POLYSTYRENE CAS NO 9003-53-6 MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking . HESIS physicians can provide assistance for such evaluations. Accumulation of blowing agents or dust in air could present flammability and explosion concerns. 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 . POLYMERIC BEADS, EXPANDABLE | CAMEO Chemicals | NOAA PDF SAFETY DATA SHEET THE DOW CHEMICAL COMPANY Product name ... - Dryvit Inhalation studies with polyurethane foam dust in relation to ... Plastics are generally based on polymers, which are large strands based on multiple units of small molecules. Avoid dust formation. contained in the polystyrene foam and dust may be released. Degradation study of used polystyrene with UV irradiation Contact with the skin and eyes should be prevented by use of protective equipment and/or clothing. May cause cancer through inhalation of dust . It's toxic just to make it. User- generated dust is ignitable and can pose hazards in large quantiy. There are several ways on how to avoid polyethylene exposure when handling it, according to the Centers for Disease Control and Prevention. If recovery does not occur obtain . Contact with the skin and eyes should be prevented by use of protective equipment and/or clothing. 8 Exposure Controls/Personal Protection Exposure Guidelines Expanded Polystyrene OSHA PEL Particulates (not otherwise classified) 15 mg/m3, 8 Hr. A common method of foam manipulation is shaping through sanding or grinding. . Exposure Limits Name CAS # % by LC 50/LD 50 Weight TLV/PEL Polystyrene homopolymer: 9003-53-6 90-100 NONE NONE Slightly hazardous in case of skin contact (irritant), of eye contact (irritant). Autobody Hazards by Task - Painters and Repairers Education Program Clear the respiratory tracts. Styrene is classified a known hazardous . Provide adequate ventilation, and appropriate dust handling systems where needed. Routine testing is not recommended or required. Polystyrene dust is a Group(a) flammable dust (like other hydrocarbon based polymers) and precautions, as required by Section 31 of the Factories Act 1961, must be taken. Styrene is also present in cigarette smoke, but in much smaller doses. formed under some circumstances. TWA, total dust 5 mg/ m3, 8 Hr. POLYSTYRENE CAS NO 9003-53-6 MATERIAL SAFETY DATA SHEET SDS/MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking . 2.4. Metal grinding dust turns respirable when broken up into particles 5 microns in size. SDS - Polyisocyanurate (Polyiso) Insulation and EPS (Expanded Polystyrene) PDF SAFETY DATA SHEET (SDS) EXPANDED POLYSTYRENE Safety Data Sheet ... Styrofoam Cutting Hazards | Healthy Living

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