BUTYL ACETATE |
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Chemical Datasheet
BUTYL ACETATE
Chemical Identifiers |
Hazards |
Response Recommendations |
Physical Properties |
Regulatory Information |
Alternate Chemical Names
Chemical Identifiers
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The
Chemical Identifier fields
include common identification numbers, the
NFPA diamond
U.S. Department of Transportation hazard labels, and a general
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CAS Number
UN/NA Number
DOT Hazard Label
USCG CHRIS Code
123-86-4
1123
Flammable Liquid
BCN
NIOSH Pocket Guide
International Chem Safety Card
n-Butyl acetate
n-BUTYL ACETATE
NFPA 704
Diamond
Hazard
Value
Description
3
2
0
Health
2
Can cause temporary incapacitation or residual injury.
Flammability
3
Can be ignited under almost all ambient temperature conditions.
Instability
0
Normally stable, even under fire conditions.
Special
(NFPA, 2010)
General Description
A clear colorless liquid with a fruity odor. Flash point 72 - 88掳F. Density 7.4 lb / gal (less than water). Hence floats on water. Vapors heavier than air.
Hazards
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Hazard fields
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special hazard alerts
air and water
reactions, fire hazards, health hazards, a reactivity profile, and
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and
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Reactivity Alerts
Highly Flammable
Air & Water Reactions
Highly flammable. Very slightly soluble in water.
Fire Hazard
Excerpt from ERG Guide 129 [Flammable Liquids (Water-Miscible / Noxious)]:
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along the ground and collect in low or confined areas (sewers, basements, tanks, etc.). Vapor explosion hazard indoors, outdoors or in sewers. Those substances designated with a (P) may polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids will float on water. (ERG, 2020)
Health Hazard
SKIN: prolonged or frequently repeated exposures may lead to drying. INHALATION: headaches, dizziness, nausea, irritation of respiratory passages and eyes. (USCG, 1999)
Reactivity Profile
BUTYL ACETATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Attacks many plastics. [Handling Chemicals Safely 1980. p. 233].
Belongs to the Following Reactive Group(s)
Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters
Potentially Incompatible Absorbents
No information available. Response Recommendations What is this information? The Response Recommendation fields include isolation and evacuation distances, as well as recommendations for firefighting, non-fire response, protective clothing, and first aid. The information in CAMEO Chemicals comes from a variety of data sources. Isolation and Evacuation Excerpt from ERG Guide 129 [Flammable Liquids (Water-Miscible / Noxious)]: IMMEDIATE PRECAUTIONARY MEASURE: Isolate spill or leak area for at least 50 meters (150 feet) in all directions. LARGE SPILL: Consider initial downwind evacuation for at least 300 meters (1000 feet). FIRE: If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2 mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in all directions. (ERG, 2020) Firefighting Excerpt from ERG Guide 129 [Flammable Liquids (Water-Miscible / Noxious)]: CAUTION: The majority of these products have a very low flash point. Use of water spray when fighting fire may be inefficient. SMALL FIRE: Dry chemical, CO2, water spray or alcohol-resistant foam. Do not use dry chemical extinguishers to control fires involving nitromethane (UN1261) or nitroethane (UN2842). LARGE FIRE: Water spray, fog or alcohol-resistant foam. Avoid aiming straight or solid streams directly onto the product. If it can be done safely, move undamaged containers away from the area around the fire. FIRE INVOLVING TANKS OR CAR/TRAILER LOADS: Fight fire from maximum distance or use unmanned master stream devices or monitor nozzles. Cool containers with flooding quantities of water until well after fire is out. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. ALWAYS stay away from tanks engulfed in fire. For massive fire, use unmanned master stream devices or monitor nozzles; if this is impossible, withdraw from area and let fire burn. (ERG, 2020) Non-Fire Response Excerpt from ERG Guide 129 [Flammable Liquids (Water-Miscible / Noxious)]: ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area. All equipment used when handling the product must be grounded. Do not touch or walk through spilled material. Stop leak if you can do it without risk. Prevent entry into waterways, sewers, basements or confined areas. A vapor-suppressing foam may be used to reduce vapors. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean, non-sparking tools to collect absorbed material. LARGE SPILL: Dike far ahead of liquid spill for later disposal. Water spray may reduce vapor, but may not prevent ignition in closed spaces. (ERG, 2020) Protective Clothing Excerpt from NIOSH Pocket Guide for n-Butyl acetate: Skin: PREVENT SKIN CONTACT - Wear appropriate personal protective clothing to prevent skin contact. Eyes: PREVENT EYE CONTACT - Wear appropriate eye protection to prevent eye contact. Wash skin: WHEN CONTAMINATED - The worker should immediately wash the skin when it becomes contaminated. Remove: WHEN WET (FLAMMABLE) - Work clothing that becomes wet should be immediately removed due to its flammability hazard (i.e., for liquids with a flash point Regulatory Information What is this information? The Regulatory Information fields include information from the U.S. Environmental Protection Agency's Title III Consolidated List of Lists, the U.S. Cybersecurity and Infrastructure Security Agency's Chemical Facility Anti-Terrorism Standards, and the U.S. Occupational Safety and Health Administration's Process Safety Management of Highly Hazardous Chemicals Standard List (see more about these data sources). EPA Consolidated List of Lists Regulatory Name CAS Number/313 Category Code EPCRA 302EHS TPQ EPCRA 304EHS RQ CERCLA RQ EPCRA 313TRI RCRACode CAA 112(r)RMP TQ Butyl acetate 123-86-4 5000 pounds(EPA List of Lists, 2022) CISA Chemical Facility Anti-Terrorism Standards (CFATS) No regulatory information available. OSHA Process Safety Management (PSM) Standard List No regulatory information available. Alternate Chemical Names What is this information? This section provides a listing of alternate names for this chemical, including trade names and synonyms. ACETIC ACID N-BUTYL ESTER ACETIC ACID, BUTYL ESTER ACETIC ACID, N-BUTYL ESTER 1-ACETOXYBUTANE BUTYL ACETATE BUTYL ACETATE (N) 1-BUTYL ACETATE BUTYL ACETATES BUTYL ETHANOATE N-BUTYL ACETATE N-BUTYL ESTER OF ACETIC ACID About | Privacy Policy | Contact Us | Website Satisfaction Survey | Mobile SiteWeb site owner: Office of Response and Restoration, National Ocean Service, National Oceanic and Atmospheric Administration. USA.gov. CAMEO Chemicals version 2.8.0 rev 1. |
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