PETROTHENE HR92953

SECTION 2: Hazards identification

Signal word

This material is NOT HAZARDOUS by OSHA Hazard Communication definition. CAUTION. Dust may form explosive mixtures with air. HMIS® NFPA® Health } {0 Flammability 1

Physical hazards

0 Physical State Solid Color Black Odor Faint, mild hydrocarbon odor. LYONDELL Page 1 of 9 MSDS No:: 3269 EQUISTZSR Material Safety Data Sheet Veo EN . A Lyondell Company Validation date 02/29/2008 PETROTHENE® HR92953 Odor Threshold No value available.

Principle Routes of Exposure

Eye. Inhalation. Skin. Ingestion. Signs and Symptoms of Acute Exposure Hot material may cause thermal bums. At process temperatures, irritating furmes may cause soreness in the nose and throat; coughing may result. Mechanical irritation is possible. e 1-Hexene, polymer with ethene 25213-02-9 Hot material may cause thermal bums. 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

No known chronic health effects. e 1-Hexene, polymer with ethene 25213-02-9 No known chronic health effects. e No known chronic health effects. Conditions Aggravated by Exposure No known conditions are aggravated by this material.