March 1, 2018

Switzerland Adopts Disclosure Requirements for Synthetic Nanomaterials in Fibrous or Tubular Form

On March 1, 2018, amendments to Switzerland’s Chemicals Ordinance took effect.  The amendments, adopted by the Federal Council on January 31, 2018, include new disclosure requirements for synthetic nanomaterials of fibrous or tubular form.  Switzerland states that the specified nanomaterials can cause lesions in the lungs if inhaled.  As reported in our September 29, 2017, blog item, Switzerland notified the European Commission of the draft amendment in September...
February 28, 2018

Eastern District of California Rules on Motion to Enjoin Prop 65 Listing and Warning on Glyphosate Products

On February 26, 2018, the U.S. District Court for the Eastern District Court of California issued a memorandum and order on the plaintiff’s motion for preliminary injunction (Order) to “enjoin the listing of glyphosate under Proposition 65 (Prop 65) and the application of its attendant warning requirement pending a final judgment in this case and set a schedule for expedited final resolution of the case.”  The Order (1) grants plaintiffs’ request for a preliminary...
February 27, 2018

EUON Issues Call for Study Topics on Nanomaterials

On February 26, 2018, the European Union (EU) Observatory for Nanomaterials (EUON) issued a call for study topics on nanomaterials.  EUON states that it intends to conduct up to three studies annually to address knowledge gaps about nanomaterials on the EU market.  The studies should be considered of interest for either a specific audience, such as regulators or researchers, but can also be for a wider use such as the general public.  Proposals should address an...
February 26, 2018

EPA Intends to Conduct Nanoparticle Research over Next Five Years

The U.S. Environmental Protection Agency (EPA) released its fiscal year (FY) 2019 budget proposal on February 12, 2018.  According to EPA’s press release, the proposed budget will provide $6.146 billion to support EPA’s new FY 2018-2022 Strategic Plan and mission of protecting human health and the environment.  EPA states that the “Back-to-Basic” agenda set out in the Strategic Plan has three over-arching goals reflecting EPA Administrator...
February 26, 2018

EPA Publishes TSCA Fees Proposed Rule; Comments Due April 27, 2018

On February 26, 2018, the U.S. Environmental Protection Agency (EPA) published its proposed fees rule entitled User Fees for the Administration of the Toxic Substances Control Act (TSCA), as permissible under TSCA Section 26(b).  83 Fed. Reg. 8212.  The rule as proposed will set user fees applicable to any person required to submit information to EPA under TSCA Section 4 or a notice, including an exemption or other information, to be reviewed by the Administrator under TSCA...
February 23, 2018

California District Court Vacates EPA Final Rule to Delay Compliance with Formaldehyde Emission Standards

On February 16, 2018, the U.S. District Court for the Northern District of California issued an order granting plaintiffs’, the Sierra Club and A Community Voice-Louisiana, motion for summary judgment.  The court determined that the U.S. Environmental Protection Agency’s (EPA) final rule delaying the compliance date for the formaldehyde emission standards for composite wood products (Delay Rule) exceeded EPA’s authority under the Formaldehyde Standards in Composite Wood Products Act...
February 23, 2018

EPA Posts Videos and FAQs on WPS and AEZ

On February 15, 2018, the U.S. Environmental Protection Agency (EPA) added resources to its website regarding the Worker Protection Standard (WPS) and the Application Exclusion Zone (AEZ) requirements of the WPS.  As of January 2, 2018, full compliance is required with all of the AEZ-related requirements in the WPS. The new EPA website resources include: A WPS Frequently Asked Questions (FAQ) document that includes answers to questions on implementation and...
February 23, 2018

ANSI Nanotechnology Standards Panel Will Consider Graphene-Related Topics

On March 20, 2018, the American National Standards Institute (ANSI) Nanotechnology Standards Panel (ANSI-NSP) will meet at the U.S. Department of Agriculture in Washington, D.C.  The focus of the meeting will be to consider the observations from the February 28, 2017, ANSI-NSP meeting on graphene standards, including the following issues: Terminology; Characterization methods; and Information sharing. Participants will discuss recommendations for future standardization...
February 23, 2018

Bridgestone, Versalis Partner To Develop Technology To Commercialize Guayule

By Lauren M. Graham, Ph.D. On February 12, 2018, Bridgestone Americas (Bridgestone) announced a strategic partnership with Versalis, a producer of polymers and elastomers, to develop a comprehensive technology package to commercialize guayule in the agricultural, sustainable-rubber, and renewable-chemical sectors.  Through the agreement, Bridgestone and Versalis will develop proprietary, highly productive varieties of guayule using the latest genetic technologies to position guayule as...
February 23, 2018

Neste Announces WestCAT To Operate On MY Renewable Diesel

By Lauren M. Graham, Ph.D. On February 13, 2018, Neste, a member of BRAG, announced that the Western Contra Costa Transit Authority (WestCAT) will operate exclusively on Neste MY Renewable DieselTM.  WestCAT is a California public transportation service that serves the cities of Pinole and Hercules, as well as communities along the eastern edge of San Francisco Bay.  The entire fleet of 45 heavy duty buses, which operates 14 fixed routes and carries over 1.3 million passengers...
February 23, 2018

AkzoNobel Announces Project Development Agreement For Waste-To-Chemical Facility

By Lauren M. Graham, Ph.D. On February 16, 2018, AkzoNobel, a member of the Biobased and Renewable Products Advocacy Group (BRAG®), announced that a consortium of companies signed a project development agreement to develop a waste-to-chemistry facility in Rotterdam, Netherlands.  The facility will convert non-recyclable mixed waste, including plastics, into syngas and then into clean methanol for use in the chemical industry and for the transportation sector.  An estimated...
February 23, 2018

DOE Releases Study On Optimization Of Engine Performance With Fuel Blendstocks

By Kathleen M. Roberts On February 15, 2018, the U.S. Department of Energy (DOE) announced the release of the Co-Optimization of Engines & Fuels (Co-Optima) report titled Fuel Blendstocks with the Potential to Optimize Future Gasoline Engine Performance (Fuel Blendstocks report), along with the companion report on Efficiency Merit Function for Spark Ignition Engines.  The Fuel Blendstocks report identifies eight blendstocks that have the potential to improve gasoline...
February 21, 2018

CPSC Will Continue to Use Agency Collaborations to Focus on the Environmental Health and Safety of Nanomaterials

On February 12, 2018, the U.S. Consumer Product Safety Commission (CPSC) posted its Fiscal Year 2017 Annual Performance Report.  According to the Report, in fiscal year (FY) 2017, CPSC exceeded its target of five collaborations by establishing seven research collaborations on the environmental health and safety of nanomaterials.  The collaborations “will increase knowledge of the potential exposure to consumers from products that contain nanomaterials and explore methods to...
February 16, 2018

JRC Opens Call to Access JRC Nanobiotechnology Laboratory

The European Commission (EC) Joint Research Center (JRC) has opened a call to access its Nanobiotechnology Laboratory.  The Nanobiotechnology Laboratory features state-of-the-art equipped facilities designed to foster interdisciplinary studies, with a special emphasis on the characterization of nanomaterials, nanomedicines, advanced materials and their interactions with biological systems, as well as on the detection, identification, and characterization of nanomaterials in food...
February 16, 2018

EPA Settles with Amazon on Distribution of Unregistered Pesticides

On February 14, 2018, the U.S. Environmental Protection Agency (EPA) and Amazon Services LLC (Amazon) entered into a Consent Agreement and Final Order (CAFO) whereby Amazon agreed to pay $1,215,700 in civil penalties for approximately four thousand alleged violations under Section 3 of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) for the distribution of unregistered pesticide products.  Amazon neither admitted nor denied the specific factual allegations, which...
February 16, 2018

DOE National Lab Develops Supertough Bioplastic

By Kathleen M. Roberts Researchers at Oak Ridge National Laboratory (ORNL) announced the development of a method to create a supertough renewable plastic with improved manufacturability.  The method involved the addition of a small amount of silanes to polylactic acid (PLA), a bioplastic commonly used in packaging, textiles, biomedical implants, and 3D printing.  The new bioplastic demonstrated improved tensile strain and tensile toughness, without a loss in tensile strength and...
February 16, 2018

DOE Announces Release Of Peer Review Report

By Kathleen M. Roberts On February 6, 2018, the U.S. Department of Energy’s (DOE) Bioenergy Technologies Office (BETO) announced the release of its 2017 Project Peer Review Report.  The report contains recommendations provided during the March 2017 Project Peer Review.  The biennial Peer Review process aims to gather feedback and recommendations from stakeholders on BETO’s research and development portfolio to help BETO identify the most efficient and effective ways to...
February 16, 2018

Congress Approves U.S. Blender’s Credit For 2017

By Lauren M. Graham, Ph.D. As explained in the notice issued by Neste, a member of the Biobased and Renewable Products Advocacy Group (BRAG®), with President Trump’s signing of the Bipartisan Budget Act of 2018 (H.R. 1892), the blenders tax credit was extended retroactively for 2017.  Qualified biofuel blenders are eligible for a tax credit of $1.00 per gallon of biodiesel or renewable diesel used in the blending process in 2017.  The blenders tax credit was one of...
February 15, 2018

EPA Settles with Syngenta on FIFRA Violation Related to Restricted-Use Pesticide

On February 12, 2018, the U.S. Environmental Protection Agency (EPA) announced it has reached an agreement with Syngenta Seeds, LLC (Syngenta), a pesticide company in Hawaii, to resolve alleged violations of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) at its farm in Kekaha, Kauai.  The settlement includes two penalty components:  a $400,000 Supplemental Environmental Project (SEP) for worker protection standard (WPS) training; and $150,000 as a civil penalty....
February 13, 2018

French NGO Claims Many Manufacturers Fail to Comply with Nano Labeling Requirement

UFC-Que Choisir, a French non-governmental organization (NGO), announced on January 23, 2018, that it filed complaints against nine manufacturers of food and cosmetic products for failure to comply with the requirement to report the presence of nanomaterials on the product label.  UFC-Que Choisir states that its analysis covered 20 consumer products (seven food products, nine cosmetics, and four drugs) and targeted titanium dioxide, silicon dioxide, iron oxide, zinc oxide, and carbon black. ...
February 9, 2018

EPA Releases Additional Approach for Assigning and Applying “Unique Identifiers”

On February 8, 2018, the U.S. Environmental Protection Agency (EPA) announced it is releasing a third alternative approach for assigning and applying unique identifiers (UID) to reconcile the competing requirements of Toxic Substances Control Act (TSCA) Section 14(g) for comment.  83 Fed. Reg. 5623.  EPA’s first and second alternative approaches were released for comment in its notice on May 8, 2017 (82 Fed. Reg. 21386).  Under amended TSCA, EPA is required to develop...
February 9, 2018

Alberta Innovates, Silvacom Launch BRIMS To Support Alberta’s Bioeconomy

By Lauren M. Graham, Ph.D. On January 25, 2018, Alberta Innovates announced the launch of the Bio-Resource Information Management System (BRIMS), which was developed in conjunction with Silvacom Ltd.  BRIMS is a publicly available data and information management system that collates inventories from forestry, agriculture, and municipality sectors to create a centralized, comprehensive spatial warehouse of biomass, ecosystem services, and land-use data.  Silvacom and Alberta...
February 9, 2018

Neste Renewable Fuels Reduces GHG Emissions By 8.3 Million Tons

By Lauren M. Graham, Ph.D. On February 5, 2018, Neste, a member of BRAG, announced that the use of its renewable fuels in place of fossil fuels resulted in a reduction of 8.3 million metric tons of greenhouse gas (GHG) emissions.  The significant emission reduction is primarily attributed to Neste’s MY Renewable Diesel and Neste's increased production volumes at its three renewables-producing refineries.  The reduction was calculated by comparing the lifecycle GHG...
February 9, 2018

European Commission Launches Investigation Into Biodiesel From Argentina

By Kathleen M. Roberts On January 31, 2018, the European Commission (EC) launched a new investigation into subsidized imports of biodiesel from Argentina.  The investigation was initiated based on a complaint filed by the European Biodiesel Board (EBB) on behalf of producers representing over 25 percent of the European Union (EU) biodiesel production.  The EC determined that the complaint includes sufficient evidence that the Argentinean biodiesel producers have benefitted from a...
February 9, 2018

USDA Cancels Farm-To-Fleet Biofuel Program

By Lauren M. Graham, Ph.D. On February 1, 2018, the U.S. Department of Agriculture’s (USDA) Commodity Credit Corporation (CCC) announced in the Federal Register that it has withdrawn support for the Farm-to-Fleet Biofuel Production Incentive (BPI) program.   CCC determined that, due to limited available funds, the BPI program is no longer a priority.  USDA and the U.S. Department of Navy (Navy) launched the Farm-to-Fleet program in 2013 to provide incentive funds to...
February 8, 2018

EPA Announces ICR Submission of Unreasonable Adverse Effects Information under FIFRA Section 6(a)(2)

On February 8, 2018, the U.S. Environmental Protection Agency (EPA) announced that it is planning to submit an information collection request (ICR), “Submission of Unreasonable Adverse Effects Information under FIFRA Section 6(a)(2)” (EPA ICR No. 1204.13, OMB Control No. 2070-0039), to the Office of Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act.   EPA states that information submitted under Federal Insecticide, Fungicide, and...
February 8, 2018

NIA Will Hold Webinar on Nanomedicine: Diagnostics and Therapeutics Advancing through Nanotechnology

On March 7, 2018, the Nanotechnology Industries Association (NIA) will hold a webinar on “Nanomedicine:  Diagnostics and therapeutics advancing through nanotechnology.”  The webinar will focus on the diagnostic and therapeutic applications of nanotechnology, with the agenda including: Regulatory landscape in Europe and beyond for nanomaterials in healthcare applications; and Industry developments within nanomedicine from NIA Members: Endomag — A United Kingdom/U.S. small- or...
February 7, 2018

NIOSH Final Research Agenda for Manufacturing Addresses Nanomaterials

The National Institute for Occupational Safety and Health (NIOSH) published a Federal Register notice on January 31, 2018, announcing the availability of the final National Occupational Research Agenda for Manufacturing.  NIOSH states that the National Occupational Research Agenda for Manufacturing “is intended to identify the knowledge and actions most urgently needed to identify occupational risk factors to prevent avoidable adverse health outcomes among...
February 6, 2018

EUON Links Nanomaterials Used in Cosmetic Products to Registration Data

As reported in our June 19, 2017, blog item, the European Commission (EC) published a catalog of nanomaterials used in cosmetic products on the European Union (EU) market.  On February 5, 2018, the European Union Observatory for Nanomaterials (EUON) published a table linking nanomaterials listed in the catalog to their Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) registration data in the European Chemicals Agency’s (ECHA)...
February 6, 2018

EPA Issues Final Rule on Formaldehyde Emission Standards for Composite Wood Products under TSCA

On February 7, 2018, the U.S. Environmental Protection Agency (EPA) is scheduled to issue in the Federal Register a final rule on Voluntary Consensus Standards Update; Formaldehyde Emission Standards for Composite Wood Products that will revise the formaldehyde standards for composite wood products regulations.  The revision updates the incorporation by reference of multiple voluntary consensus standards originally published in the Toxic Substances Control Act...
February 2, 2018

EPA Releases Guidance on Reduced Residue Chemistry Data Requirements for Seed-Treatment Uses

On February 1, 2018, the U.S. Environmental Protection Agency (EPA) announced it is publishing new guidance that sets forth a tiered approach intended to help manufacturers and EPA determine when the number of field trials necessary to register seed treatment uses can be reduced.  In its memo and attached Seed-Treatment Focus Group (STFG) Guidance Document dated January 26, 2018, EPA states that its Health Effect Divison (HED) has received “multiple waiver requests for seed-treatment...
February 2, 2018

EFSA Publishes Safety Assessment of Selenium Nanoparticles for Use in Active Food Contact Materials

The European Food Safety Authority (EFSA) Panel on Food Contact Materials, Enzymes, Flavorings, and Processing Aids evaluated food contact material (FCM) Substance No. 1070, which incorporates selenium nanoparticles into the adhesive middle layer of multilayer laminates with an outside polyethylene terephthalate (PET) layer and an inner polyolefin (food contact) layer.  The results of the Panel’s evaluation are published in the January 2018 issue of the EFSA Journal in an...
February 2, 2018

EPA Signs MOA on ESA; Establishes Interagency Working Group

On January 31, 2018, Scott Pruitt, the Administrator of the U.S. Environmental Protection Agency (EPA), announced the establishment of an Interagency Working Group to Coordinate Endangered Species Act (ESA) Consultations for Pesticide Registrations and Registration Review.  EPA, the U.S. Fish and Wildlife Service, and the National Marine Fisheries Service (NMFS) (the Services) signed a Memorandum of Agreement (MOA) on the establishment of the working group.  The stated purpose of the...
February 2, 2018

NBB Announces New Report On Biodiesel Benefits

By Lauren M. Graham, Ph.D. On January 22, 2018, the National Biodiesel Board (NBB) announced that a new study on lifecycle energy and greenhouse gas (GHG) emission effects of biodiesel updates and reaffirms the benefits of using the renewable fuel.  The report was published jointly by ANL, Purdue University, and the U.S. Department of Agriculture (USDA).  Researchers gathered data on the energy and emissions from farming soybeans, the feedstock for approximately half of U.S....
February 2, 2018

WTO Rules On EU AD Measures On Biodiesel From Indonesia

By Lauren M. Graham, Ph.D. On January 25, 2018, the World Trade Organization (WTO) issued a ruling on anti-dumping (AD) measures on biodiesel from Indonesia, following Indonesia’s request for consultations with the European Union (EU) in June 2014.  The ruling is the latest in a series of legal challenges to EU AD duties on biodiesel imports from Indonesia and Argentina that were established in 2013. Similar to the WTO ruling for Argentina, the panel ruled in favor of several...
February 2, 2018

ITA Announces Open REEEAC Meeting

By Kathleen M. Roberts On January 26, 2018, the International Trade Administration (ITA) published in the Federal Register a notice of an open meeting of the Renewable Energy and Energy Efficiency Advisory Committee (REEEAC).  The meeting will take place from 8:30 a.m. to 5:00 p.m. on May 10, 2018, in Washington, D.C and will be the seventh and final in-person meeting of the current charter.  The meeting will include REEEAC subcommittee working sessions, a discussion on...
February 2, 2018

PNNL Researchers Convert Ethanol To Butadiene In Single Step

By Lauren M. Graham, Ph.D. On January 23, 2018, DOE announced that researchers at PNNL have developed a catalyst capable of converting ethanol directly into butadiene.  Butadiene is the building block for nearly every major synthetic plastic or rubber in the U.S, including tires, fuel hoses, and children’s toys.  The project, which is sponsored by BETO, aimed to generate butadiene from renewable sources by developing a new catalyst that can convert ethanol into...
February 2, 2018

DOE Publishes ADO Workshop Presentations

By Lauren M. Graham, Ph.D. The U.S. Department of Energy’s (DOE) Bioenergy Technologies Office (BETO) announced the availability of presentations from its Advanced Development and Optimization (ADO) Workshop.  As previously reported in the Biobased and Renewable Products Advocacy Group (BRAG­®) blog post DOE Advanced Development And Optimization Workshop, the workshop took place at the National Renewable Energy Laboratory (NREL) on December 12-13, 2017. ...
February 1, 2018

EPA Releases Annual Plan on Chemical Risk Evaluations

On January 31, 2018, the U.S. Environmental Protection Agency (EPA) announced the release of its 2018 Annual Report on Risk Evaluations.  Pursuant to Section 26(n)(2) of the amended Toxic Substances Control Act (TSCA), EPA is directed to publish an annual plan at the beginning of each calendar year identifying the chemical substances that will undergo risk evaluations during that year. The plan is to include both risk evaluations that will be initiated and that will be completed, the...
January 31, 2018

ACGIH® TLV®-CS Committee Seeks Information on Carbon Nanotubes

The American Conference of Governmental Industrial Hygienists (ACGIH®) Threshold Limit Values for Chemical Substances (TLV®-CS) Committee has included carbon nanotubes on its 2018 list of chemical substances and other issues under study.  Being placed on the under study list indicates that the TLV®-CS Committee has selected carbon nanotubes for development of a threshold limit value (TLV®).  ACGIH® describes TLVs® as health-based values representing the...
January 30, 2018

Pruitt Addresses Legacy Issues, TSCA Implementation in Oversight Hearing

On January 30, 2018, the Senate Committee on Environment and Public Works (EPW) convened an Oversight Hearing to Receive Testimony from U.S. Environmental Protection Agency (EPA) Administrator Scott Pruitt.  In a written statement submitted in advance of the hearing, Pruitt described implementation of the new Frank R. Lautenberg Chemical Safety for the 21st Century Act, or the “new” Toxic Substances Control Act (TSCA), as being of “significant importance” and a “top...
January 29, 2018

Belgium Modifies Royal Decree Regarding the Placement on the Market of Substances Manufactured at the Nanoscale, Requires Registration of Mixtures

Belgium published in the January 15, 2018, Official Gazette an amendment to the Royal Decree regarding the placement on the market of substances manufactured at the nanoscale.  Under the amendment, cosmetic products as defined by the July 2012 Belgian Royal Decree on cosmetic products are exempt from registration, and provisions regarding the registration of mixtures entered into force on January 1, 2018.  As reported in our October 27, 2014, blog item, substances defined as...
January 29, 2018

EC Opens Consultation Period on EFSA Risk Assessment and Scientific Advice

Beginning on January 23, 2018, the European Commission (EC) opened a consultation period on the European Food Safety Authority (EFSA) risk assessment process (scientific advice).  The EC states it is seeking feedback on its process both as  a “follow-up to the commitments made by the Commission in reply to the European Citizens’ Initiative on glyphosate,” and in response to “citizens [that] have put into question the risk assessment based on studies provided by the...
January 26, 2018

TSCA Inventory February 7, 2018, Deadline for Manufacturers is Approaching!

On February 7, 2018, manufacturers that manufactured (including imported) chemicals for nonexempt commercial purposes during the ten-year time period ending on June 21, 2016, will be required to report to the U.S. Environmental Protection Agency (EPA) for the retrospective reporting period that began on August 11, 2017, per the Toxic Substances Control Act (TSCA) Inventory Notification (Active/Inactive) Requirements final rule that established a retrospective electronic notification of...
January 26, 2018

Brazil Considers Removing Ethanol Tariff

By Lauren M. Graham, Ph.D. According to Brazil’s Agriculture Minister Blairo Maggi, Brazil is considering lifting the 20 percent tariff on ethanol imports from the U.S..  Demand for ethanol in Brazil has increased due to record-high gasoline prices.  As indicated in the BRAG blog post Grain, Ethanol Industry Send Letter To U.S. Trade Representative On Brazil Ethanol Tariff, U.S. ethanol producers would welcome the removal of the tariff and renewed access to Brazil, which is...
January 26, 2018

European Parliament Votes On REDII

By Lauren M. Graham, Ph.D. On January 17, 2018, the European Parliament (EP) adopted the revision of the Renewable Energy Directive (REDII), which includes draft measures to raise the share of renewable energy to 35 percent by 2030.  Additionally, the lawmakers voted to exclude biofuels produced from palm oil from consideration of European Union (EU) Renewable Energy targets and to cap other crop-based fuels at their current levels.  The exclusion of palm oil-derived biofuels...
January 26, 2018

NASA Announces Continuation Of Alternative Fuel Study

By Kathleen M. Roberts On January 10, 2018, the U.S. National Aeronautics and Space Administration (NASA) announced the next phase of its international collaboration to study the impact of biofuels on jet engine performance, emissions, and contrail formation.  In February, NASA’s DC-8 Airborne Science Laboratory will sample and analyze gases and particles present in the wake of the German Aerospace Center’s (DLR) Advanced Technology Research Aircraft (ATRA) A320 aircraft as...
January 26, 2018

USDA Announces $6 Million In Funding For Bioenergy Feedstock Genomics

By Lauren M. Graham, Ph.D. On January 19, 2018, the U.S. Department of Agriculture’s (USDA) National Institute of Food and Agriculture (NIFA) announced the availability of up to $6 million in funding to support research in plant feedstock genomics for bioenergy.  Support is provided in partnership with the U.S. Department of Energy’s (DOE) Office of Biological and Environmental Research (BER) through the Plant Feedstock Genomics for Bioenergy program, which aims to improve...
January 24, 2018

EC Committee Publishes Final Opinion on Titanium Dioxide (Nano Form) as UV-Filter in Sprays

The European Commission (EC) Scientific Committee on Consumer Safety (SCCS) published on January 24, 2018, its final opinion on titanium dioxide (nano form) as an ultraviolet (UV)-filter in sprays.  The EC asked SCCS to address the following questions: In light of the data provided, does SCCS consider titanium dioxide (nano) safe when used as a UV-filter in sunscreens and personal care spray products at a concentration up to 5.5 percent; and Does SCCS have any further scientific...