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PRODUCT NAME: ISOBUTANE FILL MATERIAL MSDS ID: DS9035 THIS MSDS APPLIES TO THE FILL MATERIAL WHICH IS CONTAINED WITHIN THE TEMPERATURE SENSING ELEMENT. FILL MATERIAL WILL BE EXPOSED ONLY UPON ELEMENT BREAKAGE. FILL VOLUME IS SMALL, TYPICALLY 0.3 - 94 CC. AND IS A GAS AT ROOM TEMPERATURE. UNDER NORMAL HANDLING AND USAGE, THERE IS NO EXPOSURE. THIS CHEMICAL IS CONTAINED IN A DEVICE THAT MEETS OSHA'S DEFINITION AS AN "ARTICLE." THERE IS NO EXPOSURE TO THIS CHEMICAL UNDER NORMAL AND INTENDED PRODUCT USAGE. THIS MSDS HAS BEEN PROVIDED IN THE EVENT THAT A DEVICE IS BROKEN AND THE CHEMICAL IS INADVERTENTLY RELEASED. SYNONYMS: 2-METHYLPROPANE; TRIMETHYLMETHANE PRODUCT USE: FILL MATERIAL FOR HONEYWELL CONTROLLERS: T644A1249; L480; T915A1177; T915C1407, 1449; T915B1002; T915D1083, 1091; T915F1008, 1016; T915M1018 AND T915P1007. MANUFACTURER: HONEYWELL INC. 1985 DOUGLAS DRIVE NORTH MINNEAPOLIS, MN 55422 CUSTOMER RESPONSE CENTER: 800-328-5111 EMERGENCY TELEPHONE INFORMATION: 888-809-3787 DATE RELEASED: OCTOBER 8, 1999 CORP ID: GV-028-035
INGREDIENTS CAS# PERCENT PEL TLV ISOBUTANE 67-63-0 100 400 PPM 400 PPM
ACUTE HEALTH EFFECTS: SKIN/EYES: LIQUID SPILLED ON SKIN MAY CAUSE RAPID COOLING AND FROSTBITE. INHALATION: CARDIAC ARRHYTHMIA'S, NARCOTIC AND ANESTHETIC EFFECTS MAY BE SEEN. INGESTION: NOT APPLICABLE; SUBSTANCE IS A GAS AT ROOM TEMPERATURE. CHRONIC HEALTH EFFECTS: NONE KNOWN OSHA HAZARD CLASSIFICATIONS: FLAMMABLE GAS, TARGET ORGAN CARCINOGENICITY: NOT CONSIDERED TO BE A CARCINOGEN BY EITHER OSHA, NTP, IARC, OR ACGIH TARGET ORGANS: CENTRAL NERVOUS SYSTEM AND HEART.
EYE CONTACT: FLUSH EYES WITH WATER FOR 15 MINUTES. REMOVE ANY CONTACT LENSES AND CONTINUE TO FLUSH. OBTAIN MEDICAL ATTENTION. SKIN CONTACT: WASH THOROUGHLY WITH MILD SOAP AND LUKEWARM WATER. OBTAIN MEDICAL ATTENTION IF IRRITATION DEVELOPS AND PERSISTS. INGESTION: EXCESSIVE EXPOSURE IS UNLIKELY BECAUSE SUBSTANCE IS A GAS AT ROOM TEMPERATURE. CONTACT PHYSICIAN OR LOCAL POISON CONTROL CENTER IF ANY UNUSUAL CONCERNS. INHALATION: REMOVE PATIENT TO FRESH AIR AND OBTAIN MEDICAL ATTENTION IF SYMPTOMS DEVELOP.
FLASH POINT: -117 F LEL: 1.8 UEL: 8.4 EXTINGUISHING MEDIA: CARBON DIOXIDE, DRY CHEMICAL FOR SMALL FIRES. SPECIAL FIRE FIGHTING PROCEDURES: USE WATER TO COOL FIRE EXPOSED CONTAINERS AND EQUIPMENT. EXPLOSION HAZARDS: GAS MAY TRAVEL CONSIDERABLE DISTANCES TO IGNITION SOURCE AND FLASH BACK.
REMOVE ANY SOURCES OF IGNITION. DISSIPATE VAPOR WITH WATER SPRAY. ABSORB LIQUID ON VERMICULITE. VENTILATE AREA.
AVOID ELEMENT BREAKAGE, SHARP KINKS AND BENDS IN CAPILLARY. AVOID OPEN FLAMES.
VENTILATION: GENERAL. RESPIRATORY PROTECTION: NONE REQUIRED. EYE PROTECTION: RECOMMENDED IF EXPOSED TO POSSIBLE ELEMENT BREAKAGE. HAND/CLOTHING PROTECTION: RUBBER GLOVES NEEDED WHEN HANDLING THE LEAKING ELEMENT. OTHER PROTECTIVE EQUIPMENT: NONE
APPEARANCE: COLORLESS, ODORLESS GAS AT ROOM TEMPERATURE BOILING POINT: 760 MM HG 10 F EVAPORATION RATE: >1 (ETHYL ETHER=1) SOLUBLE IN WATER: NEGLIGIBLE SPECIFIC GRAVITY: 0.56 (60F/60F) VAPOR DENSITY: 14.7 PSIA 21. @ 60 F VAPOR PRESSURE: 3733 MM HG AT 100 F VOLATILES: 100% BY VOLUME
STABILITY: STABLE REACTIVITY: HAZARDOUS POLYMERIZATION WILL NOT OCCUR. INCOMPATIBILITIES: OXYGEN AND STRONG OXIDIZING MATERIALS HAZARDOUS DECOMPOSITION PRODUCTS: NONE
LD50 = 5045 MG/KG IN RATS; INHALATION LC50 = 16000 PPM/8H IN RATS
NO DATA AVAILABLE
DISPOSE OF AS SOLID WASTE IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS.
DOT CLASSIFICATION: FLAMMABLE GAS
NONE
THIS INFORMATION IS FURNISHED WITHOUT WARRANTY, EXPRESSED OR IMPLIED, EXCEPT THAT IT IS ACCURATE TO THE BEST OF OUR KNOWLEDGE. PREPARED BY: PROSAR 1295 BANDANA BLVD SUITE 335 ST PAUL, MN 55108 (651-917-6100) ISOBUTANE FILL MATERIAL MSDS |