Attachment C

40 CFR Part 720
40 CFR Protection of Environment 

CHAPTER I

ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

SUBCHAPTER R -- TOXIC SUBSTANCES CONTROL ACT 

PART 720 -- PREMANUFACTURE NOTIFICATION

Subpart A -- General Provisions

Sec.

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.

 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

'720.1 Scope.

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.

(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. 

(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 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: 

(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 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

'720.22 Persons who must report.

(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 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.

(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. 

(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 non-exempt 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) of this chapter or the 

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.

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). 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 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.

(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, 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. 

(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 structure-activity relationships (SAR) and relevant data on chemical analogues. 

(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 the FEDERAL REGISTER 

explaining 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

'720.40 General. 

(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. 

(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. 

(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.

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. Trade

names 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. Trade names 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 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 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 amended 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.

(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. 

(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. 

(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 chemical substance which he or she intends to import for 

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

(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 

'720.60 General. 

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

'720.62 Notice that notification is not required. 

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. 

(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. 

(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 

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.

(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 the FEDERAL REGISTER unless 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. 

(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 (7407), 

Office of Pollution Prevention and Toxics, U.S. Environmental Protection Agency, Room G-099, 

1200 Pennsylvania Ave., NW., Washington, DC 20460. 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. 

(ii) Issue a notice for publication in the FEDERAL REGISTER which 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 (7407), Office of Pollution Prevention and Toxics, U.S. Environmental Protection 

Agency, Room G-099, 1200 Pennsylvania Ave., NW., Washington, DC 20460. 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]

'720.78 Recordkeeping.

(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). 

(iv) The names and addresses of any persons other than the manufacturer 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

'720.80 General provisions.

(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. 

(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. 

(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 the 

FEDERAL REGISTER notice 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 identity 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 manufactures or 

imports the 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? 

(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.

(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 

the FEDERAL REGISTER notice 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.

(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. 

(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. 

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 Non-Confidential 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 
'720.102 Notice of commencement of manufacture or import. 

(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 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 (7407), Office of Pollution Prevention and 

Toxics, U.S. Environmental Protection Agency, Room G-099, 1200 Pennsylvania Ave., 

NW., Washington, DC 20460. 

[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]

 Subpart G -- Compliance and Inspections

'720.120 Compliance.

(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 required 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. 

(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.

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.