Laserfiche WebLink
UEL: N/A <br /> EXTINGUISHING MEDIA: THIS CALIBRATION GAS MIXTURE IS NOT FLAMMABLE <br /> SPECIAL FIRE FIGHTING PROCEDURES: SEE NEXT ITEM <br /> UNUSUAL FIRE AND EXPLOSION HAZARDS: <br /> GAS UNDER PRESSURE, 1000 PSIG AT 70 DEG. F. DO NOT EXCEED 120 DEG. F. <br /> HEALTH HAZARDS <br /> HEALTH HAZARDS: <br /> NONE KNOWN FOR 100 PPM ISOBUTYLENE IN AIR. ISOBUTYLENE INHALATION RAT LC50; <br /> 620 GM/M3/4H. ISOBUTYLENE INHALATION MOUSE LC50: 415 GM/M3/2H. <br /> SIGNS AND SYMPTOMS OF EXPOSURE: N/A TO THIS GAS MIXTURE. <br /> PRIMARY ROUTES OF ENTRY: INHALATION <br /> TARGET ORGANS: <br /> NO INFORMATION. ISOBUTYLENE IS AN ASPHYXIANT AND A WEAK ANESTHETIC. <br /> MEDICAL CONDITIONS GENERALLY RECOGNIZED AS BEING AGGRAVATED BY EXPOSURE: <br /> NO INFORMATION <br /> EXPOSURE LIMITS: NONE (ACGIH 2O01) <br /> CARCINOGENICITY DATA: <br /> NIOSH RTECS, OSHA, NTP OR IARC DOES NOT LIST COMPONENT GASES. <br /> EMERGENCY AND FIRST AID PROCEDURES: NONE <br /> SAFE HANDLING AND USE <br /> HYGIENIC PRACTICES: AVOID BREATHING GAS <br /> PROTECTIVE MEASURES DURING REPAIR AND MAINTENANCE OF CONTAMINATED EQUIPMENT: <br /> N/A <br /> PROCEDURES FOR SPILL OR LEAK CLEANUP: VENTILATE AREA <br /> WASTE DISPOSAL: <br /> DO NOT PUNCTURE OR INCINERATE CYLINDER. BEFORE DISCARDING CYLINDER, SLOWLY <br /> RELEASE CONTENTS TO A SAFE EXHAUST. <br />