TBT BSN | Notification

Notification Detail :: G/TBT/N/USA/2024

Notification No.

Notification Type

Notifying Member

Date of Notification

Final Date for Comments

Days to Final Date

Title

Carbon Tetrachloride (CTC); Regulation Under the Toxic Substances 
Control Act (TSCA)>

Objective

Protection of the environment (TBT); Protection of human health or safety (TBT)

Product Covered

Carbon Tetrachloride; Environmental protection (ICS code(s): 13.020); Production in the chemical industry (ICS code(s): 71.020); Products of the chemical industry (ICS code(s): 71.100)

Document Notification

Link to ePing

HSCODE

ICSCODE

13.020 - Environmental protection; 71.020 - Production in the chemical industry; 71.100 - Products of the chemical industry

Keywords

D06. Treaties

Specific Regions

Description

Proposed rule - The Environmental Protection Agency (EPA) is proposing to address the unreasonable risk of injury to human health presented by carbon tetrachloride (CTC) under its conditions of use as documented in EPA's 2020 Risk Evaluation for Carbon Tetrachloride and 2022 Revised Unreasonable Risk Determination for Carbon Tetrachloride pursuant to the Toxic Substances Control Act (TSCA). CTC is a volatile, organic compound that is primarily used as a feedstock (i.e., processed as a reactant) in the making of products such as refrigerants, aerosol propellants, and foam-blowing agents. TSCA requires that EPA address by rule any unreasonable risk of injury to health or the environment identified in a TSCA risk evaluation and apply requirements to the extent necessary so that the chemical no longer presents unreasonable risk. EPA determined that CTC presents an unreasonable risk of injury to health due to cancer from chronic inhalation and dermal exposures and liver toxicity from chronic inhalation, chronic dermal, and acute dermal exposures in the workplace. To address the identified unreasonable risk, EPA is proposing under TSCA to establish workplace safety requirements for most conditions of use, including the condition of use related to the making of low Global Warming Potential (GWP) hydrofluoroolefins (HFOs), prohibit the manufacture (including import), processing, distribution in commerce, and industrial/commercial use of CTC for conditions of use where information indicates use of CTC has already been phased out, and establish recordkeeping and downstream notification requirements. The use of CTC in low GWP HFOs is particularly important in the Agency's efforts to support the American Innovation and Manufacturing Act of 2020 (AIM Act) and the Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer, which was ratified on 26 October 2022.

Notified Document

1:File here

Link to Notification

EN:File here

FR:File here

ES:File here

Status Active

No	#	Comment By	Title	Comment Date	File

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Notification Detail :: G/TBT/N/USA/2024

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