### 77635 Federal Register / Vol. 75, No. 238 / Monday, December 13, 2010 / Notices

Applicant: Cytec Industries, Inc. Chemical: (G) Alkanoic acid ester, polymers with alkanolamine and substituted acrylate-blocked substituted polyalkylene-urethane polymer.

Use: (G) Coatings resin. Production Volume: CBI. Number of Customers: CBI. Test Marketing Period: CBI.
TME –10–0008. Date of Receipt: September 14, 2010. Notice of Receipt: September 30, 2010 (75 FR 60447) (FRL–8849–5).

Applicant: Cytec Industries, Inc. Chemical: (G) Maleated fatty oil, substituted alkanoic acid ester, ester with polyethylene glycol, compds. with alkyl alkanol amine.

Use: (G) Wood stain. Production Volume: CBI. Number of Customers: CBI. Test Marketing Period: CBI days, commencing on first day of commercial manufacture.

TME –10–0009. Date of Receipt: September 28, 2010. Notice of Receipt: November 24, 2010 (75 FR 71688) (FRL–8852–1).

Applicant: Cytec Industries, Inc. Chemical: (G) Fatty acids, polymers with substituted carbopolycycle, substituted alkylamines, substituted alkyleneoxide and glycidyl alkaonate, substituted alkanoic acid salts.

Use: (G) Coating resin. Production Volume: CBI. Number of Customers: CBI. Test Marketing Period: CBI days, commencing on first day of commercial manufacture.

The following additional restrictions apply to these TMEs. A bill of lading accompanying each shipment must state that the use of the substance is restricted to that approved in the TME. In addition, the applicant shall maintain the following records until 5 years after the date they are created, and shall make them available for inspection or copying in accordance with section 11 of TSCA:

1. Records of the quantity of the TME substance produced and the date of manufacture.

2. Records of dates of the shipments to each customer and the quantities supplied in each shipment.

3. Copies of the bill of lading that accompanies each shipment of the TME substance.

V. What was EPA’s risk assessment for these TMEs?

EPA identified no significant human health or environmental risks for these test market substances, due to either the low toxicity of each substance or low expected exposure. Therefore, the test market activities will not present any unreasonable risk of injury to human health or the environment. Many of these TMEs were submitted per the TSCA New Chemicals Sustainable Futures Voluntary Pilot Project which is designed to develop low risk chemicals; see the Federal Register of December 11, 2002 (67 FR 76282) (FRL–7198–6). VI. Can EPA change its decision on these TMEs in the future?

Yes. The Agency reserves the right to rescind approval or modify the conditions and restrictions of an exemption should any new information that comes to its attention cast significant doubt on its finding that the test marketing activities will not present any unreasonable risk of injury to human health or the environment. List of Subjects

Environmental protection, Test marketing exemptions.

Dated: December 7, 2010. Greg Schweer, Chief, New Chemicals Prenotice Branch, Office of Pollution Prevention and Toxics.
[FR Doc. 2010–31215 Filed 12–10–10; 8:45 am]

**BILLING CODE 6560–50–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**[EPA–HQ–OPP–2009–1017; FRL–8853–4]**

**Cancellation Orders for Certain Pesticide Registrations: Ethofumesate**  **and Monosodium Methanearsonate (MSMA); Correction** 

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

**ACTION :**  Notice; correction.

**SUMMARY :**  EPA published a cancellation order in the Federal Register of July 30, 2010, concerning the voluntary cancellation of several pesticide products, one of which was Source Dynamics’ ethofumesate product, EPA Reg. No. 082542–00005. This notice corrects, with respect to that product, the July 30, 2010 Federal Register notice and cancellation order regarding a public comment and the existing stocks provision. Additionally, EPA published a cancellation order in the Federal Register of July 14, 2010, concerning the voluntary cancellation of affected monosodium methanearsonate (MSMA) pesticide products. This notice corrects typographical errors in the July 14, 2010 notice and cancellation order regarding the EPA registration numbers of two Albaugh Inc., MSMA products affected by the cancellation order. **DATES :**  These corrections are effective December 13, 2010.

**FOR FURTHER INFORMATION CONTACT :** Maia Tatinclaux, Pesticide Reevaluation Division (7508P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460– 0001; telephone number: (703) 347– 0123; e-mail address: tatinclaux.maia@epa.gov.

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

The Agency included in the notice a list of those who may be potentially affected by this action. If you have questions regarding the applicability of this action to a particular entity, consult the person listed under **FOR FURTHER**
**INFORMATION CONTACT**

. B. How can I get copies of this document and other related information?

EPA has established a docket for this action under docket identification (ID) number EPA–HQ–OPP–2009–1017. 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 Office of Pesticide Programs (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.

II. What does this corrective notice do?

This notice makes corrections to two Federal Register notices and Cancellation Orders as set forth below.

1. FR Doc. 2010–18773, published in the Federal Register of July 30, 2010 (75 FR 44954) (FRL–8837–1) is corrected as follows:

a. On page 44954, third column, the fourth sentence of the **SUMMARY**
, ‘‘ The Agency did not receive any comments on the notice. ’’ is corrected to read ‘‘ The Agency received one comment from Bayer CropScience regarding ethofumesate product EPA Reg. No. 082542–00005. In response to this comment, the Agency has changed the existing stocks provision as it relates to EPA Reg. No. 082542–00005. The new provision, as specified in Unit VI. of this cancellation order titled ‘‘Provisions for Disposition of Existing Stocks ’’ allows no sales or distribution of that product by the registrant. The public comment and a letter from the Agency to Source Dynamics explaining the basis for this


### 77636 Federal Register / Vol. 75, No. 238 / Monday, December 13, 2010 / Notices

change are included in docket ID number EPA–HQ–OPP–2009–1017. ’’

b. On page 44964, first column, Unit VI. is corrected to read as follows:
VI. Provisions for Disposition of Existing Stocks

Existing stocks are those stocks of registered pesticide products which are currently in the United States and which were packaged, labeled, and released for shipment prior to the effective date of the cancellation action. The existing stocks provisions for the products subject to this order are as follows.

The registrants may continue to sell and distribute existing stocks products listed in Table 1 of Unit II., except EPA Reg. No. 082542–00005, Ethofumesate Technical, until August 1, 2011, which is 1 year after the publication of the cancellation order in the Federal Register . Thereafter, the registrants are prohibited from selling or distributing products listed in Table 1 of Unit II., except for export in accordance with FIFRA section 17, or proper disposal. Persons other than the registrants may sell, distribute, or use existing stocks of products listed in Table 1 of Unit II., except EPA Reg. No. 082542–00005, Ethofumesate Technical, until existing stocks are exhausted, provided that such sale, distribution, or use is consistent with the terms of the previously approved labeling on, or that accompanied, the canceled products.

Any sale or distribution by the registrant of existing stocks of EPA Reg. No. 082542–00005 is prohibited from July 30, 2010.

2. FR Doc. 2010–17155 published in the Federal Register of July 14, 2010 (75 FR 40824) (FRL–8828–5) is corrected on page 40825, in Table 1.—MSMA Product Cancellations, in the first column of Table 1, registration numbers,

‘‘42750–38 ’’ and ‘‘42750–39 ’’ are corrected to read ‘‘42750–28 ’’ and

‘‘42750–29, ’’ respectively.
List of Subjects

Environmental protection.

Dated: December 3, 2010. Richard P. Keigwin, Jr., Director, Pesticide Re-evaluation Division, Office of Pesticide Programs.
[FR Doc. C1–2010–31212 Filed 12–10–10; 8:45 am]

**BILLING CODE 6560–50–P ENVIRONMENTAL PROTECTION**  **AGENCY**

**[FRL–9238–1]**

**Public Information Exchange on EPA Nanomaterial Case Studies** 

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

**ACTION :**  Notice of Public Meeting to Receive Comments and Questions and To Provide Information on EPA Nanomaterial Case Studies and Their Purpose

**SUMMARY :**  EPA is announcing a public meeting to receive comments and questions on the EPA Nanomaterial Case Studies (http://cfpub.epa.gov/ ncea/cfm/ recordisplay.cfm?deid=230972; http:// cfpub.epa.gov/ncea/cfm/ recordisplay.cfm?deid=226723 ). This meeting will also afford EPA an opportunity to highlight the Nanomaterial Case Studies and how they are being used as part of an ongoing process to refine a long-term research strategy to support the comprehensive environmental assessment of nanomaterials.

All interested public parties are requested to register to attend this workshop. Space is limited, andreservations will be accepted on a firstcome, first-served basis. Comments may be submitted in writing or as brief oral statements during specified periods of the meeting. EPA intends to consider all such comments in evaluating whether or how to develop further case studies and workshops on nanomaterials.

**DATES :**  The Public Information Exchange Meeting on the EPA Nanomaterial Case Studies will be held on January 4, 2011, beginning at 12:30 p.m. and ending no later than 3:30 p.m. Eastern Standard Time. Written comments should be submitted to EPA by December 28, 2010.

**ADDRESSES :**  The Public Information Exchange Meeting on the EPA Nanomaterial Case Studies will be held at the U.S. Environmental Protection Agency in Research Triangle Park, NC. To attend the workshop, please register no later than December 28, 2010, preferably by sending an e-mail to NanoWorkshop@icfi.com. Alternatively, you may register by calling Ms. Amalia Marenberg at ICF International at (919) 293–1624.

EPA welcomes public attendance at the Public Information Exchange Meeting on the EPA Nanomaterial Case Studies and will make every effort to accommodate persons with disabilities. For information on access or services for individuals with disabilities, or if you have any other questions related to this meeting, please contact Ms. Amalia Marenberg of ICF International at (919) 293–1624.

**SUPPLEMENTARY INFORMATION :** 
I. Information About the EPA Nanomaterial Case Studies and Workshops

Engineered nanoscale materials (nanomaterials) have often been described as having at least one dimension between 1 and 100 nanometers (nm) and frequently possessing unusual, if not unique, properties that arise from their small size. Like all technological developments, nanomaterials offer the potential for both benefits and risks. The assessment of such risks and benefits requires information, but given the emergent state of nanotechnology, much remains to be learned about the characteristics and effects of nanomaterials before such assessments can be accomplished.

In its 2007 Nanotechnology White Paper (2007, p. 89), EPA included the following recommendations regarding the risk assessment of nanomaterials: (1) Develop case studies based on publicly available information on one or several intentionally produced nanomaterials, and from such case studies identify information gaps to help map areas of research that would support the risk assessment process; (2) hold a series of workshops involving a substantial number of experts from several disciplines to assist in this process.

In keeping with these recommendations, the National Center for Environmental Assessment (NCEA) in EPA’s Office of Research and Development (ORD) prepared Nanomaterial Case Studies: Nanoscale Titanium Dioxide in Water Treatment and in Topical Sunscreen [External Review Draft] (U.S. Environmental Protection Agency, Washington, DC, EPA/600/R–09/057, 2009, http:// cfpub.epa.gov/ncea/cfm/ recordisplay.cfm?deid=210206), released in July 2009, and subsequently held the ‘‘Nanomaterial Case Studies Workshop: Developing a Comprehensive Environmental Assessment Research Strategy for Nanoscale Titanium Dioxide ’’ on September 29–30, 2009, in Durham, North Carolina. A summary of the workshop may be found at: http:// www.epa.gov/osp/bosc/pdf/ nano1005summ.pdf. The summary document provides information on the design and conduct of the 2009 case studies workshop, noting that the Nanomaterial Case Studies Workshop