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Safety Data Sheet (SDS)

SDS #: 231.5
Revision Date: January 20, 2015
SECTION 1 — CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

1-Chlorobutane

Flinn Scientific, Inc. P.O. Box 219, Batavia, IL 60510 (800) 452-1261
Chemtrec Emergency Phone Number: (800) 424-9605
Signal Word
DANGER
SECTION 2 — HAZARDS IDENTIFICATION
Hazard class: Flammable liquids (Category 2). Highly flammable liquid and vapor (H225). Keep away from heat, sparks, open flames, and hot surfaces. No smoking (P210).
Pictograms
SECTION 3 — COMPOSITION, INFORMATION ON INGREDIENTS
Component Name CAS Number Formula Formula Weight Concentration
1-Chlorobutane

Synonyms: n-Butyl chloride; Butyl chloride
109-69-3 C4H9Cl 92.567
SECTION 4 — FIRST AID MEASURES
Call a POISON CENTER or physician if you feel unwell.
If inhaled: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do so. Continue rinsing.
If on skin or hair: Immediately remove all contaminated clothing. Rinse skin with water (P303+P361+P353).
If swallowed: Rinse mouth. Call a POISON CENTER or physician if you feel unwell.
SECTION 5 — FIRE FIGHTING MEASURES
Class IB flammable liquid.
Flash point: -9 °C Flammable limits: Upper 10.1% Lower: 1.8% Autoignition Temperature: 240 °C
When heated to decomposition, may emit toxic fumes.
In case of fire: Use tri-class dry chemical fire extinguisher (P370+P378).
NFPA Code
H-1
F-3
R-0
SECTION 6 — ACCIDENTAL RELEASE MEASURES
Remove all ignition sources and ventilate area. Contain the spill with sand or other inert absorbent material and deposit in a sealed bag or container. See Sections 8 and 13 for further information.
SECTION 7 — HANDLING AND STORAGE
Flinn Suggested Chemical Storage Pattern: Organic #4. Store with ethers, ketones, and halogenated hydrocarbons.
Keep container tightly closed (P233). Keep cool (P235). Ground or bond container and receiving equipment (P240). Use explosion-proof electrical and ventilating equipment (P241). Use only non-sparking tools (P242). Take precautionary measures against static discharge (P243).
SECTION 8 — EXPOSURE CONTROLS, PERSONAL PROTECTION
Wear protective gloves, protective clothing, and eye protection (P280). Wash thoroughly after handling.
SECTION 9 — PHYSICAL AND CHEMICAL PROPERTIES
Colorless liquid. Pungent odor.
Insoluble in water. Miscible with alcohol and ether.
Boiling point: 77-78 °C
Melting point: -123 °C
Refractive index: 1.4023
Specific gravity: 0.8857
Vapor density: 3.2
SECTION 10 — STABILITY AND REACTIVITY
Avoid heat, sunlight, and ignition sources. Reacts with alkali and alkaline earth metals, as well as bases and strong oxidizing agents.
Shelf life: Fair, store in a cool, dry place.
SECTION 11 — TOXICOLOGICAL INFORMATION
Acute effects: Skin, eye and mucous membrane irritant. Narcotic effects at high concentrations.
Chronic effects: Kidney, liver, heart, and CNS effects
Target organs: Kidney, liver, heart, and CNS.
ORL-RAT LD50: 2670 mg/kg
IHL-RAT LCL0: 8000 ppm/4H
SKN-RBT LD50: N.A.
SECTION 12 — ECOLOGICAL INFORMATION
EC50 Daphnia 3020mg/L/48H
SECTION 13 — DISPOSAL CONSIDERATIONS
Please review all federal, state and local regulations that may apply before proceeding.
Flinn Suggested Disposal Method #4b is one option.
SECTION 14 — TRANSPORT INFORMATION
Shipping name: Chlorobutanes. Hazard class: 3. UN number: UN1127.
SECTION 15 — REGULATORY INFORMATION
TSCA listed
SECTION 16 — OTHER INFORMATION
This Safety Data Sheet (SDS) is for guidance and is based upon information and tests believed to be reliable. Flinn Scientific, Inc. makes no guarantee of the accuracy or completeness of the data and shall not be liable for any damages relating thereto. The data is offered solely for your consideration, investigation, and verification. The data should not be confused with local, state, federal or insurance mandates, regulations, or requirements and CONSTITUTE NO WARRANTY. Any use of this data and information must be determined by the science instructor to be in accordance with applicable local, state or federal laws and regulations. The conditions or methods of handling, storage, use and disposal of the product(s) described are beyond the control of Flinn Scientific, Inc. and may be beyond our knowledge. FOR THIS AND OTHER REASONS, WE DO NOT ASSUME RESPONSIBILITY AND EXPRESSLY DISCLAIM LIABILITY FOR LOSS, DAMAGE OR EXPENSE ARISING OUT OF OR IN ANY WAY CONNECTED WITH THE HANDLING, STORAGE, USE OR DISPOSAL OF THIS PRODUCT(S).
Consult your copy of the Flinn Science Catalog/Reference Manual for additional information about laboratory chemicals.