Material Insights · Understanding the Material World

Paints and coatings: Regulation

How VOC and lead rules reshaped what is in paint

What this tab covers How it is regulated and what could disrupt supply: hazard classification, rules in the EU, US and India, anti-dumping duties and other trade measures, and supply-risk notes.

Hazards

ClassificationUN numberKey risks
solvent-borne: flammable liquid cat 2-3, STOT; water-borne: mostly not classified (indicative)UN1263 (paint, flammable)Solvent fires at plants and stores; VOC exposure for painters; lead and some biocides in older or informal products.

Main rules

WhereRuleEffect
EUDecopaint Directive 2004/42/EC VOC limits; REACH; Biocidal Products Regulationdrove the shift to water-borne decorative paint (indicative)
USEPA AIM coatings VOC rule; California CARB/SCAQMD limitslowest VOC limits worldwide in California (indicative)
EUBan on TiO2 as a food additive (2022) and earlier carcinogen labelling of TiO2 powder (annulled by EU court)watched by paint makers (titanium_dioxide tile)

India

RuleEffect
Regulation on Lead Contents in Household and Decorative Paints Rules, 2016 (90 ppm limit)removed lead from organised decorative paint (indicative)
DGTR anti-dumping duty on TiO2 from China (2025)raises a key input cost (titanium_dioxide tile)
No binding national VOC limits for decorative paint (indicative)solvent-borne enamels remain common

Trade measures

  • India ADD on TiO2 from China
  • US reciprocal tariffs affect pigment and resin flows

Supply risk

Low for paint itself; moderate for inputs. TiO2 supply is concentrated in China, and monomers and solvents depend on Gulf and East Asian crackers, so a Hormuz disruption (as in 2026) lifts costs quickly.