Chloroacetyl chloride
Synonyms: Chloroacetyl chloride, Acetyl chloride, 2-Chloroacetyl chloride
SECTION 1: Identification of the substance/mixture and of the company/undertaking
Chemical Name
Chloroacetyl chloride
Product Form
Substance
Catalogue No.
AL1259
CAS Number
79-04-9
EC Number
201-171-6
EC Index Number
607-007-00-6
Grade
98%
HSN Code
29159090
Molecular Formula
C2H2Cl2O
SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier
Chemical Name
Chloroacetyl chloride
Catalogue No.
AL1259
Product form
Substance
CAS Number
79-04-9
EC Number
201-171-6
Grade
98%
EC Index Number
607-007-00-6
Chemical Formula
C2H2Cl2O
HSN Code
29159090
Synonyms
Chloroacetyl chloride, Acetyl chloride, 2-Chloroacetyl chloride
Chemical Structure
-
1.2 Relevant identified uses of the substance or mixture and uses advised against
Use of the substance/mixture
Used as an acylating agent 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
Met. Corr. 1; Acute Tox. 3; Skin Corr. 1A; Eye Dam. 1; STOT RE 1; Aquatic Acute 1
Classification source
ECHA C&L Inventory via PubChem CID 6577 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 Label elements
Hazard pictograms
Corrosive, Acute Toxic, Health Hazard, Environmental Hazard
Signal word
Danger
Hazard statements
H290: May be corrosive to metals; H301: Toxic if swallowed; H311: Toxic in contact with skin; H314: Causes severe skin burns and eye damage; H318: Causes serious eye damage; H331: Toxic if inhaled; H372: Causes damage to organs through prolonged or repeated exposure; H400: Very toxic to aquatic life
2.3 Other hazards
Other hazards
Corrosive to metals, may cause severe skin burns and eye damage.
SECTION 3: Composition/information on ingredients
3.1 Substance
Name
Chloroacetyl chloride
CAS No.
79-04-9
SECTION 4: First aid measures
4.1 Description of first aid measures
First-aid measures after inhalation
If this chemical has been inhaled, remove the exposed person to fresh air at once. If breathing has stopped, perform artificial respiration. Keep the person warm and at rest.
First-aid measures after skin contact
If this chemical contacts the skin, immediately flush the contaminated skin with water. If this chemical penetrates the clothing, immediately remove the clothing and flush the skin with water. Get medical attention promptly.
First-aid measures after eye contact
If this chemical contacts the eyes, immediately wash (irrigate) the eyes with large amounts of water, occasionally lifting the lower and upper lids. Get medical attention immediately.
First-aid measures after ingestion
If this chemical has been swallowed, get medical attention immediately.
4.2 Most important symptoms and effects, both acute and delayed
Symptoms relating to use
Severe respiratory irritation, skin burns, eye damage.
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
The vapour is heavier than air.
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 collect spillage.
6.3 Methods and material for containment and cleaning up
Methods for cleaning up
Cover the spilled material with dry sand. Collect leaking and spilled liquid in sealable containers as far as possible. Then store and dispose of according to local regulations. NEVER direct water jet on liquid.
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 PPE 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
Separated from food and feedstuffs. See Chemical Dangers. Dry. Keep in a well-ventilated room.
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 a NIOSH-approved respirator if exposure limits are exceeded.
SECTION 9: Physical and chemical properties
9.1 Information on basic physical and chemical properties
Physical state
Liquid
Colour
Colorless to pale yellow
Odour
Sharp, pungent, irritating
Odour threshold
Not specified
pH value
Not applicable
Relative evaporation rate (butylacetate=1)
Not specified
Melting point
-21.7 °C
Freezing point
Not specified
Boiling point
106.0 °C
Flash point
100 °C (212 °F) - closed cup
Auto-ignition temperature
Not specified
Decomposition temperature
Not specified
Flammability (solid, gas)
Not flammable
Vapour pressure
25.2 mm Hg at 25 °C
Relative vapour density at 20°C
Relative vapor density (air = 1): 3.9
Density
1.4202 g/cu cm at 20 °C
Solubility
Decomposed by water
Log Pow
Not specified
Viscosity, kinematic
Not specified
Viscosity, dynamic
Not specified
Explosive properties
Not explosive
Oxidising properties
Not oxidizing
Explosive limits
Not applicable
SECTION 10: Stability and reactivity
10.1 Reactivity
Reactivity
Reacts violently with water, alcohols, and amines.
10.2 Chemical stability
Chemical stability
May decompose on exposure to moist air or water. Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
Possibility of hazardous reactions
Decomposes on heating. This produces toxic and corrosive fumes including phosgene and hydrogen chloride. Reacts violently with water, alcohols, powdered metals and many organics.
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 oxidizing agents.
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 208 mg/kg; LD50 Mouse oral 220 mg/kg; LD50 Mouse iv 32 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)
H372: Causes damage to organs through prolonged or repeated exposure
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)
1752
UN-No. (IMDG)
1752
UN-No. (IATA)
1752
UN-No. (ADN)
1752
UN-No. (RID)
1752
14.2 UN proper shipping name
Proper Shipping Name (ADR)
Chloroacetyl chloride
Proper Shipping Name (IMDG)
Chloroacetyl chloride
Proper Shipping Name (IATA)
Chloroacetyl chloride
Proper Shipping Name (ADN)
Chloroacetyl chloride
Proper Shipping Name (RID)
Chloroacetyl chloride
14.3 Transport hazard class(es)
Transport hazard class(es)
6.1 (8)
14.4 Packing group
Packing group (ADR)
I
Packing group (IMDG)
I
Packing group (IATA)
I
Packing group (ADN)
I
Packing group (RID)
I
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.