is basing the proposed 
submission period, in part, on the CDR submission period. Given the 
four-month submission period for the CDR reporting cycle every four 
years, the Agency believes six months is sufficient time for 
manufacturers to report the required information under this proposed 
rule, noting that the scope of this rule covers more years than a CDR 
reporting cycle. Reporters will also have the additional six months 
between the effective date of the rule and the start of the submission 
period for rule familiarization and data gathering. Additionally, the 
six months between the effective date of the final rule and the 
beginning of the submission period allows the Agency time to finalize 
the reporting software. Congress required EPA to promulgate the rule no 
later than January 1, 2023; therefore, EPA anticipates the reporting 
period for this proposed rule will precede the reporting period for the 
2024 CDR reporting cycle (June-September 2024). EPA is specifically 
asking for comment on additional considerations related to the start 
date and duration of the submission period.
    4. Duplicative reporting. EPA has identified the data elements in 
this proposed rule for which information may have been submitted to EPA 
previously under CDR (see Unit III.D.), which the Agency is proposing 
to allow manufacturers to indicate through the

[[Page 33934]]

reporting tool has already been submitted rather than re-submit the 
information. EPA is requesting comment on whether any additional data 
elements may be duplicative of information collected by EPA under TSCA 
or other federal statutes. Please identify the information that you 
believe is duplicative and the statute under which it is submitted, as 
well as the precision of the information if appropriate (for example, 
whether the data are submitted as a range or as an integer to the 
nearest significant digits).
    5. Scope of environmental and health effects information collected. 
EPA is requesting comment on what existing environmental and health 
effects information should be within the scope of this rule. EPA is 
proposing to require such information be submitted in the form of OECD 
harmonized templates, to the extent they are available, and as full 
study reports and any supporting documents. The Agency is requesting 
comments on the scope of existing environmental and health information 
that may be requested from PFAS manufacturers. The Agency is also 
interested in comments on the proposed format of these submissions.
    6. Additional information or data elements. EPA has provided the 
list of proposed data elements for this rule in Unit III.C (Ref. 10), 
which EPA is authorized to request under section 8(a)(7). EPA is 
interested in public comment on the scope of these proposed data 
elements, including whether there are additional data elements EPA 
should collect under the authority of section 8(a)(7). Specifically, 
EPA is interested in comments on whether the final rule should include 
a data field allowing reporters to provide generic names or 
descriptions in the event a manufacturer is aware they have produced or 
imported a PFAS but are not able to reasonably ascertain the specific 
PFAS identity. The Agency is also requesting comments on additional 
data elements such as composition information if a PFAS has a variable 
composition, analytical methods, and whether occupational exposure 
information should distinguish occupational non-users (i.e., those 
nearby but not in direct contact with the chemical) from workers (i.e., 
those who are in direct contact with the chemical).
    7. EPA's use and publication of certain non-CBI data. EPA is 
requesting public comment on how the Agency may consider using the data 
received under this reporting rule, beyond those activities previously 
mentioned in Unit II.E. Additionally, the Agency is interested in 
comment on the extent to which non-CBI data submitted under this rule 
should be provided to the general public.
    8. Joint submissions. EPA is requesting public comment on whether 
the Agency should enable the use of joint submissions in specific 
circumstances, similar to CDR joint submissions. Joint submissions may 
be necessary under circumstances when: (1) A company imports a chemical 
or a mixture under a trade name and the substance identity, or 
individual components, are not known to the importer, or (2) a 
manufacturer cannot provide the entire chemical identity of a chemical 
substance it manufactures because the chemical substance is 
manufactured using a reactant having an identity that the reactant 
supplier claims as confidential. In these circumstances, the supplier 
has identified that it will not disclose to the manufacturer (or 
importer) or does not, itself, know the chemical identity.
    9. Small manufacturers. EPA is requesting public comment on how the 
Agency may assist small manufacturers with compliance with this 
proposed rule. The Agency appreciates comments related to both 
regulatory and non-regulatory assistance, such as different reporting 
timelines and outreach.

V. References

    The following is a list of the documents that are specifically 
referenced in this document. The docket includes these documents and 
other information considered by EPA, including documents that are 
referenced within the documents that are included in the docket, even 
if the referenced document is not physically located in the docket. For 
assistance in locating these other documents, please consult the 
technical person listed under FOR FURTHER INFORMATION CONTACT.

1. EPA (2019). EPA's Per- and Polyfluoroalkyl Substances (PFAS) 
Action Plan, EPA-823R-18-004. February 14, 2019. Available at 
https://www.epa.gov/sites/production/files/2019-02/documents/pfas_action_plan_021319_508compliant_1.pdf.
2. EPA (2017). Technical Fact Sheet--Perfluorooctane Sulfonate 
(PFOS) and Perfluorooctanoic Acid (PFOA), EPA 505-F-17-001. November 
2017. Available at https://www.epa.gov/sites/production/files/2017-12/documents/ffrrofactsheet_contaminants_pfos_pfoa_11-20-17_508_0.pdf.
3. EPA (2009). Long-Chain Perfluorinated Chemicals (PFCs) Action 
Plan. December 30, 2009. Available at https://www.epa.gov/sites/production/files/2016-01/documents/pfcs_action_plan1230_09.pdf.
4. ATSDR (2018). Toxicology Profile for Perfluoroalkyls. June 2018. 
Available at https://www.atsdr.cdc.gov/toxprofiles/tp200.pdf.
5. EPA. TSCA Chemical Substance Inventory. (No date). Available at 
https://www.epa.gov/tsca-inventory. [Accessed November 12, 2020].
6. EPA. Instructions for Reporting: 2020 TSCA Chemical Data 
Reporting. November 2020. Available at https://www.epa.gov/sites/production/files/2020-12/documents/instructions_for_reporting_2020_tsca_cdr_2020-11-25.pdf.
7. EPA. Examples of PFAS and Structural Diagrams included in the 
Proposed Rule for Reporting and Recordkeeping Requirements for PFAS. 
October 2020.
8. EPA. Filing a Pre-manufacture Notice with EPA. (No date). 
Available at https://www.epa.gov/reviewing-new-chemicals-under-toxic-substances-control-act-tsca/filing-pre-manufacture-notice-epa. 
[Accessed November 12, 2020].
9. EPA (2020). CDX Chemical Safety and Pesticide Programs (CSPP) 
Registration User Guide; Version 3.02. March 6, 2020. Available at 
https://www.epa.gov/chemical-data-reporting/cspp-cdx-registration-guide.
10. EPA. Data Elements included in the Proposed Rule for Reporting 
and Recordkeeping Requirements for PFAS. October 2020.
11. OECD. OECD Harmonised Templates. (No date). Available at https://www.oecd.org/ehs/templates/harmonised-templates.htm. [Accessed 
November 12, 2020].
12. EPA (2013). Electronic Reporting under the Toxic Substances 
Control Act; Final Rule. (78 FR 72818, December 4, 2013) (FRL-9394-
6).
13. EPA (2020). TSCA Chemical Data Reporting Revisions Under TSCA 
Section 8(a); Final Rule. (85 FR 20122, April 9, 2020) (FRL-10005-
56).
14. EPA (2020). Economic Analysis for the Proposed Rule for 
Reporting and Recordkeeping Requirements for PFAS. November 2020.
15. EPA (2020). Information Collection Request Supporting Statement. 
Proposed Rule ICR: Reporting and Recordkeeping Requirements for 
PFAS. EPA ICR No. 2682.01. November 2020.

VII. Statutory and Executive Order Reviews

    Additional information about these statutes and Executive Orders 
can be found at http://www2.epa.gov/laws-regulations/laws-and-executive-orders.

A. Executive Order 12866: Regulatory Planning and Review and Executive 
Order 13563: Improving Regulation and Regulatory Review

    This action is a significant regulatory action that was submitted 
to the Office of Management and Budget (OMB) for review under Executive 
Orders 12866 (58 FR 51735, October 4, 1993) and 13563 (76 FR 3821, 
January 21, 2011). EPA prepared an analysis of the estimated costs and 
benefits associated

[[Page 33935]]

with this action (Ref. 13), which is available in the docket and is 
summarized in Unit I.E. Any changes made in response to OMB 
recommendations have been documented in the docket for this action as 
required by section 6(a)(3)(E) of Executive Order 12866.

B. Paperwork Reduction Act (PRA)

    The information collection activities in this proposed rule have 
been submitted for approval to the Office of Management and Budget 
(OMB) under the PRA, 44 U.S.C. 3501 et seq. The Information Collection 
Request (ICR) document that EPA prepared has been assigned EPA ICR 
number 2682.01 (Ref. 15). You can find a copy of the ICR in the docket 
for this rule, and it is briefly summarized here.
    The reporting requirements identified in the proposed rule would 
enable EPA to meet the statutory obligations required by TSCA section 
8(a)(7) and collect data related to the identities, manufacture, use, 
exposure, and disposal of PFAS manufactured in the United States since 
2011. These proposed reporting requirements would also help the Agency 
to collect existing information on the health and environmental effects 
of PFAS. EPA intends to use information collected under the rule to 
assist in chemical assessments under TSCA, and to inform any additional 
work necessary under environmental protection mandates beyond TSCA. 
Respondents may claim some of the information reported to EPA under the 
proposed rule as CBI under TSCA section 14. TSCA section 14(c) requires 
a supporting statement and certification for confidentiality claims 
asserted after June 22, 2016.
    Respondents/affected entities: Manufacturers (including importers) 
of PFAS since January 1, 2011.
    Respondent's obligation to respond: Mandatory (15 U.S.C. 
2607(a)(7)).
    Estimated number of respondents: 234.
    Frequency of response: Once.
    Total estimated burden: 122,104 hours (per year). Burden is defined 
at 5 CFR 1320.3(b).
    Total estimated cost: $9,820,813 (per year), includes no annualized 
capital or operation and maintenance costs.
    An agency may not conduct or sponsor, and a person is not required 
to respond to, a collection of information unless it displays a 
currently valid OMB control number. The OMB control numbers for the 
EPA's regulations in 40 CFR are listed in 40 CFR part 9.
    Submit your comments on the Agency's need for this information, the 
accuracy of the provided burden estimates and any suggested methods for 
minimizing respondent burden to the EPA using the docket identified at 
the beginning of this rule. You may also send your ICR-related comments 
to OMB's Office of Information and Regulatory Affairs via email to 
oira_submissions@omb.eop.gov, Attention: Desk Officer for the EPA. 
Since OMB is required to make a decision concerning the ICR between 30 
and 60 days after receipt, OMB must receive comments no later than July 
28, 2021. The EPA will respond to any ICR-related comments in the final 
rule.

C. Regulatory Flexibility Act (RFA)

    I certify that this action will not have a significant economic 
impact on a substantial number of small entities under the RFA (5 
U.S.C. 601 et seq.). The small entities subject to the requirements of 
this action are manufacturers (including importers) of PFAS. EPA 
estimates that 59 small firms would be affected by the proposed rule. 
Of those small firms, 46% would have cost impacts of less than 1% of 
annual revenues, 19% would have impacts between 1-3%, and 35% would 
have impacts of more than 3% of annual revenues. The affected small 
businesses subject to the proposed rule are expected to incur 
$1,788,506 in costs for this one-time reporting, with per-firm costs 
estimated to range from $16,864 to $92,390. However, EPA is unable to 
estimate the number of small entity importers of articles that are 
subject to this proposed rule due to a lack of available data on 
importers of articles containing PFAS. Imported articles are exempt 
from the CDR Rule under 40 CFR 711.10(b). Similarly, under TRI 
reporting, listed toxic chemicals contained in articles that are 
processed or otherwise used at a covered facility are exempt from 
reporting threshold determinations and release and other waste 
management calculations. EPA is unaware of publicly available data that 
provides the information on the article importers needed to develop the 
estimates. Without available data, EPA does not have a representative 
subset of firms to reference as a basis for estimates and thus cannot 
estimate the number of importers of articles that will be affected.
    However, EPA expects that article importers may incur a range of 
costs depending on the number of articles they import, their level of 
knowledge of their imported articles, the complexity of supply chains, 
and whether PFAS is present in their articles. Importers of articles 
that contain PFAS may incur costs for rule familiarization ($69.79 per 
firm); identifying the type of imported articles that potentially use 
PFAS ($1,641-$1,932 per firm); identifying suppliers involved ($1,185 
per firm); collecting data from suppliers ($0-644 per article); and 
recordkeeping ($12 per firm). Details of this analysis are presented in 
the Economic Analysis of the proposed rule (Ref. 14), which is 
available in the docket.

D. Unfunded Mandates Reform Act (UMRA)

    This action does not contain an unfunded mandate of $100 million or 
more as described in UMRA, 2 U.S.C. 1531-1538, and does not 
significantly or uniquely affect small governments. The requirements of 
this action would primarily affect manufacturers (including importers) 
of PFAS. The total quantified one-time costs of the proposed rule are 
approximately $9.8 million.

E. Executive Order 13132: Federalism

    This action does not have federalism implications as specified in 
Executive Order 13132 (64 FR 43255, August 10, 1999). It will not have 
substantial direct effects on the states, on the relationship between 
the national government and the states, or on the distribution of power 
and responsibilities among the various levels of government.

F. Executive Order 13175: Consultation and Coordination With Indian 
Tribal Governments

    This action does not have tribal implications as specified in 
Executive Order 13175 (65 FR 67249, November 9, 2000). It will not have 
substantial direct effects on tribal governments, on the relationship 
between the Federal government and the Indian tribes, or on the 
distribution of power and responsibilities between the Federal 
government and Indian tribes. Thus, E.O. 13175 does not apply to this 
action.

G. Executive Order 13045: Protection of Children From Environmental 
Health Risks and Safety Risks

    EPA interprets Executive Order 13045 (62 FR 19885, April 23, 1997) 
as applying only to those regulatory actions that concern environmental 
health or safety risks that the Agency has reason to believe may 
disproportionately affect children, per the definition of ``covered 
regulatory action'' in section 2-202 of the Executive Order. This 
action is not a covered regulatory action because it is not 
``economically significant'' under Executive Order 12866 and it does 
not concern an environmental health risk or safety risk. Although this 
action would not establish an environmental standard

[[Page 33936]]

intended to mitigate health or safety risks, the information that would 
be submitted to EPA in accordance with this proposed rule would be used 
to inform the Agency's decision-making process regarding chemical 
substances to which children may be disproportionately exposed. This 
information may also assist the Agency and others in determining 
whether the chemical substances covered in this proposed rule present 
potential risks, which would allow the Agency and others to take 
appropriate action to investigate and mitigate those risks.

H. Executive Order 13211: Actions Concerning Regulations That 
Significantly Affect Energy Supply, Distribution, or Use

    This action is not a ``significant energy action'' as defined in 
Executive Order 13211 (66 FR 28355, May 22, 2001) because it is not 
likely to have a significant adverse effect on the supply, 
distribution, or use of energy and has not otherwise been designated by 
the Administrator of OMB's Office of Information and Regulatory Affairs 
as a ``significant energy action.''

I. National Technology Transfer and Advancement Act (NTTAA)

    Because this action does not involve any technical standards, NTTAA 
section 12(d), 15 U.S.C. 272 note, does not apply to this action.

J. Executive Order 12898: Federal Actions To Address Environmental 
Justice in Minority Populations and Low-Income Populations

    EPA believes that this action does not have disproportionately high 
and adverse human health or environmental effects on minority 
populations, low-income populations and/or indigenous peoples, as 
specified in Executive Order 12898 (59 FR 7629, February 16, 1994).
    The requirements of the proposed rule are directed at manufacturers 
(including importers) of PFAS chemicals for which basic production, 
use, and toxicity information is currently unavailable. The costs and 
the benefits of the proposed rule would not be disproportionately 
distributed across different geographic regions or among different 
categories of individuals. Consumers of these chemical products, 
workers who come into contact with these chemical substances, and 
communities neighboring PFAS manufacturing sites could benefit from 
EPA's assessment of information required under the proposed rule. The 
Agency believes that the information collected under this proposed 
rule, if finalized, will assist EPA and others in determining the 
potential hazards and risks associated with PFAS chemicals. Although 
not directly impacting environmental justice-related concerns, this 
information will enable the Agency to better protect human health and 
the environment, including in low-income and minority communities.

List of Subjects in 40 CFR Part 705

    Chemicals, Environmental protection, Hazardous Materials, 
Recordkeeping, and Reporting Requirements.

    Dated: June 10, 2021.
Michal Freedhoff,
Principal Deputy Assistant Administrator, Office of Chemical Safety and 
Pollution Prevention.

    Therefore, for the reasons stated in the preamble, the 
Environmental Protection Agency proposes to amend 40 CFR chapter I by 
adding part 705 to read as follows:

PART 705--REPORTING AND RECORDKEEPING REQUIREMENTS FOR CERTAIN PER- 
AND POLYFLUOROALKYL SUBSTANCES

Sec.
705.1. Scope.
705.3. Definitions.
705.5. Substances for which reports must be submitted.
705.10. Persons who must report.
705.15. What information to report.
705.20. When to report.
705.22. Duplicative reporting.
705.25. Recordkeeping requirements.
705.30. Confidentiality claims.
705.35. Electronic reporting.

    Authority:  15 U.S.C. 2607(a)(7).

Sec.  705.1   Scope.

    This part specifies reporting and recordkeeping procedures for 
manufacturers (including importers) of certain per- and polyfluoroalkyl 
substances (hereafter referred to as PFAS) under section 8(a)(7) of the 
Toxic Substances Control Act (TSCA).

Sec.  705.3   Definitions.

    Central Data Exchange or CDX means EPA's centralized electronic 
submission receiving system.
    Chemical Information Submission System or CISS means EPA's 
electronic, web-based reporting tool for the completion and submission 
of data, reports, and other information, or its successors.
    Commercial use means the use of a chemical substance or a mixture 
containing a chemical substance (including as part of an article) in a 
commercial enterprise providing saleable goods or services.
    Consumer use means the use of a chemical substance or a mixture 
containing a chemical substance (including as part of an article) when 
sold to or made available to consumers for their use.
    Environmental or health effects information means any information 
of any effect of a chemical substance or mixture on health or the 
environment or on both. This includes all health and safety studies.
    (1) Not only is information which arises as a result of a formal, 
disciplined study included, but other information relating to the 
effects of a chemical substance or mixture on health or the environment 
is also included. Any information that bears on the effects of a 
chemical substance on health or the environment would be included.
    (2) Examples are:
    (i) Long- and short-term tests of mutagenicity, carcinogenicity, or 
teratogenicity; data on behavioral disorders; dermatoxicity; 
pharmacological effects; mammalian absorption, distribution, 
metabolism, and excretion; cumulative, additive, and synergistic 
effects; and acute, subchronic, and chronic effects.
    (ii) Tests for ecological or other environmental effects on 
invertebrates, fish, or other animals, and plants, including: Acute 
toxicity tests, chronic toxicity tests, critical life-stage tests, 
behavioral tests, algal growth tests, seed germination tests, plant 
growth or damage tests, microbial function tests, bioconcentration or 
bioaccumulation tests, and model ecosystem (microcosm) studies.
    (iii) Assessments of human and environmental exposure, including 
workplace exposure, and impacts of a particular chemical substance or 
mixture on the environment, including surveys, tests, and studies of: 
Biological, photochemical, and chemical degradation; structure/activity 
relationships; air, water, and soil transport; biomagnification and 
bioconcentration; and chemical and physical properties, e.g., boiling 
point, vapor pressure, evaporation rates from soil and water, octanol/
water partition coefficient, and water solubility.
    (iv) Monitoring data, when they have been aggregated and analyzed 
to measure the exposure of humans or the environment to a chemical 
substance or mixture.
    Health and safety studies means any study of any effect of a 
chemical substance or mixture on health or the environment or on both, 
including underlying information and epidemiological studies, studies 
of occupational exposure to a chemical substance or mixture, 
toxicological, clinical, and ecological studies of a

[[Page 33937]]

chemical substance or mixture, and any test performed pursuant to this 
Act.
    Known to or reasonably ascertainable by means all information in a 
person's possession or control, plus all information that a reasonable 
person similarly situated might be expected to possess, control, or 
know.
    Industrial function means the intended physical or chemical 
characteristic for which a chemical substance or mixture is consumed as 
a reactant; incorporated into a formulation, mixture, reaction product, 
or article; repackaged; or used.
    Industrial use means use at a site at which one or more chemical 
substances or mixtures are manufactured (including imported) or 
processed.
    Intended for use by children means the chemical substance or 
mixture is used in or on a product that is specifically intended for 
use by children age 14 or younger. A chemical substance or mixture is 
intended for use by children when the submitter answers ``yes'' to at 
least one of the following questions for the product into which the 
submitter's chemical substance or mixture is incorporated:
    (1) Is the product commonly recognized (i.e., by a reasonable 
person) as being intended for children age 14 or younger?
    (2) Does the manufacturer of the product state through product 
labeling or other written materials that the product is intended for or 
will be used by children age 14 or younger?
    (3) Is the advertising, promotion, or marketing of the product 
aimed at children age 14 or younger?
    Manufacture means to manufacture for commercial purposes.
    Manufacture for commercial purposes means: (1) To import, produce, 
or manufacture with the purpose of obtaining an immediate or eventual 
commercial advantage for the manufacturer, and includes among other 
things, such ``manufacture'' of any amount of a chemical substance or 
mixture:
    (i) For commercial distribution, including for test marketing.
    (ii) For use by the manufacturer, including use for product 
research and development, or as an intermediate.
    (2) Manufacture for commercial purposes also applies to substances 
that are produced coincidentally during the manufacture, processing, 
use, or disposal of another substance or mixture, including both 
byproducts that are separated from that other substance or mixture and 
impurities that remain in that substance or mixture. Such byproducts 
and impurities may, or may not, in themselves have commercial value. 
They are nonetheless produced for the purpose of obtaining a commercial 
advantage since they are part of the manufacture of a chemical product 
for a commercial purpose.
    Manufacturer means a person who manufactures a chemical substance.
    Per- and polyfluoroalkyl substances or PFAS, for the purpose of 
this part, means any chemical substance or mixture that structurally 
contains the unit R-(CF2)-C(F)(R')R''. Both the CF2 and CF moieties are 
saturated carbons. None of the R groups (R, R' or R'') can be hydrogen.
    Site-limited means a chemical substance is manufactured and 
processed only within a site and is not distributed as a chemical 
substance or as part of a mixture or article outside the site. Imported 
chemical substances are never site-limited.
    Worker means someone at a site of manufacture, import, or 
processing who performs work activities near sources of a chemical 
substance or mixture or directly handles the chemical substance or 
mixture during the performance of work activities.

Sec.  705.5   Substances for which reports must be submitted.

    The requirements of this part apply to all chemical substances and 
mixtures that are PFAS, consistent with the definition of PFAS at Sec.  
705.3. This includes, but is not limited to, all PFAS listed or 
otherwise described in this section. This section contains 5 listings 
of examples of chemical substances or mixtures that meet this 
definition. Paragraph (a) of this section is a list of chemical 
substances on the TSCA Inventory that have an associated Chemical 
Abstract Services (CAS) Registry Number. Paragraph (b) of this section 
is a list of chemical substances that have an associated TSCA Accession 
Number. Paragraph (c) of this section is a list of chemical substances 
that have both an associated low-volume exemption (LVE) case number and 
a non-confidential CASRN. Paragraph (d) of this section is a list of 
chemical substances with an LVE case number but no CASRN. Paragraph (e) 
of this section is a list of structural diagram examples of PFAS and 
those CASRNs.
    (a) Examples of PFAS by CAS Registry Number.

------------------------------------------------------------------------
          CASRN                            Chemical name
------------------------------------------------------------------------
76-14-2..................  Ethane, 1,2-dichloro-1,1,2,2-tetrafluoro-.
76-15-3..................  Ethane, 1-chloro-1,1,2,2,2-pentafluoro-.
76-16-4..................  Ethane, 1,1,1,2,2,2-hexafluoro-.
76-19-7..................  Propane, 1,1,1,2,2,3,3,3-octafluoro-.
115-25-3.................  Cyclobutane, 1,1,2,2,3,3,4,4-octafluoro-.
124-73-2.................  Ethane, 1,2-dibromo-1,1,2,2-tetrafluoro-.
306-91-2.................  Phenanthrene,
                            1,1,2,2,3,3,4,4,4a,4b,5,5,6,6,7,7,8,8,8a,9,9
                            ,10,10,10a-tetracosafluorotetradecahydro-.
306-94-5.................  Naphthalene,
                            1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8,8a-
                            octadecafluorodecahydro-.
307-24-4.................  Hexanoic acid, 2,2,3,3,4,4,5,5,6,6,6-
                            undecafluoro-.
307-30-2.................  1-Octanol, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            pentadecafluoro-.
307-34-6.................  Octane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            octadecafluoro-.
307-35-7.................  1-Octanesulfonyl fluoride,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-.
307-55-1.................  Dodecanoic acid,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,
                            12,12,12-tricosafluoro-.
307-60-8.................  Dodecane,
                            1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,
                            11,11,12,12-pentacosafluoro-12-iodo-.
307-63-1.................  Tetradecane,
                            1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,
                            11,11,12,12,13,13,14,14-nonacosafluoro-14-
                            iodo-.
307-70-0.................  1-Undecanol,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-
                            eicosafluoro-.
307-98-2.................  2-Propenoic acid,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            pentadecafluorooctyl ester.
311-89-7.................  1-Butanamine, 1,1,2,2,3,3,4,4,4-nonafluoro-
                            N,N-bis(1,1,2,2,3,3,4,4,4-nonafluorobutyl)-.
335-27-3.................  Cyclohexane, 1,1,2,2,3,3,4,5,5,6-decafluoro-
                            4,6-bis(trifluoromethyl)-.
335-36-4.................  Furan, 2,2,3,3,4,4,5-heptafluorotetrahydro-5-
                            (1,1,2,2,3,3,4,4,4-nonafluorobutyl)-.
335-42-2.................  Butanoyl fluoride, 2,2,3,3,4,4,4-heptafluoro-
                            .
335-57-9.................  Heptane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            hexadecafluoro-.
335-66-0.................  Octanoyl fluoride,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            pentadecafluoro-.
335-67-1.................  Octanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            pentadecafluoro-.
335-71-7.................  1-Heptanesulfonyl fluoride,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoro-.

[[Page 33938]]

 
335-76-2.................  Decanoic acid,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            nonadecafluoro-.
335-95-5.................  Octanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            pentadecafluoro-, sodium salt (1:1).
336-08-3.................  Hexanedioic acid, 2,2,3,3,4,4,5,5-octafluoro-
                            .
336-59-4.................  Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-,
                            1,1'-anhydride.
338-83-0.................  1-Propanamine, 1,1,2,2,3,3,3-heptafluoro-N,N-
                            bis(1,1,2,2,3,3,3-heptafluoropropyl)-.
338-84-1.................  1-Pentanamine, 1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoro-N,N-bis(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)-.
354-64-3.................  Ethane, 1,1,1,2,2-pentafluoro-2-iodo-.
354-87-0.................  Ethanesulfonyl fluoride, 1,1,2,2,2-
                            pentafluoro-.
355-02-2.................  Cyclohexane, 1,1,2,2,3,3,4,4,5,5,6-
                            undecafluoro-6-(trifluoromethyl)-.
355-25-9.................  Butane, 1,1,1,2,2,3,3,4,4,4-decafluoro-.
355-38-4.................  Hexanoyl fluoride, 2,2,3,3,4,4,5,5,6,6,6-
                            undecafluoro-.
355-42-0.................  Hexane, 1,1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tetradecafluoro-.
355-43-1.................  Hexane, 1,1,1,2,2,3,3,4,4,5,5,6,6-
                            tridecafluoro-6-iodo-.
355-46-4.................  1-Hexanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-.
355-50-0.................  Hexadecane,
                            1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,
                            11,11,12,12,13,13,14,14,15,15,16,16-
                            tritriacontafluoro-16-iodo-.
355-80-6.................  1-Pentanol, 2,2,3,3,4,4,5,5-octafluoro-.
356-24-1.................  Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-,
                            methyl ester.
356-27-4.................  Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-,
                            ethyl ester.
356-42-3.................  Propanoic acid, 2,2,3,3,3-pentafluoro-, 1,1'-
                            anhydride.
375-00-8.................  Butanenitrile, 2,2,3,3,4,4,4-heptafluoro-.
375-01-9.................  1-Butanol, 2,2,3,3,4,4,4-heptafluoro-.
375-03-1.................  Propane, 1,1,1,2,2,3,3-heptafluoro-3-methoxy-
                            .
375-16-6.................  Butanoyl chloride, 2,2,3,3,4,4,4-heptafluoro-
                            .
375-22-4.................  Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-.
375-62-2.................  Pentanoyl fluoride, 2,2,3,3,4,4,5,5,5-
                            nonafluoro-.
375-72-4.................  1-Butanesulfonyl fluoride, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-.
375-73-5.................  1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-.
375-84-8.................  Heptanoyl fluoride, 2,2,3,3,4,4,5,5,6,6,7,7,7-
                            tridecafluoro-.
375-85-9.................  Heptanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,7-
                            tridecafluoro-.
375-88-2.................  Heptane, 1-bromo-
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoro-.
375-95-1.................  Nonanoic acid,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-
                            heptadecafluoro-.
376-06-7.................  Tetradecanoic acid,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,
                            12,12,13,13,14,14,14-heptacosafluoro-.
376-14-7.................  2-Propenoic acid, 2-methyl-, 2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]ethyl
                            ester.
376-27-2.................  Octanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            pentadecafluoro-, methyl ester.
376-73-8.................  Pentanedioic acid, 2,2,3,3,4,4-hexafluoro-.
376-90-9.................  1,5-Pentanediol, 2,2,3,3,4,4-hexafluoro-.
377-38-8.................  Butanedioic acid, 2,2,3,3-tetrafluoro-.
378-76-7.................  Propanoic acid, 2,2,3,3,3-pentafluoro-,
                            potassium salt (1:1).
382-28-5.................  Morpholine, 2,2,3,3,5,5,6,6-octafluoro-4-
                            (trifluoromethyl)-.
383-07-3.................  2-Propenoic acid, 2-
                            [butyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]ethyl
                            ester.
421-73-8.................  Propane, 2-chloro-1,1,1,2-tetrafluoro-.
422-05-9.................  1-Propanol, 2,2,3,3,3-pentafluoro-.
422-56-0.................  Propane, 3,3-dichloro-1,1,1,2,2-pentafluoro-.
422-61-7.................  Propanoyl fluoride, 2,2,3,3,3-pentafluoro-.
422-63-9.................  1,1-Propanediol, 2,2,3,3,3-pentafluoro-.
422-64-0.................  Propanoic acid, 2,2,3,3,3-pentafluoro-.
423-39-2.................  Butane, 1,1,1,2,2,3,3,4,4-nonafluoro-4-iodo-.
423-62-1.................  Decane,
                            1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-
                            heneicosafluoro-10-iodo-.
423-82-5.................  2-Propenoic acid, 2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]ethyl
                            ester.
425-38-7.................  Propanoyl fluoride, 2,2,3,3-tetrafluoro-3-
                            (trifluoromethoxy)-.
428-59-1.................  Oxirane, 2,2,3-trifluoro-3-(trifluoromethyl)-
                            .
507-55-1.................  Propane, 1,3-dichloro-1,1,2,2,3-pentafluoro-.
507-63-1.................  Octane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-
                            heptadecafluoro-8-iodo-.
559-40-0.................  Cyclopentene, 1,2,3,3,4,4,5,5-octafluoro-.
647-42-7.................  1-Octanol, 3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecafluoro-.
678-26-2.................  Pentane, 1,1,1,2,2,3,3,4,4,5,5,5-dodecafluoro-
                            .
678-39-7.................  1-Decanol,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluoro-.
697-18-7.................  1,2-Oxathietane, 3,3,4,4-tetrafluoro-, 2,2-
                            dioxide.
699-30-9.................  2,5-Furandione, 3,3,4,4-tetrafluorodihydro-.
754-34-7.................  Propane, 1,1,1,2,2,3,3-heptafluoro-3-iodo-.
755-73-7.................  Propanoic acid, 2,2,3,3-tetrafluoro-3-methoxy-
                            , methyl ester.
756-12-7.................  2-Butanone, 1,1,1,3,4,4,4-heptafluoro-3-
                            (trifluoromethyl)-.
756-13-8.................  3-Pentanone, 1,1,1,2,2,4,5,5,5-nonafluoro-4-
                            (trifluoromethyl)-.
773-14-8.................  Furan, 2,2,3,3,4,4,5,5-octafluorotetrahydro-.
813-44-5.................  3-Pentanone, 1,1,1,2,4,5,5,5-octafluoro-2,4-
                            bis(trifluoromethyl)-.
813-45-6.................  3-Hexanone, 1,1,1,2,4,4,5,5,6,6,6-
                            undecafluoro-2-(trifluoromethyl)-.
865-86-1.................  1-Dodecanol,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,12-heneicosafluoro-.
1547-26-8................  1-Pentene, 2,3,3,4,4,5,5-heptafluoro-.
1623-05-8................  Propane, 1,1,1,2,2,3,3-heptafluoro-3-[(1,2,2-
                            trifluoroethenyl)oxy]-.
1652-63-7................  1-Propanaminium, 3-
                            [[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]-N,N,N-
                            trimethyl-, iodide (1:1).
1682-78-6................  Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-
                            (1,1,2,2,2-pentafluoroethoxy)-.
1691-99-2................  1-Octanesulfonamide, N-ethyl-
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-N-(2-hydroxyethyl)-.
1763-23-1................  1-Octanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-.
1892-03-1................  Cyclopentene, 1,3,3,4,4,5,5-heptafluoro-.

[[Page 33939]]

 
1996-88-9................  2-Propenoic acid, 2-methyl-,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluorodecyl ester.
2043-47-2................  1-Hexanol, 3,3,4,4,5,5,6,6,6-nonafluoro-.
2043-53-0................  Decane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-
                            heptadecafluoro-10-iodo-.
2043-54-1................  Dodecane,
                            1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-
                            heneicosafluoro-12-iodo-.
2043-55-2................  Hexane, 1,1,1,2,2,3,3,4,4-nonafluoro-6-iodo-.
2043-57-4................  Octane, 1,1,1,2,2,3,3,4,4,5,5,6,6-
                            tridecafluoro-8-iodo-.
2062-98-8................  Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-
                            (1,1,2,2,3,3,3-heptafluoropropoxy)-.
2144-53-8................  2-Propenoic acid, 2-methyl-,
                            3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl
                            ester.
2144-54-9................  2-Propenoic acid, 2-methyl-,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,12-heneicosafluorododecyl ester.
2218-54-4................  Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-,
                            sodium salt (1:1).
2263-09-4................  1-Octanesulfonamide, N-butyl-
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-N-(2-hydroxyethyl)-.
2641-34-1................  Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-
                            [1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-
                            heptafluoropropoxy)propoxy]-.
2706-90-3................  Pentanoic acid, 2,2,3,3,4,4,5,5,5-nonafluoro-
                            .
2795-39-3................  1-Octanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-, potassium salt (1:1).
2923-93-5................  Hexanamide, 2-[2,4-bis(1,1-
                            dimethylpropyl)phenoxy]-N-[4-[(2,2,3,3,4,4,4-
                            heptafluoro-1-oxobutyl)amino]-3-
                            hydroxyphenyl]-.
2991-51-7................  Glycine, N-ethyl-N-
                            [(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]-, potassium
                            salt (1:1).
2994-71-0................  Cyclobutane, 1,1,2,2,3,4-hexafluoro-3,4-
                            bis(trifluoromethyl)-.
3107-18-4................  Cyclohexanesulfonic acid,
                            1,2,2,3,3,4,4,5,5,6,6-undecafluoro-,
                            potassium salt (1:1).
3330-14-1................  Propane, 1-[1-[difluoro(1,2,2,2-
                            tetrafluoroethoxy)methyl]-1,2,2,2-
                            tetrafluoroethoxy]-1,1,2,2,3,3,3-heptafluoro-
                            .
3794-64-7................  Butanoic acid, 2,2,3,3,4,4,4-heptafluoro-,
                            silver(1+) salt (1:1).
3825-26-1................  Octanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            pentadecafluoro-, ammonium salt (1:1).
3871-99-6................  1-Hexanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-,
                            potassium salt (1:1).
3872-25-1................  1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoro-, potassium salt (1:1).
3934-23-4................  2-Propenoic acid, 2-methyl-,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            pentadecafluorooctyl ester.
4089-58-1................  Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-
                            [1,1,2,3,3,3-hexafluoro-2-[1,1,2,2-
                            tetrafluoro-2-
                            (fluorosulfonyl)ethoxy]propoxy]-.
4151-50-2................  1-Octanesulfonamide, N-ethyl-
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-.
4980-53-4................  2-Propenoic acid, 2-methyl-,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,15,15,16,16,16-
                            nonacosafluorohexadecyl ester.
6014-75-1................  2-Propenoic acid, 2-methyl-,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,14-pentacosafluorotetradecyl
                            ester.
6130-43-4................  Heptanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,7-
                            tridecafluoro-, ammonium salt (1:1).
6588-63-2................  Cyclohexanecarbonyl fluoride,
                            1,2,2,3,3,4,4,5,5,6,6-undecafluoro-.
10493-43-3...............  Ethene, 1,1,2-trifluoro-2-(1,1,2,2,2-
                            pentafluoroethoxy)-.
13252-13-6...............  Propanoic acid, 2,3,3,3-tetrafluoro-2-
                            (1,1,2,2,3,3,3-heptafluoropropoxy)-.
13429-24-8...............  1-Propene, 1,1,2,3,3,3-hexafluoro-, dimer.
13695-31-3...............  2-Propenoic acid, 2-methyl-, 2,2,3,3,4,4,4-
                            heptafluorobutyl ester.
15290-77-4...............  Cyclopentane, 1,1,2,2,3,3,4-heptafluoro-.
16090-14-5...............  Ethanesulfonyl fluoride, 2-[1-
                            [difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-1,1,2,2-tetrafluoro-.
16517-11-6...............  Octadecanoic acid,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,
                            12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-
                            pentatriacontafluoro-.
17202-41-4...............  1-Nonanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-
                            nonadecafluoro-, ammonium salt (1:1).
17527-29-6...............  2-Propenoic acid, 3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecafluorooctyl ester.
17631-68-4...............  Europium, tris(6,6,7,7,8,8,8-heptafluoro-2,2-
                            dimethyl-3,5-octanedionato-
                            .kappa.O3,.kappa.O5)-.
17741-60-5...............  2-Propenoic acid,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,12-heneicosafluorododecyl ester.
17978-77-7...............  Praseodymium, tris(6,6,7,7,8,8,8-heptafluoro-
                            2,2-dimethyl-3,5-octanedionato-
                            .kappa.O3,.kappa.O5)-.
18599-20-7...............  Butane, 1,4-dibromo-1,1,2,2-tetrafluoro-.
18599-22-9...............  1-Butene, 4-bromo-3,3,4,4-tetrafluoro-.
19430-93-4...............  1-Hexene, 3,3,4,4,5,5,6,6,6-nonafluoro-.
21615-47-4...............  Hexanoic acid, 2,2,3,3,4,4,5,5,6,6,6-
                            undecafluoro-, ammonium salt (1:1).
21652-58-4...............  1-Decene,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluoro-.
24448-09-7...............  1-Octanesulfonamide,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-N-(2-hydroxyethyl)-N-methyl-
                            .
25268-77-3...............  2-Propenoic acid, 2-
                            [[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]methylamino]et
                            hyl ester.
25291-17-2...............  1-Octene, 3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecafluoro-.
25398-32-7...............  Ethene, 1,1,2,2-tetrafluoro-, telomer with
                            1,1,1,2,2-pentafluoro-2-iodoethane.
26650-09-9...............  Thiocyanic acid, 3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecafluorooctyl ester.
26654-97-7...............  Ethanesulfonyl fluoride, 2-[1-
                            [difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-1,1,2,2-tetrafluoro-,
                            polymer with 1,1,2,2-tetrafluoroethene.
26655-00-5...............  Propane, 1,1,1,2,2,3,3-heptafluoro-3-[(1,2,2-
                            trifluoroethenyl)oxy]-, polymer with 1,1,2,2-
                            tetrafluoroethene.
26738-51-2...............  3,6,9,12-Tetraoxapentadecane,
                            1,1,1,2,4,4,5,7,7,8,10,10,11,13,13,14,14,15,
                            15,15-eicosafluoro-5,8,11-
                            tris(trifluoromethyl)-.
27619-88-1...............  1-Hexanesulfonyl chloride, 3,3,4,4,5,5,6,6,6-
                            nonafluoro-.
27619-89-2...............  1-Octanesulfonyl chloride,
                            3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-.
27619-90-5...............  1-Decanesulfonyl chloride,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluoro-.
27619-91-6...............  1-Dodecanesulfonyl chloride,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,12-heneicosafluoro-.
27619-97-2...............  1-Octanesulfonic acid,
                            3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-.
27905-45-9...............  2-Propenoic acid,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluorodecyl ester.
29081-56-9...............  1-Octanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-, ammonium salt (1:1).
29117-08-6...............  Poly(oxy-1,2-ethanediyl), .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
29420-49-3...............  1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-, potassium salt (1:1).
29457-72-5...............  1-Octanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-, lithium salt (1:1).
29809-34-5...............  Eicosane,
                            1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,
                            11,11,12,12,13,13,14,14,15,15,16,16,17,17,18
                            ,18,19,19,20,20-hentetracontafluoro-20-iodo-
                            .
29809-35-6...............  Octadecane,
                            1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,
                            11,11,12,12,13,13,14,14,15,15,16,16,17,17,18
                            ,18-heptatriacontafluoro-18-iodo-.
30046-31-2...............  Tetradecane,
                            1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,
                            11,11,12,12-pentacosafluoro-14-iodo-.

[[Page 33940]]

 
31175-20-9...............  Ethanesulfonic acid, 2-[1-[difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-1,1,2,2-tetrafluoro-,
                            polymer with 1,1,2,2-tetrafluoroethene.
31506-32-8...............  1-Octanesulfonamide,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-N-methyl-.
34362-49-7...............  2-Propenoic acid,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,15,15,16,16,16-
                            nonacosafluorohexadecyl ester.
34395-24-9...............  2-Propenoic acid,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,14-pentacosafluorotetradecyl
                            ester.
34454-97-2...............  1-Butanesulfonamide, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-N-(2-hydroxyethyl)-N-methyl-.
34455-29-3...............  1-Propanaminium, N-(carboxymethyl)-N,N-
                            dimethyl-3-[[(3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecafluorooctyl)sulfonyl]amino]-, inner
                            salt.
34788-82-4...............  Europium, tris[3-[2,2,3,3,4,4,4-heptafluoro-1-
                            (oxo-.kappa.O)butyl]-1,7,7-
                            trimethylbicyclo[2.2.1]heptan-2-onato-
                            .kappa.O]-.
35397-13-8...............  Propane, 1,1,1,2,2,3,3-heptafluoro-3-[(1,2,2-
                            trifluoroethenyl)oxy]-, polymer with 1-
                            chloro-1,2,2-trifluoroethene and ethene.
37338-48-0...............  Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
37486-69-4...............  3,6,9,12,15-Pentaoxaoctadecane,
                            1,1,1,2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,
                            17,17,18,18,18-tricosafluoro-5,8,11,14-
                            tetrakis(trifluoromethyl)-.
38006-74-5...............  1-Propanaminium, 3-
                            [[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]-N,N,N-
                            trimethyl-, chloride (1:1).
38565-52-5...............  Oxirane, 2-(2,2,3,3,4,4,5,5,6,6,7,7,7-
                            tridecafluoroheptyl)-.
39239-77-5...............  1-Tetradecanol,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,14-pentacosafluoro-.
42532-60-5...............  Propanenitrile, 2,3,3,3-tetrafluoro-2-
                            (trifluoromethyl)-.
51851-37-7...............  Silane, triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecafluorooctyl)-.
52166-82-2...............  1-Propanaminium, N,N,N-trimethyl-3-
                            [[(1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tridecafluorohexyl)sulfonyl]amino]-,
                            chloride (1:1).
52591-27-2...............  2-Propenoic acid, 3,3,4,4,5,5,6,6,6-
                            nonafluorohexyl ester.
53518-00-6...............  1-Propanaminium, N,N,N-trimethyl-3-
                            [[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]amino]-, chloride
                            (1:1).
54950-05-9...............  Butanedioic acid, 2-sulfo-, 1,4-
                            bis(3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecafluorooctyl) ester, sodium salt
                            (1:1).
55716-11-5...............  Morpholine, 2,2,3,3,5,5,6,6-octafluoro-4-
                            (1,1,2,2,2-pentafluoroethyl)-.
55910-10-6...............  Glycine, N-
                            [(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]-N-propyl-,
                            potassium salt (1:1).
56372-23-7...............  Poly(oxy-1,2-ethanediyl), .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tridecafluorohexyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
56467-05-1...............  Poly(oxy-1,2-ethanediyl), .alpha.-
                            (tridecafluorohexyl)-.omega.-hydroxy-.
56773-42-3...............  Ethanaminium, N,N,N-triethyl-,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-1-octanesulfonate (1:1).
57570-64-6...............  1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer
                            with 1,1-difluoroethene, 1,1,2,2-
                            tetrafluoroethene and 1,1,2-trifluoro-2-
                            (trifluoromethoxy)ethene.
58194-00-6...............  Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-
                            [1,1,2,2,3,3-hexafluoro-3-
                            (trifluoromethoxy)propoxy]-.
59071-10-2...............  2-Propenoic acid, 2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]ethyl
                            ester.
60164-51-4...............  Poly[oxy[trifluoro(trifluoromethyl)-1,2-
                            ethanediyl]], .alpha.-(1,1,2,2,2-
                            pentafluoroethyl)-.omega.-
                            [tetrafluoro(trifluoromethyl)ethoxy]-.
60270-55-5...............  1-Heptanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoro-, potassium salt (1:1).
60699-51-6...............  1-Hexadecanol,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,15,15,16,16,16-nonacosafluoro-
                            .
61660-12-6...............  1-Octanesulfonamide, N-ethyl-
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-N-[3-
                            (trimethoxysilyl)propyl]-.
61798-68-3...............  Pyridinium, 1-
                            (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluorodecyl)-, 4-
                            methylbenzenesulfonate (1:1).
62037-80-3...............  Propanoic acid, 2,3,3,3-tetrafluoro-2-
                            (1,1,2,2,3,3,3-heptafluoropropoxy)-,
                            ammonium salt (1:1).
63654-41-1...............  1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer
                            with 1,1,1,2,2,3,3-heptafluoro-3-[(1,2,2-
                            trifluoroethenyl)oxy]propane and 1,1,2,2-
                            tetrafluoroethene.
63863-43-4...............  Propanoic acid, 3-[1-[difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-2,2,3,3-tetrafluoro-,
                            methyl ester.
63863-44-5...............  Propanoic acid, 3-[1-[difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-2,2,3,3-tetrafluoro-,
                            methyl ester, polymer with 1,1,2,2-
                            tetrafluoroethene.
65059-79-2...............  1-Butene, 4-bromo-3,3,4,4-tetrafluoro-,
                            polymer with 1,1-difluoroethene, 1,1,2,2-
                            tetrafluoroethene and 1,1,2-trifluoro-2-
                            (trifluoromethoxy)ethene.
65104-45-2...............  2-Propenoic acid, 2-methyl-,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,12-heneicosafluorododecyl ester, polymer
                            with 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluorodecyl 2-methyl-2-propenoate,
                            methyl 2-methyl-2-propenoate,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,14-pentacosafluorotetradecyl 2-
                            methyl-2-propenoate and
                            3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl
                            2-methyl-2-propenoate.
65104-65-6...............  1-Eicosanol,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,15,15,16,16,17,17,18,18,19,19,
                            20,20,20-heptatriacontafluoro-.
65104-67-8...............  1-Octadecanol,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,15,15,16,16,17,17,18,18,18-
                            tritriacontafluoro-.
65510-55-6...............  Hexadecane,
                            1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,
                            11,11,12,12,13,13,14,14-nonacosafluoro-16-
                            iodo-.
65530-59-8...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-(2-hydroxyethyl)-, 2-hydroxy-1,2,3-
                            propanetricarboxylate (3:1).
65530-61-2...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-[2-(phosphonooxy)ethyl]-.
65530-62-3...............  Poly(difluoromethylene), .alpha.,.alpha.'-
                            [phosphinicobis(oxy-2,1-
                            ethanediyl)]bis[.omega.-fluoro-.
65530-63-4...............  Ethanol, 2,2'-iminobis-, compd. with .alpha.-
                            fluoro-.omega.-[2-
                            (phosphonooxy)ethyl]poly(difluoromethylene)
                            (2:1).
65530-64-5...............  Ethanol, 2,2'-iminobis-, compd. with
                            .alpha.,.alpha.'-[phosphinicobis(oxy-2,1-
                            ethanediyl)]bis[.omega.-
                            fluoropoly(difluoromethylene)] (1:1).
65530-65-6...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-[2-[(1-oxooctadecyl)oxy]ethyl]-.
65530-66-7...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-[2-[(2-methyl-1-oxo-2-propen-1-
                            yl)oxy]ethyl]-.
65530-69-0...............  Poly(difluoromethylene), .alpha.-[2-[(2-
                            carboxyethyl)thio]ethyl]-.omega.-fluoro-,
                            lithium salt (1:1).
65530-70-3...............  Poly(difluoromethylene), .alpha.,.alpha.'-
                            [phosphinicobis(oxy-2,1-
                            ethanediyl)]bis[.omega.-fluoro-, ammonium
                            salt (1:1).
65530-71-4...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-[2-(phosphonooxy)ethyl]-, ammonium
                            salt (1:1).
65530-72-5...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-[2-(phosphonooxy)ethyl]-, ammonium
                            salt (1:2).
65530-74-7...............  Ethanol, 2,2'-iminobis-, compd. with .alpha.-
                            fluoro-.omega.-[2-
                            (phosphonooxy)ethyl]poly(difluoromethylene)
                            (1:1).
65530-82-7...............  Poly(difluoromethylene), .alpha.,.omega.-
                            difluoro-.
65530-83-8...............  Poly(difluoromethylene), .alpha.-[2-[(2-
                            carboxyethyl)thio]ethyl]-.omega.-fluoro-.
65530-85-0...............  Poly(difluoromethylene), .alpha.-
                            (cyclohexylmethyl)-.omega.-hydro-.
65545-80-4...............  Poly(oxy-1,2-ethanediyl), .alpha.-hydro-
                            .omega.-hydroxy-, ether with .alpha.-fluoro-
                            .omega.-(2-
                            hydroxyethyl)poly(difluoromethylene) (1:1).
65605-56-3...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-(2-hydroxyethyl)-, dihydrogen 2-
                            hydroxy-1,2,3-propanetricarboxylate.
65605-57-4...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-(2-hydroxyethyl)-, hydrogen 2-
                            hydroxy-1,2,3-propanetricarboxylate.

[[Page 33941]]

 
65605-58-5...............  2-Propenoic acid, 2-methyl-, dodecyl ester,
                            polymer with .alpha.-fluoro-.omega.-[2-[(2-
                            methyl-1-oxo-2-propen-1-
                            yl)oxy]ethyl]poly(difluoromethylene).
65605-59-6...............  2-Propenoic acid, 2-methyl-, dodecyl ester,
                            polymer with .alpha.-fluoro-.omega.-[2-[(2-
                            methyl-1-oxo-2-propen-1-
                            yl)oxy]ethyl]poly(difluoromethylene) and N-
                            (hydroxymethyl)-2-propenamide.
65605-73-4...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-[2-[(1-oxo-2-propen-1-yl)oxy]ethyl]-
                            , homopolymer.
65636-35-3...............  Ethanaminium, N,N-diethyl-N-methyl-2-[(2-
                            methyl-1-oxo-2-propen-1-yl)oxy]-, methyl
                            sulfate (1:1), polymer with 2-ethylhexyl 2-
                            methyl-2-propenoate, .alpha.-fluoro-.omega.-
                            [2-[(2-methyl-1-oxo-2-propen-1-
                            yl)oxy]ethyl]poly(difluoromethylene), 2-
                            hydroxyethyl 2-methyl-2-propenoate and N-
                            (hydroxymethyl)-2-propenamide.
67584-42-3...............  Cyclohexanesulfonic acid,
                            decafluoro(pentafluoroethyl)-, potassium
                            salt (1:1).
67584-51-4...............  Glycine, N-ethyl-N-[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]-, potassium salt
                            (1:1).
67584-52-5...............  Glycine, N-ethyl-N-[(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)sulfonyl]-, potassium
                            salt (1:1).
67584-53-6...............  Glycine, N-ethyl-N-
                            [(1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tridecafluorohexyl)sulfonyl]-, potassium
                            salt (1:1).
67584-55-8...............  2-Propenoic acid, 2-
                            [methyl[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]amino]ethyl ester.
67584-56-9...............  2-Propenoic acid, 2-
                            [methyl[(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)sulfonyl]amino]ethyl
                            ester.
67584-57-0...............  2-Propenoic acid, 2-
                            [methyl[(1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tridecafluorohexyl)sulfonyl]amino]ethyl
                            ester.
67584-58-1...............  1-Propanaminium, N,N,N-trimethyl-3-
                            [[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]-,
                            iodide (1:1).
67584-59-2...............  2-Propenoic acid, 2-methyl-, 2-
                            [methyl[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]amino]ethyl ester.
67584-62-7...............  Glycine, N-ethyl-N-
                            [(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]-, potassium
                            salt (1:1).
67905-19-5...............  Hexadecanoic acid,
                            2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,
                            12,12,13,13,14,14,15,15,16,16,16-
                            hentriacontafluoro-.
67906-42-7...............  1-Decanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heneicosafluoro-, ammonium salt (1:1).
67939-95-1...............  1-Propanaminium, N,N,N-trimethyl-3-
                            [[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]amino]-, iodide
                            (1:1).
67969-69-1...............  1-Octanesulfonamide, N-ethyl-
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-N-[2-(phosphonooxy)ethyl]-,
                            ammonium salt (1:2).
68084-62-8...............  2-Propenoic acid, 2-
                            [methyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]ethyl
                            ester.
68140-18-1...............  Thiols, C4-10, .gamma.-.omega.-perfluoro.
68140-20-5...............  Thiols, C6-12, .gamma.-.omega.-perfluoro.
68140-21-6...............  Thiols, C10-20, .gamma.-.omega.-perfluoro.
68141-02-6...............  Octanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            pentadecafluoro-, chromium(3+) salt (3:1).
68156-01-4...............  Cyclohexanesulfonic acid,
                            nonafluorobis(trifluoromethyl)-, potassium
                            salt (1:1).
68156-07-0...............  Cyclohexanesulfonic acid,
                            decafluoro(trifluoromethyl)-, potassium salt
                            (1:1).
68182-34-3...............  1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer
                            with 1,1-difluoroethene, 1,1,1,2,2,3,3-
                            heptafluoro-3-[(1,2,2-
                            trifluoroethenyl)oxy]propane and 1,1,2,2-
                            tetrafluoroethene.
68187-25-7...............  Butanoic acid, 4-[[3-
                            (dimethylamino)propyl]amino]-4-oxo-, 2(or 3)-
                            [(.gamma.-.omega.-perfluoro-C6-20-
                            alkyl)thio] derivs.
68187-47-3...............  1-Propanesulfonic acid, 2-methyl-, 2-[[1-oxo-
                            3-[(.gamma.-.omega.-perfluoro-C4-16-
                            alkyl)thio]propyl]amino] derivs., sodium
                            salts.
68188-12-5...............  Alkyl iodides, C4-20, .gamma.-.omega.-
                            perfluoro.
68227-96-3...............  2-Propenoic acid, butyl ester, telomer with 2-
                            [[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]methylamino]et
                            hyl 2-propenoate, 2-
                            [methyl[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]amino]ethyl 2-
                            propenoate, .alpha.-(2-methyl-1-oxo-2-propen-
                            1-yl)-.omega.-hydroxypoly(oxy-1,4-
                            butanediyl), .alpha.-(2-methyl-1-oxo-2-
                            propen-1-yl)-.omega.-[(2-methyl-1-oxo-2-
                            propen-1-yl)oxy]poly(oxy-1,4-butanediyl), 2-
                            [methyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-
                            propenoate, 2-
                            [methyl[(1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tridecafluorohexyl)sulfonyl]amino]ethyl 2-
                            propenoate, 2-[methyl[(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)sulfonyl]amino]ethyl 2-
                            propenoate and 1-octanethiol.
68239-43-0...............  2-Propenoic acid, 2-methyl-, 2-ethylhexyl
                            ester, polymer with .alpha.-fluoro-.omega.-
                            [2-[(2-methyl-1-oxo-2-propen-1-
                            yl)oxy]ethyl]poly(difluoromethylene), 2-
                            hydroxyethyl 2-methyl-2-propenoate and N-
                            (hydroxymethyl)-2-propenamide.
68258-85-5...............  1-Hexene, 3,3,4,4,5,5,6,6,6-nonafluoro-,
                            polymer with ethene and 1,1,2,2-
                            tetrafluoroethene.
68259-07-4...............  1-Heptanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoro-, ammonium salt (1:1).
68259-08-5...............  1-Hexanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-,
                            ammonium salt (1:1).
68259-09-6...............  1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoro-, ammonium salt (1:1).
68259-10-9...............  1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-, ammonium salt (1:1).
68259-11-0...............  Pentanoic acid, 2,2,3,3,4,4,5,5,5-nonafluoro-
                            , ammonium salt (1:1).
68259-38-1...............  Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tridecafluorohexyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
68259-39-2...............  Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
68298-12-4...............  1-Butanesulfonamide, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-N-methyl-.
68298-62-4...............  2-Propenoic acid, 2-
                            [butyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]ethyl
                            ester, telomer with 2-
                            [butyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-
                            propenoate, 2-methyloxirane polymer with
                            oxirane di-2-propenoate, 2-methyloxirane
                            polymer with oxirane mono-2-propenoate and 1-
                            octanethiol.
68298-79-3...............  Poly(oxy-1,2-ethanediyl), .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
68298-80-6...............  Poly(oxy-1,2-ethanediyl), .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
68298-81-7...............  Poly(oxy-1,2-ethanediyl), .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
68310-17-8...............  Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
68310-18-9...............  Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]amino]ethyl]-
                            .omega.-hydroxy-.
68391-08-2...............  Alcohols, C8-14, .gamma.-.omega.-perfluoro.
68412-68-0...............  Phosphonic acid, perfluoro-C6-12-alkyl
                            derivs.
68412-69-1...............  Phosphinic acid, bis(perfluoro-C6-12-alkyl)
                            derivs.
68515-62-8...............  1,4-Benzenedicarboxylic acid, dimethyl ester,
                            reaction products with bis(2-hydroxyethyl)
                            terephthalate, ethylene glycol, .alpha.-
                            fluoro-.omega.-(2-
                            hydroxyethyl)poly(difluoromethylene),
                            hexakis(methoxymethyl)melamine and
                            polyethylene glycol.
68555-74-8...............  1-Pentanesulfonamide, 1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoro-N-(2-hydroxyethyl)-N-methyl-.
68555-75-9...............  1-Hexanesulfonamide,
                            1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-N-(2-
                            hydroxyethyl)-N-methyl-.
68555-76-0...............  1-Heptanesulfonamide,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoro-N-(2-hydroxyethyl)-N-methyl-
                            .
68555-77-1...............  1-Butanesulfonamide, N-[3-
                            (dimethylamino)propyl]-1,1,2,2,3,3,4,4,4-
                            nonafluoro-.

[[Page 33942]]

 
68555-81-7...............  1-Propanaminium, N,N,N-trimethyl-3-
                            [[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]-,
                            chloride (1:1).
68555-91-9...............  2-Propenoic acid, 2-methyl-, 2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]ethyl
                            ester, polymer with 2-
                            [ethyl[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]amino]ethyl 2-
                            methyl-2-propenoate, 2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-
                            methyl-2-propenoate, 2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tridecafluorohexyl)sulfonyl]amino]ethyl 2-
                            methyl-2-propenoate, 2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)sulfonyl]amino]ethyl 2-
                            methyl-2-propenoate and octadecyl 2-methyl-2-
                            propenoate.
68758-57-6...............  1-Tetradecanesulfonyl chloride,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,14-pentacosafluoro-.
68867-60-7...............  2-Propenoic acid, 2-
                            [[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]methylamino]et
                            hyl ester, polymer with 2-
                            [methyl[(1,1,2,2,3,3,4,4,4-
                            nonafluorobutyl)sulfonyl]amino]ethyl 2-
                            propenoate, 2-
                            [methyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-
                            propenoate, 2-
                            [methyl[(1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tridecafluorohexyl)sulfonyl]amino]ethyl 2-
                            propenoate, 2-[methyl[(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)sulfonyl]amino]ethyl 2-
                            propenoate and .alpha.-(1-oxo-2-propen-1-yl)-
                            .omega.-methoxypoly(oxy-1,2-ethanediyl).
68891-05-4...............  Ethene, tetrafluoro-, homopolymer, .alpha.-
                            fluoro-.omega.-(2-hydroxyethyl)-, citrate,
                            reaction products with 1,6-
                            diisocyanatohexane.
68957-55-1...............  1-Propanaminium, N,N,N-trimethyl-3-
                            [[(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)sulfonyl]amino]-,
                            chloride (1:1).
68957-57-3...............  1-Propanaminium, N,N,N-trimethyl-3-
                            [[(1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoropentyl)sulfonyl]amino]-, iodide
                            (1:1).
68957-58-4...............  1-Propanaminium, N,N,N-trimethyl-3-
                            [[(1,1,2,2,3,3,4,4,5,5,6,6,6-
                            tridecafluorohexyl)sulfonyl]amino]-, iodide
                            (1:1).
68957-62-0...............  1-Heptanesulfonamide, N-ethyl-
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoro-.
68958-60-1...............  Poly(oxy-1,2-ethanediyl), .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoroheptyl)sulfonyl]amino]ethyl]-
                            .omega.-methoxy-.
68958-61-2...............  Poly(oxy-1,2-ethanediyl), .alpha.-[2-
                            [ethyl[(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluorooctyl)sulfonyl]amino]ethyl]-
                            .omega.-methoxy-.
69087-47-4...............  Propanoic acid, 3-[1-[difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-2,2,3,3-tetrafluoro-,
                            polymer with 1,1,2,2-tetrafluoroethene.
69116-73-0...............  Propanoic acid, 3-[1-[difluoro[1,2,2,2-
                            tetrafluoro-1-(fluorocarbonyl)ethoxy]methyl]-
                            1,2,2,2-tetrafluoroethoxy]-2,2,3,3-
                            tetrafluoro-, methyl ester.
69804-19-9...............  Propanenitrile, 3-[1-[difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-2,2,3,3-tetrafluoro-.
69991-61-3...............  Ethene, 1,1,2,2-tetrafluoro-, oxidized,
                            polymd..
69991-62-4...............  Ethene, 1,1,2,2-tetrafluoro-, oxidized,
                            polymd., reduced.
69991-67-9...............  1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized,
                            polymd.
70225-14-8...............  1-Octanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-, compd. with 2,2'-
                            iminobis[ethanol] (1:1).
70225-15-9...............  1-Heptanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
                            pentadecafluoro-, compd. with 2,2'-
                            iminobis[ethanol] (1:1).
70225-16-0...............  1-Hexanesulfonic acid,
                            1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-,
                            compd. with 2,2'-iminobis[ethanol] (1:1).
70225-17-1...............  1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-
                            undecafluoro-, compd. with 2,2'-
                            iminobis[ethanol] (1:1).
70225-18-2...............  1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-, compd. with 2,2'-
                            iminobis[ethanol] (1:1).
70969-47-0...............  Thiols, C8-20, .gamma.-.omega.-perfluoro,
                            telomers with acrylamide.
70983-59-4...............  Poly(oxy-1,2-ethanediyl), .alpha.-methyl-
                            .omega.-hydroxy-, 2-hydroxy-3-[(.gamma.-
                            .omega.-perfluoro-C6-20-alkyl)thio]propyl
                            ethers.
70983-60-7...............  1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-,
                            3-[(.gamma.-.omega.-perfluoro-C6-20-
                            alkyl)thio] derivs., chlorides.
71608-60-1...............  Pentanoic acid, 4,4-bis[(.gamma.-.omega.-
                            perfluoro-C8-20-alkyl)thio] derivs.
71832-66-1...............  Propanenitrile, 3-[1-[difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-2,2,3,3-tetrafluoro-,
                            polymer with 1,1,2,2-tetrafluoroethene and
                            1,1,2-trifluoro-2-(trifluoromethoxy)ethene.
72623-77-9...............  Fatty acids, C6-18, perfluoro, ammonium
                            salts.
72968-38-8...............  Fatty acids, C7-13, perfluoro, ammonium
                            salts.
74398-72-4...............  1-Butene, 4-bromo-3,3,4,4-tetrafluoro-,
                            polymer with 1,1-difluoroethene, 1,1,2,3,3,3-
                            hexafluoro-1-propene and 1,1,2,2-
                            tetrafluoroethene.
74499-44-8...............  Phosphoric acid, .gamma.-.omega.-perfluoro-C8-
                            16-alkyl esters, compds. with
                            diethanolamine.
74499-68-6...............  Propane, 1,1,1,2,2,3,3-heptafluoro-3-[(1,2,2-
                            trifluoroethenyl)oxy]-, polymer with 1,1-
                            difluoroethene and 1,1,2,2-
                            tetrafluoroethene.
74499-71-1...............  1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer
                            with ethene, 1,1,1,2,2,3,3-heptafluoro-3-
                            [(1,2,2-trifluoroethenyl)oxy]propane and
                            1,1,2,2-tetrafluoroethene.
78560-44-8...............  Silane,
                            trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,
                            10-heptadecafluorodecyl)-.
79070-11-4...............  Poly(difluoromethylene), .alpha.-chloro-
                            .omega.-(2,2-dichloro-1,1,2-trifluoroethyl)-
                            .
80010-37-3...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-(2-sulfoethyl)-.
83048-65-1...............  Silane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluorodecyl)trimethoxy-.
86508-42-1...............  Perfluoro compounds, C5-18.
88645-29-8...............  Ethene, 1,1,2,2-tetrafluoro-, oxidized,
                            polymd., reduced, Me esters, reduced.
95144-12-0...............  Poly(difluoromethylene), .alpha.-fluoro-
                            .omega.-[2-(phosphonooxy)ethyl]-, ammonium
                            salt (1:?).
97553-95-2...............  Thiocyanic acid, .gamma.-.omega.-perfluoro-C4-
                            20-alkyl esters.
97659-47-7...............  Alkenes, C8-14 .alpha.-, .delta.-.omega.-
                            perfluoro.
101316-90-9..............  Ethene, 1,1,2,2-tetrafluoro-, oxidized,
                            polymd., reduced, Me esters, reduced,
                            acrylates.
118400-71-8..............  Disulfides, bis(.gamma.-.omega.-perfluoro-C6-
                            20-alkyl).
123171-68-6..............  Poly(difluoromethylene), .alpha.-[2-
                            (acetyloxy)-3-
                            [(carboxymethyl)dimethylammonio]propyl]-
                            .omega.-fluoro-, inner salt.
125061-94-1..............  Naphthalene, [difluoro(1,2,2,3,3,4,4,5,5,6,6-
                            undecafluorocyclohexyl)methyl]heptadecafluor
                            odecahydro-.
125476-71-3..............  Silicic acid (H4SiO4), sodium salt (1:2),
                            reaction products with chlorotrimethylsilane
                            and 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluoro-1-decanol.
126066-30-6..............  Poly[oxy[trifluoro(trifluoromethyl)-1,2-
                            ethanediyl]], .alpha.-[1,2,2,2-tetrafluoro-1-
                            (hydroxymethyl)ethyl]-.omega.-
                            [tetrafluoro(trifluoromethyl)ethoxy]-.
132182-92-4..............  Pentane, 1,1,1,2,2,3,4,5,5,5-decafluoro-3-
                            methoxy-4-(trifluoromethyl)-.
132843-44-8..............  Ethanesulfonamide, 1,1,2,2,2-pentafluoro-N-
                            [(1,1,2,2,2-pentafluoroethyl)sulfonyl]-,
                            lithium salt (1:1).
134035-61-3..............  Poly[oxy[trifluoro(trifluoromethyl)-1,2-
                            ethanediyl]], .alpha.-[1,2,2,2-tetrafluoro-1-
                            (methoxycarbonyl)ethyl]-.omega.-
                            [tetrafluoro(trifluoromethyl)ethoxy]-.
135228-60-3..............  Hexane, 1,6-diisocyanato-, homopolymer,
                            .gamma.-.omega.-perfluoro-C6-20-alc.-
                            blocked.
138495-42-8..............  Pentane, 1,1,1,2,2,3,4,5,5,5-decafluoro-.

[[Page 33943]]

 
142636-88-2..............  2-Propenoic acid, 2-methyl-, octadecyl ester,
                            polymer with
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,12-heneicosafluorododecyl 2-propenoate,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluorodecyl 2-propenoate and
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,1
                            2,13,13,14,14,14-pentacosafluorotetradecyl 2-
                            propenoate.
143372-54-7..............  Siloxanes and Silicones,
                            (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptad
                            ecafluorodecyl)oxy Me, hydroxy Me, Me octyl,
                            ethers with polyethylene glycol mono-Me
                            ether.
147545-41-3..............  1-Butanesulfonamide, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-N-(2-hydroxyethyl)-N-methyl-,
                            phosphate (ester).
148240-85-1..............  1,3-Propanediol, 2,2-bis[[(.gamma.-.omega.-
                            perfluoro-C4-10-alkyl)thio]methyl] derivs.,
                            phosphates, ammonium salts.
148240-87-3..............  1,3-Propanediol, 2,2-bis[[(.gamma.-.omega.-
                            perfluoro-C6-12-alkyl)thio]methyl] derivs.,
                            phosphates, ammonium salts.
148240-89-5..............  1,3-Propanediol, 2,2-bis[[(.gamma.-.omega.-
                            perfluoro-C10-20-alkyl)thio]methyl] derivs.,
                            phosphates, ammonium salts.
149935-01-3..............  1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer
                            with 1,1-difluoroethene, ethene, 1,1,2,2-
                            tetrafluoroethene and 1,1,2-trifluoro-2-
                            (trifluoromethoxy)ethene.
150135-57-2..............  2-Propenoic acid, 2-methyl-, 2-
                            (dimethylamino)ethyl ester, polymers with Bu
                            acrylate, .gamma.-.omega.-perfluoro-C8-14-
                            alkyl acrylate and polyethylene glycol
                            monomethacrylate, 2,2'-(1,2-
                            diazenediyl)bis[2,4-dimethylpentanenitrile]-
                            initiated.
156559-18-1..............  2-Oxiranemethanol, polymers with reduced Me
                            esters of reduced polymd. oxidized
                            tetrafluoroethylene.
161075-12-3..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, Me esters.
162492-15-1..............  Ethene, 1,1,2,2-tetrafluoro-, oxidized,
                            polymd., reduced, Me esters, reduced,
                            ethoxylated.
163702-05-4..............  Butane, 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluoro-
                            .
163702-06-5..............  Propane, 2-(ethoxydifluoromethyl)-
                            1,1,1,2,3,3,3-heptafluoro-.
163702-07-6..............  Butane, 1,1,1,2,2,3,3,4,4-nonafluoro-4-
                            methoxy-.
163702-08-7..............  Propane, 2-(difluoromethoxymethyl)-
                            1,1,1,2,3,3,3-heptafluoro-.
165178-32-5..............  Propane, 1,1,1,2,2,3,3-heptafluoro-3-[(1,2,2-
                            trifluoroethenyl)oxy]-, polymer with 1,1,2,2-
                            tetrafluoroethene and 1,1,2-trifluoro-2-
                            (trifluoromethoxy)ethene.
177484-43-4..............  Propanenitrile, 2,3,3,3-tetrafluoro-2-
                            [1,1,2,2,3,3-hexafluoro-3-[(1,2,2-
                            trifluoroethenyl)oxy]propoxy]-, polymer with
                            1,1,2,2-tetrafluoroethene and 1,1,2-
                            trifluoro-2-(trifluoromethoxy)ethene.
178094-69-4..............  1-Octanesulfonamide, N-[3-
                            (dimethyloxidoamino)propyl]-
                            1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
                            heptadecafluoro-, potassium salt (1:1).
178535-23-4..............  Fatty acids, linseed-oil, .gamma.-.omega.-
                            perfluoro-C8-14-alkyl esters.
180582-79-0..............  Sulfonic acids, C6-12-alkane, .gamma.-.omega.-
                            perfluoro, ammonium salts.
182176-52-9..............  Ethaneperoxoic acid, reaction products with
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluorodecyl thiocyanate and
                            3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl
                            thiocyanate.
185701-88-6..............  Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-
                            [1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-
                            heptafluoropropoxy)propoxy]-, polymer with
                            2,2,3-trifluoro-3-(trifluoromethyl)oxirane,
                            reaction products with 3-
                            (ethenyldimethylsilyl)-N-methylbenzenamine.
196316-34-4..............  2-Propenoic acid, 2-methyl-, 2-
                            (dimethylamino)ethyl ester, polymers with
                            .gamma.-.omega.-perfluoro-C10-16-alkyl
                            acrylate and vinyl acetate, acetates.
200013-65-6..............  Diphosphoric acid, polymers with ethoxylated
                            reduced Me esters of reduced polymd.
                            oxidized tetrafluoroethylene.
200513-42-4..............  2-Propenoic acid, 2-methyl-, polymer with
                            butyl 2-methyl-2-propenoate,
                            3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                            heptadecafluorodecyl 2-propenoate, 2-
                            hydroxyethyl 2-methyl-2-propenoate and
                            methyl 2-methyl-2-propenoate.
212335-64-3..............  2-Propenoic acid, reaction products with N-[3-
                            (dimethylamino)propyl]-1,1,2,2,3,3,4,4,4-
                            nonafluoro-1-butanesulfonamide.
220075-01-4..............  Propanedioic acid, 2-
                            (3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecafluorooctyl)-, 1,3-dimethyl ester.
220182-27-4..............  1-Propene, 1,1,2,3,3,3-hexafluoro-, telomer
                            with chlorotrifluoroethene, oxidized,
                            reduced, Et ester, hydrolyzed.
220459-70-1..............  Glycine, N,N-bis[2-hydroxy-3-(2-propen-1-
                            yloxy)propyl]-, sodium salt (1:1), reaction
                            products with ammonium hydroxide and
                            1,1,1,2,2-pentafluoro-2-iodoethane-
                            tetrafluoroethylene telomer.
220689-12-3..............  Phosphonium, tetrabutyl-, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-1-butanesulfonate (1:1).
226409-30-9..............  Propanedioic acid, 2-
                            (3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecafluorooctyl)-, 1,3-bis[4-
                            (ethenyloxy)butyl] ester.
238420-68-3..............  Propanedioic acid, mono(.gamma.-.omega.-
                            perfluoro-C8-12-alkyl) derivs., di-me
                            esters.
238420-80-9..............  Propanedioic acid, mono(.gamma.-.omega.-
                            perfluoro-C8-12-alkyl) derivs., bis[4-
                            (ethenyloxy)butyl] esters.
274917-93-0..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C3 fraction.
274917-94-1..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C4 fraction.
274917-95-2..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C5 fraction.
274917-96-3..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C6 fraction.
274917-97-4..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C7 fraction.
274918-01-3..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C8 fraction.
274918-02-4..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C9 fraction.
274918-03-5..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C10 fraction.
274918-09-1..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C11 fraction.
274918-10-4..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C12 fraction.
274918-12-6..............  Ethene, tetrafluoro-, oxidized, polymd.,
                            reduced, decarboxylated, C13 fraction.
297730-93-9..............  Hexane, 3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-
                            dodecafluoro-2-(trifluoromethyl)-.
328389-90-8..............  1,2-Propanediol, 3-(diethylamino)-, polymers
                            with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-
                            trimethylcyclohexane, propylene glycol and
                            reduced Me esters of reduced polymd.
                            oxidized tetrafluoroethylene, 2-ethyl-1-
                            hexanol-blocked, acetates (salts).
332350-90-0..............  Phosphonium, tributyl(2-methoxypropyl)-, salt
                            with 1,1,2,2,3,3,4,4,4-nonafluoro-N-methyl-1-
                            butanesulfonamide (1:1).
332350-93-3..............  Phosphonium, triphenyl(phenylmethyl)-, salt
                            with 1,1,2,2,3,3,4,4,4-nonafluoro-N-methyl-1-
                            butanesulfonamide (1:1).
421595-49-5..............  2-Propenoic acid, 2-hydroxyethyl ester,
                            adduct with 5-isocyanato-1-
                            (isocyanatomethyl)-1,3,3-
                            trimethylcyclohexane (1:1), reaction
                            products with ethoxylated reduced Me esters
                            of reduced polymd. oxidized
                            tetrafluoroethylene.
449177-94-0..............  Oxetane, 3-methyl-3-[(2,2,3,3,3-
                            pentafluoropropoxy)methyl]-.
452080-67-0..............  Boron, trifluoro(tetrahydrofuran)-, (T-4)-,
                            polymer with 3-methyl-3-[(2,2,3,3,3-
                            pentafluoropropoxy)methyl]oxetane, ether
                            with 2,2-dimethyl-1,3-propanediol (2:1),
                            bis(hydrogen sulfate), diammonium salt.
475678-78-5..............  Oxetane, 3-methyl-3-[[(3,3,4,4,5,5,6,6,6-
                            nonafluorohexyl)oxy]methyl]-.
484024-67-1..............  1-Butanesulfonamide, 1,1,2,2,3,3,4,4,4-
                            nonafluoro-N-(2-hydroxyethyl)-, ammonium
                            salt (1:1).
502164-17-2..............  Ethene, 1,1,2,2-tetrafluoro-, oxidized,
                            polymd., reduced, Et esters.
753501-40-5..............  Boron, trifluoro(tetrahydrofuran)-, (T-4)-,
                            polymer with 3-methyl-3-[(2,2,3,3,3-
                            pentafluoropropoxy)methyl]oxetane, ether
                            with 2,2-dimethyl-1,3-propanediol (2:1).
753501-43-8..............  Boron, trifluoro(tetrahydrofuran)-, (T-4)-,
                            polymer with .alpha.-hydro-.omega.-
                            hydroxypoly(oxy-1,2-ethanediyl) and 3-methyl-
                            3-[(2,2,3,3,3-
                            pentafluoropropoxy)methyl]oxetane.

[[Page 33944]]

 
864910-70-3..............  Boron, trifluoro(tetrahydrofuran)-, (T-4)-,
                            polymer with 2-methyloxirane, 3-methyl-3-
                            [(2,2,3,3,3-
                            pentafluoropropoxy)methyl]oxetane, oxirane
                            and tetrahydrofuran.
874290-13-8..............  Ethene, 1-[difluoro(trifluoromethoxy)methoxy]-
                            1,2,2-trifluoro-, polymer with 1,1-
                            difluoroethene.
878545-84-7..............  1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer
                            with 1,1,2,2-tetrafluoroethene, 1,1,2-
                            trifluoro-2-(1,1,2,2,2-
                            pentafluoroethoxy)ethene and 1,1,2-trifluoro-
                            2-(trifluoromethoxy)ethene.
957209-18-6..............  Furan, 2,3,3,4,4-pentafluorotetrahydro-5-
                            methoxy-2,5-bis[1,2,2,2-tetrafluoro-1-
                            (trifluoromethyl)ethyl]-.
1029089-63-1.............  Boron, trifluoro(tetrahydrofuran)-, (T-4)-,
                            polymer with 3-methyl-3-[(2,2,3,3,3-
                            pentafluoropropoxy)methyl]oxetane, ether
                            with 2,2-dimethyl-1,3-propanediol (2:1),
                            polymer with .alpha.-hydro-.omega.-
                            hydroxypoly(oxy-1,2-ethanediyl) and 5-
                            isocyanato-1-(isocyanatomethyl)-1,3,3-
                            trimethylcyclohexane.
1033385-42-0.............  Poly[oxy[trifluoro(trifluoromethyl)-1,2-
                            ethanediyl]], .alpha.-[1,2,2,2-tetrafluoro-1-
                            [[(2-hydroxyethyl)amino]carbonyl]ethyl]-
                            .omega.-[tetrafluoro(trifluoromethyl)ethoxy]-
                            , ether with .alpha.-hydro-.omega.-
                            hydroxypoly(oxy-1,2-ethanediyl) (2:1).
1078142-10-5.............  1,3-Propanediol, 2,2-bis[[(.gamma.-.omega.-
                            perfluoro-C6-12-alkyl)thio]methyl] derivs.,
                            polymers with 2,2-bis[[(.gamma.-.omega.-
                            perfluoro-C10-20-alkyl)thio]methyl]-1,3-
                            propanediol, 1,6-diisocyanato-2,2,4(or
                            2,4,4)-trimethylhexane, 2-heptyl-3,4-bis(9-
                            isocyanatononyl)-1-pentylcyclohexane and
                            2,2'-(methylimino)bis[ethanol].
1078712-88-5.............  Thiols, C4-20, .gamma.-.omega.-perfluoro,
                            telomers with acrylamide and acrylic acid,
                            sodium salts.
1078715-61-3.............  1-Propanaminium, 3-amino-N-(carboxymethyl)-
                            N,N-dimethyl-, N-[2-[(.gamma.-.omega.-
                            perfluoro-C4-20-alkyl)thio]acetyl] derivs.,
                            inner salts.
1092822-31-5.............  2-Propenoic acid, 2-methyl-, dodecyl ester,
                            polymer with 2-hydroxyethyl 2-propenoate,
                            .alpha.-(2-methyl-1-oxo-2-propen-1-yl)-
                            .omega.-methoxypoly(oxy-1,2-ethanediyl) and
                            3-methyl-3-[(2,2,3,3,3-
                            pentafluoropropoxy)methyl]oxetane polymer
                            with tetrahydrofuran mono[[(1-oxo-2-propen-1-
                            yl)oxy]ethyl] ether.
1214752-87-0.............  Borate(1-), tetrahydro-, sodium (1:1),
                            reaction products with reduced polymd.
                            oxidized tetrafluoroethylene, hydrolyzed,
                            diallyl ethers, polymers with 2,4,6,8-
                            tetramethylcyclotetrasiloxane, Si-(8,13-
                            dioxo-4,7,12-trioxa-9-azapentadec-14-en-1-
                            yl) derivs..
1215851-50-5.............  Sulfonium, [1,1'-biphenyl]-4-yl[4-([1,1'-
                            biphenyl]-4-ylthio)phenyl]phenyl-, (OC-6-21)-
                            trifluorotris(1,1,2,2,2-
                            pentafluoroethyl)phosphate(1-) (1:1).
1224429-82-6.............  Phosphoric acid, mixed esters with
                            polyethylene glycol and
                            3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-
                            octanol, ammonium salts.
1269217-82-4.............  Thieno[3,4-b]thiophene, homopolymer, 2-[1-
                            [difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-1,1,2,2-
                            tetrafluoroethanesulfonic acid-
                            tetrafluoroethylene polymer-doped.
1279108-20-1.............  Hexane, 1,6-diisocyanato-, homopolymer,
                            .alpha.-[1-[[[3-[[3-
                            (dimethylamino)propyl]amino]propyl]amino]car
                            bonyl]-1,2,2,2-tetrafluoroethyl]-.omega.-
                            (1,1,2,2,3,3,3-
                            heptafluoropropoxy)poly[oxy[trifluoro(triflu
                            oromethyl)-1,2-ethanediyl]]-blocked.
1378928-76-7.............  Ethanesulfonyl fluoride, 2-[1-
                            [difluoro][(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-1,1,2,2-tetrafluoro-,
                            polymer with 1,1,2,2-tetrafluoroethene,
                            hydrolyzed, potassium salts.
1378930-04-1.............  Ethanesulfonyl fluoride, 2-[1-
                            [difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-1,1,2,2-tetrafluoro-,
                            polymer with 1,1,2,2-tetrafluoroethene,
                            hydrolyzed.
1378930-30-3.............  Propanoic acid, 3-[1-[difluoro[(1,2,2-
                            trifluoroethenyl)oxy]methyl]-1,2,2,2-
                            tetrafluoroethoxy]-2,2,3,3-tetrafluoro-,
                            methyl ester, polymer with 1,1,2,2-
                            tetrafluoroethene, hydrolyzed, potassium
                            salts.
1564254-27-8.............  Ethene, 1,1,2,2-tetrafluoro-, oxidized,
                            polymd., reduced, Me esters, reduced, N-(3-
                            isocyanatomethylphenyl)carbamates.
1627515-87-0.............  Hexanedioic acid, polymers with 1,3-
                            butanediol, 1,4-butanediol, di-Et malonate,
                            1,6-diisocyanatohexane, ethoxylated reduced
                            Me esters of reduced polymd. oxidized
                            tetrafluoroethylene, 1,6-hexanediol, 1,1'-
                            methylenebis[isocyanatobenzene], propylene
                            glycol and tripropylene glycol.
1687740-67-5.............  Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-
                            2-[(1,2,2-trifluoroethenyl)oxy]-, polymer
                            with 1,1,2,2-tetrafluoroethene, hydrolyzed,
                            lithium salts.
1708962-18-8.............  Methanol, reaction products with
                            1,1,1,2,2,3,4,5,5,6,6,7,7,7-tetradecafluoro-
                            3-heptene.
1708962-19-9.............  Methanol, reaction products with
                            1,1,1,2,3,4,4,5,5,6,6,7,7,7-tetradecafluoro-
                            2-heptene.
1807944-82-6.............  1-Octanesulfonic acid,
                            3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-,
                            barium salt (2:1).
------------------------------------------------------------------------

    (b) Examples of PFAS by TSCA Accession Number.

------------------------------------------------------------------------
         TSCA accession No.                     Chemical name
------------------------------------------------------------------------
44305..............................  Perfluoroalkyl ethanol and methyl
                                      alcohol adducts of toluene
                                      diisocyanate.
46641..............................  Siloxanes and silicones, dimethyl,
                                      methylfluoroalkyl (PROVISIONAL).
60710..............................  Modified ethylene-tetrafluoro
                                      ethylene copolymer (PROVISIONAL).
62625..............................  Disubstituted tetrafluoroalkane.
67993..............................  Substituted tetrafluoroalkene.
68101..............................  Disubstituted tetrafluoroalkane.
70907..............................  Perfluoroalkyl acrylate copolymer
                                      latex (PROVISIONAL).
71217..............................  Polyfluoroalkyl betaine
                                      (PROVISIONAL).
71273..............................  Fluorinated alkyl silane
                                      (PROVISIONAL).
73940..............................  2-Oxepanone, polymer with n-decanol
                                      and heptadecafluorodecanol,
                                      reaction product with benzene,
                                      diisocyanatomethyl (PROVISIONAL).
74465..............................  Fluoroalkylsiloxane hydrolyzate
                                      (PROVISIONAL).
82623..............................  Perfluoroalkyl polyether
                                      (PROVISIONAL).
87639..............................  Fluoro elastomer (PROVISIONAL).
89419..............................  Modified fluoroalkyl urethane
                                      (PROVISIONAL).
91748..............................  Fluoro alkyl siloxane polymer
                                      (PROVISIONAL).
99333..............................  Siloxanes and silicones, dimethyl,
                                      methylfluoroalkyl (PROVISIONAL).
100700.............................  2-Propenoic acid, 2-methyl-, methyl
                                      ester, polymer with
                                      poly(difluoromethylene), .omega.-
                                      (2-((1-oxo-2-propenyl)oxy)ethyl)-
                                      (PROVISIONAL).
102659.............................  Perfluoroelastomer (PROVISIONAL).
103129.............................  Perfluoroalkenyltrialkylammonium
                                      salt (PROVISIONAL).

[[Page 33945]]

 
104984.............................  Fluorosiloxane polymer
                                      (PROVISIONAL).
105590.............................  Salt of perfluoro fatty acids
                                      (PROVISIONAL).
107734.............................  Fluorinated acrylic ester polymer
                                      (PROVISIONAL).
109649.............................  Perfluoroelastomer (PROVISIONAL).
113758.............................  Fluorocarbon polymer (PROVISIONAL).
114795.............................  Copolymers of fluoroolefin and
                                      vinyl ethers (PROVISIONAL).
114831.............................  Copolymers of fluoroolefin and
                                      vinyl ethers (PROVISIONAL).
115118.............................  Fluorinated acrylic ester copolymer
                                      (PROVISIONAL).
115776.............................  Reaction product of a fluorinated
                                      alcohol, epichlorohydrin, an alkyl
                                      glycol and an isocyanate
                                      (PROVISIONAL).
117727.............................  Fluorinated substituted urethane
                                      (PROVISIONAL).
118219.............................  Perfluoroalkylacrylate
                                      (PROVISIONAL).
118322.............................  Perfluoroalkylsulfonamide salt
                                      (PROVISIONAL).
118708.............................  Reaction product of a fluorinated
                                      alcohol, epichlorohydrin, a diol
                                      and an isocyanate (PROVISIONAL).
122453.............................  Substituted perfluoroalkenyl
                                      ammonium salt (PROVISIONAL).
125601.............................  Copolymers of fluoroolefin and
                                      vinyl ethers (PROVISIONAL).
127765.............................  Quaternary ammonium perfluoroalkyl
                                      carboxylate (PROVISIONAL).
128677.............................  Perfluoroalkyl ethylacrylate
                                      oligomer (PROVISIONAL).
129103.............................  Modified perfluoropolyoxyalkane
                                      (PROVISIONAL).
131987.............................  Fluorinated phosphate
                                      (PROVISIONAL).
132957.............................  Polyfluoroacyl chloride
                                      (PROVISIONAL).
134748.............................  Perfluoropolyamphiphile
                                      (PROVISIONAL).
135058.............................  Perfluoroalkylethylacrylate
                                      copolymer (PROVISIONAL).
136415.............................  Copolymer of fluoroolefin
                                      (PROVISIONAL).
137587.............................  Perfluoroalkylethylacrylate
                                      copolymer (PROVISIONAL).
137667.............................  Perfluoroalkylethylacrylate
                                      copolymer (PROVISIONAL).
137678.............................  Fluoroelastomer (PROVISIONAL).
138648.............................  Fluorinated acrylic copolymer
                                      (PROVISIONAL).
142008.............................  Fluorinated polyalkyl alkoxy
                                      siloxanes (PROVISIONAL).
144582.............................  Perfluoroalkylethyl ester
                                      (PROVISIONAL).
146282.............................  Aromatic fluoroalkyl mixture
                                      complex.
150755.............................  Perfluorinated alcohol
                                      (PROVISIONAL).
152137.............................  Aryl phosphonate ester of a
                                      perfluoropolyether (PROVISIONAL).
152411.............................  Perfluoroalkylethylacrylate
                                      copolymer (PROVISIONAL).
153209.............................  Perfluoroalkylacrylate copolymer
                                      (PROVISIONAL).
153345.............................  Betaines, dimethyl (polyfluoro-
                                      hydro-alkyl) (PROVISIONAL).
155567.............................  Fluorinated silane (PROVISIONAL).
158022.............................  Perfluoroalkylacrylate copolymer
                                      (PROVISIONAL).
159707.............................  Fluoroelastomer (PROVISIONAL).
160339.............................  Modified fluorinated acrylic resin
                                      (PROVISIONAL).
160680.............................  Polyfluoro alkylether
                                      (PROVISIONAL).
163214.............................  Fluoroethylene-vinylether copolymer
                                      (PROVISIONAL).
164148.............................  Perfluoroalkylacrylate copolymer
                                      (PROVISIONAL).
166973.............................  Modified perfluoropolyether salt
                                      (PROVISIONAL).
167410.............................  Copolymer of tetrafluoroethylene
                                      and perfluoroalkoxy ethene
                                      (PROVISIONAL).
168833.............................  Perfluoroalkylethyl amine
                                      (PROVISIONAL).
169347.............................  Perfluoroalkylethyl ester
                                      (PROVISIONAL).
169698.............................  Hydrofluorocarbon ethers
                                      (PROVISIONAL).
171790.............................  Perfluoroalkylethyl acrylate
                                      copolymer (PROVISIONAL).
172851.............................  Perfluoroalkylphosphate ammonium
                                      salt (PROVISIONAL).
174993.............................  Poly-.beta.-fluoroalkylethyl
                                      acrylate and alkyl acrylate
                                      (PROVISIONAL).
176740.............................  Poly-.beta.-fluoroalkylethyl
                                      acrylate and polyoxyalkyl
                                      methacrylate (PROVISIONAL).
178008.............................  Siloxane grafted fluoroelastomer.
193578.............................  Alkyl perfluorinated acryloyl ester
                                      (PROVISIONAL).
194662.............................  Alkenoic acid, polymer with alkyl
                                      alkenoate, alkylalkylalkenoate,
                                      alkenoic acid and tridecafluoro
                                      alkylalkenoate, compds. with
                                      alkylaminoalcanol.
196704.............................  Fluorinated acrylic copolymer
                                      (PROVISIONAL).
199350.............................  Fluoroalkyl acrylate copolymer.
200818.............................  Perfluoropolyether modified
                                      organosilane (PROVISIONAL).
204230.............................  Polyfluoroalkyl phosphoric acid
                                      salt (PROVISIONAL).
205302.............................  Hydrofluoroolefin polymer with 1,1-
                                      difluoroethene (PROVISIONAL).
205313.............................  Polyfluoroacyl peroxide
                                      (PROVISIONAL).
217095.............................  Alkylpolycarboxylic acid,
                                      derivative,
                                      tris(fluorinatedalkoxy)alkyl ester
                                      salt.
218985.............................  Fluorinated organopolysilazane.
221637.............................  Polyfluoroalkyl phosphoric acid
                                      salt (PROVISIONAL).
225004.............................  Siloxanes and Silicones, alkyl,
                                      alkyl propoxy ethyl, methyl octyl,
                                      alkyl polyfluorooctyl.
227884.............................  Fluorinated acrylate, polymer with
                                      alkyloxirane homopolymer monether
                                      with alkanediol mono(2-methyl-2-
                                      propenoate), tert-Bu 2-
                                      ethylhexaneperoxoate-initiated.
230194.............................  Fluoropolymer (PROVISIONAL).
231255.............................  Fluoroalkyl methacrylate copolymer.
231642.............................  Fluoroethylene vinyl copolymer
                                      (PROVISIONAL).
231937.............................  Perfluoroalkylethyl methacrylate
                                      copolymer (PROVISIONAL).
231993.............................  Polyfluorinated alkyl thiol.
232269.............................  Fluorinated ester.

[[Page 33946]]

 
234050.............................  Fluorosilicone polymer
                                      (PROVISIONAL).
234152.............................  Alkylene diisocyanate homopolymer,
                                      reaction product with substituted
                                      polyethylene glycol,
                                      perfluoroalkyl alcohol, methyl
                                      ethyl ketoxime and
                                      perfluoroalkylene glycol
                                      (PROVISIONAL).
234389.............................  Copolymer of tetrafluoroethene and
                                      perfluorosulfonylvinylether
                                      (PROVISIONAL).
234458.............................  Polyfluorinated alkyl thiol.
234981.............................  Fluoroalkyl acrylate copolymer
                                      (PROVISIONAL).
235586.............................  Fluoroalkyl acrylate copolymer
                                      (PROVISIONAL).
235724.............................  Perfluoroalkylethylmethacrylate
                                      copolymer (PROVISIONAL).
236181.............................  Fluorinated oligomer alcohol
                                      (PROVISIONAL).
236238.............................  Fluoroalkyl acrylate copolymer.
236750.............................  Polyfluorinated alkyl halide.
238052.............................  Perfluoropolyether compound
                                      (PROVISIONAL).
238096.............................  Alkyl methacrylates, polymer with
                                      substituted carbomonocycle,
                                      hydroxymethyl acrylamide and
                                      fluorinatedalkyl acrylate
                                      (PROVISIONAL).
238427.............................  Fluoroacrylate modified urethane
                                      (PROVISIONAL).
239191.............................  Fluoroalkyl methylacrylate
                                      copolymer.
239260.............................  Fluorinated alkylsulfonamidol
                                      urethane polymer (PROVISIONAL).
240052.............................  Perfluoropolyether ally ether
                                      (PROVISIONAL).
240392.............................  Fluoroalkyl methacrylate co-polymer
                                      (PROVISIONAL).
241099.............................  Perfluorobutanesulfonamide and
                                      polyoxyalkylene containing
                                      polyurethane.
241271.............................  Perfluoropolyether methoxysilane
                                      (PROVISIONAL).
242207.............................  Siloxanes and Silicones, aminoalkyl
                                      fluorooctyl, hydroxy-
                                      terminatedsalt.
242467.............................  Polyperfluoro alkylene glycol,
                                      perfluoroalkoxy-and hydroxy alkyl
                                      amido perfluoroalkyl terminated
                                      (PROVISIONAL).
243266.............................  Perfluoroalkylethyl methacrylate
                                      copolymer (PROVISIONAL).
243562.............................  Fluoro modified, polyether
                                      modified, and alkyl modified
                                      polymethylsiloxane (PROVISIONAL).
244076.............................  Fluoroalkyl substituted siloxanes
                                      (PROVISIONAL).
244441.............................  Fluoroalkyl acrylate copolymer
                                      modified with polysiloxanes.
244781.............................  Fluoropolymeric sulfonic acid
                                      (PROVISIONAL).
245397.............................  Fluoroalkyl methacrylate copolymer
                                      (PROVISIONAL).
245535.............................  Polyfluorinated alkyl thio
                                      polyacrylic acid-acrylamide.
245820.............................  Fluoroalkyl sulfonamide
                                      (PROVISIONAL).
245831.............................  Polymer of
                                      perfluoroalkylethylmethacrylate,
                                      alkylacrylate, chloroethene, and
                                      urethane methacrylate.
246118.............................  Perfluoroalkylated polyamino acid
                                      (PROVISIONAL).
246287.............................  Fluoroalkyl acrylate copolymer
                                      (PROVISIONAL).
247111.............................  Fluorinated aliphatic isocyanate
                                      polymer (PROVISIONAL).
248023.............................  Tetrafluoro acrylates copolymer
                                      with polyoxy methyl derivatives
                                      (PROVISIONAL).
248192.............................  Perfluoroalkylethyl methacrylate
                                      copolymer, salt (PROVISIONAL).
248567.............................  Perfluoroalkyl ethylmethacrylate
                                      copolymer.
248589.............................  Partially fluorinated alkyl betaine
                                      (PROVISIONAL).
248647.............................  Modified fluorinated acrylate.
249220.............................  Partially fluorinated borate ester
                                      (PROVISIONAL).
249311.............................  Fluoro-modified acrylic copolymer.
249399.............................  Fluoralkyl acrylate copolymer.
249559.............................  Diethylene glycol, polymer with
                                      diisocyanatoalkane, polyethylene
                                      glycol monomethyl ether- and
                                      fluorinatedalkanol-blocked
                                      (PROVISIONAL).
249640.............................  Fluoropolymeric sulfonic acid salt
                                      (PROVISIONAL).
249720.............................  Fluoroacrylate copolymer
                                      (PROVISIONAL).
251300.............................  Partially fluorinated alcohol,
                                      reaction products with phosphorus
                                      oxide (P2O5) (PROVISIONAL).
251662.............................  Fluoroalkyl acrylate co-polymer
                                      (PROVISIONAL).
251797.............................  Fluoroalkyl methacrylate copolymer
                                      (PROVISIONAL).
252290.............................  Urethane polymer modified with
                                      perfluoroalkylsulfonamide
                                      (PROVISIONAL).
253884.............................  Fluoroalkyl sulfonamide derivative.
253975.............................  Fluoroalkyl acrylate copolymer
                                      (PROVISIONAL).
254116.............................  Alkyl acid fluoride (PROVISIONAL).
254456.............................  Perfluoroalkylsulfonamidoalkyl
                                      acrylate, polymer with acrylic
                                      acid derivatives (PROVISIONAL).
254649.............................  Polyfluoroalkyl phosphoric acid
                                      salt (PROVISIONAL).
255653.............................  Fluoroalkyl acrylate copolymer.
255700.............................  Fluorinated acrylic copolymer
                                      (PROVISIONAL).
255846.............................  Fluorinated acrylic copolymer
                                      (PROVISIONAL).
255993.............................  Hexafluoropropylene-perfluoro
                                      (alkyl vinyl ether)-
                                      tetrafluoroethylene copolymer
                                      (PROVISIONAL).
256372.............................  Fluoro modified, polyether modified
                                      polyacrylate (PROVISIONAL).
256394.............................  Fluorinated copolymer
                                      (PROVISIONAL).
256452.............................  Perfluorinated organic peroxide
                                      (PROVISIONAL).
256678.............................  Perfluoroalkyl acrylate copolymer
                                      (PROVISIONAL).
257171.............................  Polymer of
                                      perfluoroalkylethylacrylate,
                                      alkylaminomethacrylate,
                                      hydroxyalkylmethacrylate, organic
                                      acid salt.
257444.............................  Phosphoric acid, mixed esters with
                                      partially fluorinated alcohol,
                                      ammonium salts (PROVISIONAL).
257580.............................  Partially fluorinated alcohol,
                                      reaction products with phosphorus
                                      oxide (P2O5), amine salts.
257911.............................  Perfluoroalkylethyl methacrylate
                                      copolymer (PROVISIONAL).
257922.............................  Alkane carboxylic acids esters with
                                      long chain fatty alcohol and
                                      fluorinated alkylsulfonamidoalkyl
                                      alcohol (PROVISIONAL).
257966.............................  Perfluoropolyether compound
                                      (PROVISIONAL).
258072.............................  Perfluorinated difunctional acid
                                      flouride (PROVISIONAL).
258174.............................  Polyfluoralkyl ether.
258196.............................  Perfluoroalkylethyl methacrylate
                                      copolymer (PROVISIONAL).

[[Page 33947]]

 
258981.............................  Ethylene-tetrafluoroethylene-
                                      fluorinated alkene copolymer.
259360.............................  Copolymer of
                                      perfluoroalkylsulfonamidoalkyl
                                      acrylate and alkyl acrylate
                                      modified fatty acid dimers
                                      (PROVISIONAL).
259633.............................  Polyfluorinated alkyl polyamide.
259655.............................  Perfluoroalkyl substituted alkyl
                                      sulfonate.
260196.............................  Polyfluorinated alkyl amine.
260958.............................  Fluoroalkyl sulfonamide derivative.
261428.............................  Perfluoroalkyl acrylate
                                      (PROVISIONAL).
261462.............................  Partially fluorinated amphiphilic
                                      condensation polymer
                                      (PROVISIONAL).
261826.............................  Fluoroalkyl methacrylate co-polymer
                                      (PROVISIONAL).
262169.............................  Fluoroalkyl acrylate copolymer
                                      modified with polysiloxanes.
262341.............................  Copolymer of perfluorinated and
                                      alkyl methacrylates.
262545.............................  Polyfluorinated alkyl thio
                                      polyacrylamide.
262885.............................  Fluoro modified, polyether modified
                                      polyacrylate (PROVISIONAL).
263093.............................  Polyfluorinated alkyl thio
                                      polyacrylamide.
263208.............................  Pefluoroalkylethylmethacrylate
                                      copolymer (PROVISIONAL).
263435.............................  Polyfluorinated alkyl quaternary
                                      ammonium chloride.
264165.............................  Ammonium salt of fluorinated
                                      alkoxyfluoropropanoic acid.
264621.............................  Fluoroethylene-vinylether copolymer
                                      (PROVISIONAL).
264687.............................  Fluoroalkyl acrylate copolymer
                                      (PROVISIONAL).
264916.............................  Fluorinated vinyl ether polymer
                                      (PROVISIONAL).
264949.............................  Fluorochemical ester (PROVISIONAL).
265453.............................  Polyfluoroalkylproponic acid ethyl
                                      ester (PROVISIONAL).
265599.............................  Fluorinated acrylic copolymer
                                      (PROVISIONAL).
266423.............................  Perfluoropolyether modified silane
                                      (PROVISIONAL).
267095.............................  2-Propenoic acid, 2-methyl-, 2-
                                      hydroxyethyl esters, telomers with
                                      C18-26-alkyl acrylate, 1-
                                      dodecanethiol, N-(hydroxymethyl)-2-
                                      methyl-2-propenamide,
                                      polyfluorooctyl methacrylate, 2,2'-
                                      [1,2-diazenediylbis(1-
                                      methylethylidene)]bis[4,5-dihydro-
                                      1H-imidazole]hydrochloride (1:2)-
                                      initiated (PROVISIONAL).
267948.............................  Fluorinated alkylsulfonamido
                                      acrylate copolymer (PROVISIONAL).
268781.............................  Fluoroalkyl methacrylate copolymer
                                      (PROVISIONAL).
268883.............................  Fluorinated sulfonamide alcohol
                                      (PROVISIONAL).
269079.............................  Fluorinated methacrylate monomer
                                      (PROVISIONAL).
269400.............................  Partially fluorinated alcohol
                                      substituted glycol (PROVISIONAL).
269604.............................  2-Propenoic acid, 2-methyl-, 2-
                                      hydroxyethyl ester, telomers with
                                      C18-26-alkyl acrylate, 1-
                                      dodecanethiol, N-(hydroxymethyl)-2-
                                      methyl-2-propenamide,
                                      polyfluorooctyl methacrylate and
                                      vinylidene chloride, 2,2'-[1,2-
                                      diazenediylbis(1-
                                      methylethylidene)bis[4,5-dihydro-
                                      1H-imidazole] hydrochloride (1,2)-
                                      initiated (PROVISIONAL).
270598.............................  Tetrafluoroethylene
                                      chlorotrifluoroethylene copolymer
                                      (PROVISIONAL).
270601.............................  Fluoroelastomer (PROVISIONAL).
270770.............................  Modified fluorinated acrylate
                                      (PROVISIONAL).
271364.............................  Fluorinated polyalkyl silicones
                                      (PROVISIONAL).
271739.............................  Urethane polymer modified with
                                      perfluoroalkylsulfonamide and
                                      polyethoxylate (PROVISIONAL).
272038.............................  Ethylene-tetrafluoroethylene
                                      copolymer (PROVISIONAL).
272458.............................  Fluoroolefin copolymer
                                      (PROVISIONAL).
272583.............................  Fluoroalkyl acrylate copolymer.
272618.............................  Polyfluorinated alkyl thio
                                      acrylamide.
273611.............................  Trifluoroethene polymer with 4-
                                      (ethenyloxy)-1-butanol, ethene,
                                      ethoxy- and olefin ethoxy
                                      copolymer (PROVISIONAL).
274136.............................  Fluorinated alkylsulfonamido
                                      polymer (PROVISIONAL).
274147.............................  Perfluorinated polyamine
                                      (PROVISIONAL).
274352.............................  Fluoroalkylacrylate co-polymer
                                      (PROVISIONAL).
274363.............................  Modified fluorinated acrylate
                                      (PROVISIONAL).
274421.............................  Fluoroalkyl acrylate copolymer
                                      (PROVISIONAL).
274512.............................  Perfluoropolyether chlorosilane
                                      (PROVISIONAL).
274534.............................  Trifluoroethene polymer with, 4-
                                      (ethenyloxy)-1-butanol, olefin
                                      copolymers and amine
                                      (PROVISIONAL).
274658.............................  Partially fluorinated alcohol,
                                      reaction products with phosphorus
                                      oxide (P2O5), ammonium salts
                                      (PROVISIONAL).
274670.............................  Fluorinated acrylic alkylamino
                                      copolymer.
275719.............................  Fluorinated amine oxide
                                      (PROVISIONAL).
275899.............................  Perfluoropolyether-block-
                                      polytetrafluoroethylene
                                      (PROVISIONAL).
276052.............................  Fluorinated alkenyl ether
                                      (PROVISIONAL).
276109.............................  Siloxanes and silicones, amino
                                      alkyl substituted alkyl hydroxyl,
                                      hydroxyl fluorinated alkyl, ester
                                      salts, reaction products with
                                      mixed metal oxides (PROVISIONAL).
276303.............................  Perfluoro alkoxy acid fluoride
                                      derivative (PROVISIONAL).
276858.............................  Polyfluoroalkyl phosphoric acid
                                      (PROVISIONAL).
276950.............................  Fluorinated acrylic polymer with
                                      acrylate groups (PROVISIONAL).
277055.............................  Fluoroalkyl acrylate copolymer.
277420.............................  Fluorinated acrylic alkylamino
                                      copolymer (PROVISIONAL).
278105.............................  Fluoroalkyl methacrylate co-polymer
                                      (PROVISIONAL).
278138.............................  Fluoroalkyl acrylate copolymer
                                      (PROVISIONAL).
279051.............................  Perfluoropolyether compound
                                      (PROVISIONAL).
279108.............................  Perfluoroalkylethylmethacrylate
                                      copolymer.
279755.............................  Urethane polymer modified with
                                      perfluoroalkylsulfonamide
                                      (PROVISIONAL).
------------------------------------------------------------------------

[[Page 33948]]

    (c) Examples of PFAS by LVE case number and CASRNs.

----------------------------------------------------------------------------------------------------------------
        LVE case No.                       CASRN                                 Chemical name
----------------------------------------------------------------------------------------------------------------
L-00-0274...................  260794-09-0...................  2-Propenoic acid, 2-methyl-, 3-chloro-2-
                                                               hydroxypropyl ester, polymers with N-
                                                               (hydroxymethyl)-2-propenamide, .gamma.-.omega.-
                                                               perfluoro-C8-16-alkyl acrylate, stearyl acrylate
                                                               and vinyl chloride.
L-00-0275...................  260794-06-7...................  2-Propenoic acid, 2-methyl-, 3-chloro-2-
                                                               hydroxypropyl ester, polymers with N-
                                                               (hydroxymethyl)-2-propenamide, .gamma.-.omega.-
                                                               perfluoro-C8-16-alkyl acrylate and stearyl
                                                               acrylate.
L-00-0316...................  165967-96-4...................  Poly(oxy-1,2-ethanediyl),
                                                               .alpha.,.alpha.',.alpha.''-
                                                               [[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                                                               heptadecafluorodecyl)silylidyne]tris[oxy(dimethyl
                                                               silylene)-3,1-propanediyl]]tris[.omega.-methoxy-.
L-00-0328...................  355-37-3......................  Hexane, 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoro-.
L-01-0355...................  452080-67-0...................  Boron, trifluoro(tetrahydrofuran)-, (T-4)-,
                                                               polymer with 3-methyl-3-[(2,2,3,3,3-
                                                               pentafluoropropoxy)methyl]oxetane, ether with 2,2-
                                                               dimethyl-1,3-propanediol (2:1), bis(hydrogen
                                                               sulfate), diammonium salt.
L-01-0447...................  113507-82-7...................  Ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-
                                                               (pentafluoroethoxy)-.
L-01-0470...................  117205-07-9...................  Ethanesulfonic acid, 1,1,2,2-tetrafluoro-2-
                                                               (pentafluoroethoxy)-, potassium salt.
L-02-0278...................  178241-16-2...................  Trisiloxane, 3-[(dimethylsilyl)oxy]-1,1,5,5-
                                                               tetramethyl-3-(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-
                                                               .
L-02-0365...................  401510-99-4...................  2,4,13,15-Tetrasilahexadecane, 4,13-
                                                               bis[(dimethylsilyl)methyl]-7,7,8,8,9,9,10,10-
                                                               octafluoro-2,4,13,15-tetramethyl-.
L-02-0467...................  178241-16-2...................  Trisiloxane, 3-[(dimethylsilyl)oxy]-1,1,5,5-
                                                               tetramethyl-3-(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-
                                                               .
L-02-0468...................  401510-99-4...................  2,4,13,15-Tetrasilahexadecane, 4,13-
                                                               bis[(dimethylsilyl)methyl]-7,7,8,8,9,9,10,10-
                                                               octafluoro-2,4,13,15-tetramethyl-.
L-03-0400...................  506417-14-7...................  Silane, bis[(1,1-dimethyl-2-
                                                               propynyl)oxy]methyl(3,3,4,4,5,5,6,6,6-
                                                               nonafluorohexyl)-.
L-04-0227...................  507225-02-7...................  Silsesquioxanes, 3,3,4,4,5,5,6,6,6-
                                                               nonafluorohexyl, [(dimethylsilyl)oxy]-terminated.
L-04-0430...................  705291-24-3...................  Cyclotetrasiloxanes, 2,4,6,8-tetramethl-, Si-mixed
                                                               3-(oxiranylmethoxy)propyl, and 3-[2,3,3,3-
                                                               tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-
                                                               (heptafluoropropoxy)propoxy]propoxy]propyl, and 2-
                                                               (trimethoxysilyl)ethyl derivs.
L-04-0433...................  709670-53-1...................  Furan, tetrahydro-, polymer with 3-methyl-3-
                                                               [(2,2,3,3,3-pentafluoropropoxy)methyl]oxetane,
                                                               monoester with [3-(carboxyamino)methyl]-3,5,5-
                                                               trimethylcyclohexyl]carbamic acid mono[2-[(1-oxo-
                                                               2-propenyl)oxy]ethyl] ester, 2,2,2-trifluoroethyl
                                                               ether.
L-05-0013...................  133068-47-0...................  3,8,11,14-Tetraoxa-2,4-disilaheptadecane, 4-
                                                               [(dimethylsilyl)oxy]-
                                                               10,12,12,13,15,15,16,16,17,17,17-undecafluoro-2,4-
                                                               dimethyl-10,13-bis(trifluoromethyl)-.
L-05-0015...................  145782-39-4...................  Trisiloxane, 1,1,3,5,5-pentamethyl-3-[3,4,4,4-
                                                               tetrafluoro-3-[1,1,2,3,3,3-hexafluoro-2-
                                                               (heptafluoropropoxy)propoxy]butyl]-.
L-05-0016...................  717825-76-8...................  4,7,10,15-Tetraoxa-14-silaeicos-19-yn-18-ol, 14,14-
                                                               dibutyl-1,1,1,2,2,3,3,5,6,6,8-undecafluoro-18-
                                                               methyl-5,8-bis(trifluoromethyl)-.
L-05-0072...................  18323-96-1....................  Ytterbium, tris(6,6,7,7,8,8,8-heptafluoro-2,2-
                                                               dimethyl-3,5-octanedionato-.kappa.O,.kappa.O')-.
L-05-0177...................  802935-59-7...................  Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-
                                                               [1,1,2,3,3,3-hexafluoro-2-
                                                               (heptafluoropropoxy)propoxy]-, polymer with
                                                               trifluoro(trifluoromethyl)oxirane, reaction
                                                               products with 3-(ethenyldimethylsilyl)-N-
                                                               methylbenzenamine and 2,4,6,8-
                                                               tetramethylcyclotetrasiloxane.
L-06-0099...................  78560-47-1....................  Silane, trichloro(3,3,4,4,5,5,6,6,6-
                                                               nonafluorohexyl)-.
L-06-0100...................  85877-79-8....................  Silane, trimethoxy(3,3,4,4,5,5,6,6,6-
                                                               nonafluorohexyl)-.
L-06-0101...................  102390-98-7...................  Silane, triethoxy(3,3,4,4,5,5,6,6,6-
                                                               nonafluorohexyl)-.
L-06-0106...................  186599-46-2...................  Silanetriamine, N,N,N',N',N'',N''-hexamethyl-1-
                                                               (3,3,4,4,5,5,6,6,6-nonafluorohexyl)-.
L-06-0135...................  375-19-9......................  Butanimidamide, 2,2,3,3,4,4,4-heptafluoro-.
L-06-0207...................  848407-98-7...................  Sulfonium, triphenyl-, salt with 1,1,2,2,3,3,4,4-
                                                               octafluoro-1,4-butanedisulfonic acid (2:1).
L-06-0208...................  524067-96-7...................  Iodonium, bis[4-(1,1-dimethylethyl)phenyl]-, salt
                                                               with 1,1,2,2,2-pentafluoro-N-
                                                               [(pentafluoroethyl)sulfonyl]ethanesulfonamide
                                                               (1:1).
L-06-0256...................  376-84-1......................  2-Propenoic acid, 2,2,3,3,4,4,5,5-octafluoropentyl
                                                               ester.
L-07-0097...................  908858-79-7...................  Siloxanes and Silicones, di-Me, Me
                                                               3,3,4,4,5,5,6,6,6-nonafluorohexyl, chloro-
                                                               terminated.
L-07-0138...................  913292-62-3...................  Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-
                                                               [1,1,2,3,3,3-hexafluoro-2-(1,1,2,2,3,3,3-
                                                               heptafluoropropoxy)propoxy]-, polymer with 2,2,3-
                                                               trifluoro-3-(trifluoromethyl)oxirane, reaction
                                                               products with 3,3'-(1,2-ethanediyl)bis[3-
                                                               [(dimethylsilyl)oxy]-1,1,5,5-tetram.
L-07-0158...................  917979-29-4...................  Propanol fluoride, 2,2'-[(1,1,2,2-tetrafluoro-1,2-
                                                               ethanediyl)bis(oxy)]bis[2,3,3,3-tetrafluoro-,
                                                               polymer with 2,2,3-trifluoro-3-
                                                               (trifluoromethyl)oxirane, reaction products with
                                                               3-(ethenyldimethylsilyl)-N-methylbenzenamine and
                                                               methylbis[(1-methylethenyl)oxy]silane.
L-07-0190...................  66137-74-4....................  Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-
                                                               (1,1,2,2-tetrafluoro-2-iodoethoxy)-.
L-07-0225...................  882878-48-0...................  Siloxanes and Silicones, di-Me, Me
                                                               3,3,4,4,5,5,6,6,6-nonafluorohexyl.
L-07-0253...................  144317-44-2...................  Sulfonium, triphenyl-, 1,1,2,2,3,3,4,4,4-
                                                               nonafluoro-1-butanesulfonate (1:1).
L-07-0254...................  241806-75-7...................  Sulfonium, tris[4-(1,1-dimethylethyl)phenyl]-,
                                                               1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonate
                                                               (1:1).
L-07-0367...................  375-96-2......................  Nonane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-
                                                               eicosafluoro-.
L-07-0368...................  374-77-6......................  Cyclohexane, 1,1,2,2,3,4,4,5,5,6-decafluoro-3,6-
                                                               bis(trifluoromethyl)-.
L-07-0404...................  799274-55-8...................  Iodonium, bis[4-(1,1-dimethylethyl)phenyl]-,
                                                               1,1,2,2,3,3,4,4-octafluoro-1,4-
                                                               butanedisulfonate(2-) (2:1).
L-08-0097...................  848408-02-6...................  Sulfonium, triphenyl-, 2,2'-oxybis[1,1,2,2-
                                                               tetrafluoroethanesulfonate] (2:1).
L-08-0213...................  756819-73-5...................  Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2-[3-
                                                               [2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-
                                                               (1,1,2,2,3,3,3-
                                                               heptafluoropropoxy)propoxy]propoxy]propyl]-.
L-08-0214...................  1005771-59-4..................  Cyclotetrasiloxane, 2,4,6,8-tetramethyl-2-[3-
                                                               [2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-
                                                               (1,1,2,2,3,3,3-
                                                               heptafluoropropoxy)propoxy]propoxy]propyl]-, Si-
                                                               [3-(2-oxiranylmethoxy)propyl] derivs.
L-08-0246...................  1010387-03-7..................  1,5-Trisiloxanediol, 1,1,3,5,5-pentamethyl-3-
                                                               (3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)-.
L-08-0261...................  1010423-83-2..................  Siloxanes and Silicones, Me hydrogen,
                                                               [[7,9,9,10,12,12,13,13,14,14,14-undecafluoro-1,1-
                                                               dimethyl-7,10-bis(trifluoromethyl)-5,8,11-trioxa-
                                                               1-silatetradec-1-yl]oxy]-terminated.
L-08-0362...................  122179-35-5...................  Disiloxane, 1,1,3,3-tetramethyl-1,3-
                                                               bis(3,3,4,4,5,5,6,6,6-nonafluorohexyl)-.
L-09-0018...................  808752-25-2...................  Sulfonium, triphenyl-, salt with 4,4,5,5,6,6-
                                                               hexafluorodihydro-4H-1,3,2-dithiazine 1,1,3,3-
                                                               tetraoxide (1:1).
L-09-0059...................  862261-51-6...................  Sulfonium, (4-methylphenyl)diphenyl-, salt with
                                                               4,4,5,5,6,6-hexafluorodihydro-4H-1,3,2-dithiazine
                                                               1,1,3,3-tetraoxide (1:1).

[[Page 33949]]

 
L-09-0080...................  1072943-15-7..................  Borate(1-), tetrahydro-, sodium (1:1), reaction
                                                               products with reduced polymd. oxidized
                                                               tetrafluoroethylene, hydrolyzed, diallyl ethers,
                                                               polymers with 3-[(dimethylsilyl)oxy]-1,1,3,5,5-
                                                               pentamethyl-1-[2 -
                                                               (trimethoxysilyl)ethyl]trisiloxane.
L-09-0104...................  882878-48-0...................  Siloxanes and Silicones, di-Me, Me
                                                               3,3,4,4,5,5,6,6,6-nonafluorohexyl.
L-10-0129...................  1202381-95-0..................  Siloxanes and Silicones, di-Me, Bu group- and
                                                               hydrogen-terminated, reaction products with 3-
                                                               (ethenyldimethylsilyl)-N-methylbenzenamine and
                                                               2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-
                                                               (1,1,2,2,3,3,3-
                                                               heptafluoropropoxy)propoxy]propanoyl fluoride-
                                                               2,2,3-trifluoro-3-(trifluoromethyl)oxirane
                                                               polymer.
L-10-0130...................  1202381-96-1..................  Siloxanes and Silicones, di-Me, Bu group- and
                                                               hydrogen-terminated, reaction products with 3-
                                                               (ethenyldimethylsilyl)-N-methylbenzenamine and
                                                               2,2'-[(1,1,2,2-tetrafluoro-1,2-
                                                               ethanediyl)bis(oxy)]bis[2,3,3,3-
                                                               tetrafluoropropanoyl fluoride]-2,2,3-trifluoro-3-
                                                               (trifluoromethyl)oxirane polymer.
L-10-0166...................  1188330-60-0..................  Oxetane, 2,2,3,3-tetrafluoro-, homopolymer,
                                                               fluorinated, reduced, bis(2,3-dihydroxypropyl)
                                                               ethers.
L-10-0260...................  1214752-87-0..................  Borate(1-), tetrahydro-, sodium (1:1), reaction
                                                               products with reduced polymd. oxidized
                                                               tetrafluoroethylene, hydrolyzed, diallyl ethers,
                                                               polymers with 2,4,6,8-
                                                               tetramethylcyclotetrasiloxane, Si-(8,13-dioxo-
                                                               4,7,12-trioxa-9-azapentadec-14-en-1-yl) derivs.
L-10-0333...................  185911-29-9...................  Silanetriol, 1-(3,3,4,4,5,5,6,6,7,7,8,8,8-
                                                               tridecafluorooctyl)-.
L-10-0340...................  85857-16-5....................  Silane, trimethoxy(3,3,4,4, 5,5,6,6,7,7,8,8, 8-
                                                               tridecafluorooctyl)-.
L-11-0313...................  1304011-35-5..................  Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-
                                                               .omega.-hydroxy-, polymer with 1,3-
                                                               diisocyanatomethylbenzene, polyethylene glycol
                                                               mono-Me ether- and 3,3,4,4,5,5,6,6,7,7,8,8,8-
                                                               tridecafluoro-1-octanol-blocked.
L-11-0313...................  1304012-00-7..................  Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-
                                                               .omega.-hydroxy-, ether with 2,2-
                                                               bis(hydroxymethyl)-1,3-propanediol (4:1), polymer
                                                               with 1,3-diisocyanatomethylbenzene, polyethylene
                                                               glycol mono-Me ether- and
                                                               3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-1-octanol-
                                                               blocked.
L-12-0008...................  307-08-4......................  1H-Fluorene,
                                                               1,1,2,2,3,3,4,4,4a,4b,5,5,6,6,7,7,8,8,8a,9,9,9a-
                                                               docosafluorododecahydro-.
L-12-0084...................  882878-48-0...................  Siloxanes and Silicones, di-Me, Me
                                                               3,3,4,4,5,5,6,6,6-nonafluorohexyl.
L-12-0446...................  882878-48-0...................  Siloxanes and Silicones, di-Me, Me
                                                               3,3,4,4,5,5,6,6,6-nonafluorohexyl.
L-13-0098...................  370097-12-4...................  1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized,
                                                               polymd., reduced, hydrolyzed, reaction products
                                                               with ammonia.
L-13-0170...................  2690-05-3.....................  Pentane, 1,1,1,2,2,3,4,4,5,5,5-undecafluoro-3-
                                                               (1,1,2,2,2-pentafluoroethyl)-.
L-13-0171...................  50285-18-2....................  Pentane, 1,1,1, 2,2,3,4,5,5,5-decafluoro-3-
                                                               [1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-4-
                                                               (trifluoromethyl)-.
L-13-0172...................  306-98-9......................  Cyclohexane, 1,1,2,2,3,3,4,4,5,6-decafluoro-5,6-
                                                               bis(trifluoromethyl)-.
L-13-0173...................  335-21-7......................  Cyclohexane, 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-
                                                               (1,1,2,2,2-pentafluoroethyl)-.
L-13-0174...................  354-97-2......................  Pentane, 1,1,1,2,2,3,4,5,5,5-decafluoro-3-
                                                               (1,1,2,2,2-pentafluoroethyl)-4-(trifluoromethyl)-
                                                               .
L-13-0175...................  374-76-5......................  Cyclohexane, 1,1,2,3,3,4,5,5,6-nonafluoro-2,4,6-
                                                               tris(trifluoromethyl)-.
L-13-0176...................  423-02-9......................  Cyclohexane, 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-
                                                               [1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-.
L-13-0178...................  1736-47-6.....................  1H-Indene, 1,1,2,2,3,3,4,5,6,7-decafluoro-2,3-
                                                               dihydro-.
L-13-0179...................  51294-16-7....................  Napthalene,
                                                               heptadecafluorodecahydro(trifluoromethyl)-.
L-13-0622...................  15242-17-8....................  1-Propene, 3-[1,2,2,2-tetrafluoro-1-
                                                               (trifluoromethyl)ethoxy]-.
L-13-0623...................  15538-93-9....................  Silane, trichloro[3-[1,2,2,2-tetrafluoro-1-
                                                               (trifluoromethyl)ethoxy]propyl]-.
L-13-0624...................  19116-61-1....................  Silane, trimethoxy[3-[1,2,2,2-tetrafluoro-1-
                                                               (trifluoromethyl)ethoxy]propyl]-.
L-14-0440...................  211931-77-0...................  Poly[oxy[trifluoro(trifluoromethyl)-1,2-
                                                               ethanediyl]], .alpha.-
                                                               [tetrafluoro(trifluoromethyl)ethyl]-.omega.-
                                                               [1,2,2,2-tetrafluoro-1-[[3-
                                                               (trimethoxysilyl)propoxy]methyl]ethoxy]-.
L-15-0011...................  173524-60-2...................  Propanamide, 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-
                                                               hexafluoro-2-(heptafluoropropoxy)propoxy]-N-[3-
                                                               (2,4,6,8-tetramethylcyclotetrasiloxan-2-
                                                               yl)propyl]-.
L-15-0443...................  335-23-9......................  Cyclohexane, 1,1,2,2,3,3,4,5,5,6-decafluoro-4,6-
                                                               bis(1,1,2,2,2-pentafluoroethyl)-.
L-15-0444...................  354-96-1......................  Butane, 1,1,1,2,3,4,4,4-octafluoro-2,3-
                                                               bis(trifluoromethyl)-.
L-15-0445...................  355-04-4......................  Pentane, 1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-
                                                               (trifluoromethyl)-.
L-16-0337...................  374-59-4......................  Cyclohexane, 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-
                                                               (1,1,2,2,3,3,3-heptafluoropropyl)-.
L-16-0341...................  882878-48-0...................  Siloxanes and Silicones, di-Me, Me
                                                               3,3,4,4,5,5,6,6,6-nonafluorohexyl.
L-17-0102...................  374-60-7......................  Cyclohexane, 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-
                                                               (1,1,2,2,3,3,4,4,4-nonafluorobutyl)-.
L-20-0016...................  2374700-01-1..................  Siloxanes and Silicones, di-Me, 3,3,4,4,5,5,6,6-
                                                               nonafluorohexyl group terminated.
L-20-0044...................  631842-87-0...................  1-Pentadecene, 12,12,13,13,14,14,15,15,15-
                                                               nonafluoro-.
L-20-0045...................  2301857-79-2..................  Silane, trichloro(12,12,13,13,14,14,15,15,15-
                                                               nonafluoropentadecyl)-.
L-91-0059...................  83048-65-1....................  Silane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                                                               heptadecafluorodecyl)trimethoxy-.
L-91-0239...................  29457-72-5....................  1-Octanesulfonic acid,
                                                               1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-
                                                               , lithium salt (1:1).
L-92-0121...................  374-76-5......................  Cyclohexane, 1,1,2,3,3,4,5,5,6-nonafluoro-2,4,6-
                                                               tris(trifluoromethyl)-.
L-92-0123...................  306-98-9......................  Cyclohexane, 1,1,2,2,3,3,4,4,5,6-decafluoro-5,6-
                                                               bis(trifluoromethyl)-.
L-93-0061...................  182700-90-9...................  1-Octanesulfonamide,
                                                               1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-
                                                               N-methyl-, reaction products with benzene-sulfur
                                                               chloride (S2Cl2) reaction products chlorides.
L-95-0212...................  355-74-8......................  1,6-Hexanediol, 2,2,3,3,4,4,5,5-octafluoro.
L-95-0213...................  2264-01-9.....................  2-Propenoic acid, 1,1'-(2,2,3,3,4,4,5,5-octafluoro-
                                                               1,6-hexanediyl) ester.
L-95-0354...................  166089-96-9...................  Siloxanes and silicones, Me hydrogen,
                                                               [[dimethyl[3,3,4,4-tetrafluoro-4-[1,1,2,3,3,3-
                                                               hexafluoro-2-
                                                               (heptafluoropropoxy)propoxy]butyl]silyl]oxy]-
                                                               terminated.
L-96-0371...................  78560-45-9....................  Silane, trichloro(3,3,4,4,5,5,6,6,7,7,8,8,8-
                                                               tridecafluorooctyl)-.
L-97-0041...................  132910-12-4...................  Poly[oxy[trifluoro(trifluoromethyl)-1,2-
                                                               ethanediyl]], .alpha., .alpha'.-(1,1,2,2-
                                                               tetrafluoro-1,2-ethanediyl)bis[.omega.-(1-carboxy-
                                                               1,2,2,2-tetrafluoroethoxy)-.
L-97-0042...................  162442-49-1...................  Poly[oxy[trifluoro(trifluoromethyl)-1,2-
                                                               ethanediyl]], .alpha., .alpha'.-(1,1,2,2-
                                                               tetrafluoro-1,2-ethanediyl)bis[.omega.-(1,2,2,2-
                                                               tetrafluoro-1-[(2-propenylamino)carbonyl]ethoxy]-
                                                               .
L-97-0063...................  2264-01-9.....................  2-Propenoic acid, 1,1'-(2,2,3,3,4,4,5,5-octafluoro-
                                                               1,6-hexanediyl) ester.
L-97-0064...................  25965-83-7....................  2-Propenoic acid, 2-methyl-
                                                               (undecafluorocyclohexyl)methyl ester.
L-97-0108...................  174393-72-7...................  Siloxanes and silicones, di-Me, 3-hydroxypropyl
                                                               Me, Me vinyl, [(ethenyldimethylsilyl)oxy]-
                                                               terminated, ethers with
                                                               trifluoro(trifluoromethyl)oxirane homopolymer
                                                               1,2,2,2-tetrafluoro-1-(hydroxymethyl)ethyl
                                                               tetrafluoro(trifluoromethyl)ethyl ether.

[[Page 33950]]

 
L-97-0109...................  174393-73-8...................  Siloxanes and silicones, di-Me, 3-hydroxypropyl
                                                               Me, Me hydrogen, ethers with
                                                               trifluoro(trifluoromethyl)oxirane homopolymer
                                                               1,2,2,2-tetrafluoro-1-(hydroxymethyl)ethyl
                                                               tetrafluoro(trifluoromethyl)ethyl ether.
L-97-0181...................  17978-75-5....................  Erbium, tris(6,6,7,7,8,8,8-heptafluoro-2,2-
                                                               dimethyl-3,5-octanedionato-O,O')-.
L-98-0261...................  63513-12-2....................  Phosphonic acid, [[4-
                                                               [(heptadecafluorononenyl)oxy]phenyl]methyl]-.
L-98-0327...................  355-93-1......................  2-Propenoic acid, 2-methyl-, 2,2,3,3,4,4,5,5-
                                                               octafluoropentyl ester.
L-99-0272...................  183905-82-0...................  Propanyl fluoride, 2,2'-[(1,1,2,2-tetrafluoro-1,2-
                                                               ethanediyl)bis(oxy)bis[2,3,3,3-tetrafluoro-,
                                                               polymer with trifluoro(trifluoromethyl)oxirane,
                                                               hydrolyzed.
L-99-0273...................  183905-83-1...................  Propanyl fluoride, 2,2'-[(1,1,2,2-tetrafluoro-1,2-
                                                               ethanediyl)bis(oxy)bis[2,3,3,3-tetrafluoro-,
                                                               polymer with trifluoro(trifluoromethyl)oxirane,
                                                               reaction products with 2-propen-1-amine.
L-99-0275...................  128194-56-9...................  Silanol, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                                                               heptadecafluorodecyl)dimethyl-.
L-99-0276...................  173524-60-2...................  Propanamide, 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-
                                                               hexafluoro-2-(heptafluoropropoxy)propoxy]-N-[3-
                                                               (2,4,6,8-tetramethylcyclotetrasiloxan-2-
                                                               yl)propyl]-.
L-99-0277...................  165320-75-2...................  1,5-Trisiloxanediol, 3-
                                                               (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
                                                              heptadecafluorodecyl)-1,1,3,5,5-pentamethyl-.
L-99-0278...................  185701-90-0...................  Propanoyl fluoride, 2,2'-[(1,1,2,2-tetrafluoro-1,2-
                                                               ethanediyl)bis(oxy)]bis[2,3,3,3-tetrafluoro-,
                                                               polymer with trifluoro(trifluoromethyl)oxirane,
                                                               reaction products with N-[3-
                                                               (triethoxysilyl)propyl]-1,2-ethanediamine.
----------------------------------------------------------------------------------------------------------------

    (d) Examples of PFAS by LVE case number, without CASRNs.

------------------------------------------------------------------------
       LVE case No.                Chemical name or generic name
------------------------------------------------------------------------
L-01-0271................  Iodonium, bis(4-(1,1-dimethylethyl)phenyl)-,
                            salt with 1,1,2,2,3,3,4,4,4-nonafluoro-N-
                            [(nonafluorobutyl)sulfonyl]-1-
                            butanesulfonamide (1:1).
L-10-0356................  2-Propenoic acid, 2-methyl-, 3-
                            (trimethoxysilyl)propyl ester, polymer with
                            .alpha.-(2-methyl-1-oxo-2-propen-1-yl)-
                            .omega.-[3,3,4,4, 5,5,6,6, 7,7,8,8,8-
                            tridecafluorooctyl)oxy]poly(oxy-1,2-
                            ethanediyl) and 2-propenoic acid.
L-89-0099................  Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-
                            tridecarfluoroctyl)silane.
L-89-0131................  Trichloro(3,3,4,4,5,56,6,7,78,8,8-
                            tridecafluorooctyl)silane.
L-95-0011................  Tetrafluorethene, polymer with
                            trifluoro(trifluoromethoxy)ethene and
                            1,1,1,2,2,3,3-heptafluoro-3-
                            [(trifluoroethenyl)oxy]propane.
L-95-0070................  Perhalopolyoxyperfluoroalkenemethylenepolyeth
                            oxy alcohols, esters with
                            phosphorousoxychloride.
L-00-0054................  Polyfluoroalkylether.
L-00-0056................  Fluoropolyether derivative.
L-00-0151................  Perfluoroalkyl phosphate diethanolamine salt.
L-00-0313................  Fluorosilane.
L-00-0314................  Fluorosilane.
L-00-0371................  Per fluorobutanesulfonate.
L-00-0373................  Perfluorether.
L-00-0375................  Perfluoroether nitrile.
L-00-0376................  Perfluoroalkyl fluoride.
L-00-0377................  Perfluorovinyl ether.
L-00-0378................  Perfluoroalkyl acid flouride.
L-00-0386................  Polyfluoroalkylether.
L-00-0387................  Polyfluoroalkylether.
L-01-0013................  Perfluorobutanesulfonate.
L-01-0048................  Ethylene--tetrafluoroethylene copolymer.
L-01-0142................  Perfluoroalkyl ester.
L-01-0143................  Perfluoroalkyl acid fluoride.
L-01-0150................  Fluorine-substituted cyclosiloxane.
L-01-0151................  Fluorochemical curative.
L-01-0152................  Perfluoroalkyl ester.
L-01-0153................  Perfluoroalkyl nitrile.
L-01-0158................  Fluoro acrylic telomer.
L-01-0261................  Fluoroalkylsulfonimide.
L-01-0265................  Fluoroalkyl alkylammonium salt.
L-01-0373................  Polyperfluorooxetane-trimethoxysilane.
L-01-0410................  Substituted fluoro alkane sulfonic acid.
L-01-0432................  Substituted fluoro alkane sulfonic acid.
L-01-0435................  Fluorinated acrylic ester random copolymer.
L-01-0526................  Polyperfluorooxetane-trimethoxysilane.
L-01-0548................  Triazatriphosphorine, fluorobutoxy ethoxy,
                            phenoxy phenoxy derivatives.
L-01-0549................  Phenol, reaction products with
                            triazatriphosphorine and reduced, oxidized
                            tetrafluoroethylene.
L-02-0007................  Phenol, reaction products with
                            triazatriphosphorine and fluorinated
                            triethylene glycol mono butyl ether.
L-02-0017................  Salt of fluoropolyether derivative.
L-02-0080................  Perfluorooctanesulfonate.
L-02-0192................  Fluorinated polymer acrylate.
L-02-0247................  Fluorochemical acid onium.
L-02-0318................  Perfluorooctanesulfonate.
L-02-0356................  Polyfluoroalkylether.
L-02-0515................  Carboxylic acid, fluoroalkyl ester.
L-02-0516................  Carboxylic acid, fluoroalkyl ester.
L-03-0015................  Triphenyl sulfonium perfluoro-1-butane
                            sulfonate.

[[Page 33951]]

 
L-03-0037................  Polyfluoroalkylether.
L-03-0086................  Polyfluoroalkylether.
L-03-0110................  Polyfluoroalkylether.
L-03-0119................  Fluoro acrylic polymer (telomer type).
L-03-0133................  Fluoro acrylic polymer (telomer type).
L-03-0142................  Ethylene--tetrafluoroethylene copolymer.
L-03-0232................  Arylated onium perfluoroalkyl sulfonyl imide.
L-03-0233................  Carboxylic acid, fluoroalkyl ester.
L-03-0286................  Fluoroalkyl sulfonamide.
L-03-0288................  Ammonium fluoroalkyl sulfonamide.
L-03-0289................  Fluoroalkyl alkylammonium salt.
L-03-0296................  Fluoroalkylsulfonimide.
L-03-0297................  Fluoroalkyl sulfonamide.
L-03-0481................  Phosphonic acid, alkyl ester, reaction
                            products with a fluorinated alkene.
L-04-0008................  Bis [3-perfluoroakyl (C8)-2-hydroxypropyl]
                            polyoxyethylene ether.
L-04-0125................  Fluorinated silane.
L-04-0211................  Chlorofluoroalkylether.
L-04-0220................  Perfluoro polymer with alcoholamine.
L-04-0231................  Perfluoro polymer with alkylaminoethanol.
L-04-0284................  Fluoroalkyl amidino salt.
L-04-0286................  Fluorochemical nitrile.
L-04-0338................  Ammonium fluoroalkyl sulfonamide.
L-04-0365................  Fluoroalkyl sulfonamide derivative.
L-04-0366................  Potassium salt of fluoroalkyl sulfonate.
L-04-0367................  Sodium salt of fluoroalkyl sulfonate.
L-04-0368................  Lithium salt of fluoroalkyl sulfonate.
L-04-0369................  Ammonium salt of fluoroalkyl sulfonate.
L-04-0459................  Fluorinated cyclo alkanes.
L-04-0472................  Fluoroalkyl surfactant.
L-05-0099................  Fluoroalkyloxy acrylate monomer.
L-05-0152................  Thiopyranium tetrahydro-phenyl-, salt with
                            nonafluoro-butanesulfonic acid.
L-05-0160................  Aliphatic urethane modified acrylate polymer,
                            perfluoroalkoxy amido blocked.
L-05-0164................  Triphenylsulfonium fluoroalkylsulfonate.
L-05-0193................  1-Perfluoro butanone, 1-carbopolycyclic-
                            [(perfluoro, butyl)sulfonyl] oxime.
L-05-0203................  Fluoropolyether derivative.
L-05-0215................  Fluorine-substituted alkyl-substituted
                            organosilicon.
L-05-0316................  1-Perfluoro pentanone, 1-carbopolycyclic-
                            [(perfluoro, butyl)sulfonyl]oxime.
L-05-0317................  1-Perfluoro propanone, 1-carbopolycyclic-
                            [(perfluoro, butyl)sulfonyl]oxime.
L-05-0325................  Sulfonium, alkoxy naphthalenyldiphenyl-, salt
                            with fluorohydro-dithiazine tetraoxide.
L-06-0102................  Alkane-1-one, 1-(9H-fluoren-2-yl)-
                            polysubstituted-, O-[(nonafluorobutyl)
                            sulfonyl]oxime.
L-06-0211................  Nonafluoroalkyl sulfonyl oxime fluoren
                            compound.
L-06-0214................  Sulfonium, triphenyl-, salt with
                            perfluoroalkyl sulfonic acid.
L-06-0241................  Nonafluoroalkyl sulfonyl oxime, dodecafluoro
                            fluoren compound.
L-06-0319................  Fluoroalkyl alkenoate(c=3~5), polymer with
                            alkyloxirane(c=2~5) homopolymer
                            monoalkyl(c=1~5) alkyl-alkenoate(c=3~5),
                            alkyloxirane(c=2~6) polymer alkyl-
                            alkenoate(c=3~5), alkyl(c=1~30) alkyl-
                            alkenoate(c=3~5), azobisnitrilealkane
                            initiated.
L-06-0336................  Substituted fluoro alkane sulfonic acid.
L-06-0381................  Fluorinated surfactant.
L-06-0391................  A fluoren oxime fluoroalkyl sulfonate.
L-06-0392................  A fluoren oxime fluoroalkyl sulfonate.
L-06-0400................  Fluoroalkyl alkenoate(c=3-5), polymer with
                            alkyloxirane(c=2-5) homopolymer
                            monoalkyl(c=1-5) alkyl-alkenoate(c=3-5),
                            alkyl(c=1-30) alkyl-alkenoate(c=3-5),
                            alkyl(c=1-5)-oxo-alkkenyl-[(alkyl(c=1-5)-oxo-
                            alkenyl)oxy]poly(oxy-ethanediyl).
L-07-0012................  Fluorochemical amide derivative.
L-07-0013................  Fluorochemical amide derivative.
L-07-0055................  Oxetane, 2,2,3,3-tetrafluoro-, homopolymer,
                            fluorinated, reduced,
                            mono(alkylsilylalkyl)ether.
L-07-0091................  Perfluoropolyoxyalkane.
L-07-0150................  Trimethoxylsilyl terminated
                            perfluoropolyether.
L-07-0205................  Arylsulfonium perfluoroalkyl salt.
L-07-0206................  Hexane, 1,6-diisocyanato-, homopolymer, 2-
                            hydroxyethyl acrylate- and reduced
                            fluorinated heteromonocycle homopolymer-
                            blocked.
L-07-0213................  Perfluoroalkyl aromatic imide.
L-07-0229................  Iodonorbornene
                            perfluoroalkoxysulfonylfluoride.
L-07-0230................  Norbornene perfluoroalkoxysulfonyl fluoride.
L-07-0231................  Norborneperfluoroalkyl sulfonate.
L-07-0233................  Tert-butylphenyltetramethylsulfonium
                            norborneneperfluoroalkylsulfonate.
L-07-0238................  Fluorinated surfactant.
L-07-0273................  Fluoroalkylsilane ester, hydrolyzed.
L-07-0323................  Hydrofluoropropane.
L-07-0324................  Hydrofluoropropane.
L-07-0328................  Fluoropolymer.
L-07-0413................  Functionalized perfluoropolyether.
L-08-0004................  Acrylic copolymer contain fluoroalkyl groups.
L-08-0073................  Perfluorinated polysulfonic acid complexed
                            with an organic conjugated polymer.
L-08-0091................  Sulfonium, triphenyl-, salt with
                            hexafluorosulfonimide heterocycle (1:1).
L-08-0108................  Polyfluoro-iodo-1-
                            [(polyfluoroethenyl)oxy]alkane.

[[Page 33952]]

 
L-08-0121................  Perfluoropolyether urethane acrylate.
L-08-0140................  Fluoro silicone.
L-08-0167................  Fluoroalkyl phosphate.
L-08-0168................  Fluoroalkyl phosphate.
L-08-0169................  Fluoroalkyl phosphate.
L-08-0172................  Dithiazine-fluorodihydro-tetraoxide.
L-08-0247................  Fluorinated surfactant.
L-08-0251................  Fluoroalkyloxypolyurethane silane.
L-08-0327................  Fluorosilicone.
L-08-0379................  Fluoropolymer.
L-08-0409................  Fluorinated sulfonamide alcohol.
L-09-0028................  Fluoroalkyl phosphate.
L-09-0031................  Fluoroalkyl polyester.
L-09-0096................  Fluorinated ester.
L-09-0097................  Fluorinated alcohol.
L-09-0098................  Fluorinated acrylate.
L-09-0099................  Fluoroacrylate derivative and oligomers.
L-09-0102................  Fluoropolymer acrylate.
L-09-0122................  Poly(oxy-1,2-ethanediyl), .alpha.-
                            (polyfluoroalkyl)-.omega.-hydroxy-.
L-09-0133................  Fluoroelastomer curative.
L-09-0166................  Fluoropolymer acrylate.
L-09-0210................  Polyfluoroalkylether.
L-09-0239................  Modified tetrafluoroethylene-
                            hexafluoropropene-vinylidene fluoride
                            copolymer.
L-09-0245................  Bis(alkyl aryl) iodonium
                            perfluorobutanesulfonyl-1-
                            perfluorbutanesulfonamide.
L-09-0260................  Bis(alkyl aryl) iodonium
                            perfluorobutanesulfonate.
L-09-0331................  Fluorinated acrylic ester copolymer (telomer
                            type).
L-09-0352................  Fluorinated sulfonyl fluoride.
L-09-0358................  Perfluorocyclo-1,3-bis(sulfonyl)imide salt.
L-09-0366................  Fluoropolymer.
L-09-0375................  Perfluoropolyether iodide.
L-10-0035................  Polyperfluorooxetane-trimethoxysilane.
L-10-0058................  Perfluoroalkyl cycloaliphatic imide.
L-10-0121................  Polyfluorinated phenylpyrimidine ether.
L-10-0122................  PFAS salt.
L-10-0141................  Phenyl benzothiophenium salt with
                            hexafluorodihydro dithiazine tetraoxide.
L-10-0160................  Perfluorosulfonic acid copolymer.
L-10-0169................  Polyfluoroalkylated pyrimidylphenyl benzyl
                            ether.
L-10-0170................  Polyfluoroalkylated pyrimidylphenol.
L-10-0199................  Fluorinated organopolysilazane.
L-10-0239................  Polyfluoroalkylated phenylpyrimidine diether.
L-10-0241................  Polyfluoroalkylated phenylpyrimidine diether.
L-10-0293................  Fluorinated iodooctanol.
L-10-0294................  Fluorinated octanol.
L-10-0316................  Fluoroalkylated cationic compound.
L-10-0339................  Fluorinated octanol tosyl ester.
L-11-0038................  Fluoropolyether modified polyoxyethylene
                            compound.
L-11-0045................  Reaction products with hydride reduction
                            substance of fluorinated homopolymer.
L-11-0046................  Hydride reduction substance of fluorinated
                            homopolymer.
L-11-0065................  Fluorinated acrylic copolymer.
L-11-0066................  Fluorinated acrylic copolymer.
L-11-0133................  Fluorosurfactant.
L-11-0134................  Fluorinated acrylic copolymer.
L-11-0138................  Biphenyl biphenyl-ylthiophenyl phenyl
                            sulfonium, trifluorotris pentafluoroalkyl
                            phosphate.
L-11-0191................  Fluoropolymer acrylate.
L-11-0203................  Hydride reduction substance of
                            perfluoropolyoxyalkane.
L-11-0243................  Fluorinated polymer.
L-11-0369................  Fluorinated polymer.
L-11-0407................  Acrylic fluoropolymer.
L-12-0020................  Perfluoroalkyl acrylate polymer.
L-12-0062................  Perfluoropolyetheramide derivative.
L-12-0063................  Fluorinated quaternary ammonium salt silane
                            derivative.
L-12-0076................  2-Propenoic acid, 2-methyl-, 2-[[[2-
                            [(polyfluorooctyl)oxy][[(
                            polyfluoroooctyl)oxy]methyl]ethoxy]carbonyl]
                            amino]ethyl ester, polymer with alpha-(2-
                            methyl-1-oxo-2-propen-1-yl)-omega-
                            hydroxypoly[oxy(methyl-1,2-ethanediyl)],
                            alkyl peroxide-initiated.
L-12-0110................  Perfluoroacrylate copolymer.
L-12-0129................  2-Propenoic acid, 2-methyl-, 2-hydroxybutyl
                            ester, polymers with substituted
                            methacrylate and reduced Me esters of
                            reduced polymd. oxidized polyfluoroalkene
                            acrylates, N-[2-(1-oxo-2-propen-1-
                            yl)oxy]ethyl]carbamates, alkyl peroxide-
                            initiated.
L-12-0131................  Poly(oxy-1,2-ethanediyl), -hydro--hydroxy-,
                            ether with polyfluoro alkanediol.
L-12-0138................  2-Propenoic acid, 2-methyl-, 2-[[[2-
                            [(polyfluorooctyl)oxy][[(polyfluorooctyl)oxy
                            ]-methyl]ethoxy]carbonyl]amino]ethyl ester,
                            polymer with .alpha.-(substituted propeny-1-
                            yl)-.omega.-hydroxypoly[oxt(methyl-1,2-
                            ethanediyl)], substituted peroxoate-
                            initiated.
L-12-0144................  2-Propenoic acid, 2-methyl-, methyl ester,
                            polymer with isooctadecyl 2-propenoate,
                            alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-
                            methoxypoly(oxy-1,2-ethanediyl), alpha-(2-
                            methyl-1-oxo-2-propen-1-yl)-omega-[(2-methyl-
                            1-oxo-2-propen-1-yl)oxy]poly(oxy-1,2-
                            ethanediyl),polyfluorohexyl 2-propenoate and
                            rel-(1R,2R,4R)-1,7,7-
                            trimethylbicyclo[2.2.1]hept-2-yl 2-
                            propenoate, alkyl peroxide-initiated.
L-12-0185................  Perfluoropolyether compound.

[[Page 33953]]

 
L-12-0224................  Bis[tris(Modified oxyphenyl) sulfonium] salt
                            with perfluorobutanedisulfanate.
L-12-0228................  Perfluoropolyether.
L-12-0229................  Perfluoropolyether.
L-12-0260................  Substituted fluoroalkylsulfonate arylonium
                            salt.
L-12-0272................  2-Propenoic acid, 2-methyl-, polysubstituted-
                            propyl ester, polymer with 2,2,3,3,4,4,4-
                            heptafluoro-1-substituted-butyl 2-methyl-2-
                            propenoate, di-Me 2,2'-(1,2-
                            diazenediyl)bis[2-methylpropanoate]-
                            inititated.
L-12-0285................  Modified arysulfonium perfluoroalkyl salt.
L-12-0287................  Fluorinated polymer.
L-12-0307................  Polyalkylammonium polyfluoroalkanesulfonate.
L-12-0367................  Alkyl ester fluoronated telomer with alkyl
                            thiol plus silyl esters.
L-12-0375................  fluorine surfactant.
L-12-0411................  Fluoropolyether urethane methacrylate
                            derivative.
L-12-0454................  Perfluoropolyether Alkyl Silane Derivative.
L-12-0456................  Perfluoropolyether Alkyl Allyl Ether.
L-13-0026................  Fluoroalkane.
L-13-0031................  2-Propenoic acid, 2-methyl-,
                            heterotricycloalkyl ester, polymer with
                            2,2,3,3,4,4,4-heptafluoro-1-substituted-
                            butyl 2-methyl-2-propenoate, di-Me 2,2'-(1,2-
                            diazenediyl)bis[2-methylpropanoate]-
                            inititated.
L-13-0034................  Perfluoroalkyl acrylate copolymer.
L-13-0042................  Acrylic copolymer solution containing
                            fluoroalkyl groups.
L-13-0060................  Perfluoropolyether-block-
                            Polytetrafluoroethylene.
L-13-0070................  Perfluoroelastomer.
L-13-0096................  2-Propenoic acid, 2-methyl-, methyl ester,
                            polymer with isooctadecyl 2-propenoate,
                            alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-
                            methoxypoly(oxy-1,2-ethanediyl), alpha-(2-
                            methyl-1-oxo-2-propen-1-yl)-omega-[(2-methyl-
                            1-oxo-2-propen-1-yl)oxy]poly(oxy-1,2-
                            ethanediyl), polyfluorohexyl 2-propenoate
                            and rel-(1R,2R,4R)-1,7,7-
                            trimethylbicyclo[2.2.1]hept-2-yl 2-
                            propenoate, alkyl peroxide-initiated.
L-13-0097................  Fluorinated polymer.
L-13-0125................  Fluoro acrylic polymer.
L-13-0150................  Perfluoroalkyl acrylate copolymer.
L-13-0155................  Poly(oxy-1,2-ethanediyl), .alpha.-hydro-
                            .omega.-hydroxy-, ether with polyfluoro
                            alkanediol.
L-13-0158................  Poly(oxy-1,2-ethanediyl), .alpha.-hydro-
                            .omega.-hydroxy-, ether with polyfluoro
                            alkanediol.
L-13-0160................  Phosphazene PFPE derivative--Hexaol.
L-13-0187................  Perfluoropolyether derivative.
L-13-0219................  Poly(Fluorinated Propanoic Acid).
L-13-0224................  Fluorinated acrylic copolymer.
L-13-0226................  Fluorinated acrylic copolymer.
L-13-0244................  Fluorinated acrylic copolymer.
L-13-0272................  Perfluoroalkyl ester.
L-13-0273................  Perfluoroalkyl acid fluoride.
L-13-0279................  Fluorinated acrylic ester telomer.
L-13-0286................  Fluorinated acrylic ester telomer.
L-13-0393................  Perfluoroalkoxide salt.
L-13-0463................  Fluorinated acrylic copolymer.
L-13-0496................  fluoroalkyl fluoroalkylimidoylamidine.
L-13-0620................  Aklyl,fluoro-aklyl silanol.
L-13-0728................  Sulfonium, dialkyl (dialkoxy carbopolcycle),
                            salt with polyfluoro-N-
                            (polyfluoroalkyl)sulfonyl substituted amide.
L-13-0729................  C6 Perfluorotelomer Compound.
L-14-0022................  Acid fluoride.
L-14-0234................  Sulfonium, polycarbomonocycle,
                            polyfluoroalkanoate (1:1).
L-14-0339................  Fluoropolymeric Ester.
L-14-0371................  Ethylene,1,1,2,2,-tetra-
                            fluoro,oxidized,polymerized,terminal-
                            functionalized.
L-14-0374................  Fluorinated silane.
L-14-0420................  Fluorinated aryl sulfonimide.
L-14-0449................  Fluoroelastomer.
L-14-0484................  Fluorochemical polymer.
L-14-0496................  Oxathianium substituted
                            tricycloalkyloxycarbonyl difluoro methane
                            sulfonate.
L-15-0027................  Fluoroacrylate copolymer.
L-15-0035................  Perfluoroalkyl modified organopolysiloxane.
L-15-0090................  Fluoroalkyl derivative.
L-15-0196................  Poly(oxy-1,2-ethanediyl), .alpha.-hydro-
                            .omega.-hydroxy-, ether with polyfluoro
                            alkanediol.
L-15-0223................  Fluoroalkenyl polyglycol.
L-15-0248................  Siloxanes and silicones fluorinated
                            copolymer.
L-15-0262................  Ethylene-Tetrafluoroethylene copolymer.
L-15-0302................  Fluoroacrylate polymer.
L-15-0334................  Fluorinated sulfonate salt.
L-15-0354................  Perfluorinated Polysulfonic Acid Complexed
                            with an Organic Conjugated Polymer.
L-15-0423................  Perfluoropolyether.
L-16-0035................  Perfluoropolyether-trimethoxysilane.
L-16-0051................  Fluorinated acrylic terpolymer.
L-16-0186................  Fluorosilicone resin.
L-16-0190................  Pentane perfluorocarbon.
L-16-0204................  Pentane perfluorocarbon.
L-16-0208................  Pentane perfluorcarbon.
L-16-0211................  Cyclohexane perfluorocarbon.
L-16-0215................  Cyclohexane perfluorocarbon.

[[Page 33954]]

 
L-16-0216................  Cyclohexane perfluorocarbon.
L-16-0221................  Cyclohexane perfluorocarbon.
L-16-0222................  Perfluoroalkane.
L-16-0223................  Perfluorcarbon.
L-17-0271................  Pentane perfluorocarbon.
L-17-0285................  Fluorinated urethane acrylate.
L-17-0315................  Ethylene,1,1,2,2,-tetra-
                            fluoro,butylene,1,1,2,2,3,3,4,4-
                            octafluoro,oxidized,polymerized,terminal-
                            functionalized.
L-17-0334................  Sulfonium, Triphenyl tetrafluoro
                            heterohexacyclic ethanesulfonate salt.
L-17-0339................  Fluorinated Silicic acid, methyl ester.
L-18-0023................  Fluorinated sulfonamide alcohol, polymer with
                            1,4-butanediol, 1,6-diisocyanatohexane,
                            .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-
                            1,2-ethanediyl)], and diol.
L-18-0127................  Thiophenium, 1-(2,7-disubstituted-1-
                            naphthalenyl)tetrahydro-, salt with
                            polyfluoro-N-polyfluoroalkylsulfonyl-1-
                            alkanesulfonamide(1:1).
L-18-0267................  Siloxanes and Silicones, di-Me, Me polyfluoro-
                            .
L-18-0304................  Alkanedioic acid, polyfluoro-, substituted
                            alkyl alkenyl ester, polymer substituted
                            alkane substituted bis dialkyl.
L-19-0033................  Alkyl carbanate, perfluoro-alkyl ester.
L-19-0063................  Aliphatic diisocyanate polymer with esters of
                            reduced polymd. oxidized fluoroethylene,
                            acrylate blocked.
L-19-0170................  Aminoalkenyl, reaction products with reduced
                            fluorooxetane homopolymer
                            fluoromethanesulfonate, trichlorosilane and
                            alkoxymethane.
L-19-0190................  Polyfluoropropanoic acid homopolymer.
L-19-0233................  Fluoroalkyl-acrylate modified hydroxy-
                            functional polysiloxane.
L-20-0026................  Silane, trialkoxyvinyl-, polymer with
                            alkoxyethene and 1,1,2,2-tetrafluoroethene.
L-20-0061................  Fluoroalkylepoxide.
L-20-0084................  Polymer of perfluoroalkylethyl methacrylate,
                            hydroxyalkyl methacrylate.
L-20-0085................  Perfluoro alkanoic acid, perfluoro alkoxy.
L-20-0132................  2-Propenoic acid, 2-methyl-, methyl ester,
                            polymer with isooctadecyl 2-propenoate,
                            .alpha.-(2-methyl-1-oxo-2-propen-1-yl)-
                            .omega.-methoxypoly(oxy-1,2-ethanediyl),
                            .alpha.-(2-methyl-1-oxo-2-propen-1-yl)-
                            .omega.-[(2-methyl-1-oxo-2-propen-1-
                            yl)oxy]poly(oxy-1,2-ethanediyl),
                            polyfluorohexyl 2-propenoate and rel-
                            (1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-
                            2-yl 2-propenoate, alkyl peroxide-initiated.
L-85-0008................  Alkenyl acid, polyfluoro disubstituted
                            pentanediyl ester.
L-85-0051................  Fluorinated alkanesulfonamide, halide salt.
L-85-0072................  Per(chlorofluoro)telomer sulfonic acid.
L-85-0073................  Per(chlorofluoro)telomer ester.
L-85-0074................  Per(chlorofluoro)telomer nitrile.
L-85-0075................  Per(chlorofluoro)telomer imidoyl amidine.
L-86-0067................  Bis(substituted
                            phenyl)polyoxyperfluoroalkylene.
L-88-0010................  Fluoralkyl quaternary ammonium acetate.
L-88-0013................  Fluorinated carboxylic acid salt.
L-88-0027................  Fluoroalkene.
L-88-0028................  Fluoroalkyl nitrile.
L-88-0029................  Fluoroalkyl amine.
L-88-0030................  Fluoroalkyl isocyanate.
L-88-0035................  Inert perfluorocarbon liquid.
L-88-0036................  Inert perfluorocarbon liquid.
L-88-0164................  Inert perfluorocarbon liquid.
L-88-0165................  Inert perfluorocarbon liquid.
L-88-0174................  Fluoroalkylated protein A.
L-88-0175................  Fluoroalkylated monoclonal antibody.
L-89-0045................  Polyfluorocarboxylic acid.
L-89-0052................  Inert perfluorocarbon liquid.
L-89-0118................  Fluorinated amide.
L-89-0119................  Fluorinated sulfonamide.
L-89-0120................  Fluorochemical epoxy.
L-89-0164................  Phosphonic acid
                            [[(perfluoroalkenyloxo)phenyl]methyl]-, zinc
                            salt (2:1).
L-89-0225................  Isocyanate terminated perfluoropolyoxyalkene.
L-89-0236................  Fluorine cotaining acrylate.
L-89-0277................  Dicarboxyperfluoropolyoxyalkane.
L-90-0067................  Fluorinated polyalkylakoxysilane.
L-90-0106................  Perfluoroalkyl cyclohexyl sulfonate salt.
L-90-0260................  Fluoroalkylether.
L-90-0261................  Fluoroalkylether.
L-90-0262................  Fluoroalkylalcohol.
L-90-0263................  Fluoroacrylate monomer.
L-90-0455................  Fluorinated acrylic ester copolymer.
L-90-0456................  Fluorinated acrylic ester copolymer.
L-90-0592................  Perfluorinated liquid.
L-91-0142................  Perfluoropolyether derivative.
L-91-0178................  Quaternary ammonium perfluoroalkyl
                            carboxylate.
L-91-0259................  Fluorochemical polyurethane.
L-92-0039................  Peroxide curable fluoroelastomer of
                            vinylidene fluoride and tetrafluoroethylene.
L-92-0120................  Quaternary ammonium salt of fluorinated
                            alklyl-aryl amide.
L-92-0151................  Fluorochemical acrylic acid copolymer.
L-92-0185................  Perfluoroether ester.
L-92-0186................  Perfluoroether derivative.

[[Page 33955]]

 
L-92-0194................  Cationic fluorinated surfactant.
L-92-0201................  Substituted fluorinated elastomer.
L-93-0082................  Fluorourethane.
L-93-0191................  Fluorochemical sulfonate salt.
L-94-0060................  Perfluoroalkyl sodium salt.
L-94-0301................  Fluorinated sulfide.
L-94-0337................  Polymer of HFP, VF2, TFE & fluoro alkoxy
                            methane.
L-95-0017................  N-Alkyl perfluoropolyether carboxyamide.
L-95-0056................  Fluoroalkyl phosphate.
L-95-0077................  Fluorinated disulfide.
L-95-0078................  Fluorinated sulfide.
L-95-0079................  Fluorinated sulfide.
L-95-0107................  Perfluoro-polyether-ethoxylated alcohol.
L-95-0109................  Fluorinated disulfide.
L-95-0134................  Amine oxide, dimethyl (polyfluoro-hydro-
                            alkyl).
L-95-0135................  Amine oxide, dimethyl (polyfluoro-alkyl).
L-95-0154................  Fluoroacrylate polymer.
L-95-0176................  Fluorinated acrylic ester copolymer.
L-95-0178................  Ammonium perfluoroalkyl carboxylate.
L-95-0186................  Fluorinated surfactant.
L-95-0261................  Fluorochemical acrylate copolymer.
L-95-0270................  Perfluoro polyether amido silane.
L-96-0009................  Polyfluoroalkylether.
L-96-0101................  Dicarboxyperfluoropolyoxyalkane.
L-96-0132................  Perfluoroalkyl-alkyl urethane.
L-96-0219................  Perfluoro oxygenated oligomers.
L-96-0257................  Fluoroethylene-vinylether copolymer.
L-96-0325................  Fluoroalkyltriisocyanatosilane.
L-96-0355................  Fluorinated acrylic ester copolymer.
L-96-0368................  alpha-Methyl-omega-perfluoroalkyl
                            polyoxyethylene.
L-96-0405................  N-Alkyl perfluoropolyether carboxyamide.
L-96-0436................  Perfluoropolyether diol, magnesuim salt.
L-96-0452................  Hexafluoropropene oligomers and reaction
                            products.
L-96-0453................  N-(Anthraquinoyl) perfluoropoly ether
                            carboxyamide.
L-97-0038................  Polyfluoro-1-octanethiol.
L-97-0056................  2-Propenoic acid, 2-substituted ethyl ester,
                            telomer with polyfluoro-1-octanethiol.
L-97-0115................  Fluorinated acrylic ester copolymer.
L-97-0198................  Polyfluorocarboxylic acid.
L-97-0281................  Fluoroalkychlorosilane.
L-97-0340................  Fluorochemical ether.
L-97-0341................  Fluorochemical silane.
L-97-0413................  Mixture of perfluoropropanediol phosphate.
L-97-0439................  Phenyl fluorosulfate.
L-97-0447................  Polyfluoralkylether.
L-97-0459................  Acrylic polymer, fluoroalkyl, ethoxylate and
                            silyl ester.
L-97-0468................  Perfluoroalkyl-alkyl urethane.
L-97-0471................  Polyfluoroalkylalkoxysilane oligomer.
L-98-0028................  Bis[3-perfluoroalkyl (C8) -2-hydroxypropyl]
                            polyoxyethylene ether.
L-98-0067................  Fluorinated paralyene.
L-98-0154................  Polyfluoro-sulfonic acid salt.
L-98-0281................  Fluoroalkanol substituted benzene.
L-98-0298................  Fluorocarbon cresyl titanate.
L-98-0406................  Fluoroalkyl phenoxy substituted benzene.
L-98-0465................  Fluoric organic polymer.
L-98-0467................  Fluoric organic polymer.
L-98-0479................  Fluoroalkyl substituted benzene.
L-98-0501................  Fluoric organic compound.
L-98-0537................  Fluoroalkyl diaminobenzene.
L-99-0042................  Fluorinated compound.
L-99-0063................  Fluorinated acid derivative.
L-99-0087................  Fluoroalkyl substituted siloxanes.
L-99-0091................  Fluorinated acrylic ester copolymer.
L-99-0159................  Fluoropolyether derivative.
L-99-0199................  Fluorinated polymer.
L-99-0202................  Fluorinated dicarboxylic acid derivative.
L-99-0212................  Fluoropolyether derivative.
L-99-0254................  Polyfluorocarboxylic acid ammonium salt.
L-99-0257................  Fluoroalkyl substituted siloxanes and
                            silicones.
L-99-0261................  Fluoroalkyl substituted siloxanes and
                            silicones.
L-99-0262................  Fluorine-containing organopolysiloxane.
L-99-0263................  Polyfluoroalkylether.
L-99-0264................  Polyfluoroalkylether.
L-99-0265................  Substituted perfluoroalkyl ether.
L-99-0266................  Fluoroalkyl substituted siloxanes and
                            silicones.

[[Page 33956]]

 
L-99-0267................  Polyfluoroalkylether.
L-99-0268................  Fluoroalkyl substituted siloxanes.
L-99-0284................  Perfluoropolyether derivative.
L-99-0289................  Polyfluorocarboxylic acid ammonium salt.
L-99-0339................  Fluoroolefin copolymer.
L-99-0346................  Perfluoropolyether derivative.
L-99-0393................  Fluorinated synthetic rubber.
L-99-0394................  Fluorinated polymer.
L-99-0415................  Fluoropoly ether derivative.
L-99-0416................  Fluoropoly ether derivative.
L-99-0417................  Fluoropoly ether derivative.
L-99-0440................  Fluorinated surfactant.
------------------------------------------------------------------------

    (e) Structural diagram examples, with respective CASRNs.
1. Perflourocarbon
[GRAPHIC] [TIFF OMITTED] TP28JN21.004

2. Halo Fluorocarbon (R, R' and/or R'' = halogen which is not fluorine)
[GRAPHIC] [TIFF OMITTED] TP28JN21.005

3. Fluoro polymer (for example, polymers made from tetrafluoroethene 
(C2F4), hexafluoropropene (C3F6) and/or halotrifluoroethene (C2F3halo))
[GRAPHIC] [TIFF OMITTED] TP28JN21.006

4. Perfluoro/polyfluoro ether
[GRAPHIC] [TIFF OMITTED] TP28JN21.007

5. Perfluoroalkyl-R (R = O, N, P, C (not CF2), S, Si, H, or metal)

[[Page 33957]]

[GRAPHIC] [TIFF OMITTED] TP28JN21.008

6. R-Perfluoroalkyl-R (R = O, N, P, C (not CF2), S, Si, H, or metal)
[GRAPHIC] [TIFF OMITTED] TP28JN21.009

Sec.  705.10   Persons who must report.

    Persons who have manufactured a chemical substance identified in 
Sec.  705.5 at any period from January 1, 2011 to the effective date of 
this rule.

Sec.  705.15   What information to report.

    For the one-time submission, persons identified in Sec.  705.10 of 
this part must report to EPA, for each site of each of the chemical 
substances identified in Sec.  705.5, the following information to the 
extent known to or reasonably ascertainable by them. In the event that 
actual data is not known to or reasonably ascertainable by the 
submitter, then reasonable estimates may be submitted:
    (a) Company and plant site information. The following currently 
correct company and plant site information must be reported for each 
site at which a reportable chemical substance is manufactured (see 
Sec.  711.3 for the ``site'' for importers):
    (1) The highest-level U.S. parent company name, address, and Dun 
and Bradstreet D-U-N-S[supreg] (D&B) number. A submitter under this 
part must obtain a D&B number for the U.S. parent company if none 
exists.
    (2) The name of a person who will serve as Authorized Official for 
the submitter company, and who will be able to sign the certification 
statement as described in paragraph (i) of this section, the Authorized 
Official's full mailing address, telephone number, and email address.
    (3) The name of a person who will serve as technical contact for 
the submitter company, and who will be able to answer questions about 
the information submitted by the company to EPA, the contact person's 
full mailing address, telephone number, and email address.
    (4) The name, full street address, and six-digit North American 
Industry Classification System (NAICS) code(s) of the site. A submitter 
under this part must include the appropriate D&B number for each plant 
site reported, and the county or parish (or other jurisdictional 
indicator) in which the plant site is located. A submitter under this 
part must obtain a D&B number for the site reported if none exists. A 
submitter under this part must also provide other site identification 
numbers, including the Facility Registry Service (FRS) identification 
number, if they exist.
    (b) Chemical-specific information. The following chemical-specific 
information must be reported for each PFAS manufactured for each year 
since January 1, 2011:
    (1) The common or trade name, the chemical identity, and the 
representative molecular structure of each PFAS for which such a report 
is required.
    (i) The specific, currently correct CA Index name as used to list 
the chemical substance on the TSCA Inventory and the correct 
corresponding CASRN for each reportable PFAS at each site. Submitters 
who wish to report chemical substances listed on the confidential 
portion of the TSCA Inventory will need to report the chemical 
substance using a TSCA Accession Number. If a submitter has a low-
volume exemption (LVE) case number for the chemical substance, that 
number may also be used if a CASRN is not known to or reasonably 
ascertainable by the submitter.
    (ii) In addition to reporting the number itself, submitters must 
specify the type of number they are reporting by selecting from among 
the codes in Table 1 of this paragraph.

      Table 1--Codes To Specify Type of Chemical Identifying Number
------------------------------------------------------------------------
                Code                             Number type
------------------------------------------------------------------------
A..................................  TSCA Accession Number.
C..................................  Chemical Abstracts Service Registry
                                      Number (CASRN).
L..................................  Low-volume exemption (LVE) Case
                                      Number.
------------------------------------------------------------------------

[[Page 33958]]

    (2) The physical form(s) of the PFAS as it is sent off-site from 
each site. If the PFAS is site-limited, you must report the physical 
form(s) of the PFAS at the time it is reacted on-site to produce a 
different chemical substance. For each PFAS at each site, the submitter 
must report as many physical forms as applicable from among the 
physical forms listed in this unit:
    (i) Dry powder.
    (ii) Pellets or large crystals.
    (iii) Water- or solvent-wet solid.
    (iv) Other solid.
    (v) Gas or vapor.
    (vi) Liquid.
    (c) Categories of use. For each year since January 1, 2011, report 
the following information on categories or proposed categories of use 
of each PFAS manufactured.
    (1) Industrial processing and use information. A designation 
indicating the type of industrial processing or use operation(s) at 
each site that receives a PFAS from the submitter site directly or 
indirectly (whether the recipient site(s) are controlled by the 
submitter site or not). For each PFAS, report the letters which 
correspond to the appropriate processing or use operation(s) listed in 
Table 2. A particular designation may need to be reported more than 
once, to the extent that a submitter reports more than one sector that 
applies to a given designation under this paragraph.

    Table 2--Codes for Reporting Type of Industrial Processing or Use
                                Operation
------------------------------------------------------------------------
            Designation                           Operation
------------------------------------------------------------------------
PC.................................  Processing as a reactant.
PF.................................  Processing--incorporation into
                                      formulation, mixture, or reaction
                                      product.
PA.................................  Processing--incorporation into
                                      article.
PK.................................  Processing--repackaging.
U..................................  Use--non-incorporative activities.
------------------------------------------------------------------------

    (2) A code indicating the sector(s) that best describe the 
industrial activities associated with each industrial processing or use 
operation reported under this section. For each chemical substance, 
report the code that corresponds to the appropriate sector(s) listed in 
Table 3. A particular sector code may need to be reported more than 
once, to the extent that a submitter reports more than one function 
code that applies to a given sector code under this paragraph.

             Table 3--Codes for Reporting Industrial Sectors
------------------------------------------------------------------------
                Code                          Sector description
------------------------------------------------------------------------
IS1................................  Agriculture, forestry, fishing, and
                                      hunting.
IS2................................  Oil and gas drilling, extraction,
                                      and support activities.
IS3................................  Mining (except oil and gas) and
                                      support activities.
IS4................................  Utilities.
IS5................................  Construction.
IS6................................  Food, beverage, and tobacco product
                                      manufacturing.
IS7................................  Textiles, apparel, and leather
                                      manufacturing.
IS8................................  Wood product manufacturing.
IS9................................  Paper manufacturing.
IS10...............................  Printing and related support
                                      activities.
IS11...............................  Petroleum refineries.
IS12...............................  Asphalt paving, roofing, and
                                      coating materials manufacturing.
IS13...............................  Petroleum lubricating oil and
                                      grease manufacturing.
IS14...............................  All other petroleum and coal
                                      products manufacturing.
IS15...............................  Petrochemical manufacturing.
IS16...............................  Industrial gas manufacturing.
IS17...............................  Synthetic dye and pigment
                                      manufacturing.
IS18...............................  Carbon black manufacturing.
IS19...............................  All other basic inorganic chemical
                                      manufacturing.
IS20...............................  Cyclic crude and intermediate
                                      manufacturing.
IS21...............................  All other basic organic chemical
                                      manufacturing.
IS22...............................  Plastics material and resin
                                      manufacturing.
IS23...............................  Synthetic rubber manufacturing.
IS24...............................  Organic fiber manufacturing.
IS25...............................  Pesticide, fertilizer, and other
                                      agricultural chemical
                                      manufacturing.
IS26...............................  Pharmaceutical and medicine
                                      manufacturing.
IS27...............................  Paint and coating manufacturing.
IS28...............................  Adhesive manufacturing.
IS29...............................  Soap, cleaning compound, and toilet
                                      preparation manufacturing.
IS30...............................  Printing ink manufacturing.
IS31...............................  Explosives manufacturing.
IS32...............................  Custom compounding of purchased
                                      resins.
IS33...............................  Photographic film, paper, plate,
                                      and chemical manufacturing.
IS34...............................  All other chemical product and
                                      preparation manufacturing.
IS35...............................  Plastics product manufacturing.
IS36...............................  Rubber product manufacturing.
IS37...............................  Non-metallic mineral product
                                      manufacturing (includes cement,
                                      clay, concrete, glass, gypsum,
                                      lime, and other non-metallic
                                      mineral product manufacturing).
IS38...............................  Primary metal manufacturing.
IS39...............................  Fabricated metal product
                                      manufacturing.

[[Page 33959]]

 
IS40...............................  Machinery manufacturing.
IS41...............................  Computer and electronic product
                                      manufacturing.
IS42...............................  Electrical equipment, appliance,
                                      and component manufacturing.
IS43...............................  Transportation equipment
                                      manufacturing.
IS44...............................  Furniture and related product
                                      manufacturing.
IS45...............................  Miscellaneous manufacturing.
IS46...............................  Wholesale and retail trade.
IS47...............................  Services.
IS48...............................  Other (requires additional
                                      information).
------------------------------------------------------------------------

    (3) For each sector reported under paragraph (c)(2) of this 
section, the applicable code(s) from Table 4 must be selected to 
designate the function category(ies) that best represents the specific 
manner in which the chemical substance is used.

            Table 4--Codes for Reporting Function Categories
------------------------------------------------------------------------
                Code                               Category
------------------------------------------------------------------------
F001...............................  Abrasives.
F002...............................  Etching agent.
F003...............................  Adhesion/cohesion promoter.
F004...............................  Binder.
F005...............................  Flux agent.
F006...............................  Sealant (barrier).
F007...............................  Absorbent.
F008...............................  Adsorbent.
F009...............................  Dehydrating agent (desiccant).
F010...............................  Drier.
F011...............................  Humectant.
F012...............................  Soil amendments (fertilizers).
F013...............................  Anti-adhesive/cohesive.
F014...............................  Dusting agent.
F015...............................  Bleaching agent.
F016...............................  Brightener.
F017...............................  Anti-scaling agent.
F018...............................  Corrosion inhibitor.
F019...............................  Dye.
F020...............................  Fixing agent (mordant).
F021...............................  Hardener.
F022...............................  Filler.
F023...............................  Anti-static agent.
F024...............................  Softener and conditioner.
F025...............................  Swelling agent.
F026...............................  Tanning agents not otherwise
                                      specified.
F027...............................  Waterproofing agent.
F028...............................  Wrinkle resisting agent.
F029...............................  Flame retardant.
F030...............................  Fuel agents.
F031...............................  Fuel.
F032...............................  Heat transferring agent.
F033...............................  Hydraulic fluids.
F034...............................  Insulators.
F035...............................  Refrigerants.
F036...............................  Anti-freeze agent.
F037...............................  Intermediate.
F038...............................  Monomers.
F039...............................  Ion exchange agent.
F040...............................  Anti-slip agent.
F041...............................  Lubricating agent.
F042...............................  Deodorizer.
F043...............................  Fragrance.
F044...............................  Oxidizing agent.
F045...............................  Reducing agent.
F046...............................  Photosensitive agent.
F047...............................  Photosensitizers.
F048...............................  Semiconductor and photovoltaic
                                      agent.
F049...............................  UV stabilizer.
F050...............................  Opacifer.
F051...............................  Pigment.
F052...............................  Plasticizer.

[[Page 33960]]

 
F053...............................  Plating agent.
F054...............................  Catalyst.
F055...............................  Chain transfer agent.
F056...............................  Chemical reaction regulator.
F057...............................  Crystal growth modifiers
                                      (nucleating agents).
F058...............................  Polymerization promoter.
F059...............................  Terminator/Blocker.
F060...............................  Processing aids, specific to
                                      petroleum production.
F061...............................  Antioxidant.
F062...............................  Chelating agent.
F063...............................  Defoamer.
F064...............................  pH regulating agent.
F065...............................  Processing aids not otherwise
                                      specified.
F066...............................  Energy Releasers (explosives,
                                      motive propellant).
F067...............................  Foamant.
F068...............................  Propellants, non-motive (blowing
                                      agents).
F069...............................  Cloud-point depressant.
F070...............................  Flocculating agent.
F071...............................  Flotation agent.
F072...............................  Solids separation (precipitating)
                                      agent, not otherwise specified.
F073...............................  Cleaning agent.
F074...............................  Diluent.
F075...............................  Solvent.
F076...............................  Surfactant (surface active agent).
F077...............................  Emulsifier.
F078...............................  Thickening agent.
F079...............................  Viscosity modifiers.
F080...............................  Laboratory chemicals.
F081...............................  Dispersing agent.
F082...............................  Freeze-thaw additive.
F083...............................  Surface modifier.
F084...............................  Wetting agent (non-aqueous).
F085...............................  Aerating and deaerating agents.
F086...............................  Explosion inhibitor.
F087...............................  Fire extinguishing agent.
F088...............................  Flavoring and nutrient.
F089...............................  Anti-redeposition agent.
F090...............................  Anti-stain agent.
F091...............................  Anti-streaking agent.
F092...............................  Conductive agent.
F093...............................  Incandescent agent.
F094...............................  Magnetic element.
F095...............................  Anti-condensation agent.
F096...............................  Coalescing agent.
F097...............................  Film former.
F098...............................  Demulsifier.
F099...............................  Stabilizing agent.
F100...............................  Alloys.
F101...............................  Density modifier.
F102...............................  Elasticizer
F103...............................  Flow promoter.
F104...............................  Sizing agent.
F105...............................  Solubility enhancer.
F106...............................  Vapor pressure modifiers.
F107...............................  Embalming agent.
F108...............................  Heat stabilizer.
F109...............................  Preservative.
F110...............................  Anti-caking agent.
F111...............................  Deflocculant.
F112...............................  Dust suppressant.
F113...............................  Impregnation agent.
F114...............................  Leaching agent.
F115...............................  Tracer.
F116...............................  X-ray absorber.
F999...............................  Other.
------------------------------------------------------------------------

    (4) Consumer and commercial use information. Using the applicable 
codes listed in Table 5 to paragraph (c)(4) of this section, submitters 
must designate the consumer and commercial product category(ies) that 
best describe the consumer and commercial products in which each PFAS 
is used (whether the recipient site(s) are controlled by the

[[Page 33961]]

submitter site or not). If more than 10 codes apply to a PFAS, 
submitters need only report the 10 codes for PFAS that cumulatively 
represent the largest percentage of the submitter's production volume 
for that chemical, measured by weight. If none of the listed consumer 
and commercial product categories accurately describes the consumer and 
commercial products in which each PFAS is used, the category ``Other'' 
may be used, and must include a description of the use.

 Table 5--Codes for Reporting Consumer and Commercial Product Categories
------------------------------------------------------------------------
           Code                               Category
------------------------------------------------------------------------
  Chemical Substances in Furnishing, Cleaning, Treatment Care Products
------------------------------------------------------------------------
CC101....................  Construction and building materials covering
                            large surface areas including stone,
                            plaster, cement, glass and ceramic articles;
                            fabrics, textiles, and apparel.
CC102....................  Furniture & furnishings including plastic
                            articles (soft); leather articles.
CC103....................  Furniture & furnishings including stone,
                            plaster, cement, glass and ceramic articles;
                            metal articles; or rubber articles.
CC104....................  Leather conditioner.
CC105....................  Leather tanning, dye, finishing, impregnation
                            and care products.
CC106....................  Textile (fabric) dyes.
CC107....................  Textile finishing and impregnating/surface
                            treatment products.
CC108....................  All-purpose foam spray cleaner.
CC109....................  All-purpose liquid cleaner/polish.
CC110....................  All-purpose liquid spray cleaner.
CC111....................  All-purpose waxes and polishes.
CC112....................  Appliance cleaners.
CC113....................  Drain and toilet cleaners (liquid).
CC114....................  Powder cleaners (floors).
CC115....................  Powder cleaners (porcelain).
CC116....................  Dishwashing detergent (liquid/gel).
CC117....................  Dishwashing detergent (unit dose/granule).
CC118....................  Dishwashing detergent liquid (hand-wash).
CC119....................  Dry cleaning and associated products.
CC120....................  Fabric enhancers.
CC121....................  Laundry detergent (unit-dose/granule).
CC122....................  Laundry detergent (liquid).
CC123....................  Stain removers.
CC124....................  Ion exchangers.
CC125....................  Liquid water treatment products.
CC126....................  Solid/Powder water treatment products.
CC127....................  Liquid body soap.
CC128....................  Liquid hand soap.
CC129....................  Solid bar soap.
CC130....................  Air fresheners for motor vehicles.
CC131....................  Continuous action air fresheners.
CC132....................  Instant action air fresheners.
CC133....................  Anti-static spray.
CC134....................  Apparel finishing, and impregnating/surface
                            treatment products.
CC135....................  Insect repellent treatment.
CC136....................  Pre-market waxes, stains, and polishes
                            applied to footwear.
CC137....................  Post-market waxes, and polishes applied to
                            footwear (shoe polish).
CC138....................  Waterproofing and water-resistant sprays.
------------------------------------------------------------------------
    Chemical Substances in Construction, Paint, Electrical, and Metal
                                Products
------------------------------------------------------------------------
CC201....................  Fillers and putties.
CC202....................  Hot-melt adhesives.
CC203....................  One-component caulks.
CC204....................  Solder.
CC205....................  Single-component glues and adhesives.
CC206....................  Two-component caulks.
CC207....................  Two-component glues and adhesives.
CC208....................  Adhesive/Caulk removers.
CC209....................  Aerosol spray paints.
CC210....................  Lacquers, stains, varnishes and floor
                            finishes.
CC211....................  Paint strippers/removers.
CC212....................  Powder coatings.
CC213....................  Radiation curable coatings.
CC214....................  Solvent-based paint.
CC215....................  Thinners.
CC216....................  Water-based paint.
CC217....................  Construction and building materials covering
                            large surface areas, including wood
                            articles.
CC218....................  Construction and building materials covering
                            large surface areas, including paper
                            articles; metal articles; stone, plaster,
                            cement, glass and ceramic articles.
CC219....................  Machinery, mechanical appliances, electrical/
                            electronic articles.
CC220....................  Other machinery, mechanical appliances,
                            electronic/electronic articles.
CC221....................  Construction and building materials covering
                            large surface areas, including metal
                            articles.

[[Page 33962]]

 
CC222....................  Electrical batteries and accumulators.
------------------------------------------------------------------------
 Chemical Substances in Packaging, Paper, Plastic, Toys, Hobby Products
------------------------------------------------------------------------
CC990....................  Non-TSCA use.
CC301....................  Packaging (excluding food packaging),
                            including paper articles.
CC302....................  Other articles with routine direct contact
                            during normal use, including paper articles.
CC303....................  Packaging (excluding food packaging),
                            including rubber articles; plastic articles
                            (hard); plastic articles (soft).
CC304....................  Other articles with routine direct contact
                            during normal use including rubber articles;
                            plastic articles (hard).
CC305....................  Toys intended for children's use (and child
                            dedicated articles), including fabrics,
                            textiles, and apparel; or plastic articles
                            (hard).
CC306....................  Adhesives applied at elevated temperatures.
CC307....................  Cement/concrete.
CC308....................  Crafting glue.
CC309....................  Crafting paint (applied to body).
CC310....................  Crafting paint (applied to craft).
CC311....................  Fixatives and finishing spray coatings.
CC312....................  Modelling clay.
CC313....................  Correction fluid/tape.
CC314....................  Inks in writing equipment (liquid).
CC315....................  Inks used for stamps.
CC316....................  Toner/Printer cartridge.
CC317....................  Liquid photographic processing solutions.
------------------------------------------------------------------------
    Chemical Substances in Automotive, Fuel, Agriculture, Outdoor Use
                                Products
------------------------------------------------------------------------
CC401....................  Exterior car washes and soaps.
CC402....................  Exterior car waxes, polishes, and coatings.
CC403....................  Interior car care.
CC404....................  Touch up auto paint.
CC405....................  Degreasers.
CC406....................  Liquid lubricants and greases.
CC407....................  Paste lubricants and greases.
CC408....................  Spray lubricants and greases.
CC409....................  Anti-freeze liquids.
CC410....................  De-icing liquids.
CC411....................  De-icing solids.
CC412....................  Lock de-icers/releasers.
CC413....................  Cooking and heating fuels.
CC414....................  Fuel additives.
CC415....................  Vehicular or appliance fuels.
CC416....................  Explosive materials.
CC417....................  Agricultural non-pesticidal products.
CC418....................  Lawn and garden care products.
------------------------------------------------------------------------
      Chemical Substances in Products not Described by Other Codes
------------------------------------------------------------------------
CC980....................  Other (specify).
CC990....................  Non-TSCA use.
------------------------------------------------------------------------

    (5) For each consumer and commercial product category reported 
under paragraph (c)(4) of this section, the applicable code(s) 
described in Table 4 under paragraph (c)(3) of this section must be 
selected to designate the function category(ies) that best represents 
the specific manner in which the PFAS is used.
    (6) Submitters must indicate, for each consumer and commercial 
product category reported under paragraph (c)(4) of this section, 
whether the use is a consumer or a commercial use, or both.
    (7) Submitters must determine, within each consumer and commercial 
product category reported under paragraph (c)(4) of this section, 
whether any amount of each reportable chemical substance manufactured 
(including imported) by the submitter is present in (for example, a 
plasticizer chemical substance used to make pacifiers) or on (for 
example, as a component in the paint on a toy) any consumer products 
intended for use by children age 14 or younger, regardless of the 
concentration of the chemical substance remaining in or on the product. 
Submitters must select from the following options: The chemical 
substance is used in or on any consumer products intended for use by 
children; the chemical substance is not used in or on any consumer 
products intended for use by children; or information as to whether the 
chemical substance is used in or on any consumer products intended for 
use by children is not known to or reasonably ascertainable by the 
submitter.
    (8) For each year where the PFAS is used in consumer or commercial 
products, the estimated typical maximum concentration, measured by 
weight, of the chemical substance in each consumer and commercial 
product category reported under paragraph (c)(4) of this section. For 
each PFAS in each commercial and consumer product category reported 
under paragraph (c)(4) of this section, submitters must select from 
among the ranges of concentrations listed in Table 6 of this paragraph 
and report the corresponding code (i.e., M1 through M5):

[[Page 33963]]

Table 6--Codes for Reporting Maximum Concentration of Chemical Substance
------------------------------------------------------------------------
           Code                   Concentration range  (% weight)
------------------------------------------------------------------------
M1.......................  Less than 1% by weight.
M2.......................  At least 1 but less than 30% by weight.
M3.......................  At least 30 but less than 60% by weight.
M4.......................  At least 60 but less than 90% by weight.
M5.......................  At least 90% by weight.
------------------------------------------------------------------------

    (d) For each year since January 1, 2011, the total amounts 
manufactured or processed of each PFAS, including the amounts 
manufactured or processed in each calendar year for each category of 
use as described in paragraph (c) of this section.
    (1) For each year the PFAS was manufactured, the total annual 
volume (in pounds) of each PFAS domestically manufactured or imported 
at each site. The total annual domestically manufactured volume (not 
including imported volume) and the total annual imported volume must be 
separately reported. These amounts must be reported to two significant 
figures of accuracy.
    (2) A designation indicating, for each PFAS at each site, whether 
the imported PFAS is physically present at the reporting site.
    (3) The volume directly exported of each PFAS domestically 
manufactured or imported at each site. These amounts must be reported 
to two significant figures of accuracy.
    (4) The estimated percentage, rounded off to the closest 10 
percent, of total production volume of the reportable chemical 
substance associated with each combination of industrial processing or 
use operation, sector, and function category as reported in paragraph 
(c) of this section. Where a particular combination of industrial 
processing or use operation, sector, and function category accounts for 
less than 5 percent of the submitter's site's total production volume 
of a reportable chemical substance, the percentage must not be rounded 
off to 0 percent. Instead, in such a case, submitters must report the 
percentage, rounded off to the closest 1 percent, of the submitter's 
site's total production volume of the reportable chemical substance 
associated with the particular combination of industrial processing or 
use operation, sector, and function category.
    (5) The estimated percentage, rounded off to the closest 10 
percent, of the submitter's site's total production volume of the PFAS 
associated with each consumer and commercial product category as 
reported in paragraph (c)(4) of this section. Where a particular 
consumer and commercial product category accounts for less than 5 
percent of the total production volume of a reportable chemical 
substance, the percentage must not be rounded off to 0 percent. 
Instead, in such a case, submitters must report the percentage, rounded 
off to the closest 1 percent, of the submitter's site's total 
production volume of the reportable chemical substance associated with 
the particular consumer and commercial product category.
    (6) The estimated maximum amount (in pounds) to be manufactured or 
imported during the first year of production within the covered 
reporting period (i.e., since January 1, 2011), and the estimated 
maximum amount (in pounds) to be manufactured or imported during any 
12-month period during the first three years of production within the 
covered reporting period.
    (7) An indication of whether the PFAS was site-limited.
    (8) The estimated maximum amount (in pounds) of the PFAS on site at 
any point in time since January 1, 2011. This amount is not limited to 
quantities being actively manufactured or used, and includes quantities 
stored.
    (9) The total volume (in pounds) of each PFAS recycled on-site 
since January 1, 2011.
    (e) A description of the byproducts resulting from the manufacture, 
processing, use, or disposal of each PFAS since January 1, 2011.
    (1) For each byproduct produced from the manufacture, processing, 
use, or disposal of a PFAS, the submitter will identify the byproduct 
by its specific, currently correct CA Index name as used to list the 
chemical substance on the TSCA Inventory and the correct corresponding 
CASRN. A submitter under this part may use an EPA-designated TSCA 
Accession Number for a chemical substance in lieu of a CASRN when a 
CASRN is not known to or reasonably ascertainable by the submitter. 
Submitters who wish to report chemical substances listed on the 
confidential portion of the TSCA Inventory will need to report the 
chemical substance using a TSCA Accession Number.
    (i) In addition to reporting the number itself, submitters must 
specify the type of number they are reporting by selecting from among 
the codes in Table 1 of paragraph (b)(1)(i) of this section.
    (ii) If the specific identity of the byproduct is unknown to the 
submitter, the submitter may provide a description of the chemical 
substance.
    (iii) An indication of which specific PFAS activity(ies) (i.e., 
manufacture, process, use, or disposal) manufactured the byproduct.
    (2) An indication of whether the byproduct is released to the 
environment, and if so, the environmental medium (a) to which it is 
released (i.e., air, water, land).
    (3) For each year, the byproduct volume (in pounds) released to the 
environment.
    (f) All existing environmental and health effects information of 
such substance or mixture. The scope of this information shall not be 
limited to studies conducted or published since 2011.
    (1) For each published study report, the submitter shall complete 
an Organization for Economic Cooperation and Development (OECD) 
Harmonized Templates for Reporting Chemical Test Summaries, and submit 
the accompanying study reports and supporting information.
    (2) Submitters shall also provide any additional human health data 
not in study reports, including but not limited to any preliminary 
studies, informal test results in workers, or inhalation studies.
    (g) The number of individuals exposed to PFAS in their places of 
employment and the duration of such exposure for each year since 
January 1, 2011.
    (1) A narrative description of worker activities involving the PFAS 
at the manufacturing site, such as bag dumping, sampling, cleaning, or 
unloading drums.
    (2) For each worker activity in this paragraph, indicate the number 
of workers reasonably likely to be exposed. The submitter must select 
from among the worker ranges listed in Table 8 of

[[Page 33964]]

paragraph (g)(1)(i) of this section and report the corresponding code 
(i.e., W1 though W8).

 Table 7--Codes for Reporting Number of Workers Reasonably Likely To Be
                                 Exposed
------------------------------------------------------------------------
           Code                                Range
------------------------------------------------------------------------
W1.......................  Fewer than 10 workers.
W2.......................  At least 10 but fewer than 25 workers.
W3.......................  At least 25 but fewer than 50 workers.
W4.......................  At least 50 but fewer than 100 workers.
W5.......................  At least 100 but fewer than 500 workers.
W6.......................  At least 500 but fewer than 1,000 workers.
W7.......................  At least 1,000 but fewer than 10,000 workers.
W8.......................  At least 10,000 workers.
------------------------------------------------------------------------

    (3) For each PFAS, the maximum duration of exposure for any worker 
at the manufacturing site, in hours per day and days per year.
    (4) For each combination of industrial processing or use operation, 
sector, and function category identified in paragraph (c) of this 
section, the submitter must estimate the number of workers reasonably 
likely to be exposed to each PFAS. For each combination associated with 
each chemical substance, the submitter must select from among the 
worker ranges listed in Table 8 under paragraph (g)(1)(i) of this 
section and report the corresponding code (i.e., W1 though W8).
    (5) For each PFAS, the maximum duration of exposure for any worker 
for each combination of industrial processing or use operation, sector, 
and function category, in hours per day and days per year.
    (6) Where the PFAS is used in a commercial product, the submitter 
must estimate the number of commercial workers reasonably likely to be 
exposed to each reportable chemical substance. For each commercial use 
associated with each substance, the submitter must select from among 
the worker ranges listed in Table 8 under paragraph (g)(1)(i) of this 
section and report the corresponding code (i.e., W1 though W8).
    (7) For each PFAS, the maximum duration of exposure for any worker 
for each commercial use, in hours per day and days per year.
    (h) During the years in which the PFAS was manufactured, the 
manners or methods of its disposal, and any changes to the disposal 
methods or processes since January 1, 2011.
    (1) Description of disposal processes or methods, using the 
appropriate codes in Table 9 of paragraph (h)(1) of this section, and 
additional descriptions as needed.

              Table 8--Codes for Reporting Disposal Methods
------------------------------------------------------------------------
           Code                           Disposal method
------------------------------------------------------------------------
D1.......................  On-site land disposal: RCRA Class C landfill
                            (hazardous).
D2.......................  On-site land disposal: Other landfill.
D3.......................  Other on-site land disposal.
D4.......................  On-site underground injection (UIC).
D5.......................  Off-site land disposal: RCRA Class C landfill
                            (hazardous).
D6.......................  Off-site land disposal: Other landfill.
D7.......................  On-site incineration.
D8.......................  Off-site incineration.
D9.......................  Publicly owned treatment works (POTW).
D10......................  Other off-site waste transfer.
D11......................  Release to surface water.
D12......................  Release to air (stack emissions).
D13......................  Release to air (fugitive emissions).
D99......................  Other.
------------------------------------------------------------------------

    (2) Describe any changes to the disposal process(es) or method(s) 
indicated in paragraph (h)(1) for any PFAS manufactured since 2011.
    (3) Indicate total volume released to each environmental medium 
since 2011 for each PFAS.
    (4) Indicate total volume incinerated on-site since 2011 for each 
PFAS. If incineration occurred, indicate the temperature at which the 
PFAS was incinerated.
    (i) Certification statement signed and dated by an authorized 
official of the submitter company. The authorized official must certify 
that the submitted information has been completed in compliance with 
the requirements of this part, such as all information known or 
reasonably ascertainable is submitted, and that the confidentiality 
claims made in this report are true and correct. The certification must 
be signed and dated by the authorized official for the submitter 
company, and provide that person's name, official title, and email 
address.

Sec.  705.20   When to report.

    All information reported to EPA in response to the requirements of 
this part must be submitted during the applicable submission period. 
The submission period shall begin six months following the effective 
date of this rule and last for six months.

Sec.  705.22   Duplicative reporting.

    (a) If a person identified in Sec.  705.10 has already reported 
certain information in Sec.  705.15 to EPA pursuant to TSCA section 
8(a), then duplicative reporting of that information is not required of 
the years for which the information has already been reported. Any 
person covered in this part may notify EPA through the electronic 
reporting system in Sec.  705.35 that such information has

[[Page 33965]]

already been submitted. This information may include:
    (1) Physical state of the chemical or mixture, pursuant to Sec.  
711.15(b)(3)(C)(ix);
    (2) Industrial processing and use type, sector(s), functional 
category(ies), and percent of production volume for each use, pursuant 
to Sec.  711.15(b)(4)(i)(A) through (D);
    (3) Consumer and/or commercial indicator, product category(ies), 
functional category(ies), percent of production volume for each use, 
indicator for use in products intended for children, and maximum 
concentration in the product, pursuant to Sec.  711.15(b)(4)(ii)(A) 
through (F);
    (4) Number of workers reasonably likely to be exposed for each 
combination of industrial processing or use operation, sector, and 
function, pursuant to Sec.  711.15(b)(4)(i)(F), and the number of 
commercial workers reasonably likely to be exposed when the substance 
is used in a commercial product, pursuant to Sec.  711.15(b)(4)(ii)(G).
    (b) Any person covered in this part must report all information to 
EPA in Sec.  705.15 for each year since January 1, 2011. If a person 
has already reported any of the data elements identified in paragraph 
(a) of this section, but not for all years since 2011, then that person 
must submit the required information for the intervening years.

Sec.  705.25   Recordkeeping requirements.

    Each person who is subject to the reporting requirements of this 
part must retain records that document any information reported to EPA. 
Relevant records must be retained for a period of 5 years beginning on 
the last day of the submission period.

Sec.  705.30   Confidentiality claims.

    (a) Making confidentiality claims--(1) Generally. Any person 
submitting information under this part may assert a confidentiality 
claim for that information, except for information described in 
paragraph (a)(2) of this section. Any such confidentiality claims must 
be asserted at the time the information is submitted. Instructions for 
asserting confidentiality claims are provided in the document 
identified in Sec.  705.35. Information claimed as confidential in 
accordance with this section will be treated and disclosed in 
accordance with the procedures in 40 CFR part 2 and section 14 of TSCA.
    (2) Exceptions. Confidentiality claims cannot be asserted:
    (i) For chemical identities listed on the public portion of the 
TSCA Inventory;
    (ii) For processing and use data elements required by Sec.  
705.15(c)(1) through (7); or
    (iii) When a response is left blank or designated as ``not known or 
reasonably ascertainable.''
    (3) Health and environmental effects information. Any person 
submitting health and effects information under this part may only 
assert a confidentiality claim for information that ``discloses 
processes used in the manufacturing or processing of a chemical 
substance or mixture or, in the case of a mixture, the release of data 
disclosing the portion of the mixture comprised by any of the chemical 
substances in the mixture.'' If any such information is claimed as 
confidential, a person who submits the information must also provide 
EPA with a sanitized copy for public release, removing only that 
information that is claimed as confidential.
    (b) Unless exempted, all confidentiality claims require 
substantiation at time of submission and must be signed and dated by an 
authorized official. Confidentiality claims for the following data 
elements are exempt from this substantiation requirement:
    (1) Production volume information required pursuant to Sec.  
705.15(d)(1), (5), and (6).
    (c) Marking information claimed as confidential in confidentiality 
substantiation documentation. If any of the information contained in 
the answers to the questions listed in paragraph (e) of this section is 
asserted to contain information that itself is considered to be 
confidential, you must clearly identify the information that is claimed 
confidential.
    (d) Certification statement for claims. An authorized official 
representing a person asserting a claim of confidentiality must certify 
that the submission complies with the requirements of this part by 
signing and dating the following certification statement:
    ``I certify that all claims for confidentiality asserted with this 
submission are true and correct, and all information submitted herein 
to substantiate such claims is true and correct. Any knowing and 
willful misrepresentation is subject to criminal penalty pursuant to 18 
U.S.C. 1001. I further certify that: (1) I have taken reasonable 
measures to protect the confidentiality of the information; (2) I have 
determined that the information is not required to be disclosed or 
otherwise made available to the public under any other Federal law; (3) 
I have a reasonable basis to conclude that disclosure of the 
information is likely to cause substantial harm to the competitive 
position of my company; and (4) I have a reasonable basis to believe 
that the information is not readily discoverable through reverse 
engineering.''
    (e) Substantiation requirements for all types of confidentiality 
claims. For each data element that is claimed as confidential, you must 
submit with your report detailed written answers to the following 
questions:
    (1) Will disclosure of the information claimed as confidential 
likely cause substantial harm to your business's competitive position? 
If you answered yes, describe the substantial harmful effects that 
would likely result to your competitive position if the information is 
disclosed, including but not limited to how a competitor could use such 
information, and the causal relationship between the disclosure and the 
harmful effects.
    (2) Has your business taken precautions to protect the 
confidentiality of the disclosed information? If yes, please explain 
and identify the specific measures, including but not limited to 
internal controls, that your business has taken to protect the 
information claimed as confidential.
    (3)(i) Is any of the information claimed as confidential required 
to be publicly disclosed under any other Federal law? If yes, please 
explain.
    (ii) Does any of the information claimed as confidential otherwise 
appear in any public documents, including (but not limited to) safety 
data sheets; advertising or promotional material; professional or trade 
publications; state, local, or Federal agency files; or any other media 
or publications available to the general public? If yes, please explain 
why the information should be treated as confidential.
    (iii) Does any of the information claimed as confidential appear in 
one or more patents or patent applications? If yes, please provide the 
associated patent number or patent application number (or numbers) and 
explain why the information should be treated as confidential.
    (4) Does any of the information that you are claiming as 
confidential constitute a trade secret? If yes, please explain how the 
information you are claiming as confidential constitutes a trade 
secret.
    (5) Is the claim of confidentiality intended to last less than 10 
years (see TSCA section 14(e)(1)(B))? If yes, please indicate the 
number of years (between

[[Page 33966]]

1-10 years) or the specific date after which the claim is withdrawn.
    (6) Has EPA, another federal agency, or court made any 
confidentiality determination regarding information associated with 
this chemical substance? If yes, please provide the circumstances 
associated with the prior determination, whether the information was 
found to be entitled to confidential treatment, the entity that made 
the decision, and the date of the determination.
    (f) Additional requirements for specific chemical identity. A 
person may assert a claim of confidentiality for the specific chemical 
identity of a chemical substance as described in Sec.  711.15(b) of 
this part only if the identity of that chemical substance is treated as 
confidential in the Master Inventory File as of the time the report is 
submitted for that chemical substance. Generic chemical identities and 
accession numbers may not be claimed as confidential. To assert a claim 
of confidentiality for the identity of a reportable chemical substance, 
you must submit with the report detailed written answers to the 
questions from paragraph (b) of this section and to the following 
questions.
    (1) Is this chemical substance publicly known (including by your 
competitors) to be in U.S. commerce? If yes, please explain why the 
specific chemical identity should still be afforded confidential status 
(e.g., the chemical substance is publicly known only as being 
distributed in commerce for research and development purposes, but no 
other information about the current commercial distribution of the 
chemical substance in the United States is publicly available). If no, 
please complete the certification statement:
    I certify that on the date referenced, I searched the internet for 
the chemical substance identity (i.e., by both chemical substance name 
and CASRN). I did not find a reference to this chemical substance that 
would indicate that the chemical is being manufactured or imported by 
anyone for a commercial purpose in the United States. [provide date].
    (2) Does this particular chemical substance leave the site of 
manufacture (including import) in any form, e.g., as a product, 
effluent, emission? If yes, please explain what measures have been 
taken to guard against the discovery of its identity.
    (3) If the chemical substance leaves the site in a form that is 
available to the public or your competitors, can the chemical identity 
be readily discovered by analysis of the substance (e.g., product, 
effluent, emission), in light of existing technologies and any costs, 
difficulties, or limitations associated with such technologies? Please 
explain why or why not.
    (4) Would disclosure of the specific chemical name release 
confidential process information? If yes, please explain.
    (g) No claim of confidentiality. Information not claimed as 
confidential in accordance with the requirements of this section may be 
made public without further notice to the submitter.

Sec.  705.35   Electronic reporting.

    You must use CDX to complete and submit the reporting form required 
under this part. Submissions may only be made as set forth in this 
paragraph. Submissions must be sent electronically to EPA via CDX. The 
information submitted and all attachments (unless the attachment 
appears in scientific literature) must be in English. All information 
must be true and correct. Access the PFAS reporting tool and 
instructions, as follows:
    (1) By website. Access the PFAS reporting tool via the CDX homepage 
at https://cdx.epa.gov/ and follow the appropriate links.
    (2) By phone or email. Contact the EPA TSCA Hotline at (202) 554-
1404 or TSCA-Hotline@epa.gov.

[FR Doc. 2021-13180 Filed 6-25-21; 8:45 am]
BILLING CODE 6560-50-P