TREX ESCAPES

Hazard statements

This manufactured product is classified as and “Article” as defined under OSHA Hazard Communication criteria, and is thus exempt from the MSDS requirement. Colorants, stabilizers and processing additives are encapsulated in a polymer matrix. The polymer resin is not conducive to dust formation. Product does not release significant amounts of hazardous chemicals under normal end-use conditions. Product is 1 of 7 not a source of vinyl chloride monomer. This document addresses potential processing emissions and decomposition products. Under certain conditions, (high temperature/combustion conditions) hazardous decomposition products may be emitted. Airborne dust may be generated by physical /mechanical means and certain handling procedures. The major component (PVC) is of low order toxicity. Come components must be viewed as toxic. Emergency Overview: Processing that generates significant quantities of airborne dust or thermal decomposition products should be performed in well-ventilated areas, and if appropriate, respiratory protection and other PPE should be utilized. HMIS Designation Heath 1 Flammability 0 Reactivity 0 PPE B WHMIS (Canada) (NPPA 704) Classification: • Health: o 0 - (Solid product, ambient conditions) – No health risk o 3 – Fire conditions. Acute exposure to thermal decomposition product (Hydrogen Chloride gas) can cause serious temporary or permanent injury. • Flammability: o 0 – Will not burn. (May melt and liberate Hydrogen Chloride gas and other thermal decomposition products under fire conditions.) • Reactivity: o 1 – Normally stable but can liberate Hydrogen Chloride gas and other thermal decomposition products at elevated temperatures.

Principle Routes of Exposure

Inhalation of airborne dust or thermal decomposition products Acute Effects of Overexposure: Inhalation: Exposures to high concentrations of airborne dust may result in respiratory irritation and other toxic effects. Thermal decomposition products are corrosive/toxic and are potent eye, nose, throat and respiratory irritants. Eye: Direct eye contact exposure to high concentrations of airborne dust may cause irritation and conjunctivitis. Skin: Prolonged exposure to airborne dust may cause irritation or sensitization, possibly leading to dermatitis. Ingestion: Not an anticipated route of exposure. Harmful if swallowed. Ingestion of dust may cause nausea and/or vomiting. Other serious effects may occur if large amounts of product are swallowed.

Potential chronic health

of Overexposure Excessive and repeated exposures to airborne dust may cause: Allergic sensitization/dermatitis Respiratory irritation, inflammation and damage Eye inflammation, irritation of mucous membranes Carcinogenicity: The carcinogenicity of this product as a whole has not been tested. Extensive long-term usage of PVC resins has exhibited no documented carcinogenic effects. Specific components are categorized in Section 11 – Toxicological Information. Synergistic Materials: None known. Signs and Symptoms of Overexposure: (Airborne dust) Irritation of skin and eyes; respiratory irritation; dermatitis 2 of 7

Medical Conditions Generally Aggravated by Exposure

Pre-existing allergies and respiratory disorders may be exacerbated by airborne dust.