It's in the air and on your skin. Inhalation studies with polyurethane foam dust in relation to ... One of the serious limitations of polystyrene foam is its rather low maximum operating temperature ~80°C. This product contains a flame retardant to inhibit accidental ignition from small fire . Accumulation of blowing agents or dust in air could present flammability and explosion concerns. Acute exposure may also result in gastrointestinal effects. Static build up whilst transferring EPS Bead can create a fire risk. Plastics are generally based on polymers, which are large strands based on multiple units of small molecules. Polystyrene, or CAS# 009003-55-8 > 95% 4. PDF SAFETY DATA SHEET THE DOW CHEMICAL COMPANY Product name ... - Dryvit If dust exists, wear dust mask/respirator meeting the requirements of AS1715 and AS1716. Dust explosion concentration - PowderProcess.net eye contact: flush with water for 15-20 minutes or until irritation ceases. Potential toxicity of polystyrene microplastic particles Inhalation : Avoid inhalation of dust. 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. Other Names: UNFACED ISO, POLYISO. skin contact: wash with soap and water. Occupational exposure limits, if . Clear the respiratory tract. Polystyrene latex particles with diameters of 0.6, 1.0, or 2.1 um or coal dust particles with a . Polystyrene average Mw 35,000; CAS Number: 9003-53-6; Synonyms: PS; Linear Formula: [CH2CH(C6H5)]n; find Sigma-Aldrich-331651 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich . Polystyrene is a colorless, transparent polymer composed of styrene monomers and has a specific gravity of 1.04-1.07 g/cm 3. When Preferable to avoid skin and eye contact and inhalation of dust. "Styrene exposure can occur through smoking, inhalation of indoor air, and ingestion of food." "The amount of styrene monomer migration from polystyrene into hot drinks was dependent on the . contained in the polystyrene foam and dust may be released. Runoff from fire control or dilution water may cause environmental contamination. TWA, respirable dust. There are several ways on how to avoid polyethylene exposure when handling it, according to the Centers for Disease Control and Prevention. Polystyrene - Structure, Properties, Preparation, Uses and FAQs A commercial dust explosion manual by [Stahl] is giving the range : 0.020-0.060 kg/m3 to 2-6 kg/m3. PDF Conforms to OSHA HazCom 2012 Standard and WHMIS 2015 SAFETY DATA SHEET . Inhalation of carbon dioxide stimulates respiration and this in turn increases inhalation of both oxygen and possible toxic gases and vapours produced by the fire. Ensure EPS bead is transferred at slowest speed possible and that all transfer equipment is suitably earthed. POLYSTYRENE CAS NO 9003-53-6 MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking .
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