Acetyl Chloride

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

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

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.

3.1 — Substance

Name

Acetyl Chloride

CAS No.

75-36-5

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.

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.

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

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.

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.

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

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.

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)

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

13.1 — Waste treatment methods

Additional Info

Dispose of contents/container in accordance with local, regional, national and international regulations.

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

15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture

15.1.1 EU-Regulations

Not specified