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Page 2 or -Rich adh 2354 <br /> CHRONIC EFFECTS: <br /> Inhalation: Repeated overexposure or a single large dose may cause sensitization (asthma or <br /> asthma-like symptoms) that may ca.1se some individ ials to react later to <br /> diisocyanate exposure at levels well below the TLV or FEL <br /> Skin: Prolonged contact can cause reddening, <br /> , reddenin , swelling rash, and in some ca rVE fY <br /> E®sensitizzation <br /> Eyes: Prolonged vapor contact may cause conjunctivitis. JUN 2 4 2015 <br /> EXPOSURE GUIDELINES: ENVIRONMENTAL <br /> V C p TU nc011 OTA AC�tT <br /> OSHA PEL (ppm) ACGIH TLV (ppm) <br /> 4,4'-Diphenylmethane Diisocyanate (MDI) 0.02 Ceiling 0.005 TWA <br /> SECTION 4 - FIRST AID <br /> EYES: Flush with plenty of water for at least-5 minutes. Seek medical attention. <br /> SKIN: Remove contaminated clothing and shoes Wash thoroughly with soap and water. Seek medical <br /> attention if irritation develops. <br /> INHALATION: Remove victim to fresh air. Administer oxygen or artificial respiration as needed. Seek <br /> immediate medical attention. <br /> INGESTION: DO NOT INDUCE VOMITING. If victim is conscious, wash out mouth ;jith water. Seek <br /> medical attention. <br /> SECTION 5 -FIRE AND EXPLOSION DATA <br /> FLASH POINT: X200°F (PMCC) <br /> LFL: Not determined. <br /> OF L Not determined. <br /> HAZARDOUS COMBUSTION MATERIALS: Oxides of carbon and nitrogen,and traces of HCN gas. <br /> EXTINGUISHING MEDIA: Dry chemical, foam, carbon dioxide, water fog or fine spray, Do not use <br /> direct w2ter spray. <br /> SPECIAL FIREFIGHTING PROCEDURES: Responding personnel must wear positive-pressure, =_elf- <br /> conainec breathing apparatus (SCBA) and protective firefighting clothing. <br /> Z 60986£9008l, oC je}uedjep d9V 2091 VZ unr <br />