Zoretich Senior Manager, Product Stewardship Phone: 440.930.1291 Fax: 440.930.3034 www.polyone.com brian.zoretich@polyone.com PolyOne Corporation is a global leader in innovative polymer materials, services and solutions. 33587 Walker Road, Avon Lake, Ohio USA 44012 April 2014 Dear Valued Customer, As part of PolyOne’s commitment to offer our customers the most value in a competitive global marketplace, we are making changes to our Material Safety Data Sheets (MSDSs) in order to meet the coming requirements of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS). These new documents will be called Safety Data Sheets (SDSs). Sincerely, PolyOne Corporation Brian E.

Substance Safety Summary SUBSTANCE: Titanium Dioxide GENERAL STATEMENT Titanium dioxide pigment (chemical formula: TiO2) is an inorganic white pigment found in an array of end uses. Worker Workers should follow the recommended safety measures contained within the Safety Data Sheet (SDS) and on any product packaging. Refer to the SDS.

AUTOMOTIVE INTERIORS MANUFACTURER I N S T R U M E N T P A N E L • Consistent and customizable color able to support heat and light shielding • Compliance with automotive industry standards • Provided breadth of high-performance custom color solutions that met specific customer needs • Offered dependable quality and technical support from ideation stages through final production while navigating all regulatory requirements Stan-Tone VC and VCP Vinyl Dispersions KEY REQUIREMENTS WHY AVIENT? LEARN MORE https://www.avient.com/products/polymer-colorants/colorant-dispersions/stan-tone-vc-and-vcp-vinyl-dispersions Slide 1: Automotive interiors manufacturer

BUILDING MATERIALS COMPANY Q U A R T Z C O U N T E R T O P S • Offer custom color design for new product development • Provide regulatory support to help achieve compliance with new formulations • Deliver reliable color consistency • Meet high-volume, global production needs • Developed custom colorant technology to support end applications for new products • Provided effective global EH&S and regulatory support to help mitigate risk • Enabled lot-to-lot color consistency with exceptional dispersion uniformity • Met the need for a high degree of material consumption leveraging our global footprint Stan-Tone HCC Vinyl Paste Dispersions KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/polymer-colorants/colorant-dispersions/stan-tone-hcc-vinyl-paste-dispersions Slide 1: Building materials company

STAN-TONE DB-15597 HI LITE BLUE Technical Data Sheets Safety Data Sheets

STAN-TONE HC PLUS 35131 RED HCR STAN-TONE MB-107218 YELLOW Safety Data Sheets

STAN-TONE DB-15597 HI LITE BLUE Technical Data Sheets Safety Data Sheets

STAN-TONE DB-15597 HI LITE BLUE Technical Data Sheets Safety Data Sheets

STAN-TONE DB-15597 HI LITE BLUE Technical Data Sheets Safety Data Sheets

Importantly, this solution is manufactured without intentionally added fluoropolymers, fluoroelastomers, or any other pre- and poly-fluoroalkyl substances (PFAS), supporting customer's sustainability goals and regulatory compliance by offering an alternative to intentionally added PFAS materials.