Sodium lauryl Ether Sulfate 60% also known as SLES 60% is a concentrated Surface-Active substance for production of liquid shampoos, dishwashing formulations, bubble baths, and hand washing agents. Sales Specifications (Typical Results) Active Matter: 60.1% pH (3% Solution): 7.7 Color (5% Solution) Klett Units: 11 Ethanol: 17% Na2SO4: 0.5 NaCl: 0.25 Unsulphonated Matter: 1.5 m.w: 427 Packing 485 lb/drum, 4 drums per pallet 2205 lb tote DOT Transportation UN/NA: 1170 Proper Shipping Name: Ethanol Solution Hazard Class: 3 Packing Group: III