WebJan 9, 2024 · The final revised risk determination finds that TCE presents an unreasonable risk of injury to health under its conditions of use. In the November 2024 final TCE risk … WebRisk Evaluation Findings In the November 2024 final TCE risk evaluation, EPA reviewed the exposures and hazards of TCE uses and made the following final risk findings on …
Trichloroethylene (TCE) Health-Based Guidance for Drinking …
WebJul 7, 2024 · From June 2024 to January 2024, EPA published risk evaluations on the first ten chemical substances, including for TCE in November 2024. The risk evaluations … WebHuman Health Risk Assessment Note 5 – Indoor Air Action Levels for Trichloroethylene (TCE), August 23, 2014 The U.S. EPA Region 9 released trichloroethylene (TCE) guidance on December 3, 2013 for expanded sample collection in the investigation of the Vapor Intrusion (VI) exposure pathway at specific National Priority List (NPL) sites in the ... comcast restricts internet speed
Scrutinizing ACGIH risk assessments: the trichloroethylene case
WebSAB issued a written review of EPA 2001 Assessment document in Dec. 2002 (Review of Draft TCE Risk Assessment: Synthesis and Characterization: A SAB Report, EPA_SAB-EHC-03-002, Dec. 2002) – requesting revision, clarification, and strengthening of EPA’s analysis; As a response, EPA has asked a National Academy of Sciences panel to … WebAccording to the draft risk evaluation, an estimated 83.6% of T Es annual production volume is used as an intermediate in the manufacture of the hydrofluorocarbon, HFC-134a, an alternative to the refrigerant chlorofluorocarbon, CFC-12.2 Several epidemiological studies of Trichloroethylene have WebThe Division of Waste Management (DWM) has developed guidance for environmental professionals and internal staff to assist in the investigation and evaluation of vapor intrusion at contaminated sites. This guidance is applicable anywhere a vapor intrusion investigation is warranted by a program in DWM, except for the Underground Storage … drug trafficking security clearance