CINXE.COM

Understanding How the FDA Regulates Substances that Come into Contact with Food | FDA

<!DOCTYPE html> <html lang="en" dir="ltr" prefix="og: https://ogp.me/ns#"> <head> <meta charset="utf-8" /> <script async src="https://www.googletagmanager.com/gtag/js?id=G-273DTKB5QW"></script> <meta name="description" content="Substances that come into contact with food through food packaging, storage or other handling that are food additives must be authorized through either a food contact notification or a food additive regulation, or be the subject of a Threshold of Regulation exemption." /> <meta name="dcterms.title" content="Understanding How the FDA Regulates Substances that Come into Contact with Food" /> <meta name="dcterms.creator" content="Human Foods Program" /> <meta name="dcterms.description" content="Substances that come into contact with food through food packaging, storage or other handling that are food additives must be authorized through either a food contact notification or a food additive regulation, or be the subject of a Threshold of Regulation exemption." /> <meta name="dcterms.publisher" content="FDA" /> <meta name="dcterms.type" content="Article" /> <meta name="dcterms.source" content="FDA" /> <meta property="og:site_name" content="U.S. Food and Drug Administration" /> <meta property="og:type" content="Article" /> <meta property="og:url" content="https://www.fda.gov/food/food-packaging-other-substances-come-contact-food-information-consumers/understanding-how-fda-regulates-substances-come-contact-food" /> <meta property="og:title" content="How FDA Regulates Substances that Come into Contact with Food" /> <meta property="og:description" content="Food contact substances must be authorized through a food contact notification or a food additive regulation or a Threshold of Regulation exemption." /> <meta property="og:updated_time" content="Thu, 07/06/2023 - 10:00" /> <meta property="article:publisher" content="FDA" /> <meta property="article:published_time" content="Fri, 09/06/2024 - 15:25" /> <meta property="article:modified_time" content="Thu, 07/06/2023 - 10:00" /> <meta name="google-site-verification" content="tWxlDhm4ANdksJZPj7TBmHgNoMqZCnecPp0Aa2vC9XA" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:site" content="@US_FDA" /> <meta property="twitter:description" content="Food contact substances must be authorized through a food contact notification or a food additive regulation or a Threshold of Regulation exemption." /> <meta name="twitter:title" content="How FDA Regulates Substances that Come into Contact with Food" /> <meta name="twitter:creator" content="@US_FDA" /> <meta name="MobileOptimized" content="width" /> <meta name="HandheldFriendly" content="true" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <script type="application/ld+json">{ "@context": "https://schema.org", "@graph": [ { "@type": "Article", "headline": "Understanding How the FDA Regulates Substances that Come into Contact with Food", "name": "Understanding How the FDA Regulates Substances that Come into Contact with Food", "description": "Substances that come into contact with food through food packaging, storage or other handling that are food additives must be authorized through either a food contact notification or a food additive regulation, or be the subject of a Threshold of Regulation exemption.", "datePublished": "Fri, 09/06/2024 - 15:25", "dateModified": "Thu, 07/06/2023 - 10:00", "author": { "@type": "Organization", "name": "Human Foods Program" }, "publisher": { "@type": "Organization", "name": "FDA" } } ] }</script> <meta property="og:image" content="https://www.fda.gov/themes/custom/preview/img/FDA-Social-Graphic.png" /> <meta name="twitter:image" content="https://www.fda.gov/themes/custom/preview/img/FDA-Social-Graphic.png" /> <link rel="icon" href="/themes/custom/preview/favicon.ico" type="image/vnd.microsoft.icon" /> <link rel="alternate" hreflang="en" href="https://www.fda.gov/food/food-packaging-other-substances-come-contact-food-information-consumers/understanding-how-fda-regulates-substances-come-contact-food" /> <link rel="canonical" href="https://www.fda.gov/food/food-packaging-other-substances-come-contact-food-information-consumers/understanding-how-fda-regulates-substances-come-contact-food" /> <link rel="shortlink" href="https://www.fda.gov/node/418471" /> <script src="/files/google_tag/production/google_tag.script.js?smjbjq" defer></script> <title>Understanding How the FDA Regulates Substances that Come into Contact with Food | FDA</title> <link rel="stylesheet" media="all" href="/files/css/css_nIAEFYPN7y_O0y9dA__6_ZBSGy8omYOK6rvMeZ1warY.css?delta=0&amp;language=en&amp;theme=preview&amp;include=eJxljlEOwjAMQy_UUX6QuE2VtVmpaOuqCUPj9DAQA8FP5NiS_SZUpSsLCtvpo3cmAjGzo0p50eTF_hpGFlEudiRh0zrPia82ZoyUB9Elpxr_bN9TUzEjoKKdmm1omLmbKZDzZw5J0R3XE1XPhauKJe_RQ0J1irgCyAldPQKbtVrs8-4KwiXzqwel5bQ2vDJ32B-_TDM91iuUxW5qA_WdbgvHD3mg9tx6_9v6sIHdAfkmf6A" /> <link rel="stylesheet" media="all" href="/files/css/css_xLeUZALg1CD0YmiSIzZnqkwKfNF_g3TkAjkxBt_uccA.css?delta=1&amp;language=en&amp;theme=preview&amp;include=eJxljlEOwjAMQy_UUX6QuE2VtVmpaOuqCUPj9DAQA8FP5NiS_SZUpSsLCtvpo3cmAjGzo0p50eTF_hpGFlEudiRh0zrPia82ZoyUB9Elpxr_bN9TUzEjoKKdmm1omLmbKZDzZw5J0R3XE1XPhauKJe_RQ0J1irgCyAldPQKbtVrs8-4KwiXzqwel5bQ2vDJ32B-_TDM91iuUxW5qA_WdbgvHD3mg9tx6_9v6sIHdAfkmf6A" /> <script src="https://script.crazyegg.com/pages/scripts/0024/3700.js" async></script> <script src="https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=HHS&amp;subagency=FDA&amp;sdor=fda.gov&amp;dclink=true" language="javascript" id="_fed_an_ua_tag"></script> <script>window.dataLayer = window.dataLayer || [];function gtag(){dataLayer.push(arguments)};gtag("js", new Date());gtag("set", "developer_id.dMDhkMT", true);gtag("config", "G-273DTKB5QW", {"groups":"default","page_placeholder":"PLACEHOLDER_page_location","allow_ad_personalization_signals":false});</script> </head> <body class="role-anonymous path-node page-node-type-article has-glyphicons"> <div id="quicklinks" class="sr-only"> <ul> <li><a href="#main-content" class="sr-only sr-only-focusable" tabindex="1">Skip to main content</a></li> <li><a href="#search-form" class="sr-only sr-only-focusable" tabindex="1">Skip to FDA Search</a></li> <li><a href="#section-nav" class="sr-only sr-only-focusable" tabindex="1">Skip to in this section menu</a></li> <li><a href="#footer-heading" class="sr-only sr-only-focusable" tabindex="1">Skip to footer links</a></li> </ul> </div> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-M95XGZW" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas> <div class="main-container container-fluid"> <div class="row"> <header class="lcds-header container-fluid" role="heading" aria-level="1"> <div class="row us-masthead"> <div class="usa-banner col-xs-12"> <img class="usa-banner__us-flag" src="/themes/custom/preview/assets/images/US_Flag.png" alt="U.S. flag" /> <span>An official website of the United States government</span> <a id="USMenuButton" class="collapsed" data-toggle="collapse" data-target="#USABannerMenu" aria-controls="USABannerMenu">Here鈥檚 how you know <span class="toggle-indicator"> </span></a> <div class="col-xs-12 collapse usa-banner__menu" id="USABannerMenu" aria-labelledby="USMenuButton"> <div id="gov-banner" class="row usa-banner-content usa-grid usa-accordion-content" aria-hidden="true"> <div class="col-xs-12 col-sm-6 col-md-3"> <img class="usa-banner-icon usa-media_block-img" src="/themes/custom/preview/assets/images/icon-dot-gov.svg" alt="Dot gov" style="width:3em;"> <div class="usa-media_block-body"> <p><strong>The .gov means it鈥檚 official.</strong><br>Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.</p> </div> </div> <div class="col-xs-12 col-sm-6 col-md-3"> <img class="usa-banner-icon usa-media_block-img" src="/themes/custom/preview/assets/images/icon-https.svg" alt="SSL" style="width:3em;"> <div class="usa-media_block-body"> <p><strong>The site is secure.</strong><br> The <strong>https://</strong> ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.</p> </div> </div> </div> </div> </div> </div> <div class="alert alert-warning margin-left-neg-2 margin-right-neg-2 margin-top-3 margin-bottom-1"> <p>On Oct. 1, 2024, the FDA began implementing a <a href="/about-fda/fda-organization/fda-modernization-efforts-establishing-unified-human-foods-program-new-model-field-operations-and" title="FDA Modernization Efforts for Establishing a Unified Human Foods Program, New Model for Field Operations and More">reorganization</a> impacting many parts of the agency. We are in the process of updating FDA.gov content to reflect these changes.</p> </div> <div class="row fda-masthead"> <div class="col-xs-4 col-md-8"> <a href="/" title="FDA Homepage"> <h1 class="fda-masthead__fda-logo">U.S. Food and Drug Administration</h1> </a> </div> <div class="col-xs-8 col-md-4"> <ul class='fda-masthead__item-list'> <li><a title="" id="btn-search" class="btn btn-default btn-sm fda-masthead__btn-search"> <span class="fa fa-search" aria-hidden="true">&nbsp;</span> <span class="fda-masthead__btn-label">Search</span> </a></li> <li><a id="menu-btn" class="btn btn-default btn-sm fda-masthead__btn-menu collapsed" href="#primary-nav" data-toggle="collapse" aria-expanded="true"> <span class="fa fa-bars" aria-hidden="true">&nbsp;</span> <span class='fda-masthead__btn-label'>Menu</span> </a></li> </ul> </div> <form class="fda-masthead__search sr-only" role="search" action="/search" method="GET" name="searchForm" id="search-form" accept-charset="UTF-8" > <div class="search-popover" id="search-popover"> <div class="input-group pull-right" id="search-group"> <label class="sr-only" for="search-query">Search FDA</label> <input class="form-control search-input" id="search-query" name="s" aria-autocomplete="list" aria-haspopup="true" title="Enter the terms you wish to search for." placeholder="Search FDA" type="text" /> <span class="input-group-btn" id="input-group-btn"> <button type="submit" class="btn btn-danger search-btn" id="search-btn" title="Search"><span class="fa fa-search" aria-hidden="true"><span class="sr-only">Submit search</span></span></button> </span> </div> </div> </form> </div> <nav id="primary-nav" class="lcds-primary-nav row collapse"> <div class="col-md-5 col-lg-4"> <section class="lcds-primary-nav__group lcds-primary-nav__group--bordered"> <h2 class="lcds-primary-nav__group-heading">Featured</h2> <ul class="lcds-primary-nav__list lcds-primary-nav__list--featured"> <li class="lcds-primary-nav__list-item"><a href="https://www.safetyreporting.hhs.gov/smarthub#/" title="Report a Problem with an FDA Regulated Product">Report a Product Problem</a></li> <li class="lcds-primary-nav__list-item"><a href="/about-fda/contact-fda">Contact FDA</a></li> <li class="lcds-primary-nav__list-item"><a href="/regulatory-information/search-fda-guidance-documents">FDA Guidance Documents</a></li> <li class="lcds-primary-nav__list-item"><a href="/safety/recalls-market-withdrawals-safety-alerts">Recalls, Market Withdrawals and Safety Alerts</a></li> <li class="lcds-primary-nav__list-item"><a href="/news-events/newsroom/press-announcements">Press Announcements</a></li> <li class="lcds-primary-nav__list-item"><a href="/inspections-compliance-enforcement-and-criminal-investigations/compliance-actions-and-activities/warning-letters">Warning Letters</a></li> <li class="lcds-primary-nav__list-item"><a href="/advisory-committees">Advisory Committees</a></li> <li class="lcds-primary-nav__list-item"><a href="/fda-en-espanol">En Espa&#241ol</a></li> </ul> </section> </div> <div class="col-md-7 col-lg-8"> <section class="lcds-primary-nav__group lcds-primary-nav__group--bordered"> <h2 class="lcds-primary-nav__group-heading">Products</h2> <ul class="lcds-primary-nav__list"> <li class="lcds-primary-nav__list-item"><a href="/food">Food</a></li> <li class="lcds-primary-nav__list-item"><a href="/drugs">Drugs</a></li> <li class="lcds-primary-nav__list-item"><a href="/medical-devices">Medical Devices</a></li> <li class="lcds-primary-nav__list-item"><a href="/radiation-emitting-products">Radiation-Emitting Products</a></li> <li class="lcds-primary-nav__list-item"><a href="/vaccines-blood-biologics">Vaccines, Blood, and Biologics</a></li> <li class="lcds-primary-nav__list-item"><a href="/animal-veterinary">Animal and Veterinary</a></li> <li class="lcds-primary-nav__list-item"><a href="/cosmetics">Cosmetics</a></li> <li class="lcds-primary-nav__list-item"><a href="/tobacco-products">Tobacco Products</a></li> </ul> </section> <section class="lcds-primary-nav__group lcds-primary-nav__group--bordered"> <h2 class="lcds-primary-nav__group-heading">Topics</h2> <ul class="lcds-primary-nav__list"> <li class="lcds-primary-nav__list-item"><a href="/about-fda">About FDA</a></li> <li class="lcds-primary-nav__list-item"><a href="/combination-products">Combination Products</a></li> <li class="lcds-primary-nav__list-item"><a href="/regulatory-information">Regulatory Information</a></li> <li class="lcds-primary-nav__list-item"><a href="/safety">Safety</a></li> <li class="lcds-primary-nav__list-item"><a href="/emergency-preparedness-and-response">Emergency Preparedness</a></li> <li class="lcds-primary-nav__list-item"><a href="/international-programs">International Programs</a></li> <li class="lcds-primary-nav__list-item"><a href="/news-events">News and Events</a></li> <li class="lcds-primary-nav__list-item"><a href="/training-and-continuing-education">Training and Continuing Education</a></li> <li class="lcds-primary-nav__list-item"><a href="/inspections-compliance-enforcement-and-criminal-investigations">Inspections and Compliance</a></li> <li class="lcds-primary-nav__list-item"><a href="/science-research">Science and Research</a></li> </ul> </section> <section class="lcds-primary-nav__group lcds-primary-nav__group--bordered"> <h2 class="lcds-primary-nav__group-heading">Information For</h2> <ul class="lcds-primary-nav__list"> <li class="lcds-primary-nav__list-item"><a href="/consumers">Consumers</a></li> <li class="lcds-primary-nav__list-item"><a href="/patients">Patients</a></li> <li class="lcds-primary-nav__list-item"><a href="/industry">Industry</a></li> <li class="lcds-primary-nav__list-item"><a href="/health-professionals">Health Professionals</a></li> <li class="lcds-primary-nav__list-item"><a href="/federal-state-local-tribal-and-territorial-officials">Federal, State and Local Officials</a></li> </ul> </section> </div> </nav> </header> <div class="col-xs-12"> <div data-drupal-messages-fallback class="hidden"></div> </div> <section id="block-entityviewcontent" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <a class="lcds-button--expandable collapsed hidden-md hidden-lg" data-toggle="collapse" href="#section-nav" >In this section<span class="visible-sm-inline-block">: Food Packaging &amp; Other Substances that Come in Contact with Food - Information for Consumers </span> </a> <nav id="section-nav" class="lcds-card lcds-section-nav lcds-section-nav hidden-md hidden-lg collapse"> <ul class="lcds-section-nav__list"> <li> <a href="/food/food-ingredients-packaging/food-packaging-other-substances-come-contact-food-information-consumers" title="Food Packaging &amp; Other Substances that Come in Contact with Food - Information for Consumers " class="lcds-section-nav__section-link lcds-section-nav__link lcds-section-nav__parent-link visible-xs-block visible-sm-block"> Food Packaging &amp; Other Substances that Come in Contact with Food - Information for Consumers </a> <div class="views-element-container form-group"><div class="view view-in-this-section view-id-in_this_section view-display-id-block_5 js-view-dom-id-5bbaa8c32c8a99d448454de091698928ab0056315f98f5778e6aae91464125ae"> <div> <ul class="lcds-section-nav__section-link__active lcds-section-nav__list"> <li><a href="/food/food-packaging-other-substances-come-contact-food-information-consumers/understanding-how-fda-regulates-substances-come-contact-food" class="lcds-section-nav__link">Understanding How the FDA Regulates Substances that Come into Contact with Food</a></li> </ul> </div> </div> </div> <div class="views-element-container form-group"><div class="view view-in-this-section-sub view-id-in_this_section_sub view-display-id-block_2 js-view-dom-id-038f5afe76d577d3933abc87d515b3b911682c29655db4a28ab9581aa0d172e7"> </div> </div> </li> </ul> </nav> </section> <section id="block-entityviewcontent-15" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <ol class="lcds-breadcrumb visible-md visible-lg"> <li > <a href="/">Home</a> </li> <li > <a href="/food">Food</a> </li> <li > <a href="/food/food-ingredients-packaging">Food Ingredients &amp; Packaging</a> </li> <li > <a href="/food/food-ingredients-packaging/food-packaging-other-substances-come-contact-food-information-consumers">Food Packaging &amp; Other Substances that Come in Contact with Food - Information for Consumers </a> </li> <li > <a class="current-link">Understanding How the FDA Regulates Substances that Come into Contact with Food</a> </li> </ol> <ol class="lcds-breadcrumb visible-sm visible-xs"> <li> <a href="/food/food-ingredients-packaging/food-packaging-other-substances-come-contact-food-information-consumers" title="Food Packaging &amp; Other Substances that Come in Contact with Food - Information for Consumers "> Food Packaging &amp; Other Substances that Come in Contact with Food - Information for Consumers </a> </li> </ol> </section> <main> <article id="main-content" class="article main-content container-fluid" role="article"> <header class="row content-header" role="heading" aria-level="1"> <section id="block-entityviewcontent-2" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <div class="col-sm-12 col-md-8 col-md-offset-2"> <h1 class="content-title text-center">Understanding How the FDA Regulates Substances that Come into Contact with Food</h1> <div class="lcds-toolbar lcds-toolbar--social"> <ul class="lcds-share lcds-share--default"> <li class="lcds-share__item"> <a href="https://www.facebook.com/sharer/sharer.php?u=https://www.fda.gov%2Ffood%2Ffood-packaging-other-substances-come-contact-food-information-consumers%2Funderstanding-how-fda-regulates-substances-come-contact-food" class="lcds-share__btn lcds-share--default__btn-facebook js-share" id="fb-share" target="_blank"><span class="fa icon-facebook" aria-hidden="true"></span>Share</a> </li> <li class="lcds-share__item"> <a href="https://x.com/intent/tweet/?text=Understanding%20How%20the%20FDA%20Regulates%20Substances%20that%20Come%20into%20Contact%20with%20Food&amp;url=https://www.fda.gov%2Ffood%2Ffood-packaging-other-substances-come-contact-food-information-consumers%2Funderstanding-how-fda-regulates-substances-come-contact-food" target="_blank" class="lcds-share__btn lcds-share--default__btn-x-twitter js-share" id="twitter-share"> <svg class="icon-svg-inline" aria-hidden="true"> <use href="/themes/custom/preview/assets/images/fa-icons.svg#icon-x-twitter"> </svg> Post </a> </li> <li class="lcds-share__item hidden-xs"> <a href="https://www.linkedin.com/shareArticle?mini=true&amp;url=https://www.fda.gov%2Ffood%2Ffood-packaging-other-substances-come-contact-food-information-consumers%2Funderstanding-how-fda-regulates-substances-come-contact-food&amp;title=Understanding%20How%20the%20FDA%20Regulates%20Substances%20that%20Come%20into%20Contact%20with%20Food&amp;source=FDA" class="lcds-share__btn lcds-share--default__btn-linkedin js-share" id="linkedin-share" target="_blank"><span class="fa icon-linkedin" aria-hidden="true"></span>Linkedin</a> </li> <li class="lcds-share__item"> <a href="mailto:?subject=Understanding%20How%20the%20FDA%20Regulates%20Substances%20that%20Come%20into%20Contact%20with%20Food&amp;body=https://www.fda.gov%2Ffood%2Ffood-packaging-other-substances-come-contact-food-information-consumers%2Funderstanding-how-fda-regulates-substances-come-contact-food" class="lcds-share__btn lcds-share--default__btn-mail"><span class="fa icon-envelope" aria-hidden="true"></span>Email</a> </li> <li class=" lcds-share__item hidden-xs"> <a href="javascript:window.print();" title="Print this page" class="lcds-share__btn lcds-share--default__btn-print"><span class="fa icon-print" aria-hidden="true"></span>Print</a> </li> </ul> <div class="form-group"> </div> </div> </div> </section> </header> <div class="col-md-8 col-md-push-2" role="main"> <p>Food contact substances or substances that come into contact with food through food packaging, storage or other handling that are food additives must be authorized through either a food contact notification or a food additive regulation, or be the subject of a Threshold of Regulation exemption.</p> <p>The food contact notification process was established by <a data-entity-substitution="canonical" data-entity-type="node" data-entity-uuid="f568b7ae-e5e8-465c-b7c5-f0be2484b0c7" href="/regulatory-information/selected-amendments-fdc-act/food-and-drug-administration-modernization-act-fdama-1997" title="Food and Drug Administration Modernization Act (FDAMA) of 1997">an amendment</a> to the <a data-entity-substitution="canonical" data-entity-type="node" data-entity-uuid="559edc18-553a-4bfb-bb73-0bf1ad6c37d3" href="/regulatory-information/laws-enforced-fda/federal-food-drug-and-cosmetic-act-fdc-act" title="Federal Food, Drug, and Cosmetic Act (FD&amp;C Act)">Federal Food Drug &amp; Cosmetic Act</a> (FD&amp;C Act) in 1997, for the pre-market review of food contact substances. This notification process is intended to replace the food additive petition process as the primary means for authorizing new uses of food additives that are food contact substances. However, the FDA has discretion to decide the appropriate regulatory pathway for a food contact use. For example, the FDA may determine the food additive petition process is more appropriate for evaluating data about a food contact substance to provide an adequate assurance of safety. Food contact notifications are specific to the company submitting the notification and to the specified intended use of the substance. Manufacturers must ensure that food contact substances follow the specifications and limitations in all applicable authorizations.</p> <p>The FDA may also grant a substance used in a food-contact article (for example, food-packaging or food-processing equipment) that migrates, or that may be expected to migrate, into food an exemption from regulation as a food additive. Through rulemaking, the FDA established a process in <a href="https://www.ecfr.gov/current/title-21/section-170.39">21 CFR 170.39</a> by which a manufacturer can request a threshold of regulation exemption. This exemption is based on the premise that, below a certain dietary exposure level the use of a non-carcinogenic substance in a food-contact article is so negligible that it does not pose any public health concerns. Threshold of regulation exemptions may be used by any manufacturer or supplier for the specified uses of the food contact substance under the intended conditions of use. The <a data-entity-substitution="canonical" data-entity-type="node" data-entity-uuid="c1622134-2e19-459d-a0ce-bbf2aa2a2470" href="/food/packaging-food-contact-substances-fcs/threshold-regulation-exemptions-substances-used-food-contact-articles" title="Threshold of Regulation Exemptions for Substances Used in Food-contact Articles">threshold of regulation exemptions database</a> lists these exemptions.</p> <h4>The FDA鈥檚 Safety Review of Food Contact Substances through the Food Contact Notification Program</h4> <p>Through the food contact notification program, the FDA conducts a rigorous scientific safety assessment of information a manufacturer or sponsor submits to the FDA, and considers other relevant information available to the FDA, to ensure that the intended use of a food contact substance is safe. This process includes analyzing testing data that demonstrates the amount of migration of a food contact substance to food because of its intended use, and toxicological data to ensure that the consumer exposure resulting from this migration is safe. The FDA also reviews data submitted under the <a href="https://ceq.doe.gov/#:~:text=NEPA%20was%20the%20first%20major,actions%20prior%20to%20making%20decisions.">National Environmental Policy Act</a> to ensure that the use of the food contact substance does not have a significant impact on the environment.</p> <p>The FDA evaluates three key factors about this migration:</p> <ul> <li><strong>nature of the migrating</strong> components;</li> <li><strong>potential consumer cumulative dietary exposure</strong> of the substance through food and beverages; and</li> <li><strong>safe levels</strong> of dietary exposure.</li> </ul> <p>When the FDA estimates dietary exposure to a food contact substance, we assume that the food contact substance will capture 100 percent of the market for which it is intended for use. By using this assumption, we overestimate actual dietary exposure, which provides an added margin of safety for comparison to the safe level of exposure established from toxicology studies. If a food contact substance is authorized for multiple food contact or dietary ingredient uses, the FDA will add all of these uses together to determine a cumulative dietary exposure for the food contact substance. The safety assumptions embedded in our exposure assessments mean that the actual dietary exposure from the approved food contact use is well below our cumulative dietary exposure estimate.</p> <p>To determine the safety of a food contact substance, the FDA compares the cumulative dietary exposure estimate with available toxicological information on the substance. The FDA has robust minimum safety data requirements that are determined based on the cumulative dietary exposure to the substance. In addition to the FDA鈥檚 minimum safety data requirements, a pre-market submission must also discuss all available related information relevant to the safety assessment of a food contact substance. The FDA applies safety factors to this information to determine a safe level of exposure and compares this level to the cumulative dietary exposure estimate to determine if the use of the food contact substance is safe.</p> <p>The FDA applies the same safety standard to all food additives, including food contact substances. The information must demonstrate that there is a reasonable certainty of no harm to consumers when the food contact substance is proposed or intended for use in contact with food. Because of inherent limitations of science, the FDA can never be absolutely certain of the absence of any risk from the use of any substance.</p> <h4>Post-market Assessment Related to Food Contact Substances</h4> <p>The FDA may reassess the safe use of food contact substances and take action based on that reassessment. The FDA has strict data requirements that must be met to establish safe conditions of use during review of a pre-market submission, and as new scientific information becomes available, we re-evaluate the safety assessments. This includes reviewing published scientific literature and studies from other regulatory and health agencies in the U.S. and in other countries, and updated information when the same substance is the subject of a new food contact notification. In some of our assessments, we identify areas where additional information is needed. We may work with research partners on studies to help fill these data gaps. However, we generally must rely on information about marketed products that is submitted voluntarily because manufacturers are generally not required to submit this post-market information under our current authorities. This includes issuing a <a href="https://www.hhs.gov/regulations/regulations-toolkit/index.html">Request for Information</a> for more information on a food contact substance, such as unpublished information on safety and current use. We are <a href="/food/food-ingredients-packaging/food-chemical-safety#EnhancedApproach">exploring how to obtain better information</a> on the post-market use of food contact substances from industry and other stakeholders.</p> <p>If, after the FDA鈥檚 assessment of a food contact substance, we have determined its use meets our safety standard, the regulatory status of the food contact substance would remain unchanged. When new information raises safety questions, the FDA can revoke authorizations if the agency is no longer able to conclude that there is a reasonable certainty of no harm from the authorized use. A recent example is the agency鈥檚 work with manufacturers on the phase out of&nbsp;<a data-entity-substitution="canonical" data-entity-type="node" data-entity-uuid="03b5b8a8-bf2b-4819-9bbe-27678e73f15c" href="/food/environmental-contaminants-food/and-polyfluoroalkyl-substances-pfas" title="Per- and Polyfluoroalkyl Substances (PFAS)">Per- and Polyfluoroalkyl Substances (PFAS)</a>.</p> <!--BEGIN QUALTRICS WEBSITE FEEDBACK SNIPPET--> <!--BEGIN QUALTRICS WEBSITE FEEDBACK SNIPPET--> </div> <aside class="col-md-2 col-md-push-2" role="complementary"> <section id="block-entityviewcontent-4" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <div class="region region-"> <aside class="lcds-card lcds-card--border-top"> <ul role="menu" class="lcds-description-list"> <li role="menuitem" class="node-current-date lcds-description-list__item"> <div> <h2 class="lcds-description-list__item-heading">Content current as of:</h2> <p class="lcds-description-list__item-text"><time datetime="2023-07-06T10:00:00Z">07/06/2023</time> </p> </div> </li> <li role="menuitem" class="lcds-description-list__item"> <div> <h2 class="lcds-description-list__item-heading">Regulated Product(s)</h2> <ul role="menu" class="lcds-metadata-list"> <li role="menuitem">Food &amp; Beverages</li> </ul> </div> </li> </ul> </aside> </div> </section> </aside> <aside class="col-md-2 col-md-pull-10" role="complementary"> <section id="block-entityviewcontent-3" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <div class="region region-"> <nav id="section-nav"class="lcds-card lcds-section-nav lcds-section-nav--side hidden-xs hidden-sm"> <ul class="lcds-section-nav__list lcds-section-nav--side__list"> <li> <a href="/food/food-ingredients-packaging/food-packaging-other-substances-come-contact-food-information-consumers" class="lcds-section-nav__link lcds-section-nav--side__link lcds-section-nav__parent-link lcds-section-nav--side__parent-link"> Food Packaging &amp; Other Substances that Come in Contact with Food - Information for Consumers </a> <div class="views-element-container form-group"><div class="view view-in-this-section view-id-in_this_section view-display-id-block_4 js-view-dom-id-25e6aee4a37042d3ddc10a9d48a443275eefbcc08288f585e38c4335f49bc03c"> <div class="item-list"> <ul class="lcds-section-nav__active lcds-section-nav__list lcds-section-nav--side__list"> <li><a href="/food/food-packaging-other-substances-come-contact-food-information-consumers/understanding-how-fda-regulates-substances-come-contact-food" class="lcds-section-nav__link lcds-section-nav--side__link">Understanding How the FDA Regulates Substances that Come into Contact with Food</a></li> </ul> </div> </div> </div> <div class="views-element-container form-group"><div class="view view-in-this-section-sub view-id-in_this_section_sub view-display-id-block_1 js-view-dom-id-06ca25a90f135f70e3ef0d62b2c7b495e72c295092152d8f1a8c1b86d473304c"> </div> </div> </li> </ul> </nav> </div> </section> </aside> </article> </main> </div> </div> <div class="region region-subscribe"> <section id="block-entityviewcontent-5" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> </section> </div> <footer class="lcds-footer container-fluid"> <div class="row lcds-footer__primary"> <h2 id="footer-heading" class="sr-only">Footer Links</h2> <nav class="text-center"> <div class="col-sm-4"> <ul class="nav"> <li><a href="/about-fda/about-website/fdagov-archive" >FDA Archive</a></li> <li><a href="/about-fda" >About FDA</a></li> <li><a href="/about-fda/about-website/internet-accessibility" >Accessibility</a></li> </ul> </div> <div class="col-sm-4"> <ul class="nav"> <li><a href="/about-fda/visitor-information" >Visitor Information</a> </li> <li><a href="/about-fda/about-website/website-policies" >Website Policies / Privacy</a></li> <li><a href="/about-fda/jobs-and-training-fda/no-fear-act" >No FEAR Act</a></li> <li><a href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html" >Vulnerability Disclosure Policy</a></li> </ul> </div> <div class="col-sm-4"> <ul class="nav"> <li><a href="/regulatory-information/freedom-information" title="Freedom of Information Act">FOIA</a></li> <li><a href="https://www.hhs.gov/" title="Health and Human Services" target="_blank">HHS.gov</a></li> <li><a href="https://www.usa.gov/" target="_blank">USA.gov</a></li> </ul> </div> </nav> </div> <div class="row lcds-footer__secondary"> <div class="col-sm-12 col-md-6 col-lg-4 lcds-footer__social-links"> <a href="/about-fda/contact-fda" class="btn btn-default btn-md">Contact FDA</a> <a href="https://www.facebook.com/FDA" title="Follow FDA on Facebook" class="no-disclaimer"> <span class="fa fa-facebook fa-2x" aria-hidden="true"> <span class="sr-only">Follow FDA on Facebook</span> </span> </a> <a href="https://x.com/US_FDA" title="Follow FDA on X" class="no-disclaimer"> <svg class="icon-svg-inline fa-2x" aria-hidden="true"> <use href="/themes/custom/preview/assets/images/fa-icons.svg#icon-x-twitter"> </svg> <span class="sr-only">Follow FDA on X</span> </a> <a href="https://instagram.com/FDA" title="Follow FDA on Instagram" class="no-disclaimer"> <span class="fa fa-instagram fa-2x" aria-hidden="true"> <span class="sr-only">Follow FDA on Instagram</span> </span> </a> <br class='visible-xs-inline'/> <a href="https://www.linkedin.com/company/fda/" title="Follow FDA on LinkedIn" class="no-disclaimer"> <span class="fa fa-linkedin fa-2x" aria-hidden="true"> <span class="sr-only">Follow FDA on LinkedIn</span> </span> </a> <a href="https://youtube.com/@US_FDA" title="View FDA videos on YouTube" class="no-disclaimer"> <span class="fa fa-youtube fa-2x" aria-hidden="true"> <span class="sr-only">View FDA videos on YouTube</span> </span> </a> <a href="/about-fda/contact-fda/subscribe-podcasts-and-news-feeds" title="Subscribe to FDA RSS feeds"> <span class="fa fa-rss fa-2x" aria-hidden="true"> <span class="sr-only">Subscribe to FDA RSS feeds</span> </span> </a> </div> <a href="/" title="FDA Homepage"> <div class="visible-lg-block col-lg-4 text-center lcds-footer__logo"> <span class="sr-only">FDA Homepage</span> </div> </a> <div class="col-sm-12 col-md-6 col-lg-4 text-center lcds-footer__contact-number"> <span class="fa fa-phone" aria-hidden="true"> </span> <span class="sr-only">Contact Number</span> 1-888-INFO-FDA (1-888-463-6332) </div> </div> <!--END WEBSITE FEEDBACK SNIPPET--> </footer> <a href="" id="btn-top" class="btn btn-primary btn-top"><span class="sr-only">Back to </span>Top</a> </div> <script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","pathPrefix":"","currentPath":"node\/418471","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"en"},"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"fda_ckeditor_enhancements":{"basePath":"modules\/custom\/fda_ckeditor_enhancements"},"google_analytics":{"account":"G-273DTKB5QW","trackOutbound":true,"trackMailto":true,"trackTel":true,"trackDownload":true,"trackDownloadExtensions":"7z|aac|arc|arj|asf|asx|avi|bin|csv|doc(x|m)?|dot(x|m)?|exe|flv|gif|gz|gzip|hqx|jar|jpe?g|js|mp(2|3|4|e?g)|mov(ie)?|msi|msp|pdf|phps|png|ppt(x|m)?|pot(x|m)?|pps(x|m)?|ppam|sld(x|m)?|thmx|qtm?|ra(m|r)?|sea|sit|tar|tgz|torrent|txt|wav|wma|wmv|wpd|xls(x|m|b)?|xlt(x|m)|xlam|xml|z|zip"},"bootstrap":{"forms_has_error_value_toggle":1,"modal_animation":1,"modal_backdrop":"true","modal_focus_input":1,"modal_keyboard":1,"modal_select_text":1,"modal_show":1,"modal_size":"","popover_enabled":1,"popover_animation":1,"popover_auto_close":1,"popover_container":"body","popover_content":"","popover_delay":"0","popover_html":0,"popover_placement":"right","popover_selector":"","popover_title":"","popover_trigger":"click"},"ajax":[],"user":{"uid":0,"permissionsHash":"3aef67b4ac7d861d8624bf1f7ab2bc9cfc56d3c25b7d709dc15466dfa996dfb0"}}</script> <script src="/files/js/js_jmx6639WuKcEs1DgFSmm8g__5ByGF4YtLnPWvZO-XrM.js?scope=footer&amp;delta=0&amp;language=en&amp;theme=preview&amp;include=eJxljlEOwjAMQy_UUX6QuE2VtVmpaOuqCUPj9DAQA8FP5NiS_SZUpSsLCtvpo3cmAjGzo0p50eTF_hpGFlEudiRh0zrPia82ZoyUB9Elpxr_bN9TUzEjoKKdmm1omLmbKZDzZw5J0R3XE1XPhauKJe_RQ0J1irgCyAldPQKbtVrs8-4KwiXzqwel5bQ2vDJ32B-_TDM91iuUxW5qA_WdbgvHD3mg9tx6_9v6sIHdAfkmf6A"></script> <script type="text/javascript" src="/Dc2Go5/dCelR/Sewog/rk5-/5VYNNfD46DcX/DQdKdDY/XS/EsHSMaAwQB"></script></body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10