Acetyl Chloride
Synonyms: Acetyl chloride, Ethanoic chloride
SECTION 1: Identification of the substance/mixture and of the company/undertaking
Chemical Name
Acetyl Chloride
Product Form
Substance
Catalogue No.
AL0091A
CAS Number
75-36-5
EC Number
200-865-6
EC Index Number
607-004-00-8
Grade
AR grade
HSN Code
29159010
Molecular Formula
CH3COCl
SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier
Chemical Name
Acetyl Chloride
Catalogue No.
AL0091A
Product form
Substance
CAS Number
75-36-5
EC Number
200-865-6
Grade
AR grade
EC Index Number
607-004-00-8
Chemical Formula
CH3COCl
HSN Code
29159010
Synonyms
Acetyl chloride, Ethanoic chloride
Chemical Structure
-
1.2 Relevant identified uses of the substance or mixture and uses advised against
Use of the substance/mixture
Reagent for acetylation in organic synthesis
Uses advised against
Not specified
1.3 Details of the supplier of the safety data sheet
Company identification
Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 Emergency Contact Details
Phone / e-Mail
Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Flam. Liq. 2; Skin Corr. 1B; Eye Dam. 1
Classification source
ECHA C&L Inventory via PubChem CID 6367 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 Label elements
Hazard pictograms
Flammable, Corrosive
Signal word
Danger
Hazard statements
H225: Highly Flammable liquid and vapor; H314: Causes severe skin burns and eye damage; H318: Causes serious eye damage
2.3 Other hazards
Other hazards
Corrosive to metals, may cause severe burns to skin and eyes.
SECTION 3: Composition/information on ingredients
3.1 Substance
Name
Acetyl Chloride
CAS No.
75-36-5
SECTION 4: First aid measures
4.1 Description of first aid measures
First-aid measures after inhalation
Move to fresh air. If breathing is difficult, give oxygen. Seek medical attention.
First-aid measures after skin contact
IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.
First-aid measures after eye contact
First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.
First-aid measures after ingestion
Do not induce vomiting. Rinse mouth and seek medical attention immediately.
4.2 Most important symptoms and effects, both acute and delayed
Symptoms relating to use
Burning sensation, coughing, shortness of breath, and irritation of the skin and eyes.
4.3 Indication of any immediate medical attention and special treatment needed
General information
Treat symptomatically. Show this safety data sheet to the treating physician.
SECTION 5: Fire-fighting measures
5.1 Extinguishing media
Suitable extinguishing media
Dry powder, dry sand. Unsuitable extinguishing media: Do NOT use water jet.
Unsuitable extinguishing media
Not specified
5.2 Special hazards arising from the substance or mixture
Special procedures
Varpors are heavier than air and may travel to a source of ignition and flash back. Closed containers may rupture violently when heated.
5.3 Advice for firefighters
Protection during firefighting
Do not enter fire area without proper protective equipment, including respiratory protection.
SECTION 6: Accidental release measures
6.1.1 For non-emergency personnel
Emergency procedures
Evacuate area. Wear appropriate protective equipment. Contain and absorb spill with inert material.
6.3 Methods and material for containment and cleaning up
Methods for cleaning up
Evacuate danger area! Consult an expert! Personal protection: complete protective clothing including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Do NOT wash away into sewer. Collect leaking and spilled liquid in sealable containers as far as possible.
6.4 Reference to other sections
Reference
Not specified
SECTION 7: Handling and storage
7.1 Precautions for safe handling
Precautions for safe handling
Use in a fume hood. Wear appropriate personal protective equipment including gloves and goggles.
Hygiene measures
Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 Conditions for safe storage, including any incompatibilities
Storage conditions
Fireproof. Store in an area without drain or sewer access. Separated from incompatible materials. See Chemical Dangers. Dry. Well closed.
SECTION 8: Exposure controls/personal protection
8.2 Exposure controls
Hand protection
Handle with gloves.
Eye protection
Tightly fitting safety goggles. Faceshield (8-inch minimum).
Skin and body protection
Wear suitable protective clothing
Respiratory protection
Use appropriate respiratory protection if ventilation is inadequate.
SECTION 9: Physical and chemical properties
9.1 Information on basic physical and chemical properties
Physical state
Liquid
Colour
Colorless to pale yellow
Odour
Pungent odor
Odour threshold
Not specified
pH value
Not applicable
Relative evaporation rate (butylacetate=1)
Not specified
Melting point
-112.7 °C
Freezing point
Not specified
Boiling point
51 °C
Flash point
5 °C (41 °F) - closed cup
Auto-ignition temperature
734 °F (390 °C)
Decomposition temperature
Not specified
Flammability (solid, gas)
Flammable liquid
Vapour pressure
287 mm Hg at 25 °C
Relative vapour density at 20°C
2.70 (Air = 1)
Density
1.1051g/cu cm at 20 °C
Solubility
Decomposed violently by water or alcohol
Log Pow
-0.47
Viscosity, kinematic
Not specified
Viscosity, dynamic
Not specified
Explosive properties
Not explosive
Oxidising properties
Not oxidizing
Explosive limits
Not specified
SECTION 10: Stability and reactivity
10.1 Reactivity
Reactivity
Reacts violently with water, releasing hydrochloric acid and heat.
10.2 Chemical stability
Chemical stability
Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
Possibility of hazardous reactions
Decomposes on heating and on burning. This produces toxic and corrosive fumes including hydrogen chloride (see ICSC 0163) and phosgene (see ICSC 0007). Reacts with moisture in the air.
10.4 Conditions to avoid
Conditions to avoid
Avoid contact with incompatible materials and excessive heat.
10.5 Incompatible materials
Incompatible materials
Water, strong bases, strong oxidizers, amines.
10.6 Hazardous decomposition products
Hazardous decomposition products
Hazardous decomposition products formed under fire conditions - Carbon oxides, hydrogen chloride gas.
SECTION 11: Toxicological information
11.1 Information on toxicological effects
Acute toxicity
LD50 Rat oral 910 mg/kg
Skin corrosion/irritation
H314: Causes severe skin burns and eye damage
Serious eye damage/irritation
H318: Causes serious eye damage
Respiratory or skin sensitisation
Not classified (based on available data)
Germ cell mutagenicity
Not classified (based on available data)
Carcinogenicity
Not classified (based on available data)
Specific target organ toxicity (single exposure)
Not classified (based on available data)
Specific target organ toxicity (repeated exposure)
Not classified (based on available data)
SECTION 12: Ecological information
12.1 Toxicity
Toxicity information
Not specified
12.2 Persistence - degradability
Persistence - degradability
Not specified
12.3 Bioaccumulative potential
Bioaccumulative potential
Not specified
12.4 Mobility in soil
Mobility in soil
Not specified
12.6 Other adverse effects
Environmental precautions
Not specified
SECTION 13: Disposal considerations
13.1 Waste treatment methods
Additional Info
Dispose of contents/container in accordance with local, regional, national and international regulations.
SECTION 14: Transport information
14.1 UN number
UN-No. (ADR)
1717
UN-No. (IMDG)
1717
UN-No. (IATA)
1717
UN-No. (ADN)
1717
UN-No. (RID)
1717
14.2 UN proper shipping name
Proper Shipping Name (ADR)
Acetyl Chloride
Proper Shipping Name (IMDG)
Acetyl Chloride
Proper Shipping Name (IATA)
Acetyl Chloride
Proper Shipping Name (ADN)
Acetyl Chloride
Proper Shipping Name (RID)
Acetyl Chloride
14.3 Transport hazard class(es)
Transport hazard class(es)
3 (8)
14.4 Packing group
Packing group (ADR)
II
Packing group (IMDG)
II
Packing group (IATA)
II
Packing group (ADN)
II
Packing group (RID)
II
14.5 Environmental hazards
Dangerous for the environment
Not specified
Marine pollutant
Not specified
Other information
No supplementary information available
SECTION 15: Regulatory information
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
15.1.1 EU-Regulations
Not specified
SECTION 16: Other Information
Disclaimer
The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a guarantee or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text.