WHO review of the use of chemical-specific adjustment factors (CSAF) and their relevance to applying “uncertainty factors” to health-based guidance values
The paper giving the results of that review has now been published in Critical Reviews in Toxicology.
Bhat et al (2017). Evolution of Chemical-Specific Adjustment Factors (CSAF) based on recent international experience; Increasing utility and facilitating regulatory acceptance.
Critical Reviews in Toxicology
The tables giving details of the >100 examples of CSAF which were identified during the review have also been published along with the paper as Supplemental material.