SDS Table of Contents Click the desired link below to jump directly to that section in the SDS. ISSUE DATE: 20-FEB-2015 REVISION DATE: 19-AUG-2019 VERSION: 1.11 THE LINDE GROUP LINDE ISOBUTYLENE SAFETY DATA SHEET
PRODUCT IDENTIFIER: PRODUCT NAME: ISOBUTYLENE OTHER MEANS OF IDENTIFICATION: SAFETY DATA SHEET NUMBER: LIND-P074 UN/ID NO.: UN1055 SYNONYMS: 2-METHYLPROPENE; ISOBUTENE RECOMMENDED USE OF THE CHEMICAL AND RESTRICTIONS ON USE: RECOMMENDED USE: INDUSTRIAL AND PROFESSIONAL USE. USES ADVISED AGAINST: CONSUMER USE EMERGENCY TELEPHONE NUMBER: COMPANY PHONE NUMBER: +1 800-645-4633 DETAILS OF THE SUPPLIER OF THE SAFETY DATA SHEET: LINDE GAS NORTH AMERICA LLC 10 RIVERVIEW DRIVE DANBURY, CT 06810 PHONE: 908-329-9700 WWW.LINDEUS.COM * MAY INCLUDE SUBSIDIARIES OR AFFILIATE COMPANIES/DIVISIONS. FOR ADDITIONAL PRODUCT INFORMATION CONTACT YOUR LOCAL CUSTOMER SERVICE. CHEMTREC: 1-800-424-9300 (NORTH AMERICA) +1-703-527-3887 (INTERNATIONAL)
CLASSIFICATION: OSHA REGULATORY STATUS: THIS CHEMICAL IS CONSIDERED HAZARDOUS BY THE 2012 OSHA HAZARD COMMUNICATION STANDARD (29 CFR 1910.1200). FLAMMABLE GASES: CATEGORY 1 GASES UNDER PRESSURE: LIQUEFIED GAS SIMPLE ASPHYXIANTS: YES LABEL ELEMENTS: FLAME GAS CYLINDER SIGNAL WORD: DANGER HAZARD STATEMENTS: EXTREMELY FLAMMABLE GAS CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED MAY DISPLACE OXYGEN AND CAUSE RAPID SUFFOCATION MAY CAUSE FROSTBITE MAY FORM EXPLOSIVE MIXTURES WITH AIR PRECAUTIONARY STATEMENTS - PREVENTION: DO NOT HANDLE UNTIL ALL SAFETY PRECAUTIONS HAVE BEEN READ AND UNDERSTOOD KEEP AWAY FROM HEAT, SPARKS, OPEN FLAMES, HOT SURFACES. - NO SMOKING USE AND STORE ONLY OUTDOORS OR IN A WELL VENTILATED PLACE USE A BACKFLOW PREVENTIVE DEVICE IN PIPING DO NOT OPEN VALVE UNTIL CONNECTED TO EQUIPMENT PREPARED FOR USE CLOSE VALVE AFTER EACH USE AND WHEN EMPTY NEVER PUT CYLINDERS INTO UNVENTILATED AREAS OF PASSENGER VEHICLES PRECAUTIONARY STATEMENTS - RESPONSE IF INHALED: REMOVE PERSON TO FRESH AIR AND KEEP COMFORTABLE FOR BREATHING. GET MEDICAL ATTENTION/ADVICE. IF ON SKIN: THAW FROSTED PARTS WITH LUKEWARM WATER. DO NOT RUB AFFECTED AREA. GET IMMEDIATE MEDICAL ADVICE/ATTENTION. LEAKING GAS FIRE: DO NOT EXTINGUISH, UNLESS LEAK CAN BE STOPPED SAFELY ELIMINATE ALL IGNITION SOURCES IF SAFE TO DO SO PRECAUTIONARY STATEMENTS - STORAGE PROTECT FROM SUNLIGHT WHEN AMBIENT TEMPERATURE EXCEEDS 52 DEG. C/125 DEG. F HAZARDS NOT OTHERWISE CLASSIFIED (HNOC): NOT APPLICABLE
CHEMICAL NAME CAS NO. VOLUME % CHEMICAL FORMULA ISOBUTYLENE 115-11-7 >99 C4 H8
DESCRIPTION OF FIRST AID MEASURES: GENERAL ADVICE: SHOW THIS SAFETY DATA SHEET TO THE DOCTOR IN ATTENDANCE. INHALATION: REMOVE TO FRESH AIR AND KEEP COMFORTABLE FOR BREATHING. IF BREATHING IS DIFFICULT, GIVE OXYGEN. IF BREATHING HAS STOPPED, GIVE ARTIFICIAL RESPIRATION. GET MEDICAL ATTENTION IMMEDIATELY. SKIN CONTACT: FOR DERMAL CONTACT OR SUSPECTED FROSTBITE, REMOVE CONTAMINATED CLOTHING AND FLUSH AFFECTED AREAS WITH LUKEWARM WATER. DO NOT USE HOT WATER. A PHYSICIAN SHOULD SEE THE PATIENT PROMPTLY IF CONTACT WITH THE PRODUCT HAS RESULTED IN BLISTERING OF THE DERMAL SURFACE OR IN DEEP TISSUE FREEZING. EYE CONTACT: IF FROSTBITE IS SUSPECTED, FLUSH EYES WITH COOL WATER FOR 15 MINUTES AND OBTAIN IMMEDIATE MEDICAL ATTENTION. INGESTION: NOT AN EXPECTED ROUTE OF EXPOSURE. SELF-PROTECTION OF THE FIRST AIDER: RESCUE PERSONNEL SHOULD BE EQUIPPED WITH SELF-CONTAINED BREATHING APPARATUS. REMOVE ALL SOURCES OF IGNITION. MOST IMPORTANT SYMPTOMS AND EFFECTS, BOTH ACUTE AND DELAYED: SYMPTOMS: SIMPLE ASPHYXIANT. MAY CAUSE SUFFOCATION BY DISPLACING THE OXYGEN IN THE AIR. EXPOSURE TO OXYGEN-DEFICIENT ATMOSPHERE (<19.5%) MAY CAUSE DIZZINESS, DROWSINESS, NAUSEA, VOMITING, EXCESS SALIVATION, DIMINISHED MENTAL ALERTNESS, LOSS OF CONSCIOUSNESS AND DEATH. EXPOSURE TO ATMOSPHERES CONTAINING 8-10% OR LESS OXYGEN WILL BRING ABOUT UNCONSCIOUSNESS WITHOUT WARNING AND SO QUICKLY THAT THE INDIVIDUALS CANNOT HELP OR PROTECT THEMSELVES. LACK OF SUFFICIENT OXYGEN MAY CAUSE SERIOUS INJURY OR DEATH. MAY CAUSE CENTRAL NERVOUS SYSTEM DEPRESSION WITH NAUSEA, HEADACHE, DIZZINESS, VOMITING, AND INCOORDINATION. CONTACT WITH EVAPORATING LIQUID MAY CAUSE COLD BURNS/FROSTBITE. INDICATION OF ANY IMMEDIATE MEDICAL ATTENTION AND SPECIAL TREATMENT NEEDED: NOTE TO PHYSICIANS: TREAT SYMPTOMATICALLY.
SUITABLE EXTINGUISHING MEDIA: DRY CHEMICAL OR CO2. WATER SPRAY (FOG). DO NOT EXTINGUISH A LEAKING GAS FIRE UNLESS LEAK CAN BE STOPPED. UNSUITABLE EXTINGUISHING MEDIA: DO NOT USE A SOLID WATER STREAM AS IT MAY SCATTER AND SPREAD FIRE. SPECIFIC EXTINGUISHING METHODS: IF POSSIBLE, STOP THE FLOW OF GAS. DO NOT EXTINGUISH THE FIRE UNTIL SUPPLY IS SHUT OFF AS OTHERWISE AN EXPLOSIVE-IGNITION MAY OCCUR. IF THE FIRE IS EXTINGUISHED AND THE FLOW OF GAS CONTINUES, USE INCREASED VENTILATION TO PREVENT BUILD-UP OF EXPLOSIVE ATMOSPHERE. VENTILATION FANS MUST BE EXPLOSION PROOF. USE NON-SPARKING TOOLS TO CLOSE CONTAINER VALVES. USE WATER SPRAY TO COOL SURROUNDING CONTAINERS. BE CAUTIOUS OF A BOILING LIQUID EVAPORATING VAPOR EXPLOSION, BLEVE, IF FLAME IS IMPINGING ON SURROUNDING CONTAINERS. FOR MASSIVE FIRE, USE UNMANNED HOSE HOLDERS OR MONITOR NOZZLES; IF THIS IS IMPOSSIBLE WITHDRAW FROM AREA AND LET FIRE BURN. DAMAGED CYLINDERS SHOULD BE HANDLED ONLY BY SPECIALISTS. SPECIFIC HAZARDS ARISING FROM THE CHEMICAL: EXTREMELY FLAMMABLE GAS. MAY FORM EXPLOSIVE MIXTURES WITH AIR. WILL BE EASILY IGNITED BY HEAT, SPARKS OR FLAMES. VAPORS MAY TRAVEL TO SOURCE OF IGNITION AND FLASH BACK. VAPORS FROM LIQUEFIED GAS ARE INITIALLY HEAVIER THAN AIR AND SPREAD ALONG GROUND. VAPORS MAY ACCUMULATE IN CONFINED AREAS (BASEMENT, TANKS, HOPPER/TANK CARS, ETC.). CYLINDERS MAY RUPTURE UNDER EXTREME HEAT. HAZARDOUS COMBUSTION PRODUCTS: CARBON MONOXIDE. CARBON DIOXIDE (CO2). PROTECTIVE EQUIPMENT AND PRECAUTIONS FOR FIREFIGHTERS: AS IN ANY FIRE, WEAR SELF-CONTAINED BREATHING APPARATUS PRESSURE-DEMAND, NIOSH (APPROVED OR EQUIVALENT) AND FULL PROTECTIVE GEAR. AS AN IMMEDIATE PRECAUTIONARY MEASURE, ISOLATE SPILL OR LEAK AREA FOR AT LEAST 100 METERS (330 FEET) IN ALL DIRECTIONS.
PERSONAL PRECAUTIONS, PROTECTIVE EQUIPMENT AND EMERGENCY PROCEDURES: PERSONAL PRECAUTIONS: ELIMINATE ALL IGNITION SOURCES (NO SMOKING, FLARES, SPARKS OR FLAMES IN IMMEDIATE AREA). EVACUATE PERSONNEL TO SAFE AREAS. ENSURE ADEQUATE VENTILATION, ESPECIALLY IN CONFINED AREAS. CONSIDER THE RISK OF POTENTIALLY EXPLOSIVE ATMOSPHERES. MONITOR OXYGEN LEVEL. USE NON-SPARKING TOOLS AND EQUIPMENT. ALL EQUIPMENT USED WHEN HANDLING THE PRODUCT MUST BE GROUNDED. WEAR SELF-CONTAINED BREATHING APPARATUS WHEN ENTERING AREA UNLESS ATMOSPHERE IS PROVED TO BE SAFE. OTHER INFORMATION: GAS/VAPOR IS HEAVIER THAN AIR. PREVENT FROM ENTERING SEWERS, BASEMENTS AND WORKPITS, OR ANY PLACE WHERE ACCUMULATION MAY BE DANGEROUS. ENVIRONMENTAL PRECAUTIONS: ENVIRONMENTAL PRECAUTIONS: PREVENT SPREADING OF VAPORS THROUGH SEWERS, VENTILATION SYSTEMS AND CONFINED AREAS. METHODS AND MATERIAL FOR CONTAINMENT AND CLEANING UP: METHODS FOR CONTAINMENT: STOP THE FLOW OF GAS OR REMOVE CYLINDER TO OUTDOOR LOCATION IF THIS CAN BE DONE WITHOUT RISK. IF LEAK IS IN CONTAINER OR CONTAINER VALVE, CONTACT THE APPROPRIATE EMERGENCY TELEPHONE NUMBER IN SECTION 1 OR CALL YOUR CLOSEST LINDE LOCATION. METHODS FOR CLEANING UP: RETURN CYLINDER TO LINDE OR AN AUTHORIZED DISTRIBUTOR.
PRECAUTIONS FOR SAFE HANDLING: ADVICE ON SAFE HANDLING: KEEP AWAY FROM HEAT, HOT SURFACES, SPARKS, OPEN FLAMES AND OTHER IGNITION SOURCES. NO SMOKING. GROUND AND BOND ALL LINES AND EQUIPMENT ASSOCIATED WITH PRODUCT SYSTEM. ALL EQUIPMENT SHOULD BE NON-SPARKING AND EXPLOSION PROOF. SEPARATE FLAMMABLE GAS CYLINDERS FROM OXYGEN AND OTHER OXIDIZERS BY A MINIMUM DISTANCE OF 20 FT. OR BY A 5 FT. HIGH BARRIER WITH A MINIMUM FIRE RESISTANCE RATING OF A HALF AN HOUR. "NO SMOKING" SIGNS SHOULD BE POSTED IN STORAGE AND USE AREAS. PROTECT CYLINDERS FROM PHYSICAL DAMAGE; DO NOT DRAG, ROLL, SLIDE OR DROP. WHEN MOVING CYLINDERS, EVEN FOR SHORT DISTANCE, USE A CART DESIGNED TO TRANSPORT CYLINDERS. NEVER ATTEMPT TO LIFT A CYLINDER BY ITS VALVE PROTECTION CAP. NEVER INSERT AN OBJECT (E.G. WRENCH, SCREWDRIVER, PRY BAR, ETC.) INTO VALVE CAP OPENINGS. DOING SO MAY DAMAGE VALVE, CAUSING LEAK TO OCCUR. USE AN ADJUSTABLE STRAP WRENCH TO REMOVE OVER-TIGHT OR RUSTED CAPS. USE ONLY WITH ADEQUATE VENTILATION. USE A BACKFLOW PREVENTIVE DEVICE IN PIPING. USE ONLY WITH EQUIPMENT RATED FOR CYLINDER PRESSURE. CLOSE VALVE AFTER EACH USE AND WHEN EMPTY. IF USER EXPERIENCES ANY DIFFICULTY OPERATING CYLINDER VALVE DISCONTINUE USE AND CONTACT SUPPLIER. ENSURE THE COMPLETE GAS SYSTEM HAS BEEN CHECKED FOR LEAKS BEFORE USE. NEVER PUT CYLINDERS INTO TRUNKS OF CARS OR UNVENTILATED AREAS OF PASSENGER VEHICLES. NEVER ATTEMPT TO REFILL A COMPRESSED GAS CYLINDER WITHOUT THE OWNER'S WRITTEN CONSENT. NEVER STRIKE AN ARC ON A COMPRESSED GAS CYLINDER OR MAKE A CYLINDER A PART OF AN ELECTRICAL CIRCUIT. ONLY EXPERIENCED AND PROPERLY INSTRUCTED PERSONS SHOULD HANDLE GASES UNDER PRESSURE. ALWAYS STORE AND HANDLE COMPRESSED GAS CYLINDERS IN ACCORDANCE WITH COMPRESSED GAS ASSOCIATION, PAMPHLET CGA-P1, SAFE HANDLING OF COMPRESSED GASES IN CONTAINERS. CONDITIONS FOR SAFE STORAGE, INCLUDING ANY INCOMPATIBILITIES: STORAGE CONDITIONS: STORE IN COOL, DRY, WELL-VENTILATED AREA OF NON-COMBUSTIBLE CONSTRUCTION AWAY FROM HEAVILY TRAFFICKED AREAS AND EMERGENCY EXITS. KEEP AT TEMPERATURES BELOW 52 DEG. C / 125 DEG. F. CYLINDERS SHOULD BE STORED UPRIGHT WITH VALVE PROTECTION CAP IN PLACE AND FIRMLY SECURED TO PREVENT FALLING. FULL AND EMPTY CYLINDERS SHOULD BE SEGREGATED. USE A "FIRST IN-FIRST OUT" INVENTORY SYSTEM TO PREVENT FULL CYLINDERS FROM BEING STORED FOR EXCESSIVE PERIODS OF TIME. STORED CONTAINERS SHOULD BE PERIODICALLY CHECKED FOR GENERAL CONDITION AND LEAKAGE. OUTSIDE OR DETACHED STORAGE IS PREFERRED. INCOMPATIBLE MATERIALS: OXIDIZING AGENTS.
CONTROL PARAMETERS: EXPOSURE GUIDELINES: CHEMICAL NAME ACGIH TLV OSHA PEL NIOSH IDLH ISOBUTYLENE TWA: 250 PPM NONE NONE 115-11-7 ACGIH TLV: AMERICAN CONFERENCE OF GOVERNMENTAL INDUSTRIAL HYGIENISTS - THRESHOLD LIMIT VALUE. OSHA PEL: OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION - PERMISSIBLE EXPOSURE LIMITS. NIOSH IDLH: IMMEDIATELY DANGEROUS TO LIFE OR HEALTH. APPROPRIATE ENGINEERING CONTROLS: ENGINEERING CONTROLS: LOCAL EXHAUST VENTILATION TO PREVENT ACCUMULATION OF HIGH CONCENTRATIONS AND MAINTAIN AIR-OXYGEN LEVELS AT OR ABOVE 19.5%. EXPLOSION PROOF VENTILATION SYSTEMS. OXYGEN DETECTORS SHOULD BE USED WHEN ASPHYXIATING GASES MAY BE RELEASED. CONSIDER INSTALLATION OF LEAK DETECTION SYSTEMS IN AREAS OF USE AND STORAGE. SYSTEMS UNDER PRESSURE SHOULD BE REGULARLY CHECKED FOR LEAKAGES. SHOWERS. EYEWASH STATIONS. INDIVIDUAL PROTECTION MEASURES, SUCH AS PERSONAL PROTECTIVE EQUIPMENT: EYE/FACE PROTECTION: WEAR SAFETY GLASSES WITH SIDE SHIELDS (OR GOGGLES). IF SPLASHES ARE LIKELY TO OCCUR, WEAR:. GOGGLES. FACE-SHIELD. SKIN AND BODY PROTECTION: WORK GLOVES AND SAFETY SHOES ARE RECOMMENDED WHEN HANDLING CYLINDERS. WEAR COLD INSULATING GLOVES WHEN HANDLING LIQUID. WEAR FIRE/FLAME RESISTANT/RETARDANT CLOTHING. TAKE PRECAUTIONARY MEASURES AGAINST STATIC DISCHARGE. RESPIRATORY PROTECTION: IF EXPOSURE LIMITS ARE EXCEEDED OR IRRITATION IS EXPERIENCED, NIOSH APPROVED RESPIRATORY PROTECTION SHOULD BE WORN. POSITIVE-PRESSURE SUPPLIED AIR RESPIRATORS MAY BE REQUIRED FOR HIGH AIRBORNE CONTAMINANT CONCENTRATIONS. RESPIRATORY PROTECTION MUST BE PROVIDED IN ACCORDANCE WITH CURRENT LOCAL REGULATIONS. GENERAL HYGIENE CONSIDERATIONS: HANDLE IN ACCORDANCE WITH GOOD INDUSTRIAL HYGIENE AND SAFETY PRACTICE. DO NOT GET IN EYES, ON SKIN, OR ON CLOTHING.
INFORMATION ON BASIC PHYSICAL AND CHEMICAL PROPERTIES: PHYSICAL STATE: COMPRESSED GAS APPEARANCE: COLORLESS. ODOR: ODORLESS. ODOR THRESHOLD: NO INFORMATION AVAILABLE PH: NOT APPLICABLE MELTING/FREEZING POINT: -140.3 DEG. C / -220.6 DEG. F EVAPORATION RATE: NOT APPLICABLE FLAMMABILITY (SOLID, GAS): YES, FLAMMABLE GAS FLAMMABILITY LIMIT IN AIR: LOWER FLAMMABILITY LIMIT: 1.8% UPPER FLAMMABILITY LIMIT: 9.6% FLASH POINT: -76 DEG. C / -105 DEG. F AUTOIGNITION TEMPERATURE: 465 DEG. C / 869 DEG. F DECOMPOSITION TEMPERATURE: NO DATA AVAILABLE WATER SOLUBILITY: INSOLUBLE IN WATER PARTITION COEFFICIENT: 2.11 KINEMATIC VISCOSITY: NOT APPLICABLE CHEMICAL MOLECULAR BOILING VAPOR VAPOR GAS CRITICAL NAME WEIGHT POINT/ PRESSURE DENSITY DENSITY TEMPER- RANGE (AIR=1) KG/M3@20 ATURE DEG. C ISOBUTYLENE 56.10 -6.9 164.4 KPA@ 1.997 2.396 144.73 DEG. C 21.1 DEG. C DEG. C
REACTIVITY: NOT REACTIVE UNDER NORMAL CONDITIONS CHEMICAL STABILITY: STABLE UNDER NORMAL CONDITIONS. EXPLOSION DATA: SENSITIVITY TO MECHANICAL IMPACT: NONE. SENSITIVITY TO STATIC DISCHARGE: YES. POSSIBILITY OF HAZARDOUS REACTIONS: MAY FORM EXPLOSIVE MIXTURES WITH AIR. CONDITIONS TO AVOID: HEAT, FLAMES AND SPARKS. INCOMPATIBLE MATERIALS: OXIDIZING AGENTS. HAZARDOUS DECOMPOSITION PRODUCTS: CARBON MONOXIDE. CARBON DIOXIDE (CO2).
INFORMATION ON LIKELY ROUTES OF EXPOSURE: INHALATION: PRODUCT IS A SIMPLE ASPHYXIANT. SKIN CONTACT: CONTACT WITH EVAPORATING LIQUID MAY CAUSE COLD BURNS/FROSTBITE. EYE CONTACT: CONTACT WITH EVAPORATING LIQUID MAY CAUSE COLD BURNS/FROSTBITE. INGESTION: NOT AN EXPECTED ROUTE OF EXPOSURE. INFORMATION ON TOXICOLOGICAL EFFECTS: SYMPTOMS: SIMPLE ASPHYXIANT. MAY CAUSE SUFFOCATION BY DISPLACING THE OXYGEN IN THE AIR. EXPOSURE TO OXYGEN-DEFICIENT ATMOSPHERE (<=19.5%) MAY CAUSE DIZZINESS, DROWSINESS, NAUSEA, VOMITING, EXCESS SALIVATION, DIMINISHED MENTAL ALERTNESS, LOSS OF CONSCIOUSNESS AND DEATH. EXPOSURE TO ATMOSPHERES CONTAINING 8-10% OR LESS OXYGEN WILL BRING ABOUT UNCONSCIOUSNESS WITHOUT WARNING AND SO QUICKLY THAT THE INDIVIDUALS CANNOT HELP OR PROTECT THEMSELVES. LACK OF SUFFICIENT OXYGEN MAY CAUSE SERIOUS INJURY OR DEATH. MAY CAUSE CENTRAL NERVOUS SYSTEM DEPRESSION WITH NAUSEA, HEADACHE, DIZZINESS, VOMITING, AND INCOORDINATION. DELAYED AND IMMEDIATE EFFECTS AS WELL AS CHRONIC EFFECTS FROM SHORT AND LONG-TERM EXPOSURE: IRRITATION: NOT CLASSIFIED. SENSITIZATION: NOT CLASSIFIED. GERM CELL MUTAGENICITY: NOT CLASSIFIED. CARCINOGENICITY: THIS PRODUCT DOES NOT CONTAIN ANY CARCINOGENS OR POTENTIAL CARCINOGENS LISTED BY OSHA, IARC OR NTP. REPRODUCTIVE TOXICITY: NOT CLASSIFIED. STOT - SINGLE EXPOSURE: NOT CLASSIFIED. STOT - REPEATED EXPOSURE: NOT CLASSIFIED. CHRONIC TOXICITY: NONE KNOWN. ASPIRATION HAZARD: NOT APPLICABLE. NUMERICAL MEASURES OF TOXICITY: CHEMICAL NAME ORAL LD50 DERMAL LD50 INHALATION LC50 INHALATION LC50 (CGA P-20) ISOBUTYLENE = 620 MG/L 115-11-7 (RAT) 4 H PRODUCT INFORMATION: ORAL LD50: NO INFORMATION AVAILABLE DERMAL LD50: NO INFORMATION AVAILABLE INHALATION LC50: NO INFORMATION AVAILABLE
ECOTOXICITY: NO KNOWN ACUTE AQUATIC TOXICITY. PERSISTENCE AND DEGRADABILITY: NO INFORMATION AVAILABLE. BIOACCUMULATION: WILL NOT BIOCONCENTRATE. CHEMICAL NAME PARTITION COEFFICIENT ISOBUTYLENE 2.11 115-11-7
WASTE TREATMENT METHODS: DISPOSAL OF WASTES: DO NOT ATTEMPT TO DISPOSE OF RESIDUAL WASTE OR UNUSED QUANTITIES. RETURN IN THE SHIPPING CONTAINER PROPERLY LABELED WITH ANY VALVE OUTLET PLUGS OR CAPS SECURED AND VALVE PROTECTION CAP IN PLACE TO LINDE FOR PROPER DISPOSAL.
NOTE: IN US AND CANADA, PETROLEUM GASES, LIQUEFIED (UN1075), OR LIQUEFIED PETROLEUM GAS (UN1075) IS ALSO ACCEPTABLE. IDENTIFICATION NUMBER USED MUST BE CONSISTENT ON PACKAGE MARKINGS, SHIPPING PAPERS AND EMERGENCY RESPONSE INFORMATION. DOT: UN/ID NO.: UN1055 PROPER SHIPPING NAME: ISOBUTYLENE HAZARD CLASS: 2.1 SPECIAL PROVISIONS: 19, T50 DESCRIPTION: UN1055, ISOBUTYLENE, 2.1 EMERGENCY RESPONSE GUIDE NUMBER: 115 TDG UN/ID NO.: UN1055 PROPER SHIPPING NAME: ISOBUTYLENE HAZARD CLASS: 2.1 DESCRIPTION: UN1055, ISOBUTYLENE, 2.1 IATA: UN/ID NO.: UN1055 PROPER SHIPPING NAME: ISOBUTYLENE HAZARD CLASS: 2.1 ERG CODE: 10L SPECIAL PROVISIONS: A1 DESCRIPTION: UN1055, ISOBUTYLENE, 2.1 IMDG: UN/ID NO.: UN1055 HAZARD CLASS: 2.1 EMS-NO.: F-D, S-U
INTERNATIONAL INVENTORIES: TSCA: COMPLIES DSL/NDSL: COMPLIES EINECS/ELINCS: COMPLIES LEGEND: TSCA: UNITED STATES TOXIC SUBSTANCES CONTROL ACT SECTION 8(B) INVENTORY DSL/NDSL: CANADIAN DOMESTIC SUBSTANCES LIST/NON-DOMESTIC SUBSTANCES LIST EINECS/ELINCS: EUROPEAN INVENTORY OF EXISTING CHEMICAL SUBSTANCES/EUROPEAN LIST OF NOTIFIED CHEMICAL SUBSTANCES US FEDERAL REGULATIONS: SARA 313: SECTION 313 OF TITLE III OF THE SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 (SARA). THIS PRODUCT DOES NOT CONTAIN ANY CHEMICALS WHICH ARE SUBJECT TO THE REPORTING REQUIREMENTS OF THE ACT AND TITLE 40 OF THE CODE OF FEDERAL REGULATIONS, PART 372. SARA 311/312 HAZARD CATEGORIES: SHOULD THIS PRODUCT MEET EPCRA 311/312 REPORTING CRITERIA AT 40 CFR 370, REFER TO SECTION 2 OF THIS SDS FOR APPROPRIATE CLASSIFICATIONS. CERCLA: THIS MATERIAL, AS SUPPLIED, DOES NOT CONTAIN ANY SUBSTANCES REGULATED AS HAZARDOUS SUBSTANCES UNDER THE COMPREHENSIVE ENVIRONMENTAL RESPONSE COMPENSATION AND LIABILITY ACT (CERCLA) (40 CFR 302) OR THE SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT (SARA) (40 CFR 355). THERE MAY BE SPECIFIC REPORTING REQUIREMENTS AT THE LOCAL, REGIONAL, OR STATE LEVEL PERTAINING TO RELEASES OF THIS MATERIAL. CLEAN AIR ACT, SECTION 112 HAZARDOUS AIR POLLUTANTS (HAPS) (SEE 40 CFR 61): THIS PRODUCT CONTAINS THE FOLLOWING SUBSTANCES WHICH ARE LISTED HAZARDOUS AIR POLLUTANTS (HAPS) UNDER SECTION 112 OF THE CLEAN AIR ACT: CHEMICAL NAME CAS NO. VOC CHEMICALS CLASS 1 CLASS 2 ISOBUTYLENE 115-11-7 GROUP V CWA (CLEAN WATER ACT): THIS PRODUCT DOES NOT CONTAIN ANY SUBSTANCES REGULATED AS POLLUTANTS PURSUANT TO THE CLEAN WATER ACT (40 CFR 122.21 AND 40 CFR 122.42) RISK AND PROCESS SAFETY MANAGEMENT PROGRAMS: THIS MATERIAL, AS SUPPLIED, CONTAINS ONE OR MORE REGULATED SUBSTANCES WITH SPECIFIED THRESHOLDS UNDER 40 CFR PART 68 OR REGULATED AS A HIGHLY HAZARDOUS CHEMICAL PURSUANT TO THE 29 CFR PART 1910.110 WITH SPECIFIED THRESHOLDS: CHEMICAL NAME U.S. - CAA U.S. - CAA U.S. - OSHA - (CLEAN AIR ACT) - (CLEAN AIR ACT) - PROCESS SAFETY ACCIDENTAL RELEASE ACCIDENTAL RELEASE MANAGEMENT - HIGHLY PREVENTION - TOXIC PREVENTION - HAZARDOUS CHEMICALS SUBSTANCES FLAMMABLE SUBSTANCES ISOBUTYLENE 10000 LB US STATE REGULATIONS: CALIFORNIA PROPOSITION 65: THIS PRODUCT DOES NOT CONTAIN ANY PROPOSITION 65 CHEMICALS U.S. STATE RIGHT-TO-KNOW REGULATIONS: CHEMICAL NAME NEW JERSEY MASSACHUSETTS PENNSYLVANIA ISOBUTYLENE X X X 115-11-7
NFPA: HEALTH HAZARDS 1 FLAMMABILITY 4 INSTABILITY 0 PHYSICAL AND CHEMICAL PROPERTIES NOTE: RATINGS WERE ASSIGNED IN ACCORDANCE WITH COMPRESSED GAS ASSOCIATION (CGA) GUIDELINES AS PUBLISHED IN CGA PAMPHLET P-19-2009, CGA RECOMMENDED HAZARD RATINGS FOR COMPRESSED GASES, 3RD EDITION. ISSUE DATE: 20-FEB-2015 REVISION DATE: 19-AUG-2019 REVISION NOTE: SDS SECTIONS UPDATED; 1 GENERAL DISCLAIMER: FOR TERMS AND CONDITIONS, INCLUDING LIMITATION OF LIABILITY, PLEASE REFER TO THE PURCHASE AGREEMENT IN EFFECT BETWEEN LINDE LLC, LINDE MERCHANT PRODUCTION, INC. OR LINDE GAS NORTH AMERICA LLC (OR ANY OF THEIR AFFILIATES AND SUBSIDIARIES) AND THE PURCHASER. DISCLAIMER OF EXPRESSED AND IMPLIED WARRANTIES: ALTHOUGH REASONABLE CARE HAS BEEN TAKEN IN THE PREPARATION OF THIS DOCUMENT, WE EXTEND NO WARRANTIES AND MAKE NO REPRESENTATIONS AS TO THE ACCURACY OR COMPLETENESS OF THE INFORMATION CONTAINED HEREIN, AND ASSUME NO RESPONSIBILITY REGARDING THE SUITABILITY OF THIS INFORMATION FOR THE USER'S INTENDED PURPOSES OR FOR THE CONSEQUENCES OF ITS USE. EACH INDIVIDUAL SHOULD MAKE A DETERMINATION AS TO THE SUITABILITY OF THE INFORMATION FOR THEIR PARTICULAR PURPOSE(S). |