Material Safety Data Sheet
Isobutyryl chloride
Section 1 - Chemical Product and Company Identification
MSDS Name: Isobutyryl chloride
Catalog Numbers:SC-22785
Section 2 - Composition, Information on Ingredients
CAS#79-30-1
Chemical Name: Isobutyryl chloride
Percent 98%
EINECS/ELINCS: 201-194-1
Hazard Codes: F,C,T
Risk Phrases: 11-35
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin .
Potential Health Effects
Eye: Cause eye irritation.
Skin: Cause skin irritation. May be harmful if absorbed through the skin.
Ingestion: May be harmful if swallowed.
Inhalation:Cause respiratory tract irritation. May be harmful if inhaled.
Chronic: Limited evidence of a carcinogenic effect.
Section 4 - First Aid Measures
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of soap and water.
Ingestion: Get medical aid. Wash mouth out with water.
Inhalation: May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract.
Notes to Physician: Treat symptomatically and supportively
Section 5 - Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective
gear.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
Section 6 - Accidental Release Measures
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Do not let this chemical enter the environment.
Section 7 - Handling and Storage
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage:Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Section 8 - Exposure Controls, Personal Protection
Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to
keep airborne concentrations low.
Personal Protective Equipment
Eyes: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.Normal
measures for preventive fire protection.
Skin: Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin
contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
Clothing: Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the
dangerous substance at the specific workplace.
Respirators:Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the
dangerous substance at the specific workplace.
Section 9 - Physical and Chemical Properties
Physical State: liquid.
Color: colourless.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 91-93 °C(lit.) .
Freezing/Melting Point: -90 °C
Autoignition Temperature: Not available
Flash Point: 34 °F .
Water Solubility: Not available.
Specific Gravity/Density: 1.017 g/mL at 25 °C(lit.) .
Molecular Formula: C4H7ClO .
Molecular Weight: 106.55 .
Section 10 - Stability and Reactivity
Chemical Stability: Not available.
Conditions to Avoid: Not available.
Incompatibilities with Other Materials: Strong oxidizing agents.
Hazardous Decomposition Products: Not available.
Hazardous Polymerization: Has not been reported.
Section 11 - Toxicological Information
RTECS#: UC3944000 .
CAS# 79-30-1
LD50/LC50: RTECS:UC3944000 .
Carcinogenicity:
Isobutyryl chloride,98%-Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology: No information found
Other Studies: The toxicological properties have not been fully investigated. See actual entry in RTECS for complete information.
Section 12 - Ecological Information
12.1 Toxicity
Toxicity to fish LC50 - Danio rerio (zebra fish) - 214 - 464 mg/l - 96 h
12.2 Persistence and degradability
no data available
12.3 Bioaccumulative potential
no data available
12.4 Mobility in soil
no data available
12.5 Results of PBT and vPvB assessment
no data available
12.6 Other adverse effects
no data available
Section 13 - Disposal Considerations
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - Transport Information
14.1 UN number
ADR/RID: 2395 IMDG: 2395 IATA: 2395
14.2 UN proper shipping name
ADR/RID: ISOBUTYRYL CHLORIDE
IMDG: ISOBUTYRYL CHLORIDE
IATA: Isobutyryl chloride
14.3 Transport hazard class(es)
ADR/RID: 3 (8) IMDG: 3 (8) IATA: 3 (8)
14.4 Packaging group
ADR/RID: II IMDG: II IATA: II
14.5 Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
14.6 Special precautions for user
no data available
Section 15 - Regulatory Information
European Labeling in Accordance with EC Directives
Hazard Class:Xi
Risk Phrases:
R11 Highly flammable.
R35 Causes severe burns.
Safety Phrases:
S16 Keep away from sources of ignition - No smoking.
S23 Do not breathe gas/fumes/vapour/spray.
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 Wear suitable protective clothing.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Section 16 - Additional Information
While the information herein is believed to be reliable, it is furnished without warranty of any kind. It shall be used only as a guide. We assume no liabilities
from the use of this product or information contained herein.
© 2006-2015 Labseeker. All Rights Reserved.