PizarreΓ±o company begins manufacturing asbestos-cement products in Chile, contaminating workers and surrounding neighborhoods for over 60 years
β SourceChile
Supreme Decree 656 (issued September 12, 2000, published January 13, 2001) bans the production, import, distribution, sale, and use of all types of asbestos. The ban resulted from five years of consultative debate involving politicians, civil servants, asbestos victims, trade unionists, and environmental NGOs. Canada's Prime Minister personally attempted to reverse the chrysotile ban in June 2001 but was unsuccessful.
Regulatory Timeline
1930s
- 1935Event
1990s
- 1998Event
PizarreΓ±o ceases use of asbestos in manufacturing after decades of production
β Source
2000s
- 2000Legislation
Ministry of Health issues Supreme Decree 656 (September 12) banning all asbestos production, import, distribution, sale, and use
β Source - 2001Legislation
Decree 656 published in Official Journal (January 13) and becomes effective June 13, 2001. Canadian PM Chretien calls Chilean President Lagos to reverse chrysotile ban β attempt fails
β Source
2010s
- 2019Event
Highest mesothelioma mortality rate recorded in Chile during 2017-2022 study period (0.97 per 100,000 inhabitants)
β Source
Key Figures in Detail
Context and sources behind the numbers
All forms of asbestos have been banned since 2001. Buildings constructed before this date may still contain asbestos materials.
9.7 cases per million people per year. Mesothelioma is an aggressive cancer caused almost exclusively by asbestos exposure, with a latency period of 20β50 years.
This rate indicates significant historical asbestos exposure in the population.
Source year: 2022
The period when asbestos was most heavily used in construction. Buildings from this era have the highest probability of containing asbestos materials.
Material Identification Guide
Common materials still present in buildings
asbestos-cement roofing sheets
1930β2000
asbestos-cement water pipes
1930β1990
vinyl-asbestos floor tiles
1950β1980
asbestos-cement flat sheets
1930β2000
brake linings
1920β2000
What To Do If You Live Here
- Your country has banned asbestos, but older buildings may still contain legacy materials.
- Buildings built before the ban year may contain asbestos-containing materials.
- Hire a certified asbestos surveyor before any renovation or demolition work.
- Do not disturb older building materials without professional testing.
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Enter your building's age and type for a personalized asbestos risk assessment.
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Last updated: 2026-03-24
Information aggregated from public sources including IBAS, EPA, and WHO. Not legal or medical advice.
How we source our data β