SDS Binder - 1.5 Inch English (FORMALLY MSDS BINDER) QUANTITY DISCOUNTS AVAILABLE. SEE DETAILS BELOW IN SPECIAL OFFERS SECTION Store your company's SDS sheets for easy access Binder is made of durable polyethelyene and comes with sheet lifters. Ring diameter is 1.5 inches. Complies with new 2012 OSHA regulations. In 2012 OSHA changed the term "MSDS' to SDS (Safety Data Sheets)