{"id":98050,"date":"2021-07-29T20:20:37","date_gmt":"2021-07-29T18:20:37","guid":{"rendered":"https:\/\/obera.fr\/our-advice\/reglementation-vlep-evaluation-risque-chimique-lieu-de-travail\/"},"modified":"2025-05-07T09:23:25","modified_gmt":"2025-05-07T07:23:25","slug":"reglementation-vlep-evaluation-risque-chimique-lieu-de-travail","status":"publish","type":"post","link":"https:\/\/obera.fr\/en\/our-tips\/reglementation-vlep-evaluation-risque-chimique-lieu-de-travail\/","title":{"rendered":"VLEP regulations: assessing chemical risk in the workplace"},"content":{"rendered":"\n<p><strong>VLEP <\/strong><strong>(Valeur Limite d&#8217;Exposition Professionnelle &#8211; Occupational Exposure Limit Value<\/strong>) regulations are a crucial element in the assessment of chemical risks in the workplace. Understanding the concept of VLEP regulations is essential to ensure the safety of workers exposed to potentially hazardous chemical substances. <\/p>\n\n<h2 class=\"wp-block-heading\"><strong>What is an Occupational Exposure Limit?<\/strong><\/h2>\n\n<h3 class=\"wp-block-heading\"><strong>Definition of VLEP regulations<\/strong><\/h3>\n\n<figure class=\"wp-block-image alignleft size-full is-resized\"><img decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/vlep.jpg\" alt=\"vlep\" class=\"wp-image-26580\" style=\"width:226px;height:auto\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/vlep.jpg 400w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/vlep-300x300.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/vlep-150x150.jpg 150w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n<p>The VLEP<strong>(valeur limite d&#8217;exposition professionnelle &#8211; occupational exposure limit value<\/strong>) is the maximum airborne concentration of a chemical substance that a person can breathe without risk to health. VLEPs are set by the French Ministry of Labor, Employment and Integration, and are revised in line with current knowledge. They are a tool for preventing health risks in the workplace, and serve as a benchmark for the technical inspections required by law (Decree no. 2009-1570 of December 15, 2009). Compliance with VLEP limits is an <strong>employer obligation, governed by articles L.4121-1 et seq. and L.4221-1 of the French Labor Code<\/strong>.   <\/p>\n\n<p><strong>VLEP regulations<\/strong> aim to establish exposure limits for chemical substances present in the working environment. These limits are defined to protect workers against the adverse effects of chemicals on their health. By complying with these limits, employers help prevent occupational illnesses linked to chemical exposure.  <\/p>\n\n<p>In short, the TLV is a concentration of chemical agents in the workplace atmosphere that must not be exceeded over a given period. It is the reference value for assessing airborne exposure levels. It is expressed in :  <\/p>\n\n<ul class=\"wp-block-list\">\n<li>by weight (mg\/m3 or mg of chemical agents per m3 of air) for gases, vapors and liquid and solid aerosols;<\/li>\n\n\n\n<li>by volume (ppm, i.e. parts per million) for gases and vapors;<\/li>\n\n\n\n<li>f\/cm3 (fibers per cm3) for fibrous materials.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\"><strong>The principle of VLEP regulations<\/strong><\/h3>\n\n<p>The main elements governing VLEP regulations include <strong>the definition of the chemical substances concerned, the establishment of specific exposure limits, the presentation of control and monitoring measures, and risk assessment methods<\/strong>. These elements are often detailed in the labor code or in country-specific regulations. <\/p>\n\n<p>Employers are legally bound by the VLEP regulations. They must <strong>identify the chemical substances present in the workplace, assess the associated risks, implement appropriate prevention and protection measures, inform and train workers<\/strong>, and <strong>carry out regular checks<\/strong> to ensure compliance with exposure limits. <\/p>\n\n<h2 class=\"wp-block-heading\">VLEP regulations: restrictive or indicative limit values<\/h2>\n\n<p>VLEP may be set by the French Ministry of Labor, Employment and Integration, or recommended by the CNAMTS (Caisse nationale de l&#8217;assurance maladie des travailleurs salari\u00e9s).<\/p>\n\n<p><strong>VLEPs<\/strong> are distinguished <strong>according to their nature<\/strong>:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Regulatory <\/strong>(distinction between regulatory and indicative VLEP) ;<\/li>\n\n\n\n<li><strong>Technical <\/strong>(8h VLEP or short-term VLEP).<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Binding regulatory limit values<\/h3>\n\n<p><strong>Binding limit values are set by decree<\/strong> and incorporated into the Labour Code:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Article R.4412-149 lists certain hazardous chemical agents (ACD) in a table, such as CMR agents (carcinogenic and\/or mutagenic and\/or toxic to reproduction) like carbon monoxide, <a href=\"https:\/\/obera.fr\/conseils\/vlep-chrome-hexavalent-valeurs-limites-exposition-professionnelle-contraignantes\/\">chromium trioxide<\/a>, lead, etc.<\/li>\n\n\n\n<li>Article R.4412-100 sets a binding VLEP for asbestos fibers;<\/li>\n\n\n\n<li>Article R.4222-10 sets a binding VLEP for total and respirable dusts <strong>;<\/strong><\/li>\n\n\n\n<li>Article R.4412-154 and article R.4412-155 set a binding VLEP for crystalline silica.<\/li>\n<\/ul>\n\n<p>Binding OELVs are subject to an <strong>obligation not to exceed them <\/strong>, under penalty of criminal sanctions.<\/p>\n\n<h3 class=\"wp-block-heading\">Indicative regulatory limit values<\/h3>\n\n<p><strong>Indicative limit values are set by decree<\/strong>. They are designed as a <strong>minimum prevention objective<\/strong> to be achieved. <\/p>\n\n<h3 class=\"wp-block-heading\">8-hour VLEP<\/h3>\n\n<p>The 8-hour occupational exposure limit value (VLEP 8h) is a maximum level of<strong> exposure<\/strong> measured over the <strong>duration of an 8-hour work shift<\/strong>. Compliance with the 8h OELV prevents delayed-effect risks caused by chemical agents. <\/p>\n\n<h3 class=\"wp-block-heading\">Short-term VLEP<\/h3>\n\n<p>The Short-Term Occupational Exposure Limit (STEL) is a <strong>maximum level measured over a 15-minute reference period<\/strong>. Compliance with the STEV prevents the risk of short-term toxic effects. <\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Compliance with VLEP regulations<\/strong><\/h2>\n\n<p>Regulations governing the control of VLEP are governed by :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Articles R.4412-27 to R.4412-31 of the French Labor Code for hazardous chemical agents (ACD);<\/li>\n\n\n\n<li>articles R.4412-76 to R.4412-80 for chemical agents classified as CMR ;<\/li>\n\n\n\n<li>Decree no. 2009-1570 of December 15, 2009 on the control of chemical risks in the workplace.<\/li>\n<\/ul>\n\n<p>These legal texts define <strong>measurement procedures <\/strong>and the <strong>accreditation system for inspection bodies<\/strong>.<\/p>\n\n<h3 class=\"wp-block-heading\">VLEP control procedures<\/h3>\n\n<p>In accordance with Decree no. 2009-1570 of December 15, 2009, <strong>all chemical agents with a <\/strong>binding or indicative regulatory <strong>VLEP <\/strong>must be tested. <strong>CMR agents classified as 1A or 1B with a regulatory VLEP<\/strong> are systematically subject to <strong>inspection by an accredited organization<\/strong> at least once a year, or whenever there is any change likely to have an adverse effect on worker exposure. The same rule applies to <strong>hazardous chemical agents (HCAs) with a regulatory VLEP<\/strong>, unless the assessment carried out by the employer reveals a low risk to workers&#8217; health.  <\/p>\n\n<p><strong>Atmospheric monitoring results<\/strong> are recorded in a <strong>national database<\/strong> (SCOLA database managed by INRS) and remain available to :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>from the occupational physician ;<\/li>\n\n\n\n<li>of the CHSCT ;<\/li>\n\n\n\n<li>labor inspection ;<\/li>\n\n\n\n<li>the works inspector ;<\/li>\n\n\n\n<li>agents from the prevention departments of social security organizations.<\/li>\n<\/ul>\n\n<p>Note: the <strong>conditions for measuring dust levels<\/strong> and monitoring the VLEP for asbestos are defined by articles R.4412-104 et seq. of the French Labor Code.<strong> Total dust monitoring<\/strong> is governed by articles R.4722-1, R.4722-2, R.4724-2 and R.4724-3 of the French Labor Code. <\/p>\n\n<h3 class=\"wp-block-heading\"><strong>VLEP control bodies<\/strong><\/h3>\n\n<figure class=\"wp-block-image alignleft size-full is-resized\"><img decoding=\"async\" width=\"900\" height=\"900\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/cofrac.jpg\" alt=\"cofrac\" class=\"wp-image-26583\" style=\"width:147px;height:auto\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/cofrac.jpg 900w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/cofrac-300x300.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/cofrac-150x150.jpg 150w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/cofrac-768x768.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n<p><strong>VLEP testing <\/strong>must be carried out by an <strong>independent body accredited<\/strong> by the French Accreditation Committee (Cofrac). VLEP technical control comprises 4 services: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Establishing the sampling strategy ;<\/li>\n\n\n\n<li>Taking samples;<\/li>\n\n\n\n<li>Sample analysis ;<\/li>\n\n\n\n<li>Diagnosis of whether occupational exposure limit values have been met or exceeded.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\"><strong>Penalties for non-compliance with VLEP regulations<\/strong><\/h2>\n\n<p>Non-compliance with VLEP regulations can lead to legal consequences and penalties for companies. Competent authorities can impose fines, suspend business activities or initiate criminal proceedings in the event of non-compliance. It is therefore crucial for employers to scrupulously comply with these standards, in order to guarantee the health and safety of their workers.  <\/p>\n\n<h3 class=\"wp-block-heading\"><strong>Exceeding TLVs in the workplace<\/strong><\/h3>\n\n<figure class=\"wp-block-image alignright size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/panneau-stop-1024x1024.jpg\" alt=\"stop sign\" class=\"wp-image-26587\" style=\"width:131px;height:auto\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/panneau-stop-1024x1024.jpg 1024w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/panneau-stop-300x300.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/panneau-stop-150x150.jpg 150w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/panneau-stop-768x768.jpg 768w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/panneau-stop-1536x1536.jpg 1536w, https:\/\/obera.fr\/wp-content\/uploads\/2023\/12\/panneau-stop.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p>In the event of the <strong>binding regulatory VLEP being exceeded<\/strong>, the employer must :<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Stop work at the workstations concerned<\/strong>, until the implementation of the necessary measures to protect workers, in the case of a category 1A or 1B CMR agent (article R.4412-77 of the French Labor Code);<\/li>\n\n\n\n<li>Take <strong>immediate measures to protect workers in the event of an ACD <\/strong>(articles R.4412-11 and R.4412-12 of the French Labor Code).<\/li>\n<\/ul>\n\n<p>If <strong>an indicative VLEP is exceeded<\/strong>, the employer must carry out a<strong>risk assessment <\/strong>in order to determine the appropriate prevention and protection measures:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>In accordance with article R.4412-78 of the French Labor Code, if it is a category 1A or 1B CMR ;<\/li>\n\n\n\n<li>In accordance with article R.4412-29 of the French Labor Code, if an ACD is involved.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\"><strong>Consequences for the company<\/strong><\/h3>\n\n<p>Employers are legally bound to ensure the health and safety of their employees (article L.4121-1 of the French Labor Code). This obligation includes the implementation of prevention, information and training measures. As part of this obligation, the employer must carry out a regular assessment of occupational risks at each workstation, including technical controls of VLEP levels. In the event of failure to comply with VLEP regulations, the employer may be held liable.   <\/p>\n\n<p>In the event of a binding VLEP being exceeded, the criminal penalty exposes the employer to :<\/p>\n\n<ul class=\"wp-block-list\">\n<li>A fine of up to 10,000 euros;<\/li>\n\n\n\n<li>One year&#8217;s imprisonment and a 30,000-euro fine for repeat offenders<\/li>\n<\/ul>\n\n<p>The fine is applied as many times as the number of employees affected by the offence (Art. L4741-1 of the French Labour Code). <strong>In the event of an occupational illness or accident<\/strong> (which has occurred or may occur), the employer is held <strong>civilly liable<\/strong>. In accordance with the rules of ordinary law (Article 1231-1 of the French Civil Code), an employer who fails to meet his or her safety obligation must <strong>compensate the employee for any damage caused <\/strong>(including anxiety). <\/p>\n\n<h3 class=\"wp-block-heading\"><strong>Compliance<\/strong><\/h3>\n\n<p>To comply with VLEP regulations, companies must follow a number of steps. First, they must carry out a <strong>chemical risk assessment <\/strong>specific to their work environment. Next, they must implement <strong>appropriate prevention and control measures<\/strong>, such as the use of substitutes, ventilation and worker training. Finally, <strong>regular audits<\/strong> are essential to ensure continued compliance with exposure limits, and to update control measures where necessary.   <\/p>\n\n<p>Audit and control processes play an essential role in compliance with VLEP regulations. These audits verify the implementation of preventive measures, monitor exposure levels, identify areas for improvement and ensure compliance with established standards. Audits can be carried out by internal or external bodies specializing in occupational health and safety.  <\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Changes in VLEP regulations<\/strong><\/h2>\n\n<p>VLEP regulations face <strong>constant<\/strong> challenges and <strong>changes<\/strong>. Technological and scientific advances, as well as new chemical substances used in industry, require regular updating of exposure limits and control measures. Competent authorities must remain vigilant and responsive to new challenges in occupational health and safety.    <\/p>\n\n<p>In conclusion, <strong>VLEP regulations<\/strong> are essential for assessing and controlling chemical risks in the workplace. It offers significant health, safety and reputational benefits for employers. By complying with legal obligations and protecting workers, companies can ensure a safe and healthy working environment. Compliance with VLEP regulations requires risk assessment, <strong>appropriate protective measures<\/strong>, regular audits and adaptation to changing legislation.   <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Compliance with VLEP is an obligation for employers, governed by Articles L.4121-1 et seq. and L.4221-1 of the French Labor Code. Chemical risk assessment and VLEP regulations: we take stock. <\/p>\n","protected":false},"author":4,"featured_media":98005,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Chemical risk assessment in the workplace (VLEP)","_seopress_titles_desc":"Compliance with TLVs is an employer obligation under the French Labor Code for chemical risk assessment: we take stock.","_seopress_robots_index":"","footnotes":""},"categories":[309],"tags":[18],"class_list":["post-98050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-our-tips","tag-entete-small","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts\/98050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/comments?post=98050"}],"version-history":[{"count":1,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts\/98050\/revisions"}],"predecessor-version":[{"id":98052,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/posts\/98050\/revisions\/98052"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/media\/98005"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/media?parent=98050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/categories?post=98050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/en\/wp-json\/wp\/v2\/tags?post=98050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}