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While the U.S. Congress does its annual dance about reforming the Toxic Substances Control Act (TSCA), the Government Accountability Office (GAO) took a look at some chemical programs alive and well in other countries. Was this an attempt to nudge Congress into action? Might a reformed TSCA look like any of these programs? Let’s take […]
Did you miss BLR’s webinar on TSCA’s CDR reporting? No need to fret, BLR has you covered with this exclusive wrap-up.
Recap: What Is Section 8(e)? TSCA Section 8(e) is a single short paragraph that has been the source of widespread confusion since TSCA became law in 1976. Section 8(e) simply states that U.S. chemical manufacturers (including importers), processors, and distributors must notify the EPA within 30 days of obtaining information that reasonably supports the conclusion […]
Two upcoming rulemakings for which the EPA is looking for small business involvement and plans to conduct Small Business Advocacy Review (SBAR) panels follow: NSPS for oil and natural gas. The development of a rule that proposes to reduce emissions of greenhouse gases (GHGs), including methane, and volatile organic compounds (VOCs) under its New Source […]
EAB Throws Out Huge TSCA Penalty Earlier this year, EPA’s Environmental Appeals Board (EAB) reversed a $2.5 million penalty against Elementis Chromium, Inc. for the company’s failure to report under TSCA Section 8(e) information contained in an occupational epidemiology study on hexavalent chromium. The study showed that occupational exposure to hexavalent chromium is associated with […]
What are nanoscale materials? Nanomaterials are chemical substances that have structures with dimensions at the nanoscale—approximately 1 to 100 nanometers (nm). To get an idea of their size, a human hair is approximately 80,000 to 100,000 nm wide. The thinking is that nanomaterials may have properties different from the same chemical substances with structures at […]
2014 TSCA Work Plan Assessment Update—How It Works In the beginning, back in 2012, the EPA first used several sources to identify chemicals meeting prioritization factor criteria as potential candidates for review, a process that initially identified 1,235 chemicals. Next, the chemicals were screened to determine if any chemicals should be excluded due to other […]
2014 TSCA Work Plan Assessment Update—The Chemicals As noted yesterday, Action Plan chemicals are the most important identified by the TSCA Work Plan for Chemical Assessments, and in 2014, the following chemicals and chemical groups were added: Bisphenol A (BPA)—Ranked high for hazard and exposure; Decabromodiphenyl ether (decaBDE)—Ranked high for hazard, exposure, and persistence/bioaccumulation; Hexabromocyclododecane […]
Conclusions from the TSCA Assessment of Dichloromethane According to the EPA, the use of products containing DCM for paint stripping poses some of the highest exposure risks compared to all uses of DCM. The chemical is a volatile organic compound (VOC) and is also considered to have “likely carcinogenic properties.” In 2012, 261.5 million pounds […]
Conclusions from the TSCA Trichloroethylene Assessment Each year, the United States uses 225 million pounds of TCE, a volatile organic compound (VOC) and human carcinogen. TCE is used widely, primarily in industrial and commercial processes as a solvent, degreaser, and fixative. EPA’s Office of Pollution Prevention and Toxics (EPA/OPPT) focused the TCE assessment on characterizing […]