CARULITE 200 Granular Catalyst

Health hazards

| = Materials which under fire conditions would give off irritating combustion products. (less than | hour exposure) Materials that on the skin could cause irritation. Flammability Hazard O = Materials that will not burn. Reactivity Hazard O = Materials which in themselves are normally stable, even under fire exposure conditions, and which are not reactive with water. Special Hazard None EFFECTS OF ACUTE EXPOSURE 1. Eye Contact May cause eye irritation. 2. Skin Contact May cause skin irritation or dehydrating of skin. 3. Inhalation May cause nose, throat and lung irritation. 4. Ingestion Irritating to mouth, throat and stomach EFFECTS OF CHRONIC EXPOSURE Prolonged inhalation of manganese compounds above the TLV-TWA may cause lung irritation or central nervous system disorders. The symptoms simulate Parkinson’s disease.

Medical Conditions Generally Aggravated by Exposure

Dust or fine powder may further irritate mucous membranes or open wounds. Section 3. Composition and Information on Hazardous Ingredients Material we ve ve oe He oe CAS No.* EINECS No. % Hazard Data Manganese Oxide 1313-13-9 215-202-6 40-70 PEL** C**** 5 mg Mn per cubic meter of air TLV-TWA*** 0.2 mg Mn per cubic meter of air Copper Oxide 1317-38-0 215-269-1 15- 40 PEL** 1 mg Cu per cubic meter of air TLV-TWA*** Img Cu per cubic meter of air ** Chemical Abstract Service Number ** OSHA Permissible Exposure Limit, manganese compounds (as Mn), copper dusts and mists (as Cu), 29 CFR 1910.1000 Table Z-1. *** — American Conference of Governmental Hygienists, 2005. TLV-TWA = the time weighted average concentration for a normal 8-hour workday and a 40-hour work week, to which nearly all workers may be repeatedly exposed, day after day, without adverse effect. **** Ceiling Exposure Limit or maximum exposure concentration not to be exceeded under any circumstances. **ee* European Inventory of Existing Chemical Substances HAZARD SYMBOLS: Xn Harmful RISK PHRASES: 20/22 Harmful by inhalation and if swallowed. SAFETY PHRASES: 2 Keep out of the reach of children 25 Avoid contact with eyes