[Federal Register Volume 88, Number 241 (Monday, December 18, 2023)]
[Rules and Regulations]
[Pages 87346-87358]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2023-27653]
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ENVIRONMENTAL PROTECTION AGENCY
40 CFR Parts 9 and 721
[EPA-HQ-OPPT-2022-0462; FRL-10183-03-OCSPP]
RIN 2070-AB27
Significant New Use Rules on Certain Chemical Substances (22-
2.5e)
AGENCY: Environmental Protection Agency (EPA).
ACTION: Final rule.
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SUMMARY: EPA is issuing significant new use rules (SNURs) under the
Toxic Substances Control Act (TSCA) for certain chemical substances
that were the subject of premanufacture notices (PMNs) and are also
subject to an Order issued by EPA pursuant to TSCA. The SNURs require
persons who intend to manufacture (defined by statute to include
import) or process any of these chemical substances for an activity
that is designated as a significant new use by this rule to notify EPA
at least 90 days before commencing that activity. The required
notification initiates EPA's evaluation of the use, under the
conditions of use for that chemical substance, within the applicable
review period. Persons may not commence manufacture or processing for
the significant new use until they have submitted a Significant New Use
Notice (SNUN), and EPA has conducted a review of the notice, made an
appropriate determination on the notice, and has taken such actions as
are required by that determination.
DATES: This rule is effective on February 16, 2024. For purposes of
judicial review, this rule shall be promulgated at 1 p.m. (EST) on
January 2, 2024.
ADDRESSES: The docket for this action, identified under docket
identification (ID) number EPA-HQ-OPPT-2022-0462, is available online
at https://www.regulations.gov or in person at the Office of Pollution
Prevention and Toxics Docket (OPPT Docket) in the Environmental
Protection Agency Docket Center (EPA/DC). Please review the visitor
instructions and additional information about the docket available at
https://www.epa.gov/dockets.
FOR FURTHER INFORMATION CONTACT:
For technical information contact: William Wysong, New Chemicals
Division (7405M), Office of Pollution Prevention and Toxics,
Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington,
DC 20460-0001; telephone number: (202) 564-4163; email address:
[email protected].
For general information contact: The TSCA-Hotline, ABVI-Goodwill,
422 South Clinton Ave., Rochester, NY 14620; telephone number: (202)
554-1404; email address: [email protected].
SUPPLEMENTARY INFORMATION:
I. Executive Summary
A. What is the Agency's authority for taking this action?
TSCA section 5(a)(2) (15 U.S.C. 2604(a)(2)) authorizes EPA to
determine that a use of a chemical substance is a ``significant new
use.'' EPA must make this determination by rule after considering all
relevant factors, including the four TSCA section 5(a)(2) factors
listed in Unit II.A.1.
B. What action is the Agency taking?
EPA is finalizing these SNURs under TSCA section 5(a)(2) for
certain chemical substances that were the subject of PMNs. This
document addresses final rules for PMN substances that are subject to
orders issued under TSCA section 5(e)(1)(A), as required by the
determinations made under TSCA section 5(a)(3)(B). Those TSCA Orders
require protective measures to limit exposures or otherwise mitigate
the potential unreasonable risk. The final SNURs identify as
significant new uses any manufacturing, processing, use, distribution
in commerce, or disposal that does not conform to the restrictions
imposed by the underlying TSCA Orders, consistent with TSCA section
5(f)(4).
Previously, EPA proposed SNURs for these chemical substances in the
Federal Register of October 31, 2022 (87 FR 65548) (FRL-10183-02-
OCSPP). The docket includes information considered by the Agency in
developing the proposed and final rules, including public comments and
EPA's responses to the public comments received. The proposed SNURs for
certain chemical substances not included in this Federal Register
document will be addressed in a future Federal Register document.
C. Why is the Agency taking this action?
The Agency is issuing these SNURs to ensure that EPA receives
timely advanced notice of any future manufacturing (including
importing) or processing of the chemical substances subject to these
proposed SNURs for uses identified as significant new uses, and to
ensure that an appropriate determination (relevant to the potential
risks associated with such manufacturing (including importing),
processing, distribution in commerce, use and disposal) has been issued
prior to the commencement of such manufacturing (including importing)
or processing. The SNURs are necessary to ensure that manufacturing
(including import) or processing for significant new uses cannot
proceed until EPA has responded to the planned new use circumstances by
taking the required actions under TSCA sections 5(e) or 5(f) in the
event that EPA determines that:
(1) The significant new use presents an unreasonable risk under the
conditions of use (without consideration of costs or other non-risk
factors, and including an unreasonable risk to a potentially exposed or
susceptible subpopulation (PESS) identified as relevant by EPA);
(2) The information available to EPA is insufficient to permit a
reasoned evaluation of the health and environmental effects of the
significant new use;
(3) In the absence of sufficient information, the manufacturing
(including importing), processing, distribution in commerce, use, or
disposal of the substance, or any combination of such activities, may
present an unreasonable risk (without consideration of costs or other
non-risk factors, and including an unreasonable risk to a PESS
identified as relevant by EPA); or
(4) There is substantial production and sufficient potential for
environmental release or human exposure (as defined in TSCA section
5(a)(3)(B)(ii)(II)).
For manufacturing (including importing) or processing for the
significant new use to proceed after EPA has made one of these four
determinations, EPA must take actions under TSCA sections 5(e) or 5(f)
to protect health and the environment. However, EPA may also determine
that the significant new use is not likely to present an unreasonable
risk under TSCA section 5(a)(3)(C), after which manufacturing
(including importing) or
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processing for the significant new use may proceed.
The rationale and objectives for this SNUR are further explained in
Unit II.B.
D. Does this action apply to me?
1. General Applicability
This action may apply to you if you manufacture (defined by statute
to include import), process, or use the chemical substances addressed
in this Federal Register document. The following list of North American
Industrial Classification System (NAICS) codes is not intended to be
exhaustive, but rather provides a guide to help readers determine
whether this document applies to them. Potentially affected entities
may include:
Manufacturers or processors of one or more subject
chemical substances (NAICS codes 325 and 324110), e.g., chemical
manufacturing and petroleum refineries.
2. Applicability to Importers and Exporters
This action may also affect certain entities through pre-existing
import certification and export notification rules under TSCA. Chemical
importers are subject to the TSCA section 13 (15 U.S.C. 2612), import
provisions promulgated at 19 CFR 12.118 through 12.127 (see also 19 CFR
127.28), and the EPA policy in support of import certification at 40
CFR part 707, subpart B. Chemical importers must certify that the
shipment of the chemical substance complies with all applicable rules
and Orders under TSCA, including regulations issued under TSCA sections
5, 6, 7 and Title IV.
In addition, pursuant to 40 CFR 721.20, this action may also apply
to any persons who export or intend to export a chemical substance
identified in this document is subject to the export notification
provisions of TSCA section 12(b) (15 U.S.C. 2611(b)) (see 40 CFR
721.20), and must comply with the export notification requirements in
40 CFR part 707, subpart D.
E. What are the estimated incremental impacts of this action?
EPA has evaluated the potential costs of establishing SNUR
reporting requirements for potential manufacturers (including
importers) and processors of the chemical substances included in these
SNURs. This analysis, which is available in the docket, is briefly
summarized here.
1. Estimated Costs for SNUN Submissions
If a SNUN is submitted, costs are an estimated $26,700 per SNUN
submission for large business submitters and $11,000 for small business
submitters. These estimates include the cost to prepare and submit the
SNUN (including registration for EPA's Central Data Exchange (CDX)),
and the payment of a user fee. Businesses that submit a SNUN would be
subject to either a $19,020 user fee required by 40 CFR
700.45(c)(2)(ii) and (d), or, if they are a small business as defined
at 13 CFR 121.201, a reduced user fee of $3,300 (40 CFR
700.45(c)(1)(ii) and (d)) per fiscal year 2022. The costs of submission
for SNUNs will not be incurred by any company unless a company decides
to pursue a significant new use as defined in these SNURs.
Additionally, these estimates reflect the costs and fees as they are
known at the time of this rulemaking.
2. Estimated Costs for Export Notifications
EPA has also evaluated the potential costs associated with the
export notification requirements under TSCA section 12(b) and the
implementing regulations at 40 CFR part 707, subpart D. For persons
exporting a substance that is the subject of a SNUR, a one-time notice
to EPA must be provided for the first export or intended export to a
particular country. The total costs of export notification will vary by
chemical, depending on the number of required notifications (i.e., the
number of countries to which the chemical is exported). While EPA is
unable to make any estimate of the likely number of export
notifications for the chemical substances covered by these SNURs, as
stated in the accompanying economic analysis, the estimated cost of the
export notification requirement on a per unit basis is approximately
$106.
II. Background
A. Significant New Use Determination
1. Determination Factors
TSCA section 5(a)(2) states that EPA's determination that a use of
a chemical substance is a significant new use must be made after
consideration of all relevant factors, including:
The projected volume of manufacturing and processing of a
chemical substance.
The extent to which a use changes the type or form of
exposure of human beings or the environment to a chemical substance.
The extent to which a use increases the magnitude and
duration of exposure of human beings or the environment to a chemical
substance.
The reasonably anticipated manner and methods of
manufacturing, processing, distribution in commerce, and disposal of a
chemical substance.
In addition to the factors enumerated in TSCA section 5(a)(2), the
statute authorizes EPA to consider any other relevant factors.
2. Scientific Standards, Evidence, and Available Information
EPA has used reasonably available information, as well as technical
procedures, measures, methods, protocols, methodologies, and models
consistent with the best available science, as applicable. These
information sources supply information relevant to whether a particular
use would be a significant new use, based on relevant factors including
those listed under TSCA section 5(a)(2).
The clarity and completeness of the data, assumptions, methods,
quality assurance, and analyses employed in EPA's decision are
documented, as applicable and to the extent necessary for purposes of
the proposed SNURs, in the references cited throughout the preamble of
this proposed rule. The extent to which the various information,
procedures, measures, methods, protocols, methodologies or models used
in EPA's decision have been subject to independent verification or peer
review is adequate to justify their use, collectively, in the record
for a significant new use rule.
3. Determination for These Chemical Substances
In determining what would constitute a significant new use for the
chemical substances that are the subject of these SNURs, EPA considered
relevant information about the toxicity of the chemical substances and
potential human exposures and environmental releases that may be
associated with possible uses of these chemical substances, in the
context of the four TSCA section 5(a)(2) factors listed in Unit II.A.1.
These SNURs include PMN substances that are subject to Orders
issued under TSCA section 5(e)(1)(A), as required by the determinations
made under TSCA section 5(a)(3)(B). The TSCA Orders require protective
measures to limit exposures or otherwise mitigate the potential
unreasonable risk. The SNURs identify significant new uses as any
manufacturing, processing, use, distribution in commerce, or disposal
that does not conform to the restrictions imposed by the underlying
TSCA Orders, consistent with TSCA section 5(f)(4).
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B. Rationale and Objectives
1. Rationale
During review of the PMNs submitted for the chemical substances
that are subject to these SNURs, EPA concluded that regulation was
warranted under TSCA section 5(e), pending the development of
information sufficient to make reasoned evaluations of the health or
environmental effects of the chemical substances. The basis for such
findings is outlined in Unit V. of the proposed rule for each chemical.
Based on these findings, TSCA section 5(e) Orders requiring the use of
appropriate exposure controls were negotiated with the PMN submitters.
As a general matter, EPA believes it is necessary to follow the TSCA
Orders with a SNUR that identifies the absence of those protective
measures as significant new uses to ensure that all manufacturers and
processors--not just the original submitter--are held to the same
standard.
2. Objectives
EPA is issuing these SNURs because the Agency wants to
Receive notice of any person's intent to manufacture or
process a listed chemical substance for the described significant new
use before that activity begins.
Have an opportunity to review and evaluate data submitted
in a SNUN before the notice submitter begins manufacturing or
processing a listed chemical substance for the described significant
new use; and
To make a determination under TSCA section 5(a)(3)
regarding the use described in the SNUN, under the conditions of use.
The Agency will either determine under TSCA section 5(a)(3)(C) that
significant new use is not likely to present an unreasonable risk,
including an unreasonable risk to a potentially exposed or susceptible
subpopulation identified as relevant by the Administrator under the
conditions of use, or make a determination under TSCA section
5(a)(3)(A) or (B) and take the required regulatory action associated
with the determination, before manufacture or processing for the
significant new use of the chemical substance can occur.
C. Applicability of General Provisions
General provisions for SNURs appear in 40 CFR part 721, subpart A.
These provisions describe persons required to submit a Significant New
Use Notice (SNUN), recordkeeping requirements, and exemptions to
reporting requirements, among other things.
Provisions relating to user fees appear at 40 CFR part 700.
Pursuant to 40 CFR 721.1(c), persons submitting a SNUN are subject to
the same requirements and regulatory procedures as submitters of PMNs
under TSCA section 5(a)(1)(A). These include the information submission
requirements of TSCA sections 5(b) and 5(d)(1), the exemptions
authorized by TSCA sections 5(h)(1), (h)(2), (h)(3), and (h)(5), and
the regulations at 40 CFR part 720, except where modified in part 721.
Once EPA receives a SNUN, and before the manufacture or processing
for the significant new use can commence, EPA must either determine
that the use addressed in the SNUN is not likely to present an
unreasonable risk of injury under the conditions of use for the
chemical substance or take such regulatory action as is associated with
an alternative determination. If EPA determines that the use is not
likely to present an unreasonable risk, EPA is required under TSCA
section 5(g) to make public, and submit for publication in the Federal
Register, a statement of EPA's findings.
D. Applicability of the Significant New Use Designation
Any use that EPA determines in the final rule was ongoing as of the
date of publication of the proposal and did not cease prior to issuance
of the final rule, will not be designated as a significant new use in
the final rule. EPA has no information to suggest that any of the
significant new uses identified in this rule are ongoing.
Under the procedures in 40 CFR 721.11 a manufacturer or processor
may request EPA to determine whether a specific use would be a
significant new use under the rule. The manufacturer or processor must
show that it has a bona fide intent to manufacture or process the
chemical substance and must identify the specific use for which it
intends to manufacture or process the chemical substance. If EPA
concludes that the person has shown a bona fide intent to manufacture
or process the chemical substance, EPA will identify any confidential
significant new use designations under the rule. Since most of the
chemical identities of the chemical substances subject to these SNURs
are also CBI, manufacturers and processors can combine the bona fide
submission under the procedure in 40 CFR 721.11 into a single step to
identify if a chemical substance is subject to 40 CFR part 721 and if a
specific use would be a significant new use under the rule.
The chemical substances subject to this rule have undergone
premanufacture review. In cases where EPA has not received a notice of
commencement (NOC) and the chemical substance is not on the TSCA
Inventory, no person may commence any activities without first
submitting a PMN. Therefore, when EPA has received a PMN for a chemical
substance but has not received a NOC for that same substance, the fact
that a NOC has not been received is evidence that no manufacturing or
processing of the chemical substance is occuring in the United States.
When chemical substances identified in this rule are added to the TSCA
Inventory, EPA recognizes that, before the rule is effective, other
persons might engage in a use that has been identified as a significant
new use. However, TSCA Orders have been issued for these chemical
substances, and the PMN submitters are prohibited by the TSCA Orders
from undertaking activities which would be designated as significant
new uses. The identities of many of the chemical substances subject to
these SNURs have been claimed as confidential per 40 CFR 720.85.
As discussed in the Federal Register of April 24, 1990 (55 FR 17376
(FRL-3658-5)), EPA has decided that the intent of TSCA section
5(a)(1)(B) is best served by designating a use as a significant new use
as of the date of publication of the proposed rule rather than as of
the effective date of the final rule. The objective of EPA's approach
is to ensure that a person cannot impede finalization of a SNUR by
initiating a significant new use after publication of the proposed rule
but before the effective date of the final rule. Uses arising after the
publication of the proposed rule are distinguished from uses that are
identified in the final rule as having been ongoing on the date of
publication of the proposed rule. The former would be new uses, the
latter ongoing uses, except that uses that are identified as ongoing as
of the publication of the proposed rule would not be considered ongoing
uses if they have ceased by the date of issuance of a final rule.
In the unlikely event that before a final rule becomes effective a
person begins commercial manufacturing (including importing) or
processing of the chemical substances for a use that is designated as a
significant new use in that final rule, such a person would have to
cease any such activity upon the effective date of the final rule. To
resume their activities, these persons would have to first comply with
all applicable SNUR notification requirements and wait until all TSCA
prerequisites for the commencement of
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manufacture or processing have been satisfied.
Issuance of a SNUR for a chemical substance does not signify that
the chemical substance is listed on the TSCA Chemical Substance
Inventory (TSCA Inventory). Guidance on how to determine if a chemical
substance is on the TSCA Inventory is available on the internet at
https://www.epa.gov/tsca-inventory.
E. Important Information About SNUN Submissions
1. SNUN Submissions
According to 40 CFR 721.1(c), persons submitting a SNUN must comply
with the same notification requirements and EPA regulatory procedures
as persons submitting a PMN, including submission of test data on
health and environmental effects as described in 40 CFR 720.50. SNUNs
must be submitted on EPA Form No. 7710-25, generated using e-PMN
software, and submitted to the Agency in accordance with the procedures
set forth in 40 CFR 720.40. E-PMN software is available electronically
at https://www.epa.gov/reviewing-new-chemicals-under-toxic-substances-control-act-tsca.
2. Development and Submission of Information With the SNUN
EPA recognizes that TSCA section 5 does not require developing any
particular new information (e.g., generating test data) before
submission of a SNUN. There is an exception: If a person is otherwise
required to submit information for a chemical substance subject to the
SNUR pursuant to a rule, TSCA Order or consent agreement under TSCA
section 4, then TSCA section 5(b)(1)(A) requires such information to be
submitted to EPA at the time of submission of the SNUN.
In the absence of a rule, Order, or consent agreement under TSCA
section 4 covering the chemical substance, persons are required only to
submit information in their possession or control and to describe any
other information known or reasonably ascertainable (see 40 CFR
720.50). However, upon review of PMNs and SNUNs, the Agency may
determine under TSCA section 5(e) that it is necessary to require
appropriate testing. Unit IV. of the proposed rule lists potentially
useful information for the SNURs listed in this document. Descriptions
of this information is provided for informational purposes. The
potentially useful information identified in Unit IV. of the proposed
rule will be useful to EPA's evaluation in the event that someone
submits a SNUN for the significant new use.
EPA strongly encourages persons to consult with the Agency before
performing any testing. Furthermore, pursuant to TSCA section 4(h),
which pertains to reduction of testing in vertebrate animals, EPA
encourages dialog with the Agency on the use of alternative test
methods and strategies (also called New Approach Methodologies, or
NAMs), if available, to generate the recommended test data. EPA
encourages dialog with Agency representatives to help determine how
best the submitter can meet both the data needs and the objective of
TSCA section 4(h). For more information on alternative test methods and
strategies to reduce vertebrate animal testing, visit https://www.epa.gov/assessing-and-managing-chemicals-under-tsca/alternative-test-methods-and-strategies-reduce.
The potentially useful information listed in Unit IV. of the
proposed rule may not be the only means of addressing the potential
risks of the chemical substance. However, submitting a SNUN without any
test data or other information may increase the likelihood that EPA
will take action under TSCA sections 5(e) or 5(f). EPA recommends that
potential SNUN submitters contact EPA early enough so that they will be
able to conduct the appropriate tests.
SNUN submitters should be aware that EPA will be better able to
evaluate SNUNs which provide detailed information on the following:
Human exposure and environmental release that may result
from the significant new use of the chemical substances.
Information on risks posed by the chemical substances
compared to risks posed by potential substitutes.
III. Public Comments on Proposed Rule and EPA Responses
EPA received public comments on the proposed rules from seven
identifying entities. The Agency's responses are presented in the
Response to Public Comments document that is available in the docket
for this rulemaking. EPA is not finalizing the SNUR applicable to PMN
P-20-0105, which was proposed as 40 CFR 721.11764. As described in the
response to comments EPA will re-propose and finalize that SNUR in a
future action.
IV. Substances Subject to This Rule
EPA is establishing significant new use and recordkeeping
requirements for certain chemical substances in 40 CFR part 721,
subpart E. In Unit V. of the proposed SNURs, EPA provided the following
information for each chemical substance:
PMN number.
Chemical name (generic name, if the specific name is
claimed as confidential business information (CBI)).
Chemical Abstracts Service Registry Number (CAS RN) (if
assigned for non-confidential chemical identities).
Effective date of and basis for the TSCA Order.
Potentially Useful Information. This is information
identified by EPA that would help characterize the potential health
and/or environmental effects of the chemical substances if a
manufacturer or processor is considering submitting a SNUN for a
significant new use designated by the SNUR.
CFR citation assigned in the regulatory text section of
these rules. The regulatory text specifies the activities designated as
significant new uses. Certain new uses, including production volume
limits and other uses designated in the rules, may be claimed as CBI.
In cases where the rules establish certain significant new uses which
have been claimed as CBI subject to Agency confidentiality regulations
at 40 CFR part 2 and 40 CFR part 720, subpart E, absent a final
determination or other disposition of the confidentiality claim under
40 CFR part 2 procedures, EPA is required to keep this information
confidential.
V. Statutory and Executive Order Reviews
Additional information about these statutes and Executive Orders
can be found at https://www.epa.gov/laws-regulations-and-executive-orders.
A. Executive Order 12866: Regulatory Planning and Review and Executive
Order 14094: Modernizing Regulatory Review
This action establishes SNURs for new chemical substances that were
the subject of PMNs. The Office of Management and Budget (OMB) has
exempted these types of actions from review under Executive Order 12866
(58 FR 51735, October 4, 1993), as amended by Executive Order 14094 (88
FR 21879, April 11, 2023).
B. Paperwork Reduction Act (PRA)
According to the PRA (44 U.S.C. 3501 et seq.), an agency may not
conduct or sponsor, and a person is not required to respond to a
collection of information that requires OMB approval under PRA, unless
it has been approved by OMB and displays a currently valid OMB
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control number. The OMB control numbers for EPA's regulations in title
40 of the CFR, after appearing in the Federal Register, are listed in
40 CFR part 9, and included on the related collection instrument or
form, if applicable.
The information collection requirements associated with SNURs have
already been approved by OMB pursuant to the PRA under OMB control
number 2070-0038 (EPA ICR No. 1188.13). This action does not impose any
burden requiring additional OMB approval. If an entity were to submit a
SNUN to the Agency, the annual burden is estimated to average between
30 and 170 hours per response. This burden estimate includes the time
needed to review instructions, search existing data sources, gather and
maintain the data needed, and complete, review, and submit the required
SNUN.
EPA is amending the table in 40 CFR part 9 to list the SNURs and
OMB approval number for the information collection activities contained
in this action. This listing of the OMB control numbers and their
subsequent codification in the CFR satisfies the display requirements
of PRA and OMB's implementing regulations at 5 CFR part 1320. The
Information Collection Request (ICR) covering the SNUR activities was
previously subject to public notice and comment prior to OMB approval,
and given the technical nature of the table, EPA finds that further
notice and comment to amend it is unnecessary. As a result, EPA finds
that there is ``good cause'' under section 553(b)(3)(B) of the
Administrative Procedure Act (5 U.S.C. 553(b)(3)(B)) to amend this
table without further notice and comment.
EPA always welcomes your feedback on the burden estimate. Send any
comments about the accuracy of the burden estimate, and any suggested
methods for minimizing respondent burden, including through the use of
automated collection techniques, to the Director, Regulatory Support
Division, Office of Mission Support (2822T), Environmental Protection
Agency, 1200 Pennsylvania Ave., NW, Washington, DC 20460-0001. Please
remember to include the OMB control number in any correspondence, but
do not submit any completed forms to this address.
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 requirement to submit a SNUN applies to any
person (including small or large entities) who intends to engage in any
activity described in the final rule as a ``significant new use.''
Because these uses are ``new,'' based on all information currently
available to EPA, EPA has concluded that no small or large entities
presently engage in such activities. A SNUR requires that any person
who intends to engage in such activity in the future must first notify
EPA by submitting a SNUN. Although some small entities may decide to
pursue a significant new use in the future, EPA cannot presently
determine how many, if any, there may be. However, EPA's experience to
date is that, in response to the promulgation of SNURs covering over
1,000 chemicals, the Agency receives only a small number of SNUNs per
year. For example, the number of SNUNs received was 10 in Federal
fiscal year (FY) FY2016, 14 in FY2017, 16 in FY2018, five in FY2019,
seven in FY2020, and 13 in FY2021, and only a fraction of these were
from small businesses.
In addition, the Agency currently offers relief to qualifying small
businesses by reducing the SNUN submission fee from $19,020 to $3,330.
This lower fee reduces the total reporting and recordkeeping cost of
submitting a SNUN to about $11,164 per SNUN submission for qualifying
small firms. Therefore, the potential economic impacts of complying
with this SNUR are not expected to be significant or adversely impact a
substantial number of small entities. In a SNUR that published in the
Federal Register of June 2, 1997 (62 FR 29684) (FRL-5597-1), the Agency
presented its general determination that SNURs are not expected to have
a significant economic impact on a substantial number of small
entities, which was provided to the Chief Counsel for Advocacy of the
Small Business Administration.
D. Unfunded Mandates Reform Act (UMRA)
Based on EPA's experience with proposing and finalizing SNURs,
State, local, and Tribal governments have not been impacted by these
rulemakings, and EPA does not have any reasons to believe that any
State, local, or Tribal government will be impacted by this action. As
such, EPA has determined that this action does not impose any
enforceable duty, contain any unfunded mandate, or otherwise have any
effect on small governments subject to the requirements of UMRA
sections 202, 203, 204, or 205 (2 U.S.C. 1501 et seq.).
E. Executive Order 13132: Federalism
This action will not have federalism implications as specified in
Executive Order 13132 (64 FR 43255, August 10, 1999), because it is not
expected to have a substantial direct effect on 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. Accordingly, the requirements of Executive Order 13132 do
not apply to this action.
F. Executive Order 13175: Consultation and Coordination With Indian
Tribe Governments
This action does not have Tribal implications as specified in
Executive Order 13175 (65 FR 67249, November 9, 2000), because it is
not expected to have substantial direct effects on Indian Tribes,
significantly or uniquely affect the communities of Indian Tribal
governments, and does not involve or impose any requirements that
affect Indian Tribes. Accordingly, the requirements of Executive Order
13175 do not apply to this action.
G. Executive Order 13045: Protection of Children From Environmental
Health Risks and Safety Risks
This action is not subject to Executive Order 13045 (62 FR 19885,
April 23, 1997), because it does not concern an environmental health or
safety risk. Since this action does not concern human health, EPA's
2021 Policy on Children's Health also does not apply. Although the
establishment of these SNURs do not address an existing children's
environmental health concern because the chemical uses involved are not
ongoing uses, SNURs require that persons notify EPA at least 90 days
before commencing manufacture (defined by statute to include import) or
processing of any of these chemical substances for an activity that is
designated as a significant new use by this rule. This notification
allows EPA to assess the intended uses to identify potential risks and
take appropriate actions before the activities commence.
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.
[[Page 87351]]
I. National Technology Transfer and Advancement Act (NTTAA)
This action does not involve any technical standards subject to
NTTAA section 12(d) (15 U.S.C. 272 note).
J. Executive Order 12898: Federal Actions To Address Environmental
Justice in Minority Populations and Low-Income Populations and
Executive Order 14096: Revitalizing Our Nation's Commitment to
Environmental Justice for All
This action does not concern human health or environmental
conditions and therefore cannot be evaluated with respect to the
potential for disproportionate impacts on non-white and low-income
populations in accordance with Executive Order 12898 (59 FR 7629,
February 16, 1994) and Executive Order 14096 (88 FR 25251, April 26,
2023). Although this action does not concern human health or
environmental conditions, the premanufacture notifications required by
these SNURs allows EPA to assess the intended uses to identify
potential disproportionate risks and take appropriate actions before
the activities commence.
K. Congressional Review Act (CRA)
This action is subject to the CRA (5 U.S.C. 801 et seq.), and EPA
will submit a rule report to each House of the Congress and to the
Comptroller General of the United States. This action is not a ``major
rule'' as defined by 5 U.S.C. 804(2).
List of Subjects
40 CFR Part 9
Environmental protection, Reporting and recordkeeping requirements.
40 CFR Part 721
Environmental protection, Chemicals, Hazardous substances,
Reporting and recordkeeping requirements.
Dated: December 12, 2023.
Mary Elissa Reaves,
Director, Office of Pollution Prevention and Toxics.
Therefore, for the reasons stated in the preamble, 40 CFR chapter I
is amended as follows:
PART 9--OMB APPROVALS UNDER THE PAPERWORK REDUCTION ACT
0
1. The authority citation for part 9 continues to read as follows:
Authority: 7 U.S.C. 135 et seq., 136-136y; 15 U.S.C. 2001,
2003, 2005, 2006, 2601-2671; 21 U.S.C. 331j, 346a; 31 U.S.C. 9701;
33 U.S.C. 1251 et seq., 1311, 1313d, 1314, 1318, 1321, 1326, 1330,
1342, 1344, 1345 (d) and (e), 1361; E.O. 11735, 38 FR 21243, 3 CFR,
1971-1975 Comp. p. 973; 42 U.S.C. 241, 242b, 243, 246, 300f, 300g,
300g-1, 300g-2, 300g-3, 300g-4, 300g-5, 300g-6, 300j-1, 300j-2,
300j-3, 300j-4, 300j-9, 1857 et seq., 6901-6992k, 7401-7671q, 7542,
9601-9657, 11023, 11048.
0
2. Amend the table in Sec. 9.1 by adding entries for Sec. Sec.
721.11752 through 721.11763 and 721.11765 through 721.11776 in
numerical order under the undesignated center heading ``Significant New
Uses of Chemical Substances'' to read as follows:
Sec. 9.1 OMB approvals under the Paperwork Reduction Act.
* * * * *
------------------------------------------------------------------------
OMB control
40 CFR citation No.
------------------------------------------------------------------------
* * * * *
------------------------------------------------------------------------
Significant New Uses of Chemical Substances
------------------------------------------------------------------------
* * * * *
721.11752.................................................. 2070-0038
721.11753.................................................. 2070-0038
721.11754.................................................. 2070-0038
721.11755.................................................. 2070-0038
721.11756.................................................. 2070-0038
721.11757.................................................. 2070-0038
721.11758.................................................. 2070-0038
721.11759.................................................. 2070-0038
721.11760.................................................. 2070-0038
721.11761.................................................. 2070-0038
721.11762.................................................. 2070-0038
721.11763.................................................. 2070-0038
721.11765.................................................. 2070-0038
721.11766.................................................. 2070-0038
721.11767.................................................. 2070-0038
721.11768.................................................. 2070-0038
721.11769.................................................. 2070-0038
721.11770.................................................. 2070-0038
721.11771.................................................. 2070-0038
721.11772.................................................. 2070-0038
721.11773.................................................. 2070-0038
721.11774.................................................. 2070-0038
721.11775.................................................. 2070-0038
721.11776.................................................. 2070-0038
* * * * *
------------------------------------------------------------------------
* * * * *
PART 721--SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES
0
3. The authority citation for part 721 continues to read as follows:
Authority: 15 U.S.C. 2604, 2607, and 2625(c).
Subpart E--Significant New Uses for Specific Chemical Substances
0
4. Add Sec. Sec. 721.11752 through 721.11763 and 721.11765 through
721.11776 in numerical order to subpart E to read as follows:
Sec
* * * * *
721.11752 Quaternary ammonium salt of polyisobutene succinic acid
(generic).
721.11753 2-Propenoic acid, 2-alkyl-, 2-(dialkylamino)alkyl ester,
polymer with .alpha.-(2-alkyl-1-oxo-2-alken-1-yl)-.omega.-
methoxypoly(oxy-1,2-alkanediyl) (generic).
721.11754 Alkanedioic acid, polymer with cycloalkyl dimethanol,
alkyl and cycloalkyl diisocyanates, dimethyl-alkanediol,
dihydroxyalkanoic acid methylenebis[isocyanatocyclohexane],
hydroxyethyl acrylate- and polyalkyl glycol monoalkyl ether blocked
(generic).
721.11755 Poly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-hydroxy-,
polymer with 1,1'-methylenebis[4-isocyanatobenzene], caprolactam-
blocked.
721.11756 Tall-oil pitch, fraction, sterol-low (generic).
721.11757 Carboxylic acid, reaction products with metal hydroxide,
inorganic dioxide and metal (generic).
721.11758 Multi-walled carbon nanotubes; closed; 4.4-12.8 nm
diameter; bundle length 10.6-211.1 [micro]m; Grade: Jenotube 6.
721.11759 Multi-walled carbon nanotubes; closed; 5.1-11.6 nm
diameter; bundle length 1.9-552.0 [micro]m; Grade: Jenotube 8.
721.11760 Multi-walled carbon nanotubes; closed; 7.9-14.2 nm
diameter; bundle length 9.4-106.4 [micro]m; Grade: Jenotube 10.
721.11761 Multi-walled carbon nanotubes; closed; 17.0-34.7 nm
diameter; globular shape; Grade: Jenotube 20.
721.11762 Nonanamide, N,N-dimethyl-.
721.11763 2-Propenoic acid, 2-methyl, 2-(dimethylamino)ethyl ester,
polymers with 2-(C16-18-acylamino)ethyl acrylate and hydroxyalkyl
acrylate, acetates (generic).
721.11765 2H-Pyran, tetrahydro-4-methyl.
721.11766 Organic acid ester, polymer with aliphatic diols and 1,1'-
methylenebis[4-isocyanatobenzene] (generic).
721.11767 4,4-Methylenebis (2,6-dimethyl phenol) polymer with 2-
(chloromethyl)oxirane, 1,4-benzenediol, 2-methyl-2-propenoic acid,
mixed alkyl substituted 2-methyl 2-propenoate, and ethyl 2-
propenoate, reaction products with 2-(dimethylamino) ethanol
(generic).
721.11768 Phenol, methylethylidene, polymer chloromethyl epoxide and
methylethylidene bis-oxy, bis-amine (generic).
721.11769 Amine, methylethylidenebis(oxy) (generic).
721.11770 Carbamic acid, N-[3-(trialkoxysilyl)propyl]-, C,C'-
[2,2,4(or 2,4,4)-trimethyl-1,6-hexanediyl] ester (generic).
721.11771 Arylfurandione, [bis(trihaloalkyl)alkylidene]bis-, polymer
with alkanediamine (generic).
721.11772 Phosphonic acid, dimethyl ester, reaction products with
alkyl-alkyl-alkanediol and alkanediol (generic).
721.11773 Silane, halogenated (generic).
721.11774 Heteromonocycle, polymer, substituted aliphatic carbamate,
[2-[(1-oxo-2-propen-1-yl)oxy]alkyl]ester (generic).
[[Page 87352]]
721.11775 Alkanes, C4-8-branched and linear.
721.11776 5H-1,2-Oxathiole, 2,2-dioxide.
* * * * *
Sec. 721.11752 Quaternary ammonium salt of polyisobutene succinic
acid (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as
quaternary ammonium salt of polyisobutene succinic acid (PMN P-16-349)
is subject to reporting under this section for the significant new uses
described in paragraph (a)(2) of this section.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (6)(vii) and (7), (b) and (c). For purposes of Sec.
721.63(b), the concentration is set at 1.0%.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (f), and (g)(1)(ix), (2)(i) and (v), and (5). For
purposes of Sec. 721.72(e), the concentration is set at 1.0%.
Alternative hazard and warning statements that meet the criteria of the
Globally Harmonized System and OSHA Hazard Communication Standard may
be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(k). It is a significant new use to
manufacture, process, or use the substance in any manner that results
in inhalation exposure. It is a significant new use to use the
substance in any consumer product to be added to gasoline or diesel
fuels by the consumer.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i) are applicable to manufacturers and processors
of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11753 2-Propenoic acid, 2-alkyl-, 2-(dialkylamino)alkyl
ester, polymer with .alpha.-(2-alkyl-1-oxo-2-alken-1-yl)-.omega.-
methoxypoly(oxy-1,2-alkanediyl) (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as 2-
propenoic acid, 2-alkyl-, 2-(dialkylamino)alkyl ester, polymer with
.alpha.-(2-alkyl-1-oxo-2-alken-1-yl)-.omega.-methoxypoly(oxy-1,2-
alkanediyl) (PMN P-18-27) is subject to reporting under this section
for the significant new uses described in paragraph (a)(2) of this
section. The requirements of this section do not apply to quantities of
the substance after they have been completely reacted (cured) or when
present as an impurity at less than 1% by weight.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3) and (5) through (8), and (c). For purposes of Sec.
721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 50 or of at least 1,000 during spray applications.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1) and (5). For purposes of Sec.
721.72(g)(1), this substance may cause: specific target organ toxicity;
skin irritation; eye irritation; skin sensitization. Alternative hazard
and warning statements that meet the criteria of the Globally
Harmonized System and OSHA Hazard Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. It is a
significant new use to use the substance in formulations at greater
than 0.1% for spray applications.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i) are applicable to manufacturers, importers, and
processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11754 Alkanedioic acid, polymer with cycloalkyl dimethanol,
alkyl and cycloalkyl diisocyanates, dimethyl-alkanediol,
dihydroxyalkanoic acid methylenebis[isocyanatocyclohexane],
hydroxyethyl acrylate- and polyalkyl glycol monoalkyl ether blocked
(generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as
alkanedioic acid, polymer with cycloalkyl dimethanol, alkyl and
cycloalkyl diisocyanates, dimethyl-alkanediol, dihydroxyalkanoic acid
methylenebis[isocyanatocyclohexane], hydroxyethyl acrylate- and
polyalkyl glycol monoalkyl ether blocked (PMN P-18-301) is subject to
reporting under this section for the significant new uses described in
paragraph (a)(2) of this section.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3) and (7), and (c).
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1) and (5). For purposes of Sec.
721.72(g)(1), this substance may cause: skin irritation; skin
sensitization; eye irritation; respiratory sensitization. Alternative
hazard and warning statements that meet the criteria of the Globally
Harmonized System and OSHA Hazard Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(o).
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i) are applicable to manufacturers, importers, and
processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11755 Poly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-
hydroxy-, polymer with 1,1'-methylenebis[4-isocyanatobenzene],
caprolactam-blocked.
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified as poly(oxy-1,4-
butanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,1'-
methylenebis[4-isocyanatobenzene], caprolactam-blocked (P-18-340; CAS
RN 2247074-17-3) is subject to reporting under this section for the
significant new uses described in paragraph (a)(2) of this section. The
requirements of this section do not apply to quantities of the
substance after they have been completely reacted (cured).
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3) and (7), and (c).
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1) and (5). For purposes of Sec.
721.72(g)(1), this substance may cause: respiratory sensitization; skin
sensitization; reproductive toxicity; specific target organ toxicity.
Alternative hazard and warning statements that meet the criteria of the
Globally Harmonized System and OSHA Hazard Communication Standard may
be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(o). It is a significant new use to use the
substance other than for one component thermoset elastomer manufacture.
It is a significant
[[Page 87353]]
new use to manufacture, process, or use the substance in any manner
that results in inhalation exposure. It is a significant new use to
manufacture the substance without the use of a packed tower scrubber
that removes at least 95 percent of the substance prior to release.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i) are applicable to manufacturers, importers, and
processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11756 Tall-oil pitch, fraction, sterol-low (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as tall-
oil pitch, fraction, sterol-low (PMN P-19-165) is subject to reporting
under this section for the significant new uses described in paragraph
(a)(2) of this section. The requirements of this section do not apply
to quantities of the substance after they have been completely reacted
(cured).
(2) The significant new uses are:
(i) Release to water. Requirements as specified in Sec.
721.90(a)(1), (b)(1), and (c)(1).
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (c), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11757 Carboxylic acid, reaction products with metal
hydroxide, inorganic dioxide and metal (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as
carboxylic acid, reaction products with metal hydroxide, inorganic
dioxide and metal (PMN P-20-10) is subject to reporting under this
section for the significant new uses described in paragraph (a)(2) of
this section. The requirements of this section do not apply to
quantities of the substance after they have been completely reacted
(cured).
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(vii), (7) and (8), and (c). For purposes of
Sec. 721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 1,000, or an APF of 50 if dust controls are implemented
that demonstrate an exposure reduction of at least 30%.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1), (3)(iii) and (5). For purposes
of Sec. 721.72(g)(1), this substance may cause: skin sensitization;
genetic toxicity; reproductive toxicity; specific target organ
toxicity. Alternative hazard and warning statements that meet the
criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Release to water. Requirements as specified in Sec.
721.90(a)(4), (b)(4), and (c)(4), where N=11.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (h), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11758 Multi-walled carbon nanotubes; closed; 4.4-12.8 nm
diameter; bundle length 10.6-211.1 [micro]m; Grade: Jenotube 6.
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified as multi-walled carbon
nanotubes; closed; 4.4-12.8 nm diameter; bundle length 10.6-211.1
[micro]m; Grade: Jenotube 6 (PMN P-20-62) is subject to reporting under
this section for the significant new uses described in paragraph (a)(2)
of this section. The requirements of this section do not apply to
quantities of the substance after they have been completely reacted or
cured or incorporated into an article.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(vii), (7) and (8), and (c). For purposes of
Sec. 721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 50.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1), (3)(iii) and (5). For purposes
of Sec. 721.72(g)(1), this substance may cause: skin sensitization;
eye irritation; respiratory sensitization; carcinogenicity; specific
target organ toxicity. Alternative hazard and warning statements that
meet the criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(f). It is a significant new use to
manufacture the substance with a maximum weight percent of cobalt oxide
impurity in excess of 2.1%. It is a significant new use to process or
use the substance other than as an electrically conductive material, a
heat dissipation material, a heat generation material, an additive for
weight reduction, an additive to improve physical or mechanical
properties, an additive in batteries, energy storage, and electrode
applications, or an additive in field emission applications. It is a
significant new use to process or use the substance in application
methods that do not generate a vapor, mist, dust, or aerosol unless
such an application method occurs in an enclosed process.
(iv) Release to water. Requirements as specified in Sec.
721.90(a)(1), (b)(1), and (c)(1).
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11759 Multi-walled carbon nanotubes; closed; 5.1-11.6 nm
diameter; bundle length 1.9-552.0 [micro]m; Grade: Jenotube 8.
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified as multi-walled carbon
nanotubes; closed; 5.1-11.6 nm diameter; bundle length 1.9-552.0
[micro]m; Grade: Jenotube 8 (PMN P-20-63) is subject to reporting under
this section for the significant new uses described in paragraph (a)(2)
of this section. The requirements of this section do not apply to
quantities of the substance after they have been completely reacted or
cured or incorporated into an article.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in
[[Page 87354]]
Sec. 721.63(a)(3), (5), (6)(vii), (7) and (8), and (c). For purposes
of Sec. 721.63(a)(5), respirators must provide a National Institute
for Occupational Safety and Health (NIOSH) assigned protection factor
(APF) of at least 50.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1), (3)(iii) and (5). For purposes
of Sec. 721.72(g)(1), this substance may cause: skin sensitization;
eye irritation; respiratory sensitization; carcinogenicity; specific
target organ toxicity. Alternative hazard and warning statements that
meet the criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(f). It is a significant new use to
manufacture the substance with a maximum weight percentage of cobalt
oxide impurity in excess of 2.1%. It is a significant new use to
process or use the substance other than as an electrically conductive
material, a heat dissipation material, a heat generation material, an
additive for weight reduction, an additive to improve physical or
mechanical properties, an additive in batteries, energy storage, and
electrode applications, or an additive in field emission applications.
It is a significant new use to process or use the substance in
application methods that do not generate a vapor, mist, dust, or
aerosol unless such an application method occurs in an enclosed
process.
(iv) Release to water. Requirements as specified in Sec.
721.90(a)(1), (b)(1), and (c)(1).
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11760 Multi-walled carbon nanotubes; closed; 7.9-14.2 nm
diameter; bundle length 9.4-106.4 [micro]m; Grade: Jenotube 10.
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified as multi-walled carbon
nanotubes; closed; 7.9-14.2 nm diameter; bundle length 9.4-106.4
[micro]m; Grade: Jenotube 10 (PMN P-20-64) is subject to reporting
under this section for the significant new uses described in paragraph
(a)(2) of this section. The requirements of this section do not apply
to quantities of the substance after they have been completely reacted
or cured or incorporated into an article.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(vii), (7) and (8), and (c). For purposes of
Sec. 721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 50.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1), (3)(iii) and (5). For purposes
of Sec. 721.72(g)(1), this substance may cause: skin sensitization;
eye irritation; respiratory sensitization; carcinogenicity; specific
target organ toxicity. Alternative hazard and warning statements that
meet the criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(f). It is a significant new use to
manufacture the substance with a maximum weight percentage of cobalt
oxide impurity in excess of 2.1%. It is a significant new use to
process or use the substance other than as an electrically conductive
material, a heat dissipation material, a heat generation material, an
additive for weight reduction, an additive to improve physical or
mechanical properties, an additive in batteries, energy storage, and
electrode applications, or an additive in field emission applications.
It is a significant new use to process or use the substance in
application methods that do not generate a vapor, mist, dust, or
aerosol unless such an application method occurs in an enclosed
process.
(iv) Release to water. Requirements as specified in Sec.
721.90(a)(1), (b)(1), and (c)(1).
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11761 Multi-walled carbon nanotubes; closed; 17.0-34.7 nm
diameter; globular shape; Grade: Jenotube 20.
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified as multi-walled carbon
nanotubes; closed; 17.0-34.7 nm diameter; globular shape; Grade:
Jenotube 20 (PMN P-20-65) is subject to reporting under this section
for the significant new uses described in paragraph (a)(2) of this
section. The requirements of this section do not apply to quantities of
the substance after they have been completely reacted or cured or
incorporated into an article.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(vii), (7) and (8), and (c). For purposes of
Sec. 721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 50.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1), (3)(iii) and (5). For purposes
of Sec. 721.72(g)(1), this substance may cause: skin sensitization;
eye irritation; respiratory sensitization; carcinogenicity; specific
target organ toxicity. Alternative hazard and warning statements that
meet the criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(f). It is a significant new use to
manufacture the substance with a maximum weight percentage of cobalt
oxide impurity in excess of 2.1%. It is a significant new use to
process or use the substance other than as an electrically conductive
material, a heat dissipation material, a heat generation material, an
additive for weight reduction, an additive to improve physical or
mechanical properties, an additive in batteries, energy storage, and
electrode applications, or an additive in field emission applications.
It is a significant new use to process or use the substance in
application methods that do not generate a vapor, mist, dust, or
aerosol unless such an application method occurs in an enclosed
process.
(iv) Release to water. Requirements as specified in Sec.
721.90(a)(1), (b)(1), and (c)(1).
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
[[Page 87355]]
Sec. 721.11762 Nonanamide, N,N-dimethyl-.
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified as nonanamide, N,N-
dimethyl- (PMN P-20-70; CAS RN 6225-08-7) is subject to reporting under
this section for the significant new uses described in paragraph (a)(2)
of this section.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(v) and (vi), (7) and (8), (b), and (c). For
purposes of Sec. 721.63(b), the concentration is set at 1.0%. For
purposes of Sec. 721.63(a)(5), respirators must provide a National
Institute for Occupational Safety and Health (NIOSH) assigned
protection factor (APF) of at least 10.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (f), and (g)(1), (3)(iii) and (5). For purposes of
Sec. 721.72(e), the concentration is set at 1.0%. For purposes of
Sec. 721.72(g)(1), this substance may cause: skin irritation; eye
irritation; specific target organ toxicity; reproductive toxicity;
aspiration hazard. Alternative hazard and warning statements that meet
the criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. It is a
significant new use to use the substance other than as a solvent for
use in formulated pesticide products. It is a significant new use to
manufacture the substance other than by import into the United States
(i.e., no domestic manufacture) using 20,000 kg International
Organization for Standardization tank containers (ISOtainers) or 1,000
kg intermediate bulk containers (IBCs).
(iv) Release to water. Requirements as specified in Sec.
721.90(a)(4), (b)(4), and (c)(4), where N=96.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11763 2-Propenoic acid, 2-methyl, 2-(dimethylamino)ethyl
ester, polymers with 2-(C16-18-acylamino)ethyl acrylate and
hydroxyalkyl acrylate, acetates (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as 2-
propenoic acid, 2-methyl, 2-(dimethylamino)ethyl ester, polymers with
2-(C16-18-acylamino)ethyl acrylate and hydroxyalkyl acrylate, acetates
(PMN P-20-84) is subject to reporting under this section for the
significant new uses described in paragraph (a)(2) of this section. The
requirements of this section do not apply to quantities of the
substance after they have been completely reacted (cured).
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3) and (7), (b), and (c). For purposes of Sec. 721.63(b),
the concentration is set at 1.0%.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (f), and (g)(1) and (5). For purposes of Sec.
721.72(e), the concentration is set at 1.0%. For purposes of Sec.
721.72(g)(1), this substance may cause: skin irritation; eye
irritation; specific target organ toxicity. Alternative hazard and
warning statements that meet the criteria of the Globally Harmonized
System and OSHA Hazard Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(o). It is a significant new use to process
or use the substance in any manner that results in inhalation exposure.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i) are applicable to manufacturers, importers, and
processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11765 2H-Pyran, tetrahydro-4-methyl.
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified as 2H-pyran,
tetrahydro-4-methyl (PMN P-20-127; CAS RN 4717-96-8) is subject to
reporting under this section for the significant new uses described in
paragraph (a)(2) of this section.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(v) and (vi), (7) and (8), (b), and (c). For
purposes of Sec. 721.63(a)(5), respirators must provide a National
Institute for Occupational Safety and Health (NIOSH) assigned
protection factor (APF) of at least 50. For purposes of Sec.
721.63(b), the concentration is set at 1.0%.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (f), and (g)(1), (3)(iii) and (5). For purposes of
Sec. 721.72(e), the concentration is set at 1.0%. For purposes of
Sec. 721.72(g)(1), this substance may cause: skin corrosion; serious
eye damage; specific target organ toxicity; aspiration hazard.
Alternative hazard and warning statements that meet the criteria of the
Globally Harmonized System and OSHA Hazard Communication Standard may
be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(o).
(iv) Release to water. Requirements as specified in Sec.
721.90(a)(4), (b)(4), and (c)(4), where N=540.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11766 Organic acid ester, polymer with aliphatic diols and
1,1'-methylenebis[4-isocyanatobenzene] (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as organic
acid ester, polymer with aliphatic diols and 1,1'-methylenebis[4-
isocyanatobenzene] (PMN P-20-130) is subject to reporting under this
section for the significant new uses described in paragraph (a)(2) of
this section. The requirements of this section do not apply to
quantities of the substance after they have been completely reacted
(cured).
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(ix), (7) amd (8), and (c). For purposes of Sec.
721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 50.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1) and (5). For purposes of Sec.
721.72(g)(1), this substance may cause: acute toxicity; skin
irritation; respiratory sensitization; skin sensitization; genetic
toxicity;
[[Page 87356]]
carcinogenicity; reproductive toxicity; specific target organ toxicity.
Alternative hazard and warning statements that meet the criteria of the
Globally Harmonized System and OSHA Hazard Communication Standard may
be used.
(iii) Industrial, commercial, and consumer use. Requirements as
specified in Sec. 721.80(o). It is a significant new use to use the
substance in any manner or method that involves spray application.
(iv) Release to water. Requirements as specified in Sec.
721.90(a)(1), (b)(1), and (c)(1).
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11767 4,4-Methylenebis (2,6-dimethyl phenol) polymer with
2-(chloromethyl)oxirane, 1,4-benzenediol, 2-methyl-2-propenoic acid,
mixed alkyl substituted 2-methyl 2-propenoate, and ethyl 2-propenoate,
reaction products with 2-(dimethylamino) ethanol (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as 4,4-
methylenebis (2,6-dimethyl phenol) polymer with 2-
(chloromethyl)oxirane, 1,4-benzenediol, 2-methyl-2-propenoic acid,
mixed alkyl substituted 2-methyl 2-propenoate, and ethyl 2-propenoate,
reaction products with 2-(dimethylamino) ethanol (PMN P-21-3) is
subject to reporting under this section for the significant new uses
described in paragraph (a)(2) of this section. The requirements of this
section do not apply to quantities of the substance after they have
been completely reacted (cured).
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(vii), (7) and (8), (b), and (c). For purposes of
Sec. 721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 10. For purposes of Sec. 721.63(b), the concentration is
set at 1.0%.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (f), and (g)(1) and (5). For purposes of Sec.
721.72(g)(1), this substance may cause: skin irritation; eye
irritation. For purposes of Sec. 721.72(e), the concentration is set
at 1.0%. Alternative hazard and warning statements that meet the
criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(o).
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i) are applicable to manufacturers, importers, and
processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11768 Phenol, methylethylidene, polymer chloromethyl
epoxide and methylethylidene bis-oxy, bis-amine (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as phenol,
methylethylidene, polymer chloromethyl epoxide and methylethylidene
bis-oxy, bis-amine (PMN P-21-28) is subject to reporting under this
section for the significant new uses described in paragraph (a)(2) of
this section. The requirements of this section do not apply to
quantities of the substance after they have been completely reacted.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(vii), (7) and (8), and (c). For purposes of
Sec. 721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 50 in non-spray applications and 1,000 in spray
applications.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f) and (g)(1), (3)(iii) and (5). For purposes
of Sec. 721.72(g)(1), this substance may cause: acute toxicity; skin
corrosion; skin irritation; serious eye damage; eye irritation;
respiratory sensitization; skin sensitization; specific target organ
toxicity. Alternative hazard and warning statements that meet the
criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Release to water. Requirements as specified in Sec.
721.90(a)(4), (b)(4), and (c)(4), where N=100.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (h), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11769 Amine, methylethylidenebis(oxy) (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as amine,
methylethylidenebis(oxy) (generic) (PMN P-21-29) is subject to
reporting under this section for the significant new uses described in
paragraph (a)(2) of this section. The requirements of this section do
not apply to quantities of the substance after they have been
completely reacted (cured).
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(vii), (7) and (8), and (c). For purposes of
Sec. 721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 50 in non-spray applications and 1,000 in spray
applications.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1), (3)(iii) and (5). For purposes
of Sec. 721.72(g)(1), this substance may cause: acute toxicity; skin
corrosion; skin irritation; serious eye damage; eye irritation;
respiratory sensitization; skin sensitization; specific target organ
toxicity. Alternative hazard and warning statements that meet the
criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Release to water. Requirements as specified in Sec.
721.90(a)(4), (b)(4), and (c)(4), where N=840.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (h), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
[[Page 87357]]
Sec. 721.11770 Carbamic acid, N-[3-(trialkoxysilyl)propyl]-, C,C'-
[2,2,4(or 2,4,4)-trimethyl-1,6-hexanediyl] ester (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as
carbamic acid, N-[3-(trialkoxysilyl)propyl]-, C,C'-[2,2,4(or 2,4,4)-
trimethyl-1,6-hexanediyl] ester (PMN P-21-34) is subject to reporting
under this section for the significant new uses described in paragraph
(a)(2) of this section. The requirements of this section do not apply
to quantities of the substance after they have been completely reacted
(cured).
(2) The significant new uses are:
(i) Hazard communication. Requirements as specified in Sec.
721.72(a) through (f), and (g)(1), (3)(iii) and (5). For purposes of
Sec. 721.72(e), the concentration is set at 1.0%. For purposes of
Sec. 721.72(g)(1), this substance may cause: specific target organ
toxicity. Alternative hazard and warning statements that meet the
criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(ii) Release to water. Requirements as specified in Sec.
721.90(a)(4), (b)(4), and (c)(4), where N=1.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (c), (f), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11771 Arylfurandione, [bis(trihaloalkyl)alkylidene]bis-,
polymer with alkanediamine (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as
arylfurandione, [bis(trihaloalkyl)alkylidene]bis-, polymer with
alkanediamine (PMN P-21-67) is subject to reporting under this section
for the significant new uses described in paragraph (a)(2) of this
section. The requirements of this section do not apply to quantities of
the substance after they have been completely reacted, cured, or formed
into an article.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3) and (7), (b), and (c). For purposes of Sec. 721.63(b),
the concentration is set at 1.0%.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (f), (g)(1), and (5). For purposes of Sec.
721.72(e), the concentration is set at 1.0%. For purposes of Sec.
721.72(g)(1), this substance may cause: skin irritation; eye
irritation; specific target organ toxicity. Alternative hazard and
warning statements that meet the criteria of the Globally Harmonized
System and OSHA Hazard Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. It is a
significant new use to manufacture or process the substance unless at a
particle size of 10 microns or greater.
(iv) Disposal. It is a significant new use to dispose of the
substance or waste streams containing the substance by incineration
unless such incineration occurs at a minimum temperature of 870 degrees
Celsius.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (j) are applicable to manufacturers, importers, and
processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11772 Phosphonic acid, dimethyl ester, reaction products
with alkyl-alkyl-alkanediol and alkanediol (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as
phosphonic acid, dimethyl ester, reaction products with alkyl-alkyl-
alkanediol and alkanediol (PMN P-21-93) is subject to reporting under
this section for the significant new uses described in paragraph (a)(2)
of this section. The requirements of this section do not apply to
quantities of the substance after they have been completely reacted
(cured).
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3) and (7), (b), and (c). For purposes of Sec. 721.63(b),
the concentration is set at 1.0%.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (f), and (g)(1), (3)(iii) and (5). For purposes of
Sec. 721.72(e), the concentration is set at 1.0%. For purposes of
Sec. 721.72(g)(1), this substance may cause: skin corrosion; serious
eye damage; eye irritation; reproductive toxicity; specific target
organ toxicity. Alternative hazard and warning statements that meet the
criteria of the Globally Harmonized System and OSHA Hazard
Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. It is a
significant new use to manufacture, process, or use the substance in
any manner that generates a dust, mist, particulate, or aerosol that
results in inhalation exposure. It is a significant new use to use the
substance in consumer products where the concentration of the substance
equals or exceeds 3%.
(iv) Release to water. Requirements as specified in Sec.
721.90(a)(4), (b)(4), and (c)(4), where N=180.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11773 Silane, halogenated (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as silane,
halogenated (PMN P-21-94) is subject to reporting under this section
for the significant new uses described in paragraph (a)(2) of this
section. The requirements of this section do not apply to quantities of
the substance after they have been completely reacted (cured).
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(vii), (7) and (8), (b), and (c). For purposes of
Sec. 721.63(b), the concentration is set at 1.0%. For purposes of
Sec. 721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 1,000.
(A) As an alternative to the respirator requirements in paragraph
(a)(2)(i) of this section, a manufacture or processor may choose to
follow the new chemical exposure limit (NCEL) provision listed in the
TSCA Order for this substance. The NCEL is 0.05 mg/m\3\ as an 8-hour
time weighted average. Persons who wish to pursue NCELs as an
alternative to Sec. 721.63 respirator requirements may request to do
so under Sec. 721.30. Persons whose Sec. 721.30 requests to use the
NCELs approach are approved by EPA will be required to follow NCELs
provisions comparable to those
[[Page 87358]]
contained in the corresponding TSCA Order.
(B) [Reserved]
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (f), and (g)(1), (3)(iii) and (5). For purposes of
Sec. 721.72(e), the concentration is set at 1.0%. For purposes of
Sec. 721.72(g)(1), this substance may cause: skin corrosion; eye
damage; specific target organ toxicity; pulmonary effects;
developmental neurotoxicity. Alternative hazard and warning statements
that meet the criteria of the Globally Harmonized System and OSHA
Hazard Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. It is a
significant new use to use the substance other than as a deposition
precursor for the manufacture of electronic components.
(iv) Release to water. Requirements as specified in Sec.
721.90(a)(4), (b)(4), and (c)(4), where N=3.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i), and (k) are applicable to manufacturers,
importers, and processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11774 Heteromonocycle, polymer, substituted aliphatic
carbamate, [2-[(1-oxo-2-propen-1-yl)oxy]alkyl]ester (generic).
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified generically as
heteromonocycle, polymer, substituted aliphatic carbamate, [2-[(1-oxo-
2-propen-1-yl)oxy]alkyl]ester (PMN P-21-115) is subject to reporting
under this section for the significant new uses described in paragraph
(a)(2) of this section.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(vii), (7) and (8), and (c). For purposes of
Sec. 721.63(a)(5), respirators must provide a National Institute for
Occupational Safety and Health (NIOSH) assigned protection factor (APF)
of at least 50 or of at least 1,000 during spray applications.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1) and (5). For purposes of Sec.
721.72(g)(1), this substance may cause: skin irritation; eye
irritation; skin sensitization; respiratory sensitization. Alternative
hazard and warning statements that meet the criteria of the Globally
Harmonized System and OSHA Hazard Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(o).
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i) are applicable to manufacturers, importers, and
processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11775 Alkanes, C4-8-branched and linear.
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified as alkanes, C4-8-
branched and linear (PMN P-21-141; CAS RN 2529890-37-5) is subject to
reporting under this section for the significant new uses described in
paragraph (a)(2) of this section.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3) and (7), (b), and (c). For purposes of Sec. 721.63(b),
the concentration is set at 0.1%.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a).
(iii) Industrial, commercial, and consumer activities. It is a
significant new use to manufacture, process, or use the substance other
than for use as a transportation fuel, refinery feedstock, or fuel
blending additive.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (i) are applicable to manufacturers, importers, and
processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
Sec. 721.11776 5H-1,2-Oxathiole, 2,2-dioxide.
(a) Chemical substance and significant new uses subject to
reporting. (1) The chemical substance identified as 5H-1,2-Oxathiole,
2,2-dioxide (PMN P-21-196; CAS RN 21806-61-1) is subject to reporting
under this section for the significant new uses described in paragraph
(a)(2) of this section. The requirements of this section do not apply
to quantities of the substance after they have been incorporated into
an article.
(2) The significant new uses are:
(i) Protection in the workplace. Requirements as specified in Sec.
721.63(a)(3), (5), (6)(v) and (vi), (7) and (8), (b), and (c). For
purposes of Sec. 721.63(a)(5), respirators must provide a National
Institute for Occupational Safety and Health (NIOSH) assigned
protection factor (APF) of at least 1000. For purposes of Sec.
721.63(b), the concentration is set at 0.1%.
(ii) Hazard communication. Requirements as specified in Sec.
721.72(a) through (d), (f), and (g)(1), (3)(iii) and (5). For purposes
of Sec. 721.72(g)(1), this substance may cause: carcinogenicity,
reproductive toxicity, skin sensitization; respiratory sensitization;
genetic toxicity; specific target organ toxicity. Alternative hazard
and warning statements that meet the criteria of the Globally
Harmonized System and OSHA Hazard Communication Standard may be used.
(iii) Industrial, commercial, and consumer activities. Requirements
as specified in Sec. 721.80(f). It is a significant new use to process
or use the substance other than an enclosed system unless the worker
personal protective equipment described in paragraph (a)(2)(i) is used.
(iv) Disposal. Requirements as specified in Sec. 721.85(b)(1) and
(2), and (c)(1) and (2). It is a significant new use to dispose of the
substance by incineration unless the removal efficiency is at least
99.9%.
(b) Specific requirements. The provisions of subpart A of this part
apply to this section except as modified by this paragraph (b).
(1) Recordkeeping. Recordkeeping requirements as specified in Sec.
721.125(a) through (j) are applicable to manufacturers, importers, and
processors of this substance.
(2) Limitation or revocation of certain notification requirements.
The provisions of Sec. 721.185 apply to this section.
[FR Doc. 2023-27653 Filed 12-15-23; 8:45 am]
BILLING CODE 6560-50-P