IARC Monographs

IARC Monographs Classify TCPP, Butyraldehyde, and Cumyl Hydroperoxide as Group 2A/2B Carcinogens

IARC has classified the flame retardant TCPP as probably carcinogenic (Group 2A) and butyraldehyde and cumyl hydroperoxide as possibly carcinogenic (Group 2B). These findings will likely drive future GHS reclassifications and regulatory restrictions, particularly for TCPP in consumer-facing polyurethane foam applications.

28 Mar 2026, 20:33iarc.who.intGlobal

US District Court (N.D. Cal.) Orders Roundup Plaintiffs To Show Cause On Settlement Participation

The US District Court has ordered Roundup plaintiffs to justify their exclusion from the settlement program by March 24, 2026, or face potential case dismissal. This judicial pressure indicates a concerted effort to clear the litigation backlog and reinforces the settlement program as the primary path for resolving outstanding product liability risks.

12 Mar 2026, 13:51govinfo.govUnited States

Crackdown on Illegal Underage Sunbed Use to Cut Teen Cancer Risk

The UK government will launch a consultation in spring 2026 to strengthen sunbed regulations, proposing mandatory ID checks and a ban on unsupervised sessions. Operators should prepare for stricter enforcement and operational shifts toward rigorous age-verification and safety supervision to mitigate health risks and compliance exposure.

10 Mar 2026, 14:52gov.ukUnited Kingdom

Taiwan Ministry of Environment Adds PFOS and PFOA to Prohibited Groundwater Injection Substances

Taiwan's Ministry of Environment has added PFOS and PFOA to the list of substances prohibited from groundwater injection, effective February 23, 2026. This amendment establishes a "non-detectable" limit and introduces potential criminal liability for non-compliant industrial wastewater discharges, signaling intensified PFAS enforcement.

27 Feb 2026, 16:15enews.moenv.gov.twTaiwan

France: National Assembly Resolution Proposal to Expand Recognition of Occupational Diseases From Ionising Radiation (No. 2513)

French lawmakers have proposed a resolution to expand the official recognition of occupational diseases caused by ionising radiation to align with modern scientific evidence. This development signals a potential increase in employer liability and reporting obligations for companies operating in the nuclear, medical, and industrial sectors.

24 Feb 2026, 19:59assemblee-nationale.frFrance

WHO IARC Quantifies 4.5 Million Avoidable Cancer Deaths Worldwide in 2022

A new WHO IARC study identifies that nearly half of global cancer deaths in 2022 were avoidable through primary prevention of risk factors like tobacco, alcohol, and UV exposure. This evidence base is expected to drive more aggressive national health policies and "best buy" interventions, increasing regulatory pressure on consumer product sectors and occupational safety standards.

18 Feb 2026, 19:56iarc.who.intGlobal

ISDE Raises Alarm Over Arsenic in Drinking Water

Italy is considering a legislative proposal to reduce the arsenic limit in drinking water to 5 µg/L by 2028, aiming for near-zero levels by 2031. Businesses should anticipate stricter water quality compliance costs and the potential need for advanced filtration investments to meet these evolving health-based standards.

14 Feb 2026, 18:55isdenews.itItaly

California OEHHA Comments on EPA’s Updated Draft TSCA Risk Calculation Memorandum for Formaldehyde

California’s OEHHA has formally challenged the US EPA’s draft formaldehyde risk assessment, advocating for stricter cancer risk modeling and lower exposure thresholds. This inter-agency friction signals potential for more aggressive federal risk management or divergent state-level restrictions, increasing compliance uncertainty for formaldehyde-reliant supply chains.

31 Jan 2026, 07:18oehha.ca.govUnited States

IARC Publishes Evidence Base for European Code Against Cancer (5th Edition)

IARC has released the 5th edition of the European Code Against Cancer, establishing an updated scientific evidence base for cancer prevention across Europe. These recommendations will serve as a primary reference for future EU health policy and occupational safety regulations targeting carcinogen exposure.

27 Jan 2026, 11:40iarc.who.intEuropean Union

GB HSE Assesses Talc STOT RE 1 Inhalation Classification Under GB CLP

The UK HSE has recommended a STOT RE 1 (lungs, inhalation) classification for talc under GB CLP, while notably diverging from the EU by rejecting a carcinogenicity classification. This signals a potential regulatory split, requiring manufacturers to monitor for differing hazard communication and labelling obligations across the UK and EU markets.

16 Jan 2026, 14:51hse.gov.ukUnited Kingdom

New Jersey Senate Bill S2275 Proposes Ban On Hazardous Chemicals In Synthetic Hair Products

New Jersey has introduced legislation to ban synthetic hair products containing carcinogens, reproductive toxicants, flame retardants, or those emitting volatile organic compounds. This proposal expands chemical oversight into the consumer fraud domain, requiring manufacturers to validate product formulations and emissions to maintain market access.

15 Jan 2026, 10:02pub.njleg.govUnited States

Arizona Senate Prefiles Bill On Occupational Cancer Presumption For Hazardous-Duty Peace Officers

Arizona has introduced legislation (SB 1129) to establish a rebuttable presumption that specific cancers are occupational diseases for hazardous-duty peace officers, including HazMat responders. This shift increases workers' compensation liability and long-term medical monitoring obligations for agencies and insurers managing high-risk emergency response personnel.

12 Jan 2026, 16:14azleg.govUnited States

IARC Publishes Biennial Report 2024–2025

IARC has consolidated its 2024–2025 cancer research and hazard evaluations, including key assessments of PFAS, talc, and aspartame, into its latest biennial report. While introducing no new classifications, the report reinforces the scientific evidence base likely to drive future global regulatory restrictions and litigation risks for the highlighted substances.

6 Jan 2026, 13:43publications.iarc.who.intGlobal

Japan NITE Updates CHRIP Database For EU CLP ATP23, REACH SVHC, TSCA SNURs And Global Hazard Lists (December 2025)

Japan’s NITE-CHRIP database has been updated to align with major international regulatory changes, including EU CLP ATP23, REACH SVHC additions, and new US TSCA SNURs. This synchronization centralizes global hazard and restriction data, necessitating a review of substance inventories to ensure alignment with updated classifications and regional reporting requirements.

23 Dec 2025, 12:18chem-info.nite.go.jpEuropean UnionUnited StatesJapanGlobal

AICIS Confirms Addition of 116 Chemicals to High Hazard List in 2025 Guidelines

Australia’s AICIS has confirmed the addition of 120 substances to the High Hazard List, with the updated 2025 Categorisation Guidelines taking effect in September 2025. This expansion restricts access to streamlined introduction pathways, requiring companies to shift toward more complex assessment and reporting for affected chemical portfolios.

18 Dec 2025, 06:49industrialchemicals.gov.auAustralia

IARC Classifies Atrazine and Alachlor as Probable Human Carcinogens

IARC has upgraded the carcinogenicity classifications for Atrazine and Alachlor to "probably carcinogenic" (Group 2A) and Vinclozolin to "possibly carcinogenic" (Group 2B). These classifications are likely to trigger global regulatory re-evaluations, potentially leading to stricter use restrictions, lower residue limits, or phase-outs in agricultural and industrial applications.

5 Dec 2025, 16:26iarc.who.intGlobal

ANSES Updates Assessment on Radiofrequency Exposure and Cancer Risk

France’s ANSES has concluded that current scientific evidence does not establish a causal link between radiofrequency exposure from mobile devices and cancer risk. This finding mitigates immediate regulatory risks for the electronics sector, though precautionary usage recommendations and calls for harmonized research protocols persist.

1 Dec 2025, 10:02anses.frFrance

IARC Evaluates Carcinogenicity of Three Agricultural Pesticides

The IARC has upgraded the carcinogenicity classifications for atrazine and alachlor to "probably carcinogenic" (Group 2A) and vinclozolin to "possibly carcinogenic" (Group 2B). This shift in hazard status typically precedes stricter global regulatory controls, signaling a need for manufacturers to evaluate occupational exposure risks and anticipate potential market access restrictions.

21 Nov 2025, 15:32iarc.who.intGlobal

PAN Europe Calls for Pesticide-free Food to Combat Heart Disease, Cancer and Parkinson's

PAN Europe and health advocacy groups are pressuring the European Commission to mandate pesticide-free food targets within the forthcoming EU Cardiovascular Health Plan. This advocacy signals intensifying political pressure to accelerate the phase-out of high-risk pesticides, potentially impacting future market access and supply chain standards.

30 Oct 2025, 16:08pan-europe.infoEuropean Union

RIVM Publishes Priority List of Chemicals for Potential CMR Classification in the Netherlands

The Dutch RIVM has prioritized substances like lithium compounds and welding fumes for potential national CMR classification. Businesses should anticipate stricter Dutch occupational safety standards and labeling obligations that may diverge from or accelerate EU-level harmonized requirements.

28 Oct 2025, 13:55rivm.nlNetherlands