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Title 40: Protection of Environment

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PART 720—PREMANUFACTURE NOTIFICATION 

Section Contents

Subpart A—General Provisions

§ 720.1 Scope.

§ 720.3 Definitions.

Subpart B—Applicability

§ 720.22 Persons who must report.

§ 720.25 Determining whether a chemical substance is on the Inventory.

§ 720.30 Chemicals not subject to notification requirements.

§ 720.36 Exemption for research and development.

§ 720.38 Exemptions for test marketing.

Subpart C—Notice Form

§ 720.40 General.

§ 720.45 Information that must be included in the notice form.

§ 720.50 Submission of test data and other data concerning the health and environmental 

effects of a substance.

§ 720.57 Imports.

Subpart D—Disposition of Notices

§ 720.60 General.

§ 720.62 Notice that notification is not required.

§ 720.65 Acknowledgment of receipt of a notice; errors in the notice; incomplete 

submissions; false and misleading statements.

§ 720.70 Notice in the Federal Register.

§ 720.75 Notice review period.

§ 720.78 Recordkeeping.

Subpart E—Confidentiality and Public Access to Information

§ 720.80 General provisions.

§ 720.85 Chemical identity.

§ 720.87 Categories or proposed categories of uses of a new chemical substance.

§ 720.90 Data from health and safety studies.

§ 720.95 Public file.

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Subpart F—Commencement of Manufacture or Import

§ 720.102 Notice of commencement of manufacture or import.

Subpart G—Compliance and Inspections

§ 720.120 Compliance.

§ 720.122 Inspections.

Authority: 15 U.S.C. 2604, 2607, and 2613. 

Source: 48 FR 21742, May 13, 1983, unless otherwise noted. 

Subpart A—General Provisions 

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§ 720.1 Scope. 

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This part establishes procedures for the reporting of new chemical substances by manufacturers and 

importers under section 5 of the Toxic Substances Control Act, 15 U.S.C. 2604. This part applies to 

microorganisms only to the extent provided by part 725 of this chapter. The rule defines the persons and 

chemical substances subject to the reporting requirements, prescribes the contents of section 5 notices, 

and establishes procedures for submitting notices. The rule also establishes EPA policy regarding 

claims of confidentiality for, and public disclosure of, various categories of information submitted in 

connection with section 5 notices. 

[48 FR 21742, May 13, 1983, as amended at 58 FR 34204, June 23, 1993; 62 FR 17932, April 11, 1997] 

§ 720.3 Definitions. 

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(a)(1) For the purposes of this part, the terms cosmetic, device, drug, food, and food additive have the 

meanings contained in the Federal Food, Drug, and Cosmetic Act, 21 U.S.C. 321 et seq., and the 

regulations issued under it. In addition, the term “food” includes poultry and poultry products, as defined 

in the Poultry Products Inspection Act, 21 U.S.C. 453 et seq.; meats and meat food products, as defined 

in the Federal Meat Inspection Act, 21 U.S.C. 60 et seq.; and eggs and egg products, as defined in the 

Egg Products Inspection Act, 21 U.S.C. 1033 et seq. 

(2) The term pesticide has the meaning contained in the Federal Insecticide, Fungicide, and Rodenticide 

Act, 7 U.S.C. 136 et seq. and the regulations issued under it. 

(3) The terms byproduct material, source material, and special nuclear material have the meanings 

contained in the Atomic Energy Act of 1954, 42 U.S.C 2014 et seq. and the regulations issued under it. 

(b) Act means the Toxic Substances Control Act, 15 U.S.C. 2601 et seq. 

(c) Article means a manufactured item (1) which is formed to a specific shape or design during 

manufacture, (2) which has end use function(s) dependent in whole or in part upon its shape or design 

during end use, and (3) which has either no change of chemical composition during its end use or only 

those changes of composition which have no commercial purpose separate from that of the article and 

that may occur as described in §720.36(g)(5), except that fluids and particles are not considered articles 

regardless of shape or design. 

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(d) Byproduct means a chemical substance produced without a separate commercial intent during the 

manufacture, processing, use, or disposal of another chemical substance or mixture. 

(e) Chemical substance means any organic or inorganic substance of a particular molecular identity, 

including any combination of such substances occurring in whole or in part as a result of a chemical 

reaction or occurring in nature, and any chemical element or uncombined radical, except that “chemical 

substance” does not include: 

(1) Any mixture. 

(2) Any pesticide when manufactured, processed, or distributed in commerce for use as a pesticide. 

(3) Tobacco or any tobacco product. 

(4) Any source material, special nuclear material, or byproduct material. 

(5) Any pistol, firearm, revolver, shells, or cartridges. 

(6) Any food, food additive, drug, cosmetic, or device, when manufactured, processed, or distributed in 

commerce for use as a food, food additive, drug, cosmetic, or device. 

(f) Commerce means trade, traffic, transportation, or other commerce (1) between a place in a State and 

any place outside of such State, or (2) which affects trade, traffic, transportation, or commerce between 

a place in a State and any place outside of such State. 

(g) Customs territory of the United States means the 50 States, Puerto Rico, and the District of 

Columbia. 

(h) Director means the Director of the EPA Office of Pollution Prevention and Toxics. 

(i) Distribute in commerce means to sell in commerce, to introduce or deliver for introduction into 

commerce, or to hold after introduction into commerce. 

(j) EPA means the U.S. Environmental Protection Agency. 

(k) Health and safety study or study means any study of any effect of a chemical substance or mixture 

on health or the environment or on both, including underlying data and epidemiological studies, studies 

of occupational exposure to a chemical substance or mixture, toxicological, clinical, and ecological, or 

other studies of a chemical substance or mixture, and any test performed under the Act. Chemical 

identity is always part of a health and safety study. 

(1) Not only is information which arises as a result of a formal, disciplined study included, but other 

information relating to the effects of a chemical substance or mixture on health or the environment is 

also included. Any data that bear on the effects of a chemical substance on health or the environment 

would be included. 

(2) Examples include: 

(i) Long- and short-term tests of mutagenicity, carcinogenicity, or teratogenicity; data on behavioral 

disorders; dermatoxicity; pharmacological effects; mammalian absorption, distribution, metabolism, and 

excretion; cumulative, additive, and synergistic effects; acute, subchronic, and chronic effects; and 

structure/activity analyses. 

(ii) Tests for ecological or other environmental effects on invertebrates, fish, or other animals, and plants, 

including: Acute toxicity tests, chronic toxicity tests, critical life stage tests, behavioral tests, algal growth 

tests, seed germination tests, plant growth or damage tests, microbial function tests, bioconcentration or 

bioaccumulation tests, and model ecosystem (microcosm) studies. 

(iii) Assessments of human and environmental exposure, including workplace exposure, and impacts of 

a particular chemical substance or mixture on the environment, including surveys, tests, and studies of: 

Biological, photochemical, and chemical degradation; air, water, and soil transport; biomagnification and 

bioconcentration; and chemical and physical properties, e.g., boiling point, vapor pressure, evaporation 

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rates from soil and water, octanol/water partition coefficient, and water solubility. 

(iv) Monitoring data, when they have been aggregated and analyzed to measure the exposure of 

humans or the environment to a chemical substance or mixture. 

(v) Any assessments of risk to health and the environment resulting from the manufacture, processing, 

distribution in commerce, use, or disposal of the chemical substance. 

(l) Importer means any person who imports a chemical substance, including a chemical substance as 

part of a mixture or article, into the customs territory of the United States. “Importer” includes the person 

primarily liable for the payment of any duties on the merchandise or an authorized agent acting on his or 

her behalf. The term also includes, as appropriate: 

(1) The consignee. 

(2) The importer of record. 

(3) The actual owner if an actual owner's declaration and superseding bond has been filed in 

accordance with 19 CFR 141.20; or 

(4) The transferee, if the right to draw merchandise in a bonded warehouse has been transferred in 

accordance with subpart C of 19 CFR part 144. (See “principal importer.”) 

(m) Impurity means a chemical substance which is unintentionally present with another chemical 

substance. 

(n) Intermediate means any chemical substance that is consumed, in whole or in part, in chemical 

reactions used for the intentional manufacture of another chemical substance(s) or mixture(s), or that is 

intentionally present for the purpose of altering the rates of such chemical reactions. 

(o) Inventory means the list of chemical substances manufactured or processed in the United States that 

EPA compiled and keeps current under section 8(b) of the Act. 

(p) Known to or reasonably ascertainable by means all information in a person's possession or control, 

plus all information that a reasonable person similarly situated might be expected to possess, control, or 

know. 

(q) Manufacture means to produce or manufacture in the United States or import into the customs 

territory of the United States. 

(r) Manufacture or import for commercial purposes means: 

(1) To import, produce, or manufacture with the purpose of obtaining an immediate or eventual 

commercial advantage for the manufacturer or importer, and includes, among other things, 

“manufacture” of any amount of a chemical substance or mixture: 

(i) For commercial distribution, including for test marketing. 

(ii) For use by the manufacturer, including use for product research and development or as an 

intermediate. 

(2) The term also applies to substances that are produced coincidentally during the manufacture, 

processing, use, or disposal of another substance or mixture, including byproducts that are separated 

from that other substance or mixture and impurities that remain in that substance or mixture. Byproducts 

and impurities without separate commercial value are nonetheless produced for the purpose of obtaining 

a commercial advantage, since they are part of the manufacture of a chemical substance for commercial 

purposes. 

(s) Manufacture solely for export means to manufacture or import for commercial purposes a chemical 

substance solely for export from the United States under the following restrictions on activities in the 

United States: 

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(1) Distribution in commerce is limited to purposes of export or processing solely for export as defined in 

§721.3 of this chapter. 

(2) The manufacturer or importer, and any person to whom the substance is distributed for purposes of 

export or processing solely for export (as defined in §721.3 of this chapter), may not use the substance 

except in small quantities solely for research and development in accordance with §720.36. 

(t) Manufacturer means a person who imports, produces, or manufactures a chemical substance. A 

person who extracts a component chemical substance from a previously existing chemical substance or 

a complex combination of substances is a manufacturer of that component chemical substance. A 

person who contracts with a manufacturer to manufacture or produce a chemical substance is also a 

manufacturer if (1) the manufacturer manufactures or produces the substance exclusively for that 

person, and (2) that person specifies the identity of the substance and controls the total amount 

produced and the basic technology for the plant process. 

(u) Mixture means any combination of two or more chemical substances if the combination does not 

occur in nature and is not, in whole or in part, the result of a chemical reaction; except “mixture” does 

include (1) any combination which occurs, in whole or in part, as a result of a chemical reaction if the 

combination could have been manufactured for commercial purposes without a chemical reaction at the 

time the chemical substances comprising the combination were combined, and if all of the chemical 

substances comprising the combination are not new chemical substances, and (2) hydrates of a 

chemical substance or hydrated ions formed by association of a chemical substance with water, so long 

as the nonhydrated form is itself not a new chemical substance. 

(v) New chemical substance means any chemical substance which is not included on the Inventory. 

(w) Nonisolated intermediate means any intermediate that is not intentionally removed from the 

equipment in which it is manufactured, including the reaction vessel in which it is manufactured, 

equipment which is ancillary to the reaction vessel, and any equipment through which the chemical 

substance passes during a continuous flow process, but not including tanks or other vessels in which the 

substance is stored after its manufacture. 

(x) Person means any natural person, firm, company, corporation, joint-venture, partnership, sole 

proprietorship, association, or any other business entity, any State or political subdivision thereof, any 

municipality, any interstate body, and any department, agency or instrumentality of the Federal 

Government. 

(y) Possession or control means in possession or control of the submitter, or of any subsidiary, 

partnership in which the submitter is a general partner, parent company, or any company or partnership 

which the parent company owns or controls, if the subsidiary, parent company, or other company or 

partnership is associated with the submitter in the research, development, test marketing, or commercial 

marketing of the chemical substance in question. (A parent company owns or controls another company 

if the parent owns or controls 50 percent or more of the other company's voting stock. A parent company 

owns or controls any partnership in which it is a general partner). Information is included within this 

definition if it is: 

(1) In files maintained by submitter's employees who are: 

(i) Associated with research, development, test marketing, or commercial marketing of the chemical 

substance in question. 

(ii) Reasonably likely to have such data. 

(2) Maintained in the files of other agents of the submitter who are associated with research, 

development, test marketing, or commercial marketing of the chemical substance in question in the 

course of their employment as such agents. 

(z) Principal importer means the first importer who, knowing that a new chemical substance will be 

imported rather than manufactured domestically, specifies the identity of the chemical substance and the 

total amount to be imported. Only persons who are incorporated, licensed, or doing business in the 

United States may be principal importers. 

(aa) Process means the preparation of a chemical substance or mixture, after its manufacture, for 

distribution in commerce (1) in the same form or physical state as, or in a different form or physical state 

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from, that in which it was received by the person so preparing such substance or mixture, or (2) as part 

of a mixture or article containing the chemical substance or mixture. 

(bb) Processor means any person who processes a chemical substance or mixture. 

(cc) Small quantities solely for research and development (or “small quantities solely for purposes of 

scientific experimentation or analysis or chemical research on, or analysis of, such substance or another 

substance, including such research or analysis for the development of a product”) means quantities of a 

chemical substance manufactured, imported, or processed or proposed to be manufactured, imported, 

or processed solely for research and development that are not greater than reasonably necessary for 

such purposes. 

(dd) State means any State of the United States and the District of Columbia, the Commonwealth of 

Puerto Rico, the Virgin Islands, Guam, the Canal Zone, American Samoa, the Northern Mariana Islands, 

and any other territory or possession of the United States. 

(ee) Technically qualified individual means a person or persons (1) who, because of education, training, 

or experience, or a combination of these factors, is capable of understanding the health and 

environmental risks associated with the chemical substance which is used under his or her supervision, 

(2) who is responsible for enforcing appropriate methods of conducting scientific experimentation, 

analysis, or chemical research to minimize such risks, and (3) who is responsible for the safety 

assessments and clearances related to the procurement, storage, use, and disposal of the chemical 

substance as may be appropriate or required within the scope of conducting a research and 

development activity. 

(ff) Test data means data from a formal or informal test or experiment, including information concerning 

the objectives, experimental methods and materials, protocols, results, data analyses, recorded 

observations, monitoring data, measurements, and conclusions from a test or experiment. 

(gg) Test marketing means the distribution in commerce of no more than a predetermined amount of a 

chemical substance, mixture, or article containing that chemical substance or mixture, by a manufacturer 

or processor, to no more than a defined number of potential customers to explore market capability in a 

competitive situation during a predetermined testing period prior to the broader distribution of that 

chemical substance, mixture, or article in commerce. 

(hh) United States, when used in the geographic sense, means all of the States. 

[48 FR 21742, May 13, 1983, as amended at 51 FR 15101, Apr. 22, 1986] 

Subpart B—Applicability 

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§ 720.22 Persons who must report. 

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(a)(1) Any person who intends to manufacture a new chemical substance in the United States for 

commercial purposes must submit a notice unless the substance is excluded under §720.30. 

(2) If a person contracts with a manufacturer to manufacture or produce a new chemical substance, and 

(i) the manufacturer manufactures or produces the substance exclusively for that person, and (ii) that 

person specifies the identity of the substance, and controls the total amount produced and the basic 

technology for the plant process, that person must submit the notice. If it is unclear who must report, 

EPA should be contacted to determine who must submit the notice. 

(3) Only manufacturers that are incorporated, licensed, or doing business in the United States may 

submit a notice. 

(b)(1) Any person who intends to import a new chemical substance into the United States for commercial 

purposes must submit a notice, unless the substance is excluded under §720.30 or unless the 

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substance is imported as part of an article. 

(2) When several persons are involved in an import transaction, the notice must be submitted by the 

principal importer. If no one person fits the principal importer definition in a particular transaction, the 

importer should contact EPA to determine who must submit the notice for that transaction. 

§ 720.25 Determining whether a chemical substance is on the Inventory. 

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(a) A new chemical substance is any chemical substance that is not currently listed on the Inventory. 

(b)(1) A chemical substance is listed in the public portion of the Inventory by a specific chemical name 

(either a Chemical Abstracts (CA) Index Name or a CA Preferred Name) and a Chemical Abstracts 

Service (CAS) Registry Number if its identity is not confidential. If its identity is confidential, it is listed in 

the public portion of the Inventory by a TSCA Accession Number and a generic chemical name that 

masks the specific substance identity. The confidential substance is listed by its specific chemical name 

only in the confidential portion of the Inventory, which is not available to the public. A person who 

intends to manufacture or import a chemical substance not listed by specific chemical name in the public 

portion of the Inventory may ask EPA whether the substance is included in the confidential Inventory. 

EPA will answer such an inquiry only if EPA determines that the person has a bona fide intent to 

manufacture or import the chemical substance for commercial purposes. 

(2) To establish a bona fide intent to manufacture or import a chemical substance, the person who 

proposes to manufacture or import the substance must submit to EPA: 

(i) Except as provided in paragraphs (b)(3) (i) and (ii) of this section, the specific chemical identity of the 

substance that the person intends to manufacture or import, using the currently, correct CA name for the 

substance and the other correct chemical identity information in accordance with §§720.45(a) (1), (2), 

and (3). 

(ii) A signed statement that the person intends to manufacture or import that chemical substance for 

commercial purposes. 

(iii)(A) A brief description of the research and development activities conducted to date related to the 

substance, including the year in which the person first started to conduct research or development 

activity on the substance, and the general types of research and development activities conducted thus 

far (e.g., synthesis, substance isolation/purification, formulating, product development, process 

development, end-use application, toxicity testing, etc.). The person must also indicate whether any pilot 

plant or production-scale plant evaluations have been conducted involving the manufacture or 

processing of the substance. 

(B) If an importer is unable to provide the information requested in paragraph (b)(2)(iii)(A) of this section 

from the foreign manufacturer or supplier, the following information shall be submitted: 

( 1 ) A brief statement indicating how long the substance has been in commercial use outside of the 

United States. 

( 2 ) The name of a country in which it has been commercially used. 

( 3 ) Whether the importer believes that the substance has already been used commercially, in any 

country, for the same purpose or application that the importer is intending. 

(iv) A specific description of the major intended application or use of the substance. 

(v) An infrared spectrum of the substance, or alternative spectra or other data which identify the 

substance if infrared analysis is not suitable for the substance or does not yield a reasonable amount of 

structural information. When using alternative spectra or instrumental analysis, the person must submit a 

spectrum or instrumental readout for the substance. 

(vi) The estimated date (month/year) in which the person intends to submit a Premanufacture Notice 

(PMN) for this substance if EPA informs the notice submitter that the substance is not on the Inventory. 

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(vii) The address of the facility under the control of the submitter at which the manufacture or processing 

of the substance would most likely occur. For an imported substance, the facility under the control of the 

importer at which processing of the substance would likely occur, if any. 

(viii)(A) For substances intended to be manufactured in the United States, a description of the most 

probable manufacturing process that would be used by the submitter to produce the substance for nonexempt commercial purposes. 

(B) For substances intended to be imported, a brief description of how the submitter is most likely to 

process or use the substance for a commercial purpose. If the substance is not expected to be 

processed or used at any facility under the importer's control, a statement to this effect must be included 

along with a description of how the substance will be processed or used at sites controlled by others, if 

this information is known or reasonably ascertainable. 

(3)(i) If an importer cannot provide the chemical identity information required by paragraph (b)(2) (i) and 

(v) of this section because it is claimed confidential by its foreign manufacturer or supplier, the foreign 

manufacturer or supplier must supply the required information directly to EPA in accordance with 

§720.45(a) (1), (2), and (3) and reference the importer's notice. If the appropriate supporting document 

from the foreign party is not received within 30 days after EPA receives the importer's notice, the notice 

will be considered incomplete. 

(ii) If a manufacturer cannot provide all of the required information in accordance with §720.45(a) (1), (2), 

and (3) because the new chemical substance is manufactured using a reactant that has a specific 

chemical identity claimed as confidential by its supplier, the notice must contain chemical identity 

information that is as complete as known by the manufacturer. In addition, a letter of support for the 

notice must then be sent to EPA by the chemical supplier of the confidential reactant, providing the 

specific chemical identity of the proprietary reactant. The letter of support must reference the 

manufacturer's notice. If the appropriate supporting document from the supplier is not received within 30 

days after EPA receives the manufacturer's notice, the notice will be considered incomplete. 

(4) EPA will review the information submitted by the proposed manufacturer or importer under this 

paragraph to determine whether it has a bona fide intent to manufacture or import the chemical 

substance. If necessary, EPA will compare this information either to the information requested for the 

confidential chemical substance under §710.7(e)(2)(v)ofthischapterorthe information requested under 

§720.85(b)(3)(iii). 

(5) If the proposed manufacturer or importer has shown a bona fide intent to manufacture or import the 

substance, and provide sufficient unambiguous chemical identity information so EPA can make a 

conclusive determination of the chemical substance's Inventory status, EPA will search the confidential 

Inventory and inform the proposed manufacturer or importer whether the chemical substance is on the 

confidential Inventory. 

(6) If the chemical substance is found on the confidential Inventory, EPA will notify the person(s) who 

originally reported the chemical substance that another person has demonstrated a bona fide intent to 

manufacture or import the substance and therefore was told that the chemical substance is on the 

Inventory. 

(7) A disclosure of a confidential chemical identity to a person with a bona fide intent to manufacture or 

import the particular chemical substance will not be considered a public disclosure of confidential 

business information under section 14 of the Act. 

(8) EPA will answer an inquiry on whether a particular chemical substance is on the confidential 

Inventory within 30 days after receipt of a complete submission under paragraph (b)(2) of this section. 

(9) If the required chemical identity information has not been reported correctly or completely in the 

notice (except as provided under paragraph (b)(3)(ii) of this section) or if any other required data or 

information has been omitted or is incomplete, EPA will consider the whole notice to be incomplete. As 

soon as an incomplete notice is identified as such by EPA, the Agency will immediately return the notice 

directly to the submitter. The submitter must then resubmit the whole, completed bona fide notice to EPA 

in order to have the Agency perform the desired Inventory search and respond to the notice. 

[48 FR 21742, May 13, 1983, as amended at 58 FR 34204, June 23, 1993; 60 FR 16309, Mar. 29, 1995] 

§ 720.30 Chemicals not subject to notification requirements. 

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The following substances are not subject to the notification requirements of this part: 

(a) Any substance which is not a “chemical substance” as defined in §720.3(e). 

(b) Any mixture as defined in §720.3(u).1

1 A new chemical substance that is manufactured or imported as part of a mixture is subject to 

the requirements of this part. This exclusion applies only to a mixture as a whole and not to 

any chemical substances which are part of the mixture. 

(c) Any new chemical substance which will be manufactured or imported in small quantities solely for 

research and development under §720.36. 

(d) Any new chemical substance which will be manufactured or imported solely for test-marketing 

purposes under an exemption granted under §720.38. 

(e) Any new chemical substance manufactured solely for export if, when the substance is distributed in 

commerce: 

(1) The substance is labeled in accordance with section 12(a)(1)(B) of the Act. 

(2) The manufacturer knows that the person to whom the substance is being distributed intends to 

export it or process it solely for export as defined in §721.3 of this chapter. 

(f) Any new chemical substance which is manufactured or imported under the terms of a rule 

promulgated under section 5(h)(4) of the Act. 

(g) Any byproduct if its only commercial purpose is for use by public or private organizations that (1) 

burn it as a fuel, (2) dispose of it as a waste, including in a landfill or for enriching soil, or (3) extract 

component chemical substances from it for commercial purposes. (This exclusion only applies to the 

byproduct; it does not apply to the component substances extracted from the byproduct.) 

(h) The chemical substances described below: (Although they are manufactured for commercial 

purposes under the Act, they are not manufactured for distribution in commerce as chemical substances 

per se and have no commercial purpose separate from the substance, mixture, or article of which they 

are a part.) 

(1) Any impurity. 

(2) Any byproduct which is not used for commercial purposes. 

(3) Any chemical substance which results from a chemical reaction that occurs incidental to exposure of 

another chemical substance, mixture, or article to environmental factors such as air, moisture, microbial 

organisms, or sunlight. 

(4) Any chemical substance which results from a chemical reaction that occurs incidental to storage or 

disposal of another chemical substance, mixture, or article. 

(5) Any chemical substance which results from a chemical reaction that occurs upon end use of another 

chemical substance, mixture, or article such as an adhesive, paint, miscellaneous cleanser or other 

housekeeping product, fuel additive, water softening and treatment agent, photographic film, battery, 

match, or safety flare, and which is not itself manufactured or imported for distribution in commerce or 

for use as an intermediate. 

(6) Any chemical substance which results from a chemical reaction that occurs upon use of curable 

plastic or rubber molding compounds, inks, drying oils, metal finishing compounds, adhesives, or paints, 

or any other chemical substance formed during the manufacture of an article destined for the 

marketplace without further chemical change of the chemical substance except for those chemical 

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changes that occur as described elsewhere in this paragraph. 

(7) Any chemical substance which results from a chemical reaction that occurs when (i) a stabilizer, 

colorant, odorant, antioxidant, filler, solvent, carrier, surfactant, plasticizer, corrosion inhibitor, antifoamer 

or defoamer, dispersant, precipitation inhibitor, binder, emulsifier, deemulsifier, dewatering agent, 

agglomerating agent, adhesion promoter, flow modifier, pH neutralizer, sequesterant, coagulant, 

flocculant, fire retardant, lubricant, chelating agent, or quality control reagent functions as intented, or (ii) 

a chemical substance, which is intended solely to impart a specific physiochemical characteristic, 

functions as intended. 

(8) Any nonisolated intermediate. 

(i) Any chemical substance which is manufactured solely for non-commercial research and development 

purposes. Non-commercial research and development purposes include scientific experimentation, 

research, or analysis conducted by academic, government, or independent not-for-profit research 

organizations (e.g., universities, colleges, teaching hospitals, and research institutes), unless the activity 

is for eventual commercial purposes. 

[48 FR 21742, May 13, 1983, as amended at 51 FR 15101, Apr. 22, 1986] 

§ 720.36 Exemption for research and development. 

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(a) This part does not apply to a chemical substance if the following conditions are met: 

(1) The chemical substance is manufactured or imported only in small quantities solely for research and 

development. 

(2) The manufacturer or importer notifies all persons in its employ or to whom it directly distributes the 

chemical substance, who are engaged in experimentation, research, or analysis on the chemical 

substance, including the manufacture, processing, use, transport, storage, and disposal of the 

substance associated with research and development activities, of any risk to health, identified under 

paragraph (b) of this section, which may be associated with the substance. The notification must be 

made in accordance with paragraph (c) of this section. 

(3) The chemical substance is used by, or directly under the supervision of, a technically qualified 

individual. 

(b)(1) To determine whether notification under paragraph (a)(2) of this section is required, the 

manufacturer or importer must review and evaluate the following information to determine whether there 

is reason to believe there is any potential risk to health which may be associated with the chemical 

substance: 

(i) Information in its possession or control concerning any significant adverse reaction by persons 

exposed to the chemical substance which may reasonably be associated with such exposure. 

(ii) Information provided to the manufacturer or importer by a supplier or any other person concerning a 

health risk believed to be associated with the substance. 

(iii) Health and environmental effects data in its possession or control concerning the substance. 

(iv) Information on health effects which accompanies any EPA rule or order issued under sections 4, 5, 

or 6 of the Act that applies to the substance and of which the manufacturer or importer has knowledge. 

(2) When the research and development activity is conducted solely in a laboratory and exposure to the 

chemical substance is controlled through the implementation of prudent laboratory practices for handling 

chemical substances of unknown toxicity, and any distribution, except for purposes of disposal, is to 

other such laboratories for further research and development activity, the information specified in 

paragraph (b)(1) of this section need not be reviewed and evaluated. (For purposes of this paragraph, a 

laboratory is a contained research facility where relatively small quantities of chemical substances are 

used on a non-production basis, and where activities involve the use of containers for reactions, 

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transfers, and other handling of substances designed to be easily manipulated by a single individual.) 

(c)(1) The manufacturer or importer must notify the persons identified in paragraph (a)(2) of this section 

by means of a container labeling system, conspicuous placement of notices in areas where exposure 

may occur, written notification to each person potentially exposed, or any other method of notification 

which adequately informs persons of health risks which the manufacturer or importer has reason to 

believe may be associated with the substance, as determined under paragraph (b)(1) of this section. 

(2) If the manufacturer or importer distributes a chemical substance manufactured or imported under this 

section to persons not in its employ, the manufacturer or importer must in written form: 

(i) Notify those persons that the substance is to be used only for research and development purposes. 

(ii) Provide the notice of health risks specified in paragraph (c)(1) of this section. 

(3) The adequacy of any notification under this section is the responsibility of the manufacturer or 

importer. 

(d) A chemical substance is not exempt from reporting under this part if any amount of the substance, 

including as part of a mixture, is processed, distributed in commerce, or used, for any commercial 

purpose other than research and development, except where the chemical substance is processed, 

distributed in commerce, or used only as an impurity or as part of an article. 

(e) Quantities of the chemical substance, or of mixtures or articles containing the chemical substance, 

remaining after completion of research and development activities may be: 

(1) Disposed of as a waste in accordance with applicable Federal, state, and local regulations, or 

(2) Used for the following commercial purposes: 

(i) Burning it as a fuel. 

(ii) Reacting or otherwise processing it to form other chemical substances for commercial purposes, 

including extracting component chemical substances. 

(f) Quantities of research and development substances existing solely as impurities in a product or 

incorporated into an article, in accordance with paragraph (d) of this section, and quantities of research 

and development substances used solely for commercial purposes listed in paragraph (e) of this section, 

are not subject to the requirements of paragraphs (a), (b), and (c) of this section, once research and 

development activities have been completed. 

(g) A person who manufactures or imports a chemical substance in small quantities solely for research 

and development is not required to comply with the requirements of this section if the person's exclusive 

intention is to perform research and development activities solely for the purpose of determining whether 

the substance can be used as a pesticide. 

[51 FR 15102, Apr. 22, 1986] 

§ 720.38 Exemptions for test marketing. 

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(a) Any person may apply for an exemption to manufacture or import a new chemical substance for test 

marketing. EPA may grant the exemption if the person demonstrates that the chemical substance will 

not present an unreasonable risk to injury to health or the environment as a result of the test marketing. 

(b) Persons applying for a test-marketing exemption should provide the following information: 

(1) All existing data regarding health and environmental effects of the chemical substance, including 

physical/chemical properties or, in the absence of such data, a discussion of toxicity based on structureactivity relationships (SAR) and relevant data on chemical analogues. 

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(2) The maximum quantity of the chemical substance which the applicant will manufacture or import for 

test marketing. 

(3) The maximum number of persons who may be provided the chemical substance during test 

marketing. 

(4) The maximum number of persons who may be exposed to the chemical substance as a result of test 

marketing, including information regarding duration and route of such exposures. 

(5) A description of the test-marketing activity, including its length and how it can be distinguished from 

full-scale commercial production and research and development. 

(c) In accordance with section 5(h)(6) of the Act, after EPA receives an application for exemption under 

this section, the Agency will file with the Office of the Federal Register a notice containing a summary of 

the information provided in the application, to the extent it has not been claimed confidential. 

(d) No later than 45 days after EPA receives an application, the Agency will either approve or deny the 

application. Thereafter, EPA will publish a notice in theFederal Registerexplaining the reasons for 

approval or denial. 

(e) In approving an application for exemption, EPA may impose any restrictions necessary to ensure that 

the substance will not present an unreasonable risk of injury to health and the environment as a result of 

test marketing. 

[48 FR 21742, May 13, 1983, as amended at 58 FR 34204, June 23, 1993] 

Subpart C—Notice Form 

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§ 720.40 General. 

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(a) Use of the notice form; electronic submissions. (1) Each person who is required by subpart B of this 

part to submit a notice must complete, sign, and submit a notice containing the information in the form 

and manner specified in this paragraph. The information submitted and all attachments (unless the 

attachment appears in the open scientific literature) must be in English. All information submitted must 

be true and correct. 

(2) Information may be submitted on paper, or electronically, as follows: 

(i) Information submitted on paper must be submitted in the form and manner set forth in EPA Form No. 

7710–25, which is available from the Environmental Assistance Division (7408), Office of Pollution 

Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, 

DC 20460. Information which is not submitted on the EPA Form No. 7710-25 or a photocopy thereof 

(e.g., on a form created by commercial form-making software) must be in a format pre-approved by the 

Agency. 

(ii) Information may be submitted electronically (on magnetic or other media) pursuant to an EPA 

published format for electronic submissions. Such submissions must comply with this format and all 

other media specifications published by EPA. Persons submitting electronically must still complete and 

submit on paper the Certification and Submitter Identification sections of Form 7710–25. 

(b) When to submit a notice. Each person who is required to submit a notice must submit the notice at 

least 90 calendar days before manufacture or import of the new chemical substance for commercial 

purposes begins. 

(c) Where to submit a notice. Each person who submits a notice must submit it to the address listed on 

the notice form. 

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(d) General notice requirements. (1) Each person who submits a notice must provide the information 

described in §720.45 and specified on the notice form, to the extent such information is known to or 

reasonably ascertainable by the person. In accordance with §720.50, the notice must also include any 

test data in the person's possession or control, and descriptions of other data which are known to or 

reasonably ascertainable by the person and which concern the health and environmental effects of the 

new chemical substance. 

(2) A person who submits a notice to EPA under this part must provide EPA with an original and two 

complete copies of the notice, including all test data and any other information attached to the notice 

form. If information is claimed as confidential pursuant to §720.80, a sanitized copy must also be 

provided. 

(e) Agency or joint submissions. (1) A manufacturer or importer may designate an agent to submit the 

notice. Both the manufacturer or importer and the agent must sign the certification on the form. 

(2) A manufacturer or importer may authorize another person, (e.g., a foreign manufacturer or supplier, 

or a toll manufacturer) to report some of the information required in the notice to EPA on its behalf. If 

separate portions of a joint notice are not submitted together, the submitter should indicate which 

information will be supplied by another person and identify that person. The other person must submit 

the information on the appropriate part of the notice form. The manufacturer or importer and any other 

person supplying the information must sign the certification provided on their respective notice forms. 

(3) If EPA receives a submission which does not include information required by this rule, which the 

submitter indicates that it has authorized another person to provide, the notice review period will not 

begin until EPA receives that information. 

(f) New information. During the notice review period, if the submitter possesses, controls, or knows of 

new information that materially adds to, changes, or otherwise makes significantly more complete the 

information included in the notice, the submitter must that information to the address listed on the notice 

form within ten days of receiving the new information, but no later than five days before the end of the 

notice review period. The new submission must clearly identify the submitter and the notice to which the 

new information is related. If the new information becomes available during the last five days of the 

notice review period, the submitter must immediately inform its EPA contract for that notice by 

telephone. 

(g) Chemical substances subject to a section 4 test rule. (1) Except as provided in paragraph (g)(3) of 

this section, if (i) A person intends to manufacture or import a new chemical substance which is subject 

to the notification requirements of this part, and (ii) The chemical substance is subject to a test rule 

promulgated under section 4 of the Act before the notice is submitted, section 5(b)(1) of the Act requires 

the person to submit the test data required by the testing rule with the notice. The person must submit 

the data in the form and manner specified in the test rule and in accordance with §720.50. If the person 

does not submit the test data, the submission is incomplete and EPA will follow the procedures in 

§720.65. 

(2) If EPA has granted the submitter an exemption under section 4(c) of the Act from the requirement to 

conduct tests and submit data, the submitter may not submit a notice until EPA receives the test data. 

(3) If EPA has granted the submitter an exemption under section 4(c) of the Act and if another person 

previously has submitted the test data to EPA, the exempted person may either submit the test data or 

provide the following information as part of the notice: 

(i) The name, title, and address of the person who submitted the test data to EPA. 

(ii) The date the test data were submitted to EPA. 

(iii) A citation for the test rule. 

(iv) A description of the exemption and a reference identifying it. 

(h) Chemical substances subject to a section 5(b)(4) rule. (1) If a person (i) intends to manufacture or 

import a new chemical substance which is subject to the notification requirements of this part and which 

is subject to a rule issued under section 5(b)(4) of the Act; and (ii) is not required by a rule issued under 

section 4 of the Act to submit test data for the substance before the submission of a notice, the person 

must submit to EPA data described in paragraph (h)(2) of this section at the time the notice is submitted. 

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(2) Data submitted under paragraph (h)(1) of this section must be data which the person submitting the 

notice believes show that the manufacture, processing, distribution in commerce, use and disposal of 

the substance, or any combination of such activities, will not present an unreasonable risk of injury to 

health or the environment. 

[48 FR 21742, May 13, 1983, as amended at 58 FR 34204, June 23, 1993; 60 FR 16309, Mar. 29, 1995] 

§ 720.45 Information that must be included in the notice form. 

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Each person who submits a notice must include the information specified in the notice form to the extent 

it is known to or reasonably ascertainable by the submitter. However, no person is required to include 

information which relates solely to exposure of human or ecological populations outside of the United 

States. The notice form requires the following information relating to the manufacture, processing, 

distribution in commerce, use, and disposal of the new chemical substance: 

(a)(1) The specific chemical identity of the substance that the person intends to manufacture or import, 

which includes the following: 

(i) The currently correct Chemical Abstracts (CA) name for the substance, based on the Ninth Collective 

Index (9CI) of CA nomenclature rules and conventions, and consistent with listings for similar 

substances in the Inventory. For each substance having a chemical composition that can be represented 

by a specific, complete chemical structure diagram (a Class 1 substance), a CA Index Name must be 

provided. For each chemical substance that cannot be fully represented by a complete, specific 

chemical structure diagram (a Class 2 substance), or if the substance is a polymer, a CA Index Name or 

CA Preferred Name must be provided (whichever is appropriate based on CA 9CI nomenclature rules 

and conventions). In addition, for a Class 2 substance, the notice must identify the immediate chemical 

precursors and reactants by specific chemical name and Chemical Abstracts Service Registry Number 

(CASRN), if the number is available. Tradenames or generic names of chemical precursors or reactants 

are not acceptable as substitutes for specific chemical names. 

(ii) The currently correct CASRN for the substance if a CASRN already exists for the substance. 

(iii) For a Class 1 substance and for any Class 2 substance for which a definite molecular formula is 

known or reasonably ascertainable, the correct molecular formula. 

(iv) For a Class 1 substance, a complete, correct chemical structure diagram; for a Class 2 substance or 

polymer, a correct representative or partial chemical structure diagram, as complete as can be known, if 

one can be reasonably ascertained. 

(2) For a polymer, the submitter must also report the following: 

(i) The specific chemical name and CASRN, if the number is available, of each monomer and other 

reactant used, at any weight percent, to manufacture the polymer. Tradenames or generic names of 

chemical reactants or monomers are not acceptable as substitutes for specific chemical names. 

(ii) The typical percent by weight of each monomer and other reactant in the polymer (weight of the 

monomer or other reactant expressed as a percentage of the weight of the polymeric chemical 

substance manufactured), and the maximum residual amount of each monomer present in the polymer. 

(iii) For monomers and other reactants used at 2 weight percent or less (based on the dry weight of the 

polymer manufactured), indicate on the PMN form any such monomers and other reactants that should 

be included as part of the polymer description on the Inventory, where the weight percent is based on 

either (A) the weight of monomer or other reactant actually charged to the reaction vessel, or (B) the 

minimum weight of monomer or other reactant required in theory to account for the actual weight of 

monomer or other reactant molecules or fragments chemically incorporated (chemically combined) in the 

polymeric substance manufactured. 

(iv) For a determination that 2 weight percent or less of a monomer or other reactant is incorporated 

(chemically combined) in a polymeric substance manufactured, as specified in paragraphs (a)(2)(iii)(B) 

of this section, analytical data or appropriate theoretical calculations (if it can be documented that 

analytical measurement is not feasible or not necessary) to support this determination must be 

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maintained at the site of manufacture or import of the polymer. 

(v) Measured or estimated values of the minimum number-average molecular weight of the polymer and 

the amount of low molecular weight species below 500 and below 1,000 molecular weight, with a 

description of how the measured or estimated values were obtained. 

(3) The person must use one of the following two methods to develop or obtain the specified chemical 

identity information reported under paragraphs (a) (1) and (2) of this section and must identify the 

method used in the notice: 

(i) Method 1. Obtain the correct chemical identity information required by paragraphs (a) (1) and (2) of 

this section directly from the Chemical Abstracts Service (CAS), specifically from the CAS Registry 

Services Inventory Expert Service, prior to submitting a notice to EPA. A copy of the chemical 

identification report obtained from CAS must be submitted with the notice. 

(ii) Method 2. Obtain the correct chemical identity information required by paragraphs (a) (1) and (2) 

from any source. The notice will be incomplete according to §720.65(c)(1)(vi) if the person uses Method 

2 and any chemical identity information is determined to be incorrect by EPA. 

(4) If an importer submitting the notice cannot provide all the information specified in paragraphs (a) (1) 

and (2) of this section because it is claimed as confidential by the foreign supplier of the substance, the 

importer must have the foreign supplier follow the procedures in paragraph (a)(3) of this section and 

provide the correct chemical identity information specified in paragraphs (a) (1) and (2) of this section 

directly to EPA in a joint submission or as a letter of support to the notice, which clearly references the 

importer's notice and PMN User Fee Identification Number. The statutory review process will commence 

upon receipt of both the notice and the complete, correct information. 

(5) If a manufacturer cannot provide all the information specified in paragraphs (a) (1) and (2) of this 

section because the new chemical substance is manufactured using a reactant having a specific 

chemical identity claimed as confidential by its supplier, the manufacturer must submit a notice directly 

to EPA containing all the information known by the manufacturer about the chemical identity of the 

reported substance and its proprietary reactant. In addition, the manufacturer must ensure that the 

supplier of the confidential reactant submit a letter of support directly to EPA providing the specific 

chemical identity of the confidential reactant, including the CAS number, if available, and the appropriate 

PMN or exemption number, if applicable. The letter of support must reference the manufacturer's name 

and PMN User Fee Identification Number under §700.45(c)(3) of this chapter. The statutory review 

period will commence upon receipt of both the notice and the letter of support. 

(b) The impurities anticipated to be present in the substance by name, CAS Registry number, and 

weight percent of the total substance. 

(c) Known synonyms or trade names of the new chemical substance. 

(d) A description of the byproducts resulting from the manufacture, processing, use, and disposal of the 

new chemical substance. 

(e) The estimated maximum amount to be manufactured or imported during the first year of production 

and the estimated maximum amount to be manufactured or imported during any 12-month period during 

the first three years of production. 

(f) A description of intended categories of use by function and application, the estimated percent of 

production volume devoted to each category of use, and the percent of the new substance in the 

formulation for each commercial or consumer use. 

(g) For sites controlled by the submitter: 

(1) The identity of sites where the new substance will be manufactured, processed, or used. 

(2) A process description of each manufacture, processing, and use operation which includes a diagram 

of the major unit operations and chemical conversions, the identity and entry point of all feedstocks, and 

the points of release of the new chemical substance. 

(3) Worker exposure information, including worker activities, physical form of the new substance to 

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which workers may be exposed, the number of workers, and the duration of activities. 

(4) Information on release of the new substance to the environment, including the quantity and media of 

release and type of control technology used. 

(h) For sites not controlled by the submitter, a description of each type of processing and use operation 

involving the new chemical substance, including identification of the estimated number of processing or 

use sites, situations in which worker exposure to and/or environmental release of the new chemical 

substance will occur, the number of workers exposed and the duration of exposure, and controls which 

limit worker exposure and environmental release. 

[48 FR 21742, May 13, 1983, as ameneded at 60 FR 16310, Mar. 29, 1995] 

§ 720.50 Submission of test data and other data concerning the health and 

environmental effects of a substance. 

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(a) Test data on the new chemical substance in the possession or control of the submitter. (1) Except as 

provided in paragraph (d) of this section, each notice must contain all test data in the submitter's 

possession or control which are related to the effects on health or the environment of any manufacture, 

processing, distribution in commerce, use, or disposal of the new chemical substance or any mixture or 

article containing the new chemical substance, or any combination of such activities. This includes test 

data concerning the new chemical substance in a pure, technical grade, or formulated form. 

(2) A full report or standard literature citation must be submitted for the following types of test data: 

(i) Health effects data. 

(ii) Ecological effects data. 

(iii) Physical and chemical properties data. 

(iv) Environmental fate characteristics. 

(v) Monitoring data and other test data related to human exposure to or environmental release of the 

chemical substance. 

(3)(i) If the data do not appear in the open scientific literature, the submitter must provide a full report. A 

full report includes the experimental methods and materials, results, discussion and data analysis, 

conclusions, references, and the name and address of the laboratory that developed the data. 

(ii) If the data appear in the open scientific literature, the submitter need only provide a standard 

literature citation. A standard literature citation includes author, title, periodical name, date of publication, 

volume, and page numbers. 

(4)(i) If a study, report, or test is incomplete when a person submits a notice, the submitter must identify 

the nature and purpose of the study; name and address of the laboratory developing the data; progress 

to date; types of data collected; significant preliminary results; and anticipated completion date. 

(ii) If a test or experiment is completed before the notice review period ends, the person must submit the 

study, report, or test to the address listed on the notice form, as specified in paragraph (a)(3)(i) of this 

section, within ten days of receiving it, but no later than five days before the end of the review period. If 

the test or experiment is completed during the last five days of the review period, the submitter must 

immediately inform its EPA contact for that notice by telephone. 

(5) For test data in the submitter's possession or control which are not listed in paragraph (a)(2) of this 

section, a person is not required to submit a complete report. The person must submit a summary of the 

data. If EPA so requests, the person must submit a full report within ten days of the request, but no later 

than five days before the end of the review period. 

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(6) All test data described by paragraph (a) are subject to these requirements, regardless of their age, 

quality, or results. 

(b) Other data concerning the health and environmental effects of the new chemical substance that are 

known to or reasonably ascertainable by the submitter. (1) Except as provided in paragraph (d) of this 

section, any person who submits a notice must describe the following data, including any data from a 

health and safety study, if the data are related to the effects on health or the environment of any 

manufacture, processing, distribution in commerce, use, or disposal of the new chemical substance, of 

any mixture or article containing the new chemical substance, or of any combination of such activities: 

(i) Any data, other than test data, in the submitter's possession or control. 

(ii) Any data, including test data, which are not in the submitter's possession or control, but which are 

known to or reasonably ascertainable by the submitter. For the purposes of this section, data are known 

to or reasonably ascertainable by the submitter if the data are known to any of its employees or other 

agents who are associated with the research and development, test marketing, or commercial marketing 

of the substance. 

(2) Data that must be described include data concerning the new chemical substance in a pure, 

technical grade, or formulated form. 

(3) The description of data reported under this paragraph must include: 

(i) If the data appear in the open scientific literature, a standard literature citation, which includes the 

author, title, periodical name, date of publication, volume, and pages. 

(ii) If the data are not contained in the open scientific literature, a description of the type of data and 

summary of the results, if available, and the names and addresses of persons the submitter believes 

may have possession or control of the data. 

(4) All data described by this paragraph are subject to these requirements, regardless of their age, 

quality, or results; and regardless of whether they are complete at the time the notice is submitted. 

(c) [Reserved] 

(d) Data that need not be submitted —(1) Data previously submitted to EPA. (i) A person need not 

submit any data previously submitted to EPA with no claims of confidentiality if the notice includes the 

office or person to whom the data were submitted, the date of submission, and, if appropriate, a 

standard literature citation as specified in paragraph (a)(3)(ii) of this section. 

(ii) For data previously submitted to EPA with a claim of confidentiality, the person must resubmit the 

data with the notice and any claim of confidentiality, under §720.80. 

(2) Efficacy data. This part does not require submission of any data related solely to product efficacy. 

This does not exempt a person from submitting any of the data specified in paragraph (a), (b), or (c) of 

this section. 

(3) Non-U.S. exposure data. This part does not require submission of any data which relates only to 

exposure of humans or the environment outside the United States. This does not exclude nonexposure 

data such as data on health effects (including epidemiological studies), ecological effects, physical and 

chemical properties, or environmental fate characteristics. 

[48 FR 21742, May 13, 1983, as amended at 51 FR 15102, Apr. 22, 1986] 

§ 720.57 Imports. 

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(a) Except as otherwise provided in this section, the provisions of this subpart C apply to each person 

who submits a notice for a new chemcial substance which he or she intends to import for a commercial 

purpose. In addition, each importer must comply with this section. 

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(b) EPA will hold the principal importer, or the importer that EPA determines must submit the notice 

when there is no principal importer under §720.22(b)(2), liable for complying with this part, for 

completing the notice form and for the completeness and truthfulness of all information which it submits. 

Subpart D—Disposition of Notices 

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§ 720.60 General. 

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This subpart establishes procedures that EPA will follow in reviewing notices. 

§ 720.62 Notice that notification is not required. 

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When EPA receives a notice, EPA will review it to determine whether the chemical substance is subject 

to the requirements of this part. If EPA determines that the chemical substance is not subject to these 

requirements, EPA will notify the submitter that section 5 of the Act does not prevent the manufacture or 

import of the substance and that the submission is not a notice under this part. 

[48 FR 21742, May 13, 1983, as amended at 58 FR 34204, June 23, 1993] 

§ 720.65 Acknowledgment of receipt of a notice; errors in the notice; incomplete 

submissions; false and misleading statements. 

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(a) Notification to submitter. EPA will acknowledge receipt of each notice by sending the submitter a 

letter that identifies the premanufacture notice number assigned to the new chemical substance and the 

date on which the review period begins. The review period will begin on the date the notice is received 

by the Office of Pollution Prevention and Toxics Document Control Officer. The acknowledgment does 

not constitute a finding by EPA that the notice, as submitted, is in compliance with this part. 

(b) Errors in the notice. (1) Within 30 days of receipt of the notice, EPA may request that the submitter 

remedy errors in the notice. The following are examples of such errors: 

(i) Failure to date the notice form. 

(ii) Typographical errors that cause data to be misleading or answers to any questions to be unclear. 

(iii) Contradictory information. 

(iv) Ambiguous statements or information. 

(2) In the request to correct the notice, EPA will explain the action which the submitter must take to 

correct the notice. 

(3) If the submitter fails to correct the notice within 15 days of receipt of the request, EPA may extend 

the notice period under section (5)(c) of the Act, in accordance with §720.75(c). 

(c) Incomplete submissions. (1) A submission is not complete, and the notification period does not begin, 

if: 

(i) The wrong person submits the notice form. 

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(ii) The submitter does not sign the notice form. 

(iii) Some or all of the information in the notice or the attachments are not in English, except for 

published scientific literature. 

(iv) The submitter does not use the notice form. 

(v) The submitter does not provide information that is required by section 5(d)(1) (B) and (C) of the Act 

and §720.50. 

(vi) The submitter does not provide information required on the notice form and by §720.45 or indicate 

that it is not known to or reasonably ascertainable by the submitter. 

(vii) The submitter does not submit a second copy of the submission with all confidential information 

deleted for the public file, as required by §720.80(b)(2). 

(viii) The submitter does not include any information required by section 5(b)(1) of the Act and pursuant 

to a rule promulgated under section 4 of the Act, as required by §720.40(g). 

(ix) The submitter does not submit data which the submitter believes show that the chemical substance 

will not present an unreasonable risk of injury to health or the environment, if EPA has listed the 

chemical substance under section 5(b)(4) of the Act, as required in §720.40(h). 

(2)(i) If EPA receives an incomplete submission, the Director, or his or her delegate, will notify the 

submitter within 30 days of receipt that the submission is incomplete and that the notice review period 

will not begin until EPA receives a complete notice. 

(ii) If EPA obtains additional information during the notice review period that indicates the original 

submission was incomplete, the Director, or his or her delegate, may declare the submission incomplete 

within 30 days after EPA obtains the additional information and so notify the submitter. 

(3) The notification that a submission is incomplete under paragraph (c)(2) (i) or (ii) of this section will 

include: 

(i) A statement of the basis of EPA's determination that the submission is incomplete. 

(ii) The requirements for correcting the incomplete submission. 

(iii) Information on procedures under paragraph (c)(4) of this section for filing objections to the 

determination or requesting modification of the requirements for completing the submission. 

(4) Within ten days after receipt of notification by EPA that a submission is incomplete, the submitter 

may file written objections requesting that EPA accept the submission as a complete notice or modify 

the requirements necessary to complete the submission. 

(5)(i) EPA will consider the objections filed by the submitter. The Director, or his or her delegate, will 

determine whether the submission was complete or incomplete, or whether to modify the requirements 

for completing the submission. EPA will notify the submitter in writing of EPA's response within ten days 

of receiving the objections. 

(ii) If the Director, or his or her delegate, determines, in response to the objection, that the submission 

was complete, the notice review period will be deemed suspended on the date EPA declared the notice 

incomplete, and will resume on the date that the notice is declared complete. The submitter need not 

correct the notice as EPA originally requested. If EPA can complete its review within 90 days from the 

date of the original submission, the Director, or his or her delegate, may inform the submitter that the 

running of the review period will resume on the date EPA originally declared it incomplete. 

(iii) If the Director, or his or her delegate, modifies the requirements for completing the submission or 

concurs with EPA's original determination, the notice review period will begin when EPA receives a 

complete notice. 

(d) Materially false or misleading statements. If EPA discovers at any time that person submitted 

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materially false or misleading statements in the notice, EPA may find that the notice was incomplete 

from the date it was submitted, and take any other appropriate action. 

§ 720.70 Notice in the Federal Register. 

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(a) Filing of Federal Register notice. In accordance with section 5(d)(2) of the Act, after EPA receives a 

notice, EPA will file with the Office of the Federal Register a notice including the information specified in 

paragraph (b) of this section. 

(b) Contents of notice. (1) In the public interest, the specific chemical identity listed in the notice will be 

published in theFederal Registerunless the submitter has claimed chemical identity confidential. If the 

submitter claims confidentiality, a generic name will be published in accordance with §720.85(a)(3). 

(2) The categories of use of the new chemical substance will be published as reported in the notice 

unless this information is claimed confidential. If confidentiality is claimed, the generic information which 

is submitted under §720.87(b) will be published. 

(3) A list of data submitted in accordance with §720.50(a) will be published. In addition, for test data 

submitted in accordance with §720.40(g), a summary of the data will be published. 

(4) The submitter's identity will be published, unless the submitter has claimed it confidential. 

§ 720.75 Notice review period. 

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(a) Length of notice review period. The notice review period specified in section 5(a) of the Act runs for 

90 days from the date the Document Control Officer for the Office of Pollution Prevention and Toxics 

receives a complete notice, or the date EPA determines the notice is complete under §720.65(c), unless 

the Agency extends the period under section 5(c) of TSCA and paragraph (c) of this section. 

(b) Suspension of the running of the notice review period. (1) A submitter may voluntarily suspend the 

running of the notice review period if the Director or his or her delegate agrees. If the Director does not 

agree, the review period will continue to run, and EPA will notify the submitter. A submitter may request 

a suspension at any time during the notice review period. The suspension must be for a specified period 

of time. 

(2) A request for suspension may be made in writing to the Document Control Office (DCO) (7407M), 

Office of Pollution Prevention and Toxics (OPPT), Environmental Protection Agency, 1200 Pennsylvania 

Ave., NW., Washington, DC 20460–0001. The suspension also may be made orally, including by 

telephone, to the submitter's EPA contact for that notice. EPA will send the submitter a written 

confirmation that the suspension has been granted. 

(i) An oral request may be granted for 15 days only. To obtain a longer suspension, the Document 

Control Officer for the Office of Pollution Prevention and Toxics must receive written confirmation of the 

oral request. The notice review period is suspended as of the date of the oral request. 

(ii) If the submitter has not made a previous oral request, the running of the notice review period is 

suspended as of the date of receipt of the written request by the Document Control Officer for the Office 

of Pollution Prevention and Toxics. 

(c) Extension of notice review period. (1) At any time during the notice review period, EPA may 

determine that good cause exists to extend the notice review period specified in paragraph (a) of this 

section. 

(2) If EPA makes such a determination, EPA will: 

(i) Notify the submitter that EPA is extending the notice review period for a specified length of time, and 

state the reasons for the extension. 

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(ii) Issue a notice for publication in theFederal Registerwhich states that EPA is extending the notice 

review period and gives the reasons for the extension. 

(3) The initial extension may be for a period of up to 90 days. If the initial extension is for less than 90 

days, EPA may make additional extensions. However, the total period of extensions may not exceed 90 

days for any notice. 

(4) The following are examples of situations in which EPA may find that good cause exists for extending 

the notice review period: 

(i) EPA has reviewed the notice and determined that there is a significant possibility that the chemical 

substance will be regulated under section 5(e) or section 5(f) of the Act, but EPA is unable to initiate 

regulatory action within the initial 90-day period. 

(ii) EPA has reviewed the submission and is seeking additional information. 

(iii) EPA has received significant additional information during the notice review period. 

(iv) The submitter has failed to correct a notice after receiving EPA's request under §720.65(b). 

(d) Notice of expiration of notice review period. EPA will notify the submitter that the notice review period 

has expired or that EPA has completed its review of the notice. Expiration of the review period does not 

constitute EPA approval or certification of the new chemical substance, and does not mean that EPA 

may not take regulatory action against the substance in the future. After expiration of the statutory notice 

review period, in the absence of regulatory action by EPA under section 5(e), 5(f), or 6(a) of the Act, the 

submitter may manufacture or import the chemical substance even if the submitter has not received 

notice of expiration. 

(e) Withdrawal of a notice by the submitter. (1) A submitter may withdraw a notice during the notice 

review period. A statement of withdrawal must be made in writing to the Document Control Office (DCO) 

(7407M), Office of Pollution Prevention and Toxics (OPPT), Environmental Protection Agency, 1200 

Pennsylvania Ave., NW., Washington, DC 20460–0001. The withdrawal is effective upon receipt of the 

statement by the Document Control Officer. 

(2) If a manufacturer or importer which withdrew a notice later resubmits a notice for the same chemical 

substance, a new notice review period begins. 

[48 FR 21742, May 13, 1983, as amended at 53 FR 12523, Apr. 15, 1988; 58 FR 34204, June 23, 1993; 

60 FR 34464, July 3, 1995; 71 33641, June 12, 2006] 

§ 720.78 Recordkeeping. 

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(a) Any person who submits a notice under this part must retain documentation of information in the 

notice, including (1) other data, as defined in §720.50(b), in the submitter's possession or control; and 

(2) records of production volume for the first three years of production or import, the date of 

commencement of manufacture or import, and documentation of this information. This information must 

be retained for five years from the date of commencement of manufacture of import. 

(b)(1) Persons who manufacture or import a chemical substance under §720.36 must retain the following 

records: 

(i) Copies of, or citations to, information reviewed and evaluated under §720.36(b)(1) to determine the 

need to make any notification of risk. 

(ii) Documentation of the nature and method of notification under §720.36(c)(1) including copies of any 

labels or written notices used. 

(iii) Documentation of prudent laboratory practices used instead of notification and evaluation under 

§720.36(b)(2). 

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(iv) The names and addresses of any persons other than the manfacturer or importer to whom the 

substance is distributed, the identity of the substance to the extent known, the amount distributed, and 

copies of the notifications required under §720.36(c)(2). These records are not required when 

substances are distributed as impurities or incorporated into an article, in accordance with paragraph (d) 

of this section. 

(2) A person who manufactures or imports a chemical substance under §720.36 and who manufactures 

or imports the substance in quantities greater than 100 kilograms per year must retain records of the 

identity of the substance to the extent known, the production volume of the substance, and the person's 

disposition of the substance. The person is not required to maintain records of the disposition of 

products containing the substance as an impurity or of articles incorporating the substances. 

(3) Records under this paragraph must be retained for 5 years after they are developed. 

(c) Any person who obtains a test-marketing exemption under this part must retain documentation of 

information in the application and documentation of compliance with any restrictions imposed by EPA 

when it granted the application. This information must be retained for five years from the final date of 

manufacture or import under the exemption. 

[48 FR 21742, May 13, 1983; 48 FR 33872, July 26, 1983, as amended at 51 FR 15102, Apr. 22, 1986; 

58 FR 34204, June 23, 1993] 

Subpart E—Confidentiality and Public Access to Information 

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§ 720.80 General provisions. 

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(a) A person may assert a claim of confidentiality for any information which he or she submits to EPA 

under this part. 

(b) Any claim of confidentiality must accompany the information when it is submitted to EPA. 

(1)(i) For information submitted on the notice form, the claim(s) must be asserted on the form in the 

manner prescribed on the notice form. 

(ii) When a person submits information in an attachment, the claim(s) must be asserted in the 

attachment as described on the notice form. 

(2) If any information is claimed as confidential, the person must submit, in addition to the copies 

specified by §720.40, a sanitized copy of the notice form (or electronic submission) and any 

attachments. 

(i) The original and two copies of the notice, specified at §720.40 (or electronic submission) and 

attachments must be complete. The submitter must designate that information which is claimed as 

confidential in the manner prescribed on the notice form (or in EPA's electronic submission instructions). 

(ii) The sanitized copy must be complete except that all information claimed as confidential in the original 

must be deleted. EPA will place this sanitized copy in the public file. 

(iii) If the person does not provide the sanitized copy, or information in a health and safety study (except 

information claimed as confidential in accordance with §720.90), the submission will be deemed 

incomplete and the notice review period will not begin until EPA receives the sanitized copy or the health 

and safety study information is included, in accordance with §720.65(c)(1)(vii). 

(c) EPA will disclose information that is subject to a claim of confidentiality asserted under this section 

only to the extent permitted by the Act, this subpart, and part 2 of this title. 

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(d) If a notice submitter does not assert a claim of confidentiality for information at the time it is submitted 

to EPA, EPA may make the information public and place it in the public file without further notice to the 

submitter. 

[48 FR 21742, May 13, 1983, as amended at 58 FR 34204, June 23, 1993; 60 FR 16311, Mar. 29, 1995] 

§ 720.85 Chemical identity. 

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(a) Claims applicable to the period prior to commencement of manufacture or import. (1)(i) A person who 

submits information to EPA under this part may assert a claim of confidentiality for the chemical identity 

of the new chemical substance. This claim will apply only to the period prior to the commencement of 

manufacture or import for commercial purposes. A submitter may assert this claim only if the submitter 

believes that public disclosure prior to commencement of manufacture or import of the fact that anyone 

intends to manufacture or import the specific chemical substance for commercial purposes would reveal 

confidential business information. 

(ii) If the notice includes a health and safety study concerning the new chemical substance and if the 

claim for confidentiality with respect to the chemical identity is denied in accordance with §720.90(c), 

EPA will deny a claim asserted under this paragraph. 

(2) Any person who asserts a claim of confidentiality for chemical identity under this paragraph must 

provide one of the following items at the time the notice is submitted: 

(i) The generic name which was accepted by EPA in the prenotice consultation conducted under 

paragraph (a)(3) of this section. 

(ii) One generic name that is only as generic as necessary to protect the confidential chemical identity of 

the particular chemical substance. The name should reveal the specific chemical identity to the 

maximum extent possible. The generic name will be subject to EPA review and approval at the time a 

notice of commencement is submitted. 

(3)(i) Any person who intends to assert a claim of confidentiality for the chemical identity of a new 

chemical substance may seek a determination by EPA of an appropriate generic name for the substance 

before submitting a notice. For this purpose, the person should submit to EPA: 

(A) The chemical identity of the substance. 

(B) A proposed generic name(s) which in only as generic as necessary to protect the confidential 

chemical identity of the new chemical substance. The name(s) should reveal the chemical identity of the 

substance to the maximum extent possible. 

(ii) Within 30 days, EPA will inform the submitter either that one of the proposed generic names is 

adequate or that none is adequate and further consultation is necessary. 

(4) If a submitter claims chemical identity to be confidential under this paragraph, and if the submitter 

complies with paragraph (a)(2) of this section, EPA will issue for publication in theFederal Registernotice 

described in §720.70 the generic name proposed by the submitter or one agreed upon by EPA and the 

submitter. 

(b) Claims applicable to the period after commencement of manufacture or import. (1) Any claim of 

confidentiality under paragraph (a) of this section is applicable only until the substance is manufactured 

or imported for commercial purposes and becomes eligible for inclusion on the Inventory. To maintain 

the confidential status of the chemical identity when the substance is added to the Inventory, a submitter 

must reassert the confidentiality claim and substantiate the claim in the notice of commencement of 

manufacture required under §720.102. A submitter may not claim the chemical indentity confidential for 

the period after commencement of manufacture or import unless the submitter claimed the chemical 

identity confidential for the period prior to commencement of manufacture or import under paragraph (a) 

of this section. 

(2)(i) A person who believes that public disclosure of the fact that anyone manfactures or imports the 

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new chemical substance for commercial purposes would reveal confidential business information may 

assert a claim of confidentiality under this paragraph. 

(ii) If the notice includes a health and safety study concerning the new chemical substance, and if the 

claim for confidentiality with respect to the chemical identity is denied in accordance with §720.90(c), 

EPA will deny a claim asserted under this paragraph. 

(3) Any person who asserts a confidentiality claim for chemical identity must: 

(i) Comply with the requirements of paragraph (a)(3) of this section regarding submission of a generic 

name. 

(ii) Agree that EPA may disclose to a person with a bona fide intent to manufacture or import the 

chemical substance the fact that the particular chemical substance is included on the confidential 

Inventory for purposes of notification under section 5(a)(1)(A) of the Act. 

(iii) Have available for the particular chemical substance, and agree to furnish to EPA upon request: 

(A) An elemental analysis. 

(B) Either an X-ray diffraction pattern (for inorganic substances), a mass spectrum (for most other 

substances), or an infrared spectrum of the particular chemical substance, or if such data do not resolve 

uncertainties with respect to the identity of the chemical substance, additional or alternative spectra or 

other data to identify the chemical substance. 

(iv) Provide a detailed written substantiation of the claim, by answering the following questions: 

(A) What harmful effects to your competitive position, if any, do you think would result if EPA publishes 

on the Inventory the identity of the chemical substance? How could a competitor use such information 

given the fact that the identity of the substance otherwise would appear on the Inventory of chemical 

substances with no link between the substance and your company or industry? How substantial would 

the harmful effects of disclosure be? What is the casual relationship between the disclosure and the 

harmful effects? 

(B) For what period of time should confidential treatment be given? Until a specific date, the occurrence 

of a specific event, or permanently? Why? 

(C) Has the chemical substance been patented? If so, have you granted licenses to others with respect 

to the patent as it applies to the chemical substance? If the chemical substance has been patented and 

therefore disclosed through the patent, why should it be treated as confidential for purposes of the 

Inventory? 

(D) Has the identity of the chemical substance been kept confidential to the extent that your competitors 

do not know it is being manufactured on imported for a commercial purpose by anyone? 

(E) Is the fact that someone is manufacturing or importing this chemical substance for commercial 

purposes available to the public, e.g., in technical journals or other publications; in libraries; or in State, 

local, or Federal agency public files? 

(F) What measures have you taken to prevent undesired disclosure of the fact that you are 

manufacturing or importing this substance for a commercial purpose? 

(G) To what extent has the fact that you are manufacturing or importing this chemical substance for a 

commercial purpose been disclosed to others? What precautions have you taken in regard to these 

disclosures? Has this information been disclosed to the public or to competitors? 

(H) In what form does this particular chemical substance leave the site of manufacture, e.g., as part of a 

product; in an effluent or emission stream? If so, what measures have you taken to guard against 

discovery of its identity? 

(I) If the chemical substance leaves the site of manufacture in a product that is available to either the 

public or your competitors, can they identify the substance by analyzing the product? 

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(J) For what purpose do you manufacture or import the substance? 

(K) Has EPA, another Federal agency, or any Federal court made any pertinent confidentiality 

determinations regarding this chemical substance? If so, copies of such determinations must be 

included in the substantiation. 

(L) If the notice includes a health and safety study concerning the new chemical substance, the 

submitter must also answer the questions in §720.90(b)(2). 

(4) If the submitter does not meet the requirements of this paragraph, EPA will deny the claim of 

confidentiality. 

(5)(i) EPA will publish a generic name on the public Inventory if: 

(A) The submitter asserts a claim of confidentiality in accordance with this paragraph. 

(B) No claim for confidentiality of the specific chemical identity as part of a health and safety study has 

been denied in accordance with part 2 of this title or §720.90. 

(ii) Publication of a generic name on the public Inventory does not create a category for purposes of the 

Inventory. Any person who has a bona fide intent to manufacture or import a chemical substance which 

is described by a generic name on the public Inventory may submit an inquiry to EPA under §720.25(b) 

to determine whether the particular chemical substance is included on the confidential Inventory. 

(iii) Upon receipt of a request described in §720.25(b), EPA may require the submitter which originally 

asserted confidentiality for a chemical substance to submit to EPA the information listed in paragraph (b)

(3)(iii) of this section. 

(iv) Failure to submit any of the information required under paragraph (b)(3)(iii) of this section within ten 

days of a request by EPA under this paragraph is a waiver of the original submitter's confidentiality 

claim. In this event, EPA may place the specific chemical identity on the public Inventory without further 

notice to the original submitter. 

(6) If a submitter asserts a claim of confidentiality under this paragraph, EPA will examine the generic 

chemical name proposed by the submitter. 

(i) If EPA determines that the generic name proposed by the submitter is only as generic as necessary 

to protect the confidential identity of the particular chemical substance, EPA will place that generic name 

on the public Inventory. 

(ii) If EPA determines that the generic name proposed by the submitter is more generic than necessary 

to protect the confidential identity, EPA will propose in writing, for review by the submitter, an alternative 

generic name that will reveal the chemical identity of the chemical substance to the maximum extent 

possible. 

(iii) If the generic name proposed by EPA is acceptable to the submitter, EPA will place that generic 

name on the public Inventory. 

(iv) If the generic name proposed by EPA is not acceptable to the submitter, the submitter must explain 

in detail why disclosure of that generic name would reveal confidential business information and propose 

another generic name which is only as generic as necessary to protect the confidential identity. If EPA 

does not receive a response from the submitter within 30 days after the submitter receives the proposed 

name, EPA will place EPA's chosen generic name on the public Inventory. If the submitter does provide 

the information requested, EPA will review the response. If the submitter's proposed generic name is 

acceptable, EPA will publish that generic name on the public Inventory. If the submitter's proposed 

generic name is not acceptable, EPA will notify the submitter of EPA's choice of a generic name. Thirty 

days after this notification, EPA will place the chosen generic name on the public Inventory. 

§ 720.87 Categories or proposed categories of uses of a new chemical substance. 

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(a) A person who submits information to EPA under this part on the categories or proposed categories of 

use of a new chemical substance may assert a claim of confidentiality for this information. 

(b) A submitter that asserts such a claim must: 

(1) Report the categories or proposed categories of use of the chemical substance. 

(2) Provide, in nonconfidential form, a description of the uses that is only as generic as necessary to 

protect the confidential business information. The generic use description will be included in theFederal 

Registernotice described in §720.70. 

(c) The person must submit the information required by paragraph (b) of this section in the manner 

specified in the notice form. 

§ 720.90 Data from health and safety studies. 

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(a) Information other than specific chemical identity. Except as provided in paragraph (b) of this section, 

EPA will deny any claim of confidentiality with respect to information included in a health and safety 

study, unless the information would disclose confidential business information concerning: 

(1) Processes used in the manufacture or processing of a chemical substance or mixture. 

(2) In the case of a mixture, the portion of the mixture comprised by any of the chemical substances in 

the mixture. 

(3) Information which is not in any way related to the effects of a substance on human health or the 

environment, such as the name of the submitting company, cost or other financial data, product 

development or marketing plans, and advertising plans, for which the person submits a claim of 

confidentiality in accordance with §720.80. 

(b) Specific chemical identity —(1) Claims applicable to period prior to commencement of manufacture. 

A claim of confidentiality for the period prior to commencement of manufacture or import for the chemical 

identity of a chemical substance for which a health and safety study was submitted must be asserted in 

conjunction with a claim asserted under §720.85(a). 

(2) Claims applicable to period after commencement of manufacture or import for commercial purposes. 

To maintain the confidential status of the chemical identity of a chemical substance for which a health 

and safety study was submitted after commencement of manufacture or import, the claim must be 

reasserted and substantiated in conjunction with a claim under §720.85(b). In addition to the questions 

set forth in §720.85(b)(3)(iv) of this part, the submitter must answer the following questions: 

(i) Would disclosure of the chemical identity disclose processes used in the manufacture or processing 

of a chemical substance or mixture? Describe how this would occur. In responding to the question in 

§720.85(b)(3)(iv)(A), explain what harmful competitive effects would occur from disclosure of this 

process information. 

(ii) Would disclosure of the chemical identity disclose the portion of a mixture comprised by any of the 

substances in the mixture? Describe how this would occur. In responding to the question in §720.85(b)

(3)(iv)(A), explain what harmful competitive effects would occur from disclosure of this information. 

(iii) Do you assert that disclosure of the chemical identity is not necessary to interpret any of the health 

and safety studies you have submitted? If so, explain how a less specific identity would be sufficient to 

interpret the studies. 

(c) Denial of confidentiality claim. EPA will deny a claim of confidentiality for chemical identity under 

paragraph (b) of this section, unless: 

(1) The information would disclose processes used in the manufacture or processing of a chemical 

substance or mixture. 

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(2) In the case of a mixture, the information would disclose the portion of the mixture comprised by any 

of the substances in the mixture. 

(3) The specific chemical identity is not necessary to interpret a health and safety study. 

(d) Use of generic names. When EPA discloses a health and safety study containing a specific chemical 

identity, which the submitter has claimed confidential, and if the Agency has not denied the claim under 

paragraph (c) of this section, EPA will identify the chemical substance by the generic name selected 

under §720.85. 

[48 FR 21742, May 13, 1983, as amended at 58 FR 34204, June 23, 1993] 

§ 720.95 Public file. 

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All information submitted with a notice, including any health and safety study and other supporting 

documentation, will become part of the public file for that notice, unless such materials are claimed 

confidential. In addition, EPA may add materials to the public file, subject to subpart E of this part. Any of 

the nonconfidential material described in this subpart will be available for public inspection in the NonConfidential Information Center (NCIC) (7407), Office of Pollution Prevention and Toxics, U.S. 

Environmental Protection Agency, Room B–607 NEM, 401 M St., SW., Washington, DC 20460, between 

the hours of 12 p.m. and 4 p.m. weekdays excluding legal holidays. 

[48 FR 21742, May 13, 1983, as amended at 53 FR 12523, Apr. 15, 1988; 60 FR 16311, Mar. 29, 1995; 

60 FR 34464, July 3, 1995] 

Subpart F—Commencement of Manufacture or Import 

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§ 720.102 Notice of commencement of manufacture or import. 

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(a) Applicability. Any person who commences the manufacture or import of a new chemical substance 

for a nonexempt commercial purpose for which that person previously submitted a section 5(a) notice 

under this part must submit a notice of commencement of manufacture or import. 

(b) When to report. (1) If manufacture or import for commercial purposes begins on or after the effective 

date of this rule, the submitter must submit the notice to EPA on, or no later than 30 calendar days, after 

the first day of such manufacture or import. 

(2) If manufacture or import for commercial purposes began or will begin before the effective date of this 

rule, the submitter must submit the notice by the effective date of this rule. 

(c) Information to be reported on form. (1) The notice must be submitted on EPA (Form 7710–56), which 

is available from the Environmental Assistance Division (7408), Office of Pollution Prevention and 

Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460. The 

form must be signed and dated by an authorized official. All information specified on the form must be 

provided. The notice must contain the following information: 

(i) The specific chemical identity of the PMN substance. 

(ii) A generic chemical name (if the chemical identity is claimed as confidential by the submitter). 

(iii) The premanufacture notice (PMN) number assigned by EPA. 

(iv) The date of commencement for the submitter's manufacture or import for a non-exempt commercial 

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purpose (indicating whether the substance was initially manufactured in the United States or imported). 

The date of commencement is the date of completion of non-exempt manufacture of the first amount 

(batch, drum, etc.) of new chemical substance identified in the submitter's PMN. For importers, the date 

of commencement is the date the new chemical substance clears United States customs. 

(v) The name and address of the submitter. 

(vi) The name of the authorized official. 

(vii) The name and telephone number of a technical contact in the United States. 

(viii) The address of the site where commencement of manufacture occurred. 

(ix) Clear indications of whether the chemical identity, submitter identity, and/or other information are 

claimed as confidential by the submitter. 

(2) If the submitter claims the chemical identity confidential, and wants the identity to be listed on the 

confidential portion of the Inventory, the claim must be reasserted and substantiated in accordance with 

§720.85(b). Otherwise, EPA will list the specific chemical identity on the public Inventory. Submitters 

who did not claim the chemical identity, submitter identity, or other information to be confidential in the 

PMN cannot claim this information as confidential in the notice of commencement. 

(d) Where to submit. Notices of commencement of manufacture or import should be submitted to the 

Document Control Office (DCO) (7407M), Office of Pollution Prevention and Toxics (OPPT), 

Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460–0001. 

[48 FR 21742, May 13, 1983, as amended at 48 FR 41140, Sept. 13, 1983; 51 FR 15103, Apr. 22, 1986; 

53 FR 12523, Apr. 15, 1988; 60 FR 16311, Mar. 29, 1995; 60 FR 34464, July 3, 1995; 65 FR 39304, 

June 26, 2000; 71 FR 33641, June 12, 2006] 

Subpart G—Compliance and Inspections 

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§ 720.120 Compliance. 

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(a) Failure to comply with any provision of this part is a violation of section 15 of the Act (15 U.S.C 

2614). 

(b) A person who manufactures or imports a new chemical substance before a notice is submitted and 

the notice review period expires is in violation of section 15 of the Act even if that person was not 

requied to submit the notice under §720.22. 

(c) Using for commercial purposes a chemical substance or mixture which a person knew or had reason 

to know was manufactured, processed, or distributed in commerce in violation of section 5 of this rule is 

a violation of section 15 of the Act (15 U.S.C. 2614). 

(d) Failure or refusal to establish and maintain records or to permit access to or copying of records, as 

required by the Act, is a violation of section 15 of the Act (15 U.S.C. 2614). 

(e) Failure or refusal to permit entry or inspection as required by section 11 is a violation of section 15 of 

the Act (15 U.S.C. 2614). 

(f) Violators may be subject to the civil and criminal penalties in section 16 of the Act (15 U.S.C. 2615) 

for each violation. Persons who submit materially misleading or false information in connection with the 

requirements of any provision of this rule may be subject to penalties calculated as if they never filed 

their notices. 

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(g) EPA may seek to enjoin the manufacture or processing of a chemical substance in violation of this 

rule or act to seize any chemical substance manufactured or processed in violation of this rule or take 

other actions under the authority of section 7 of this Act (15 U.S.C. 2606) or section 17 or this Act (15 

U.S.C. 2616). 

§ 720.122 Inspections. 

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EPA will conduct inspections under section 11 of the Act to assure compliance with section 5 of the Act 

and this rule, to verify that information submitted to EPA under this rule is true and correct, and to audit 

data submitted to EPA under this rule. 

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