[Federal Register Volume 72, Number 60 (Thursday, March 29, 2007)]
[Notices]
[Pages 14808-14810]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E7-5801]
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ENVIRONMENTAL PROTECTION AGENCY
[Docket ID No. EPA-HQ-ORD-2007-0241; FRL-8293-6]
Draft Toxicological Review of Nitrobenzene (CASRN 98-95-3): In
Support of the Summary Information in the Integrated Risk Information
System (IRIS)
AGENCY: Environmental Protection Agency (EPA).
ACTION: Notice of External Peer-Review Panel Meeting and Public Comment
Period.
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SUMMARY: EPA is announcing that the Oak Ridge Institute of Science and
Education (ORISE), under an agreement between the Department of Energy
and EPA, will convene an independent panel of experts and organize and
conduct an external peer-review workshop to review the external review
draft document titled, ``Toxicological Review of Nitrobenzene: In
Support of Summary Information in the Integrated Risk Information
System (IRIS).'' The EPA also is announcing a public comment period for
the external review draft document.
The public comment period and the external peer-review workshop are
separate processes that provide opportunities for all interested
parties to comment on the document. In addition to consideration by
EPA, all public comments submitted in accordance with this notice will
also be forwarded to ORISE for consideration by the external peer-
review panel prior to the workshop.
EPA is releasing this draft document solely for the purpose of pre-
dissemination peer review under applicable information quality
guidelines. This document has not been formally disseminated by EPA. It
does not represent and should not be construed to represent any Agency
policy or determination. ORISE invites the public to register to attend
this workshop as observers. In addition, ORISE invites the public to
give brief oral comments at the workshop regarding the draft document
under review. The draft document and EPA's peer-review charge are
available via the Internet on the National Center for Environmental
Assessment's (NCEA's) home page under the Recent Additions and the
Publications menus at http://www.epa.gov/ncea. When finalizing the
draft document, EPA will consider ORISE's report of the comments and
recommendations from the external peer-review workshop and any public
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comments that EPA receives in accordance with this notice.
DATES: The external peer-review panel workshop will begin on May 15,
2007, at 9:00 a.m. and end at 4:00 p.m. The public comment period
begins March 29, 2007 and ends April 30, 2007. Technical comments
should be in writing and must be received by EPA by April 30, 2007.
Comments received from the public by this date will be submitted to the
external peer-review panel prior to the workshop.
ADDRESSES: The external peer-review workshop will be held at the
American Geophysical Union, 2000 Florida Avenue, Washington, DC. ORISE
is organizing, convening, and conducting the peer-review workshop. To
attend the workshop and/or provide brief oral comments, you must
register by May 1, 2007, via the Internet at http://www.orau.gov/nitrobenzene. You may also register by calling ORISE at 865-576-2922,
sending a facsimile to 865-241-3168, or sending an e-mail to Margaret
Lyday at [email protected].
The draft document, ``Toxicological Review of Nitrobenzene: In
Support of Summary Information in the Integrated Risk Information
System (IRIS)'' is available via the Internet on NCEA's home page under
the Recent Additions and the Publications menus at http://www.epa.gov/ncea. A limited number of paper copies are available from NCEA's
Technical Information Staff (telephone; 202-564-3261, facsimile 202-
565-0050). If you are requesting a paper copy, please provide your
name, mailing address, and the document title. Copies are not available
from ORISE.
Comments may be submitted electronically at http://www.regulations.gov, by mail, by facsimile, or by hand delivery/
courier. Please follow the detailed instructions as provided in the
SUPPLEMENTARY INFORMATION section of this notice.
FOR FURTHER INFORMATION CONTACT: For information on the peer-review
workshop, contact Margaret Lyday by mail: Oak Ridge Institute for
Science and Education, P.O. Box 117, Oak Ridge, TN 37831-0117; phone:
865-576-2922; facsimile: 865-241-3168; or e-mail:
[email protected].
For information on the public comment period, contact the Office of
Environmental Information Docket by phone: 202-566-1752; facsimile:
202-566-1753; or e-mail: [email protected].
If you have questions about the document, contact Dr. Stedeford,
IRIS Staff, National Center for Environmental Assessment, by mail: U.S.
EPA (8601D), 1200 Pennsylvania Avenue, NW., Washington, DC 20460;
phone: 202-564-2066; facsimile: 202-565-0075; or e-mail:
[email protected].
SUPPLEMENTARY INFORMATION:
I. Summary of Information About the Integrated Risk Information System
(IRIS)
IRIS is a database that contains information regarding potential
adverse human health effects that may result from chronic (or lifetime)
exposure to specific chemical substances found in the environment. The
database (available on the Internet at http://www.epa.gov/iris)
contains qualitative and quantitative health effects information for
more than 540 chemical substances that may be used to support the first
two steps (hazard identification and dose-response evaluation) of a
risk assessment process. When supported by available data, the database
provides oral reference doses (RfDs) and inhalation reference
concentrations (RfCs) for chronic health effects, and oral slope
factors and inhalation unit risks for carcinogenic effects. Combined
with specific exposure information, government and private entities can
use IRIS to help characterize public health risks of chemical
substances in a site-specific situation and thereby support risk
management decisions designed to protect public health.
II. Workshop Information
Members of the public may attend the workshop as observers, and
there will be a limited time for comments from the public. If you wish
to make oral comments during the review, you must pre-register at
http://www.orau.gov/nitrobenze by May 1, 2007. Space is limited and
reservations will be accepted on a first-come, first-served basis.
III. How To Submit Technical Comments to the Docket at http://www.regulations.gov
Submit your comments, identified by Docket ID No. EPA-HQ-ORD-2007-
0241 by one of the following methods:
http://www.regulations.gov: Follow the on-line
instructions for submitting comments.
E-mail: [email protected].
Fax: 202-566-1753.
Mail: Office of Environmental Information (OEI) Docket
(Mail Code: 2822T), U.S. Environmental Protection Agency, 1200
Pennsylvania Avenue, NW., Washington, DC 20460. The phone number is
202-566-1752.
Hand Delivery: The OEI Docket is located in the EPA
Headquarters Docket Center, EPA West Building, Room 3334, 1301
Constitution Avenue, NW., Washington, DC. The EPA Docket Center Public
Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through
Friday, excluding legal holidays. The telephone number for the Public
Reading Room is 202-566-1744. Such deliveries are only accepted during
the Docket's normal hours of operation, and special arrangements should
be made for deliveries of boxed information. Consult EPA's Web site at
http://www.epa.gov/epahome/dockets.htm for current information on
docket operations, locations, and telephone numbers.
If you provide comments by mail or hand delivery, 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.
Instructions: Direct your comments to Docket ID No. EPA-HQ-ORD-
2007-0241. Please ensure that your comments are submitted within the
specified comment period. Comments received after the closing date will
be marked ``late,'' and may only be considered if time permits. It is
EPA's policy to include all comments it receives in the public docket
without change and to make the comments available online at http://www.regulations.gov, including any personal information provided,
unless a comment includes information claimed to be Confidential
Business Information (CBI) or other information whose disclosure is
restricted by statute. Do not submit information that you consider to
be CBI or otherwise protected through http://www.regulations.gov or e-
mail. The http://www.regulations.gov Web site is an ``anonymous
access'' system, which means EPA will not know your identity or contact
information unless you provide it in the body of your comment. If you
send an e-mail comment directly to EPA without going through http://www.regulations.gov, your e-mail address will be automatically captured
and included as part of the comment that is placed in the public docket
and made available on the Internet. If you submit an electronic
comment, EPA recommends that you include your name and other contact
information in the body of your comment and with any disk or CD-ROM you
submit. If EPA cannot read your comment due to technical difficulties
and cannot contact you for clarification, EPA may not be able to
consider your comment. Electronic files should avoid the use of special
characters, any form of encryption, and be free of any defects or
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viruses. For additional information about EPA's public docket visit the
EPA Docket Center homepage at http://www.epa.gov/epahome/dockets.htm.
Docket: Documents in the docket are listed in the http://www.regulations.gov index. Although listed in the index, some
information is not publicly available, e.g., CBI or other information
whose disclosure is restricted by statute. Certain other materials,
such as copyrighted material, are publicly available only in hard copy.
Publicly available docket materials are available either electronically
in http://www.regulations.gov or in hard copy at the OEI Docket in the
EPA Headquarters Docket Center.
Dated: March 26, 2007.
David Bussard,
Acting Director, National Center for Environmental Assessment.
[FR Doc. E7-5801 Filed 3-28-07; 8:45 am]
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