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European Agency for Safety and Health at Work focuses on Nanomaterials
Published: Wednesday 18 March 2009
In the latest edition of its report entitled ‘Expert Forecast on Emerging Chemical Risks’, the European Agency for Safety and Health at Work (EU-OSHA) has put nanoparticles on the top of the list of substances from which workers need protection. The report launch website notes that ‘while more research into the degree of damage from nanoparticles on human health is needed, sufficient information to develop interim working practices to reduce workplace exposure is available.’
In preparation for the report, a survey of European experts was undertaken; according to the report, the survey aimed ‘to identify emerging occupational safety and health chemical risks. The Delphi method was used in order to reach a broad consensus and to avoid non-scientifically founded opinions.’
The report notes that ‘according to one respondent, the reason the item is mentioned as the first emerging risk in the survey is because nanoparticles are new although they cannot be considered as a characterised risk in terms of ‘hazard × probability’ – neither the hazards of nanoparticles nor the probably of exposure based on measurement and exposure assessment are well-defined – and it is not a risk spread among many workers (only 25,000 workers may be affected in a population of hundreds of millions). [...] One respondent reminded us that exposure to ultrafine particles is not only an OSH [occupational safety and health] issue as, for instance, diesel-engines are used in daily life and create such particles.’
Follow these links to download the full report, to download the fact sheet, or to read the report launch press release.