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Material Safety Data Sheet
MSDS Number: 5280 - 15
24 Hour Emergency Assistance: CHEMTREC - Domestic: (800) 424-
9300
24 Hour Emergency Assistance: CHEMTREC - International: (703) 527-
3887
General Assistance Number: (713) 241 -4819
SECTION 1 PRODUCT IDENTIFICATION
Secondary Butyl Alcohol
MATERIAL IDENTITY:
COMPANY ADDRESS: Shell Chemical Company, P.O. Box 4320, Houston, TX. 77210-4320, USA
SECTION 2 PRODUCT/INGREDIENTS
CAS#
INGREDIENTS CONCENTRATION
78-92-2
sec-Butyl Alcohol 99.5- 100 %weight
SECTION 3 HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Appearance & Odor: Colorless, mobile liquid. Sharp odor.
Health Hazards: Can cause severe lung damage and may be fatal if swallowed. Causes severe eye
irritation. May be harmful if swallowed. May cause CNS depression.
Physical Hazards: FLAMMABLE. Vapors are heavier than air. Vapors may travel across the ground and
reach remote ignition sources causing a flashback fire danger.
Inhalation:
Vapors may be irritating to respiratory system. Breathing of high vapor concentrations may cause central nervous
system (CNS) depression resulting in dizziness, light -headedness, headache, nausea and loss of
coordination. Continued inhalation may result in unconsciousness and death.
Eye Contact:
Vapors may be irritating to the eye. Severely irritating to the eyes causing pain, redness, swelling and blurred
vision.
Skin Contact:
Prolonged or repeated skin contact can cause defatting and drying of the skin which may result in a burning
sensation and a dried, cracked appearance.
Ingestion:
May be harmful if swallowed. Liquid can directly enter the lungs (aspiration) when swallowed or vomited. Serious
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lung damage and possibly fatal chemical pneumonia (chemical pneumonitis) can develop if this occurs. May
cause central nervous system (CNS) depression resulting in dizziness, light-headedness, headache, nausea and
loss of coordination. Significant exposures may result in unconsciousness and death.
SECTION 4 FIRST AID MEASURES
Inhalation:
Move victim to fresh air. If the victim has difficulty breathing or tightness of the chest, is dizzy, vomiting or
unresponsive, give 100% oxygen with rescue breathing or CPR as required and transport to the nearest medical
facility.
Skin:
Flush exposed area with water and follow by washing with soap if available.
Eye:
Flush eyes with large amounts of water for at least 15 minutes, by the clock, while holding eyelids
open. Transport to nearest medical facility for additional treatment.
Ingestion:
DO NOT induce vomiting. Have victim rinse mouth out with water, then drink sips of water to remove taste from
mouth. DO NOT GIVE LIQUIDS TO A DROWSY, CONVULSING OR UNCONSCIOUS PERSON. If vomiting
occurs spontaneously, keep head below hips to prevent aspiration. Transport to nearest medical facility for
additional treatment.
SECTION 5 FIRE FIGHTING MEASURES
Flash Point [Method]: 72 掳F/22.22 掳C [ Tagliabue Closed Cup]
Flammability in Air: 1.7 - 9.8 %volume
Extinguishing Media:
Use water fog, 'alcohol foam', dry chemical or carbon dioxide (CO2) to extinguish flames.
Fire Fighting Instructions:
FLAMMABLE. Clear fire area of all non-emergency personnel. Do not enter confined fire space without full
bunker gear (helmet with face shield, bunker coats, gloves and rubber boots), including a positive pressure,
NIOSH approved, self-contained breathing apparatus. Containers exposed to intense heat from fires should be
cooled with large quantities of water to prevent weakening of container structure which could result in container
rupture.
Unusual Fire Hazards:
Vapors are flammable and heavier than air. Vapors may travel across the ground and reach remote ignition
sources causing a flashback fire danger.
SECTION 6 ACCIDENTAL RELEASE MEASURES
FLAMMABLE. Vapors are flammable and heavier than air. Vapors may travel across the ground and reach
remote ignition sources causing a flashback fire danger.
Protective Measures:
Evacuate area of unprotected personnel. Eliminate potential sources of ignition (no smoking, flares, sparks or
flames in immediate area). Stay upwind and keep out of low areas. Handling equipment must be bonded and
grounded to prevent sparking.
Wear appropriate personal protective equipment (refer to Section 8) when responding to spills.
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Spill Management:
Shut off source of leak if safe to do so. Dike and contain spill. Use water spray (fog) to reduce vapors or divert
vapor cloud drift. If vapor cloud forms, use water fog to suppress or blanket spill area with foam. Remove with
vacuum trucks or pump to storage/salvage vessels. Soak up residue with an absorbent such as clay, sand or
other suitable material and dispose of properly. Flush area with water to remove trace residue. Contain run-off
from residue flush and dispose of properly. Prevent entry into waterways, sewer, basements or confined
areas. For small spills: Soak up residue with an absorbent such as clay, sand or other suitable material. Place in
non-leaking container and seal tightly for proper disposal.
Proper disposal should be evaluated based on regulatory status of this material (refer to Section 13), potential
contamination from subsequent use and spillage, and regulations governing disposal in the local area.
Reporting:
Notify authorities if any exposures to the general public or environment occurs or is likely to occur.
SECTION 7 HANDLING AND STORAGE
Do not taste or swallow. Avoid contact with eyes, skin and clothing. Wash thoroughly after handling.
Handling:
Surfaces that are sufficiently hot may ignite liquid material. Vapors are flammable and heavier than air. Vapors
may travel across the ground and reach remote ignition sources causing a flashback fire danger.
Keep away from heat, sparks and flame. Extinguish pilot lights, cigarettes and turn off other sources of ignition
prior to use and until all vapors have dissipated. Use explosion-proof ventilation to prevent vapor accumulation
while in use. Properly dispose of any contaminated rags or cleaning materials in order to prevent fires. Air-dry
contaminated clothing in a well-ventilated area before laundering. Bond and ground handling equipment and
transfer containers to prevent sparking.
Storage:
Keep containers closed when not in use.
Container Warnings:
Containers, even those that have been emptied, can contain explosive vapors. Do not cut, drill, grind, weld or
perform similar operations on or near containers.
SECTION 8 EXPOSURE CONTROLS/PERSONAL PROTECTION
Chemical Limit TWA STEL Ceiling Notation
Butyl Alcohol, sec- ACGIH - 100 ppm (v)
TLV
Butyl Alcohol, sec- OSHA - 150 ppm (v)
PEL
Butyl Alcohol, sec- OSHA - 100 ppm (v)
PEL-Interim
Standard
Shell has adopted as interim standards (IS), the OSHA PELs that were established in 1989 and later rescinded.
Exposure Controls
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The level of protection and types of controls necessary will vary depending upon potential exposure
conditions. Appropriate measures include:
Adequate explosion-proof ventilation to control airborne concentrations below the exposure
guidelines/limits.
Personal Protection
Personal protective equipment (PPE) selections vary based on potential exposure conditions such as handling
practices, concentration and ventilation. Information on the selection of eye, skin and respiratory protection for
use with this material is provided below.
Eye Protection:
Chemical Goggles
Skin Protection:
Use protective clothing which is chemical resistant to this material. Selection of protective clothing depends on
potential exposure conditions and may include gloves, boots, suits and other items. The selection(s) should take
into account such factors as job task, type of exposure and durability requirements.
Respiratory Protection:
If engineering controls do not maintain airborne concentrations to a level which is adequate to protect worker
health, an approved respirator must be worn. Respirator selection, use and maintenance should be in
accordance with the requirements of the OSHA Respiratory Protection Standard, 29 CFR 1910.134.
Types of respirator(s) to be considered in the selection process include:
Air-Purifying Respirator for Organic Vapors, Supplied-Air Respirator, Self-contained breathing apparatus
(SCBA) - for use in environments with unknown concentrations or emergency situations.
SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES
Appearance & Odor: Colorless, mobile liquid. Sharp odor.
Substance Chemical Family: Alcohol
Chemical Formula: C4H10O
Boiling Point 208 - 214 掳F Evaporation Rate 0.81 [vs. n-Butyl Acetate = 1]
Flammability in Air 1.7 - 9.8 %volume Flash Point 72 掳F [Tagliabue Closed Cup]
Materials to Avoid Strong Acids, Strong Melting Point -174 掳F
Bases
Solubility (in Water) Appreciable Specific Gravity 0.811 @ 20 掳C
Stability Stable Vapor Density (Air=1) 2.6
Vapor Pressure 11.4 mmHg @ 68 掳F VOC Content 100 %weight @ 6.69 lb/gal 77 掳
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F
SECTION 10 REACTIVITY AND STABILITY
Stability:
Material is stable under normal conditions.
Conditions to Avoid:
Prevent vapor accumulation. Avoid heat, sparks, open flames and other ignition sources.
SECTION 11 TOXICOLOGICAL INFORMATION
Acute Toxicity
sec-Butyl Alcohol Dermal - LD50 >2 g/kg (Rat)
sec-Butyl Alcohol Inhalation - LC50 5/6 died at 16000 ppm (v) (Rat) 4 hour(s)
sec-Butyl Alcohol Oral - LD50 2.193 g/kg (Rat)
Eye Irritation:
Severely irritating [Rabbit]
Skin Irritation:
No skin reaction. [Rabbit, 4 hour(s)]
Reproductive and Developmental Toxicity:
In animal testing, developmental and reproductive effects were observed only at dose levels that were maternally
toxic.
SECTION 12 ECOLOGICAL INFORMATION
This section will be updated as ecological reviews are completed.
SECTION 13 DISPOSAL CONSIDERATIONS
Product Disposal:
Under EPA-RCRA (40 CFR 261) if this material becomes a waste material, it would be an ignitable hazardous
waste, hazardous waste number D001. Refer to the latest EPA or state regulations regarding proper disposal.
SECTION 14 TRANSPORT INFORMATION
US Department of Transportation Classification
Proper Shipping Name: Butanols
Identification Number: UN1120
Hazard Class/Division: 3 (Flammable Liquid)
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Packing Group: II
Emergency Response Guide # 129
SECTION 15 REGULATORY INFORMATION
Federal Regulatory Status
Resource Conservation & Recovery Act (RCRA) Classification:
D001 (Ignitable Hazardous Waste)
Superfund Amendment & Reauthorization Act (SARA) Title III:
SARA Hazard Categories(311/312):
Fire Hazard. Immediate (Acute) Health Hazard.
SARA Toxic Release Inventory(TRI) (313):
sec-Butyl Alcohol
Toxic Substances Control Act (TSCA) Status:
This material is listed on the EPA/TSCA Inventory of Chemical Substances.
State Regulation
The following chemicals are specifically listed by individual states; other product specific health and safety data in
other sections of the MSDS may also be applicable for state requirements. For details on your regulatory
requirements you should contact the appropriate agency in your state.
New Jersey Right-To-Know Chemical List:
sec-Butyl Alcohol (78-92-2) 99.5 - 100 %weight
Pennsylvania Right-To-Know Chemical List:
sec-Butyl Alcohol (78-92-2) 99.5 - 100 %weight Environmental Hazard
SECTION 16 OTHER INFORMATION
NFPA Rating (Health, Fire, Reactivity): 1, 3, 0
Revision#: 15
Revision Date: 07/07/2000
Revisions since last change (discussion): This Material Safety Data Sheet has changed because Shell
Chemical Company has implemented new software to generate the sheet. There will be slight differences in the
hazard and precautionary language as we incorporate the guidance contained in the ANSI MSDS standard
(ANSI Z400.1-1998). There are no significant changes to the health, safety or precautionary messages. We
encourage you to take the opportunity to reread the sheet and review the information contained.
Product Codes: 31202, S2109
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ADMINISTRATIVE INFORMATION
Company Address: Shell Chemical Company, P.O. Box 4320, Houston, TX. 77210-4320, USA
Company Product Stewardship & Regulatory Compliance Contact: Susan Eastridge
Phone Number: (713) 241-5985
The information contained herein is based on data considered accurate. However, no warranty is expressed or
implied regarding the accuracy of these data or the results to be obtained from the use thereof.
26141-10029-100R-2000-07-07 13:36:34
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