### 54229 Federal Register / Vol. 76, No. 169 / Wednesday, August 31, 2011 / Notices

2011 (76 FR 38387) for the external review draft human health assessment titled, ‘‘Toxicological Review of Acrylonitrile: In Support of Summary Information on the Integrated Risk Information System (IRIS)’’ (EPA/635/ R–08/013A). We are extending this notice 30 days at the request of the Acrylonitrile Group. The draft assessment was prepared by the National Center for Environmental Assessment (NCEA) within the EPA Office of Research and Development (ORD). EPA is releasing this draftassessment solely for the purpose of predissemination peer review under applicable information quality guidelines. This draft assessment has not been formally disseminated by EPA. It does not represent and should not be construed to represent any Agency policy or determination. After public review and comment, an EPA contractor will convene an expert panel for independent external peer review of this draft assessment. The public comment period and external peer review meeting are separate processes that provide opportunities for all interested parties to comment on the assessment. The external peer review meeting will be scheduled at a later date and announced in the Federal Register . Public comments submitted during the public comment period will be provided to the external peer reviewers before the panel meeting and considered by EPA in the disposition of public comments. Public comments received after the public comment period closes will not be submitted to the external peer reviewers and will only be considered by EPA if time permits.

**DATES :**  The public comment period will be extended to end September 28, 2011. Comments should be in writing and must be received by EPA by September 28, 2011.

**ADDRESSES :**  The draft ‘‘Toxicological Review of Acrylonitrile: In Support of Summary Information on the Integrated Risk Information System (IRIS)’’ is available primarily via the Internet on the NCEA home page under the Recent Additions and Publications menus at http://www.epa.gov/ncea. A limited number of paper copies are available from the Information Management Team, National Center for Environmental Assessment, Mail Code: 8601P, U.S. Environmental Protection Agency, 1200 Pennsylvania Avenue, NW., Washington, DC 20460; telephone: 703–347–8561; facsimile: 703–347– 8691. If you request a paper copy, please provide your name, mailing address, and the draft assessment title. Comments may be submitted electronically via http:// www.regulations.gov, by e-mail, by mail, by facsimile, or by hand delivery/ courier. Please follow the detailed instructions provided in the

**SUPPLEMENTARY INFORMATION** section of the previous Federal Register Notice (76 FR 38387).

Additional Information: For information on the docket, http:// www.regulations.gov, or the public comment period, please contact the Office of Environmental Information (OEI) Docket, Mail Code: 2822T, U.S. Environmental Protection Agency, 1200 Pennsylvania Avenue, NW., Washington, DC 20460; telephone: 202– 566–1752; facsimile: 202–566–1753; or e-mail: ORD.Docket@epa.gov.

For information on the draft assessment, please contact Susan Rieth, National Center for Environmental Assessment, Mail Code: 8601P, U.S. Environmental Protection Agency, 1200 Pennsylvania Avenue, NW., Washington, DC 20460; telephone: (703) 347–8582; facsimile: (703) 347–8689; or e-mail: FRN

_Questions@epa.gov. Dated: August 24, 2011. Darrell A. Winner, Acting Director, National Center for Environmental Assessment.
[FR Doc. 2011–22288 Filed 8–30–11; 8:45 am]

**BILLING CODE 6560–50–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**[EPA–HQ–OPP–2011–0529; FRL–8884–7]**

**Pesticide Experimental Use Permit; Receipt of Application; Comment**  **Request**

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Notice.

**SUMMARY :**  This notice announces EPA’s receipt of an application 54289–EUP–R from Evonik Degussa Corp., 379 Interpace Parkway, Parsippany, NJ 07054 requesting an experimental use permit (EUP) for Peraclean, treatment of wastewater effluent from oil well fracturing. The Agency has determined that the permit may be of regional and national significance. Therefore, in accordance with 40 CFR 172.11(a), the Agency is soliciting comments on this application.

**DATES :**  Comments must be received on or before September 30, 2011.

**ADDRESSES :**  Submit your comments, identified by docket identification (ID) number EPA–HQ–OPP–2011–0529 by one of the following methods: • Federal eRulemaking Portal: http:// www.regulations.gov. Follow the on-line instructions for submitting comments.

• Mail: Office of Pesticide Programs (OPP) Regulatory Public Docket (7502P), Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460–0001.

• Delivery: OPP Regulatory Public Docket (7502P), Environmental Protection Agency, Rm. S–4400, One Potomac Yard (South Bldg.), 2777 S. Crystal Dr., Arlington,VA. Deliveries are only accepted during the Docket Facility’s normal hours of operation (8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays). Special arrangements should be made for deliveries of boxed information. The Docket Facility telephone number is (703) 305–5805.

Instructions: Direct your comments to docket ID number EPA–HQ–OPP–2011– 0529. EPA’s policy is that all comments received will be included in the docket without change and may be made available on-line at http:// www.regulations.gov, including any personal information provided, unless the 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 otherwiseprotected through regulations.gov or email. The 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 regulations.gov, your e-mail address will be automatically captured and included as part of the comment that is placed in the 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 viruses.

Docket: All documents in the docket are listed in the docket index available
at http://www.regulations.gov. 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 material, such as copyrighted material, is not placed on the Internet and will be


### 54230 Federal Register / Vol. 76, No. 169 / Wednesday, August 31, 2011 / Notices

publicly available only in hard copy form. Publicly available docket materials are available either in the electronic docket at http:// www.regulations.gov, or, if only available in hard copy, at the OPP Regulatory Public Docket in Rm. S– 4400, One Potomac Yard (South Bldg.), 2777 S. Crystal Dr., Arlington, VA. The hours of operation of this Docket Facility are from 8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays. The Docket Facility telephone number is (703) 305–5805.

**FOR FURTHER INFORMATION CONTACT :**  Demson Fuller, Antimicrobials Division, Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460–0001; telephone number: (703) 308–8062; e-mail address: fuller.demson@epa.gov.

**SUPPLEMENTARY INFORMATION :** 
I. General Information A. Does this action apply to me?

This action is directed to the public in general. This action may, however, be of interest to those persons who are or may be required to conduct testing of chemical substances under the Federal Food, Drug, and Cosmetic Act (FFDCA), or the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Since other entities may also be interested, the Agency has not attempted to describe all the specific entities that may be affected by this action. If you have any questions regarding the applicability of this action to a particular entity, consult the person listed under **FOR FURTHER INFORMATION**
**CONTACT**

. B. What should I consider as I prepare my comments for EPA?

1. Submitting CBI. Do not submit this information to EPA through regulations.gov or e-mail. Clearly mark the part or all of the information that you claim to be CBI. For CBI information in a disk or CD–ROM that you mail to EPA, mark the outside of the disk or CD–ROM as CBI and then identify electronically within the disk or CD–ROM the specific information that is claimed as CBI. In addition to one complete version of the comment that includes information claimed as CBI, a copy of the comment that does not contain the information claimed as CBI must be submitted for inclusion in the public docket. Information so marked will not be disclosed except in accordance with procedures set forth in 40 CFR part 2.

2. Tips for preparing your comments. When submitting comments, remember
to: i. Identify the document by docket ID number and other identifying information (subject heading, Federal Register date and page number).

ii. Follow directions. The Agency may ask you to respond to specific questions or organize comments by referencing a Code of Federal Regulations (CFR) part or section number.

iii. Explain why you agree or disagree; suggest alternatives and substitute language for your requested changes.

iv. Describe any assumptions and provide any technical information and/ or data that you used.

v. If you estimate potential costs or burdens, explain how you arrived at your estimate in sufficient detail to allow for it to be reproduced.

vi. Provide specific examples to illustrate your concerns and suggest alternatives.

vii. Explain your views as clearly as possible, avoiding the use of profanity or personal threats.

viii. Make sure to submit your comments by the comment period deadline identified.

3. Environmental justice. EPA seeks to achieve environmental justice, the fair treatment and meaningful involvement of any group, including minority and/or low income populations, in the development, implementation, and enforcement of environmental laws, regulations, and policies. To help address potential environmental justice issues, the Agency seeks information on any groups or segments of the population who, as a result of their location, cultural practices, or other factors, may have atypical or disproportionately high and adverse human health impacts or environmental effects from exposure to the pesticide(s) discussed in this document, compared to the general population. II. What action is the Agency taking?

Under Section 5 of the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA), 7 U.S.C. 136c, EPA can allow manufacturers to field test pesticides under development. Manufacturers are required to obtain an EUP before testing new pesticides or new uses of pesticides if they conduct experimental field tests on 10 acres or more of land or one acre or more of
water.

Pursuant to 40 CFR 172.11(a), the Agency has determined that the following EUP application may be of regional and national significance, and therefore is seeking public comment on the EUP application:

Submitter: Evonik Degussa Corp., (54289–EUP–R). Pesticide Chemical(s): Hydrogen Peroxide and Peroxyacetic Acid.

Summary of Request: To test the efficacy of hydrogen peroxide and peroxyacetic acid for treatment against the target organism, autochthonous bacteria when treating oil and gas fracturing in the Chesapeake Energy Well site in Conway, Arkansas.

A copy of the application and any information submitted is available for public review in the docket established for this EUP application as described under **ADDRESSES**

.

Following the review of the application and any comments and data received in response to this solicitation, EPA will decide whether to issue or deny the EUP request, and if issued, the conditions under which it is to be conducted. Any issuance of an EUP will be announced in the Federal Register

. List of Subjects

Environmental protection, Experimental use permits.

Dated: August 23, 2011. Jean Harrigan-Farrelly, Director, Antimicrobials Division, Office of Pesticide Programs.
[FR Doc. 2011–22287 Filed 8–30–11; 8:45 am]

**BILLING CODE 6560–50–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**[EPA–HQ–OPP–2010–0014; FRL–8885–6]**

**Product Cancellation Order for Certain Pesticide Registrations** 

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Notice.

**SUMMARY :**  This notice announces EPA’s order for the cancellations, voluntarily requested by the registrants and accepted by the Agency, of the products listed in Table 1 of Unit II., pursuant to section 6(f)(1) of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), as amended. This cancellation order follows a January 19, 2011 Federal Register Notice of Receipt of Requests from the registrants listed in Table 2 of Unit II. to voluntarily cancel these product registrations. In the January 19, 2011 notice, EPA indicated that it would issue an order implementing the cancellations, unless the Agency received substantive comments within the 180 day comment period that would merit its further review of these requests, or unless the registrants withdrew their requests. One comment was received during the 180-day comment period, but did not merit