PETROTHENE GA808091

SECTION 2: Hazards identification

OSHA Hazards Emergency Overview

Signal word

CAUTION. Dust may form explosive mixtures with air. At process temperatures irritating fumes may be produced. Molten polymer may cause thermal burns. NFPA® HMIS® Health [_Jo |Flammability g

Physical hazards

0 Physical State Solid Color Translucent to white. @LYONDELL nontend EQUISTAR Naaua ‘isi eae jaterial Safety Data Sheet ee Version No: ey 12 Validation date 02/29/2008 PETROTHENE® GA808091 Odor Faint, mild hydrocarbon odor. Odor Threshold No value available.

Principle Routes of Exposure

Eye. Inhalation. Skin. Signs and Symptoms of Acute Exposure See component summary. * 1-Butene, polymer with ethene 25087-34-7 Hot material may cause thermal burns. At process temperatures, irritating fumes may cause soreness in the nose and throat; coughing may result. Mechanical irritation is possible. . No known acute health effects. Skin Molten polymer may cause thermal burns. Inhalation Inhalation of process fumes and vapors may cause soreness in the nose and throat and coughing. "Nuisance dust" such as polymer dust typically exhibit no significant

Potential health effects

when they are reasonably controlled Exposure to high concentrations of dust may cause slight irritation by mechanical action. Eye Mechanical irritation is possible. Ingestion Ingestion not a likely route of exposure.

Potential chronic health

See component summary. * 1-Butene, polymer with ethene 25087-34-7 No known chronic health effects. . No known chronic health effects. Conditions Aggravated by Exposure No known conditions are aggravated by this material.