Risk assessment for metalworking fluids and cancer outcomes

ConclusionSubstantial cancer risks occurred at 0.1 mg/m3 MWF, one fourth of the current NIOSH recommended exposure limit for MWF total particulate. Because ingredients in current MWF remain from earlier formulations, it is likely that some MWF carcinogenicity persists today. Although important changes have occurred, newer agents are being continually introduced with little or no knowledge of chronic health risks.
Source: American Journal of Industrial Medicine - Category: Occupational Health Authors: Tags: RESEARCH ARTICLE Source Type: research