Key takeaway
What This Development Means
The U.S. Environmental Protection Agency (EPA) is inviting public comments on candidates shortlisted to peer review its draft risk evaluation of 1,3-butadiene, a chemical used in manufacturing rubber, plastics, and adhesives. Public input on these expert reviewers must be submitted by 29 November 2024 through the EPA’s official docket. This peer review, conducted by the Science Advisory Committee on Chemicals in early 2025, will refine the final risk evaluation under the Toxic Substances Control Act (TSCA). The EPA emphasises transparency and stakeholder engagement to ensure a scientifically sound evaluation.
What is the purpose of the EPA's public call for comments on 1,3-butadiene reviewers?
The EPA is seeking public feedback on the qualifications of candidates nominated to peer review its draft risk evaluation of 1,3-butadiene. This step ensures transparency and allows stakeholders to contribute to the selection process for reviewers who will assess the methodologies and scientific approaches used in the evaluation.
How Can I Submit Comments on the EPA’s 1,3-Butadiene Peer Review Candidates?
To submit comments on the EPA’s peer review candidates for the 1,3-butadiene risk evaluation, visit the official docket (EPA-HQ-OPPT-2024-0425) on regulations.gov. Ensure submissions are made before the 29 November 2024 deadline. Avoid including confidential or sensitive information, as comments may be publicly posted online.
Source basis: https://www.epa.gov/tsca-peer-review/peer-review-2024-draft-risk-evaluation-13-butadiene
The U.S. Environmental Protection Agency (EPA) has extended a call for public comments on candidates for the peer review of its draft risk evaluation of 1,3-butadiene. The deadline for submissions is 29 November 2024, as the agency seeks expert input to guide its final risk evaluation under the Toxic Substances Control Act (TSCA).
What Is 1,3-Butadiene?
1,3-butadiene is a colourless, highly flammable gas with a mild gasoline-like odour. It is widely used in the production of rubber, plastics, adhesives, and other industrial products. Due to its potential health risks, such as carcinogenicity, it has become a priority substance for regulatory evaluation.
Public Involvement In Peer Review
The EPA announced this initiative in September 2024, initially requesting nominations for ad hoc reviewers. These candidates, whose biographies are now available online, are being vetted for their expertise in relevant fields such as toxicology, epidemiology, and environmental risk assessment.
Submission Guidelines
Members of the public are encouraged to review the candidates' qualifications and provide comments through the official docket (EPA-HQ-OPPT-2024-0425) on regulations.gov. The EPA advises against including sensitive personal or business information in submissions, as public comments may be posted online.
Next Steps In The Review Process
A Science Advisory Committee on Chemicals (SACC) panel will conduct the peer review in early 2025. The SACC’s evaluation will focus on methodologies and scientific approaches used in the draft risk assessment, providing critical feedback to refine the EPA's final report.
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