A group of whistleblowers has provided evidence that the Environmental Protection Agency has not adequately assessed the health risks posed by several new chemicals on the grounds that they are corrosive. Those harms include cancer, miscarriage, and neurotoxicity, according to the whistleblowers, who work as health assessors in the division. In some cases … the risks were calculated, found to be significant, and later deleted from official documents. In March 2020, Gallagher, the human health assessor, found that another chemical presented risks to workers. Information [about the hazards] was included in a version of the assessment. But a month later, a manager in the New Chemicals Division created a new assessment [that] explained: Risks were not evaluated for workers via repeated dermal exposures because dermal exposures are not considered likely due to the corrosivity of the new chemical substance." According to the whistleblowers, this statement is false. "It is intentionally misleading for EPA to put into a report that we did not calculate risk when we did," said Martin Phillips, a chemist and human health assessor who works in the EPA's Office of Pollution Prevention and Toxics. "It's lying about what we did. It's not just that we did the calculations. We did the calculations and found risks, and then they got rid of them and said that we didn't calculate them. It's fundamentally inaccurate."