More » SECTION 4: FIRST AID MEASURES 4.1 Description of First Aid measures Inhalation: Remove patient from exposure, keep warm and at rest Skin Contact: Molten material can cause severe burns, do NOT try to peel molten polymer from the skin. Mechanical irritation may result from inhalation of dust from this material. This product is covered by the OSHA Hazard Communication Rule and this document has been prepared in accordance with the SDS requirements of the rule. skin contact: wash with soap and water. One of the serious limitations of polystyrene foam is its rather low maximum operating temperature ~80°C. . Polystyrene average Mw 35,000 9003-53-6 - Sigma-Aldrich GHS Classification: Non-Hazardous, see SDS . ignite or form explosive dust atmospheres. Acute inhalation toxicity Dust may cause irritation to upper respiratory tract (nose and throat). Styrene is widely used to make plastics and rubber, which are used to manufacture a variety of products, such as insulation, pipes, automobile parts, printing cartridges, food containers, and carpet backing. Inhalation Only dust produced from machining EPS or small particles are likely to be inhaled. EPA estimates exposure to consumer products and materials through use of available measured data and/or modeling approaches. May cause cancer through inhalation of dust . The deadly secret of DIY's dream material | UK news - The Guardian When heated, molten material may cause burns to unprotected skin. To protect against termites place adequate physical barriers such as membranes around below-grade EPS. This was . NH 2 -terminated polystyrene nanospheres have been reported to be highly toxic to RAW 264.7 macrophages, epithelial cells, and human microvascular endothelial hepatoma cells 56. Polystyrene thermal conductivity is 0.003 W/m.K. PDF Polystyrene Wear overalls, safety glasses and impervious gloves. Cool rapidly with water. For personal protection see section 8. . Routine testing is not recommended or required. Polystyrene dust, like other hydrocarbon based polymers in this form, is classi ed as a Group (a) ammable dust and precautions should be taken as required by Section 32 of the Factories . Cool rapidly with water. 20045162 - Centers for Disease Control and Prevention PDF Material Safety Data Sheet Foamex Styroboard and Expanded Polystyrene ... The most common route of exposure to these harmful chemicals is simply inhalation. Skin, Eyes and Lung Irritation Exposure to polystyrene dust as a result of cutting Styrofoam can result in skin, eye and. Avoid breathing vapours, mist or gas.