All Knowledge & Insights By Date

On November 27, 2020, the U.S. Environmental Protection Agency (EPA) announced the availability of the draft scope documents for the manufacturer-requested risk evaluations of diisodecyl phthalate (DIDP) and diisononyl phthalate (DINP). 85 Fed. Reg. 76077; 85 Fed. Reg. 76072. EPA notes in its November 25, 2020, announcement that both DIDP and DINP “belong to a family of chemicals called phthalates and are commonly used as plasticizers in the production of plastic and...

With the fast-approaching end of the transition period between the United Kingdom (UK) and the European Union (EU), the Bergeson & Campbell, P.C. (B&C®) podcast All Things Chemical™ has released two episodes discussing the many changes this transition will bring about for those in the chemical industry.What’s Going on with the Brexit Transition Period? — A Conversation with Jane S. Vergnes, Ph.D. Lynn L. Bergeson, Managing Partner, B&C, and President of The Acta...

The European Union (EU) Observatory for Nanomaterials (EUON) announced on November 16, 2020, the results of a study on how citizens perceive nanomaterials and their potential risks to human health and the environment.  According to EUON, the study found that general awareness about the nature, characteristics, and properties of nanomaterials is low.  EUON notes that the level of awareness has increased compared to earlier surveys, however, and is expected to continue...

The U.S. Environmental Protection Agency (EPA) announced on November 20, 2020, the availability of a supplemental analysis to the draft risk evaluation of 1,4-dioxane under the Toxic Substances Control Act (TSCA).  85 Fed. Reg. 74341.  EPA states that it developed the supplemental analysis in response to public and peer review comments on the draft risk evaluation.  The supplemental analysis includes eight consumer uses, including surface cleaners, laundry/dishwashing detergents, and...

The U.S. Environmental Protection Agency (EPA) has extended the comment period for the revised draft risk evaluation for C.I. Pigment Violet 29 (PV29).  85 Fed. Reg. 74718.  As reported in our October 29, 2020, blog item, EPA states that after it issued a draft risk evaluation in November 2018, it received additional data on PV29 in response to test orders, as well as additional information voluntarily submitted by the sole U.S. manufacturer.  EPA’s updated analysis, reflected in the...

On November 19, 2020, the European Food Safety Authority (EFSA) published a report entitled “Environmental Risk Assessment (ERA) of the application of nanoscience and nanotechnology in the food and feed chain.”  The authors analyzed existing ERA guidance documents for their adequacy to cover issues that are specific for nanomaterials, but note that none of the guidance has a specific focus on the food and feed chain.  Each nanospecific issue was addressed by briefly reviewing the...

The U.S. Environmental Protection Agency (EPA) released the final risk evaluation for trichloroethylene (TCE) on November 23, 2020. 85 Fed. Reg. 75010 (Nov. 24, 2020). Of the 54 conditions of use that EPA reviewed, EPA found that 52 present an unreasonable risk to workers, occupational non-users (ONU), consumers, and bystanders. EPA determined that distribution in commerce and consumer use of TCE in pepper spray do not present an unreasonable risk. EPA also found no...

Registration is now open for the National Nanotechnology Initiative’s (NNI) 2021 NNI Strategic Planning Stakeholder Workshop:  Charting the Path Forward, which will be held January 11-13, 2021.  NNI states that over the past 20 years, it has supported nanotechnology discovery, development, and deployment and has nurtured the strong ecosystem that exists today.  Building on this foundation, nanoscience will underpin a wide range of advanced technologies and enable...

The Chinese Ministry of Ecology and Environment (MEE) Order No. 12, “Measures on the Environmental Management Registration of New Chemical Substances,” will replace the Ministry of Environmental Protection (MEP) Order No. 7, “Measures of Environmental Management of New Chemical Substances,” on January 1, 2021. To implement MEE Order No. 12, the MEE issued in final its “Guidance for Environmental Management Registration of New Chemical Substances” (Guidance) on November 17, 2020,...

The U.S. Environmental Protection Agency (EPA) published the final risk evaluation for carbon tetrachloride on November 4, 2020. The EPA found unreasonable risks to workers and occupational non-users (ONU) for 13 of the 15 conditions of CCl4 use, but no unreasonable risks to the environment. According to the EPA, there are no consumer uses of this chemical. Most agree the findings are not unexpected. This article explains the assessment and the results.