ELIMINATOR S/HM/UHM Component A

Hazard categories

Flammable Liquid Reportable Quantity (RQ): MMA 1000 Ibs (454 kg} Label: Flammable Liquid UN No: 1866 Class: 3 Packaging Group: lt NMFTA item: 156240 Class: 60 Authorized Container: 55 ib (25 kg) pail or 440 ib (200 kg} drum meeting UN7A1, UN1A2, UN1H1, or UNTH2 Prepared by: Technical Director Bate: 06/03 Supersedes: 05/92 The information contained in this literature is accurate to the best of the publisher's knowledge. We pursue a progressive research and development policy and reserve the right to alter any of the details contained herein without notice. The information given must not be taken in any way to form a specification and Stirling Lloyd Products, Inc. will not accept any ability whatsoever arising out of the 6.5 MSDS No. 006 TS-99-243-005 Page 1 of 2 MATERIAL SAFETY DATA SHEET Manufacturer/Suppiter: Stirling Lloyd Products, Inc. Address: 152 Rockwell Road, Building A* Newington, CT 06111 USA Telephone: 860-666-5068 Fax: 860-666-5106 24-Hour Emergency Tel. No: (800)-424-9300 ECTION 1- MATERIAL IDENTIFICATION AND INFORMATION Trade Name: ELIMINATOR S/HM/UHM Component B Chemical Name: Methyl methacrylate - based dispersion Application: Waterproofing membrane for concrete and steel. Companents* Trade Secret Registry Numbers*” CAS No. Weight % OSHA PEL ACGIH TLV Acrylic polymer {non-hazardous} ° NJ 80100283-5013p Not applicable 15-40 None Calcium carbonate *** 1317-65-3 10-30 15 mgim? total 10 mgm? total Methyl methacrylate (MMA) ** 80-62-6 10-30 700 ppm 100 ppm n-Buty! methacrylate *° 97-88-1 10-30 None Silica, amorphous, fumed 7° 7631-86-9 1-5 20 mppcf total 0.1 mg/m* respirable tron oxide *4* 1309-37-41 1-5 40 mg/m* totai 5 mg/m’ total Titanium dioxide *°°°"" 13463-67-7 1-5 15 mg/m’ totai 10 mg/m total *These components are subject to the following reporting requirements as noted above: ‘ SARA Title II] Section 304 ? SARA Title Il! Section 311-312 ° SARA Title Ili Section 313 4 M.G.L. c.111F Section § ® NAC. 8:59-2 ® 34 P.C. Section 305 “Trade secret registry numbers for the product as a whole have been assigned as follows: Massachusetts TS-99-243-005 “Present in white or gray formulations only. SECTION 2 - PHYSICAL/CHEMICAL CHARACTERISTICS

Appearance/Odor

Grey, white, or yellow thixotropic liquid with characteristic methacrylate odor (sweet ester odor). Odor Threshold: MMA <0.34 pom Specific Gravity (H,0=1): 4.13 -4.16 Vapor Pressure: MMA 40 mm @ 77.9°F (25.5°C) Vapor Density (Air = 1): MMA 3.45 Evaporation Rate (Butyl acetate =1}: >I Boiling Point: MMA 214°F (101°C} Melting Point: MMA - 58F (-50C} pH: Not available Coefficient of Water/Oil Distribution: Not applicable Water Reactive: No ECTION 3 - FIRE AND EXPL. ION HAZARD DATA Flash Point: 52.7°F (11.5°C) CC Auto-ignition Temperature: MMA 790°F (421°C) Flammability Limits in Air % by Volume LEL: MMA 2.1% UEL: MMA 12.5% Extinguisher Media: Alcchol foam, carbon dioxide, dry chemical, water fog, cover with sand.