99-13017. Draft Toxicological Review of Vinyl Chloride and IRIS Summary for Vinyl Chloride  

  • [Federal Register Volume 64, Number 98 (Friday, May 21, 1999)]
    [Notices]
    [Pages 27785-27786]
    From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
    [FR Doc No: 99-13017]
    
    
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    ENVIRONMENTAL PROTECTION AGENCY
    
    [FRL-6348-7]
    
    
    Draft Toxicological Review of Vinyl Chloride and IRIS Summary for 
    Vinyl Chloride
    
    AGENCY: Environmental Protection Agency.
    
    ACTION: Notice of peer-review panel workshop and public comment period.
    
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    SUMMARY: The U.S. Environmental Protection Agency (EPA) is announcing 
    an external peer-review workshop to review the external review draft 
    document titled, Toxicological Review of Vinyl Chloride (NCEA-S-0619) 
    and the companion draft IRIS [Integrated Risk Information System] 
    Summary for Vinyl Chloride. The EPA is also announcing a 30-day public 
    comment period for the draft Toxicological Review. The peer-review 
    workshop will be organized, convened, and conducted by the Syracuse 
    Research Corporation, an EPA contractor for this external scientific 
    peer review. The documents were prepared by the EPA's National Center 
    for Environmental Assessment-Washington Office (NCEA-W) within the 
    Office of Research and Development. NCEA will consider the peer-review 
    advice and public comment submissions in revising the Toxicological 
    Review. While EPA is not soliciting public comments on the draft IRIS 
    Summary, any comments on the draft Toxicological Review received prior 
    to the end of the public comment period also will be considered in 
    revising the IRIS Summary.
    
    DATES: The peer-review panel workshop will begin on Wednesday, June 2, 
    1999, at 9:00 a.m. and end at 5:30 p.m. Members of the public may 
    attend as observers, and there will be a limited time for comments from 
    the public in the afternoon. The 30-day public comment period begins 
    May 21, 1999, and ends June 21, 1999.
    
    ADDRESSES: The external peer-review panel workshop will be held at the 
    Sheraton Crystal City Hotel, 1800 Jefferson Davis Highway, Arlington, 
    Virginia. The Syracuse Research Corporation, an EPA contractor, is 
    organizing, convening, and conducting the peer-review workshop. To 
    attend the workshop, register by May 27, 1999, by calling Tara Childs, 
    Syracuse Research Corporation, 1215 Jefferson Davis Highway, Arlington 
    VA 22202 at 703-413-9364, or send a facsimile to 703-418-1044. Space is 
    limited, and reservations will be accepted on a first-come, first-
    served basis. There will be a limited time for comments from the public 
    during the afternoon of the workshop. Please let the Syracuse Research 
    Corporation know if you wish to make comments.
        The draft Toxicological Review and the draft IRIS Summary are 
    available on the Internet at http://www.epa.gov/ncea under the What's 
    New and Publications menus. A limited number of paper copies are 
    available from the Technical Information Staff (8623D), NCEA-W; 
    telephone: 202-564-3261; facsimile: 202-565-0050. If you are requesting 
    a paper copy, please provide your name,
    
    [[Page 27786]]
    
    mailing address, and the document titles, Toxicological Review of Vinyl 
    Chloride (NCEA-S-0619) and IRIS Summary for Vinyl Chloride. Copies are 
    not available from the Syracuse Research Corporation.
        Comments may be mailed to the Technical Information Staff (8623D), 
    NCEA-W, U.S. Environmental Protection Agency, 401 M Street, S.W., 
    Washington, DC 20460, or delivered to the Technical Information Staff 
    at 808 17th Street, N.W., 5th Floor, Washington, DC 20074; telephone: 
    202-564-3261; facsimile: 202-565-0050. Comments should be in writing 
    and must be postmarked by June 21, 1999. Please submit one unbound 
    original with pages numbered consecutively, and three copies of the 
    comments. For attachments, provide an index, number pages consecutively 
    with the comments, and submit an unbound original and three copies. 
    Electronic comments may be emailed to: nceadc-comment@epa.gov.
        Please note that all technical comments received in response to 
    this notice will be placed in a public record. For that reason, 
    commentors should not submit personal information (such as medical data 
    or home address), Confidential Business Information, or information 
    protected by copyright. Due to limited resources, acknowledgments will 
    not be sent.
    
    FOR FURTHER INFORMATION CONTACT: For workshop information, 
    registration, and logistics, contact Tara Childs, Syracuse Research 
    Corporation, 1215 Jefferson Davis Highway, Arlington, Virginia 22202; 
    telephone: 703-413-9364; facsimile: 703-418-1044.
        For information on the public comment period, contact William 
    Pepelko, NCEA-W, telephone: 202-564-3309; facsimile: 202-565-0078; or 
    email: pepelko.william@epa.gov.
    
    SUPPLEMENTARY INFORMATION: The Toxicological Review of Vinyl Chloride 
    will provide the scientific basis for classifying the weight-of-
    evidence for the carcinogenicity of vinyl chloride, deriving cancer 
    potency estimates for both the inhalation and oral route and deriving 
    an oral reference dose (RfD) and inhalation reference concentration 
    (RfC) for the noncancer health risk from exposure to vinyl chloride.
        An earlier draft of the Toxicological Review was peer-reviewed at a 
    workshop in June 1997 and has been revised based on comments received. 
    This is the second peer-review workshop and the first public comment 
    period for this document.
        The IRIS Summary for Vinyl Chloride is formulated from the contents 
    of the Toxicological Review and is included to provide interested 
    parties with the proposed changes to the Agency's Integrated Risk 
    Information System (IRIS). While EPA is not soliciting comments on the 
    IRIS Summary, any comments on the draft Toxicological Review received 
    during the public comment period also will be considered in revising 
    IRIS the Summary.
    
        Dated: May 18, 1999.
    William H. Farland,
    Director, National Center for Environmental Assessment.
    [FR Doc. 99-13017 Filed 5-20-99; 8:45 am]
    BILLING CODE 6560-50-P
    
    
    

Document Information

Published:
05/21/1999
Department:
Environmental Protection Agency
Entry Type:
Notice
Action:
Notice of peer-review panel workshop and public comment period.
Document Number:
99-13017
Dates:
The peer-review panel workshop will begin on Wednesday, June 2, 1999, at 9:00 a.m. and end at 5:30 p.m. Members of the public may attend as observers, and there will be a limited time for comments from the public in the afternoon. The 30-day public comment period begins May 21, 1999, and ends June 21, 1999.
Pages:
27785-27786 (2 pages)
Docket Numbers:
FRL-6348-7
PDF File:
99-13017.pdf