Search

TSCA News: Latest 2 Draft Risk Evaluations

Posted on 2/24/2020 by Roger Marks

Recently, US EPA has released draft risk evaluations for two more of its first ten chemicals under review.
TSCA draft risk evaluations are now available for Carbon Tetrachloride and Trichloroethylene (TCE).

These two substances are numbers seven and eight on EPA’s list of the first ten chemicals scheduled for risk review, respectively.
 

Carbon Tetrachloride Risk Evaluation

EPA released its draft risk evaluation for carbon tetrachloride on January 27, 2020. Carbon tetrachloride is a solvent. Its most common use is as a feedstock in the production of hydrochlorofluorocarbons (HCFCs), hydrofluorocarbons (HFCs), and other chlorinated compounds, petrochemical, and agricultural products.

In its risk evaluation, EPA found no unreasonable risk to the environmental or to workers when proper personal protective equipment is used. EPA did find an unreasonable risk associated with chronic inhalation by “occupational non-users.” Occupational non-users are workers who may be exposed to a chemical substance but who do not work directly with that chemical.   

EPA will accept comments on its carbon tetrachloride draft risk evaluation until March 27.
View the carbon tetrachloride draft risk evaluation.
 

Trichloroethylene (TCE) Risk Evaluation

This month (February 2020), EPA released its draft risk evaluation for trichloroethylene or TCE.

TCE is a volatile organic compound. About 84% of annual production is for intermediate uses in HFC manufacturing. It is also used as a degreasing solvent. Other uses include a cleaning and furniture refinishing.
Between 2012 and 2015, TCE production volume decreased about 25% (from 220.5 million pounds to 171.9 million pounds).  

The TCE risk evaluation found no risk to the environment. However, EPA did find an unreasonable risk associated with dermal and inhalation exposure for workers, occupational non-users, consumers, and bystanders in nearly all use-cases. The one evaluated use of TCE that did not present an unreasonable risk is consumer use in pepper spray.

Once the TCE draft risk evaluation appears in the Federal Register, EPA will accept public comments on the document for 60 days. Stay tuned to Lion News for an update and a link to submit comments. 

View the trichloroethylene draft risk evaluation.


What is a TSCA Risk Evaluation?

According to the Lautenberg Chemical Safety for the 21st Century Act (LCSA) amendment to the Toxic Substances Control Act (TSCA), EPA must evaluate the safety of existing chemicals, prioritize existing chemicals for evaluation, and create risk-based chemical assessments.

The final risk evaluation is designed to thoroughly evaluate the available science before taking action to manage the risk associated with the use of a chemical.

If EPA’s final risk evaluation finds there are adverse health risks associated with MC under any of the specific conditions of use, the agency can propose Actions to address those risks within the timeframe required by TSCA. EPA’s actions could include proposed regulations to prohibit or limit the manufacture, processing, distribution in the marketplace, use, or disposal of the chemical, as applicable.

TSCA Online Training

The Toxic Substances Control Act (TSCA) underwent major changes recently. Be confident you know how the Lautenberg Law impacts your responsibilities for chemical management, inventory reporting, and recordkeeping.

The TSCA Regulations Online Course is updated to cover the latest EPA requirements that professionals in the chemical manufacturing, import/export, storage, and processing fields must know.
 

Tags: chemicals, draft risk evaluation, environmental compliance, TSCA, TSCA risk evaluation

Find a Post

Compliance Archives

Lion - Quotes

I think LION does an excellent job of any training they do. Materials provided are very useful to my day-to-day work activities.

Pamela Embody

EHS Specialist

I was able to present my scenario to the instructor and worked thru the regulations together. In the past, I attended another training firm's classes. Now, I have no intention of leaving Lion!

Diana Joyner

Senior Environmental Engineer

Our instructor was very dynamic and kept everyone's interest. Hazmat shipping can be a dry, complicated topic but I was engaged the entire time.

Kimberly Arnao

Senior Director of EH&S

The instructor clearly enjoys his job and transmits that enthusiasm. He made a dry subject very interesting and fun.

Teresa Arellanes

EHS Manager

The instructor had knowledge of regulations and understanding of real-world situations. The presentation style was engaging and fostered a positive atmosphere for information sharing.

Linda Arlen

Safety & Environmental Compliance Officer

Much better than my previous class with another company. The Lion instructor made sense, kept me awake and made me laugh!

Marti Severs

Enterprise Safety Manager

Very witty instructor, made the long times sitting bearable. One of the few training courses I can say I actually enjoyed.

John Hutchinson

Senior EHS Engineer

Lion provided an excellent introduction to environmental regulations, making the transition to a new career as an EHS specialist less daunting of a task. Drinking from a fire hose when the flow of water is lessened, is much more enjoyable!

Stephanie Weathers

SHE Specialist

Best course instructor I've ever had. Funny, relatable, engaging; made it interesting and challenged us as the professionals we are.

Amanda Schwartz

Environmental Coordinator

Lion courses are the standard to which all other workshops should strive for!

Brody Saleen

Registered Environmental Health Specialist

Download Our Latest Whitepaper

Knowing why TSDFs reject loads of hazardous waste—and the exact steps to follow if it happens—can reduce your anxiety and uncertainty about rejection.

Latest Whitepaper

By submitting your phone number, you agree to receive recurring marketing and training text messages. Consent to receive text messages is not required for any purchases. Text STOP at any time to cancel. Message and data rates may apply. View our Terms & Conditions and Privacy Policy.