Occupational Exposure Limits

Netherlands RIVM Assesses Asbestos Risk for School and Childcare Workers From Contaminated Play Sand

In April 2026, the Dutch RIVM published a worst‑case risk assessment showing that asbestos in play sand used at primary schools and childcare centres generally poses a very small health risk to workers, while highlighting four decorative sand products that likely exceeded the occupational asbestos exposure limit.[^1^](https://www.rivm.nl/publicaties/gezondheidsrisicos-voor-werknemers-basisscholen-en-kinderopvangcentra-tgv-blootstelling-asbest-uit-verontreinigd-speelzand) For compliance teams, this reinforces the need to prevent asbestos contamination in children's play materials, monitor NVWA and labour-inspection follow‑up, and ensure all asbestos exposures are properly recorded under existing Dutch occupational health obligations.

10 Apr 2026, 16:11rivm.nlNetherlands

Germany (MAK Commission) Publishes GF-AAS Air Monitoring Method for Beryllium in Workplace Air

Germany’s MAK Commission has published a standardized air monitoring method for beryllium to ensure precise quantification of workplace exposure. Facilities should adopt this technical benchmark for occupational hygiene assessments to ensure robust compliance with existing exposure limits and mitigate liability risks.

9 Apr 2026, 17:38baua.deGermany

US MSHA Delays Effective Date of Silica Rule Conforming Amendments for Metal and Nonmetal Mines

The US MSHA has indefinitely delayed the effective date for conforming amendments to the 2024 Silica Rule for metal and nonmetal mines following a judicial stay. Mine operators must continue to comply with existing respirable crystalline silica standards until further notice, requiring a pause in transition plans to the new, more stringent exposure limits.

9 Apr 2026, 09:53govinfo.govUnited States

ECHA Opens Call for Evidence on Occupational Exposure Limits for Copper and Its Inorganic Compounds

ECHA has launched a call for evidence to evaluate new occupational exposure limits (OELs) for copper and its inorganic compounds, with submissions due by July 1, 2026. This initiative signals a tightening of workplace safety standards for copper-intensive industries, requiring manufacturers to review exposure data and prepare for potential operational compliance shifts.

8 Apr 2026, 16:49echa.europa.euEuropean Union

EU / ECHA Opens Call for Evidence on Toluene Occupational Exposure Limits

ECHA has launched a call for evidence on toluene occupational exposure limits (OELs) running until July 1, 2026, to support the development of new binding EU workplace standards. Businesses using toluene should evaluate current exposure levels and provide data to shape future regulatory thresholds that may necessitate enhanced engineering controls or biological monitoring.

8 Apr 2026, 16:02echa.europa.euEuropean Union

ECHA Call for Evidence on Occupational Exposure Limit for Naphthalene

ECHA has launched a call for evidence to establish new EU-wide Occupational Exposure Limits (OELs) for naphthalene, with submissions due by July 1, 2026. Stakeholders should proactively submit exposure and health data to shape future workplace standards that may require significant investments in engineering controls or monitoring.

8 Apr 2026, 16:01echa.europa.euEuropean Union

ECHA Call for Evidence on Bisphenols (BPS, BPF, BPAF) for Occupational Exposure Limits

ECHA has launched a call for evidence on BPS, BPF, and BPAF to evaluate new EU Occupational Exposure Limits (OELs) under the CMRD, closing July 1, 2026. This is a critical window for industry to provide exposure and toxicological data to shape future binding workplace limits and mitigate potential operational risks.

8 Apr 2026, 16:00echa.europa.euEuropean Union

ECHA Call for Evidence on Including Endocrine Disruptors in the CMRD

ECHA has launched a call for evidence to evaluate incorporating endocrine disruptors into the Carcinogens, Mutagens and Reprotoxic Substances Directive (CMRD). Inclusion would likely subject endocrine disruptors to the EU's strictest occupational exposure limits, requiring manufacturers to reassess workplace safety protocols and substance risk profiles.

8 Apr 2026, 15:58echa.europa.euEuropean Union

US MSHA Delays Effective Date of Respirable Crystalline Silica Conforming Amendments for Metal and Nonmetal Mines

The US MSHA has indefinitely delayed the implementation of conforming amendments to the 2024 respirable crystalline silica rule for metal and nonmetal mines. Mine operators must maintain compliance with existing exposure standards while the transition to stricter requirements remains paused pending the outcome of judicial review.

6 Apr 2026, 19:42govinfo.govUnited States

Netherlands Bureau REACH Publishes 2025 REACH/CLP Activity Overview

The Netherlands Bureau REACH 2025 overview details significant progress on REACH restrictions, CLP hazard classifications, and occupational exposure limits for priority substances. These Dutch-led dossiers often drive broader EU-level regulatory shifts, providing an early warning for upcoming changes to substance restrictions and harmonized classification requirements.

6 Apr 2026, 16:37bureau-reach.publiqa.onlineNetherlandsEuropean Union

ECHA Starts OEL Dossier Preparation For Bisphenols, Copper, Lithium, Naphthalene And Toluene

ECHA has initiated the preparation of scientific dossiers to establish or update Occupational Exposure Limits (OELs) for bisphenols, copper, lithium, naphthalene, and toluene. Businesses should prepare for potential new binding limit values by reviewing current workplace monitoring data and assessing the feasibility of stricter exposure controls.

6 Apr 2026, 16:10echa.europa.euEuropean Union

Poland Tightens Workplace Exposure Limits for Diisocyanates, Lead and Asbestos (DU 2026/447)

Poland has enacted stricter occupational exposure limits (OELs) for diisocyanates, lead, and asbestos, effective April 2, 2026, with phased tightening through 2029. Manufacturers must review workplace monitoring and engineering controls for polyurethane, lead, and chemical processes to ensure compliance with significantly lower exposure thresholds.

5 Apr 2026, 19:07dziennikustaw.gov.plPoland

EU ECHA Opens OEL Consultation on Lithium Salts and Call for Evidence on Multiple Substances

ECHA has launched consultations on new or revised occupational exposure limits (OELs) for lithium salts, bisphenols, and copper, alongside a review of endocrine disruptors under worker protection rules. Impacted industries should prepare for stricter workplace exposure controls and potential shifts in the scope of the CMRD, which may increase operational compliance burdens.

5 Apr 2026, 06:18echa.europa.euEuropean Union

EU ECHA Launches OEL Consultation For Lithium Carbonate, Lithium Chloride And Lithium Hydroxide

ECHA has launched a public consultation on proposed occupational exposure limits (OELs) for lithium carbonate, chloride, and hydroxide, closing June 1, 2026. This process signals future EU-wide workplace safety standards for lithium salts, requiring manufacturers and downstream users to assess current exposure controls and prepare for potential operational compliance shifts.

5 Apr 2026, 06:04echa.europa.euEuropean Union

ECHA Issues Guidance on REACH Restrictions for Aprotic Solvents NMP, DMF, DMAC and NEP

ECHA has issued updated guidance on REACH Annex XVII restrictions for aprotic solvents (NMP, DMF, DMAC, NEP), clarifying mandatory worker DNELs and compliance deadlines through 2029. Companies must update safety data sheets and workplace risk management measures to align with these harmonized limits to ensure continued regulatory compliance and worker protection.

5 Apr 2026, 05:51echa.europa.euEuropean Union

Luxembourg Government Proposes New Lead and Diisocyanates Limits in Workplace Chemical Regulations

Luxembourg has proposed a government amendment to transpose Directive (EU) 2024/869, significantly lowering occupational exposure and biological limit values for lead and introducing new limits for diisocyanates. Companies must prepare for stricter monitoring requirements and a phased reduction in permissible blood lead levels, with the most stringent limits taking effect from January 2029.

5 Apr 2026, 05:22cc.luLuxembourg

Italy (INAIL) Publishes Guidance on Formaldehyde Exposure in Pathology Laboratories

Italy’s INAIL has issued new guidance on managing formaldehyde exposure in pathology laboratories, reinforcing strict occupational exposure limits and the mandatory hierarchy of prevention. Businesses using formaldehyde must prioritize substitution with safer alternatives and ensure rigorous technical controls to meet the now-fully-effective 0.37 mg/m³ 8-hour limit.

4 Apr 2026, 10:28inail.itItaly

Japan: MHLW Ordinance No. 68 Adds Four Hazardous Chemicals (Including PFAS) to Labour Safety and Health Annex 2

Japan has designated four new hazardous chemicals, including two PFAS, for regulation under the Industrial Safety and Health Act (ISHA) effective April 1, 2026. Businesses must prepare for mandatory workplace exposure controls and health monitoring, reflecting Japan's tightening oversight of persistent and hazardous substances.

3 Apr 2026, 18:46kanpo.go.jpJapan

Luxembourg Government Amends Draft Asbestos Worker Protection Regulation With New Exposure Limits And Training Duties

Luxembourg is transposing the revised EU Asbestos at Work Directive, introducing significantly stricter occupational exposure limits and mandatory building surveys for pre-2001 structures. Businesses must prepare for enhanced site monitoring, specialized worker training, and mandatory asbestos identification before any renovation or demolition activities.

3 Apr 2026, 09:55cc.luLuxembourg

Germany Updates TRGS 910 Risk-Based Measures Concept For PAH Mixtures And Used Engine Oils

Germany has expanded the TRGS 910 risk-based framework to include PAH mixtures and used engine oils, effective March 2026. Operations handling these substances must immediately update risk assessments and exposure controls to meet stricter carcinogenic management standards.

2 Apr 2026, 15:29baua.deGermany