Safety Data Sheet - Dichloroacetic Acid

SECTION 1: Identification of the substance/mixture and of the company/undertaking

Chemical Name Dichloroacetic Acid

Product Form Substance

Catalogue No. AL1250

CAS Number 79-43-6

EC Number 201-207-0

EC Index Number 607-007-00-0

Grade 99%, di

HSN Code 29154030

Molecular Formula C2H2Cl2O2

SECTION 1: Identification of the substance/mixture and of the company/undertaking

1.1 Product identifier

Chemical Name Dichloroacetic Acid

Catalogue No. AL1250

Product form Substance

CAS Number 79-43-6

EC Number 201-207-0

Grade 99%, di

EC Index Number 607-007-00-0

Chemical Formula C2H2Cl2O2

HSN Code 29154030

Synonyms DCA, 2,2-Dichloroacetic acid

Chemical Structure -

1.2 Relevant identified uses of the substance or mixture and uses advised against

Use of the substance/mixture Used in organic synthesis and as a pharmaceutical agent.

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 Acute Tox. 3; Skin Corr. 1A; Eye Dam. 1; Aquatic Acute 1

Classification source ECHA C&L Inventory via PubChem CID 6597 - 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, Environmental Hazard

Signal word Danger

Hazard statements H311: Toxic in contact with skin; H314: Causes severe skin burns and eye damage; H318: Causes serious eye damage; H400: Very toxic to aquatic life

2.3 Other hazards

Other hazards Corrosive to metals; may cause skin burns and eye damage.

SECTION 3: Composition/information on ingredients

3.1 Substance

Name Dichloroacetic Acid

CAS No. 79-43-6

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, redness, and pain on contact with skin or eyes; respiratory distress if inhaled.

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 Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Unsuitable extinguishing media Not specified

5.2 Special hazards arising from the substance or mixture

Special procedures Vapors are heavier than air and will collect in low areas. Vapors in confined areas may explode when exposed to fire.

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 spill and absorb with inert material.

6.3 Methods and material for containment and cleaning up

Methods for cleaning up Personal protection: complete protective clothing including self-contained breathing apparatus. Do NOT let this chemical enter the environment. Collect leaking and spilled liquid in sealable containers as far as possible. Cautiously neutralize remainder.

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 only in a chemical fume hood. Wear appropriate personal protective equipment (PPE).

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 metals, combustible substances, reducing agents, strong oxidants, strong bases and food and feedstuffs. Well closed. Ventilation along the floor.

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 NIOSH-approved respirators 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 Pungent odor

Odour threshold No data available

pH value No data available

Relative evaporation rate (butylacetate=1) No data available

Melting point 10 °C

Freezing point No data available

Boiling point 193 °C

Flash point 113 °C (235 °F) - closed cup

Auto-ignition temperature No data available

Decomposition temperature No data available

Flammability (solid, gas) Not flammable

Vapour pressure 0.179 mm Hg at 25 °C (extrapolated)

Relative vapour density at 20°C 4.45 (Air = 1)

Density 1.5634 g/cu cm at 20 °C

Solubility Miscible with water

Log Pow 0.92

Viscosity, kinematic No data available

Viscosity, dynamic No data available

Explosive properties Not explosive

Oxidising properties Not oxidizing

Explosive limits No data available

SECTION 10: Stability and reactivity

10.1 Reactivity

Reactivity Reacts with strong bases and oxidizing agents.

10.2 Chemical stability

Chemical stability 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 hydrogen chloride. The substance is a strong acid.

10.4 Conditions to avoid

Conditions to avoid Avoid contact with incompatible materials and excessive heat.

10.5 Incompatible materials

Incompatible materials Strong bases, strong oxidizers, and metals.

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 2.82 g/kg; LD50 Rabbit dermal 510 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) UN 1764

UN-No. (IMDG) UN 1764

UN-No. (IATA) UN 1764

UN-No. (ADN) UN 1764

UN-No. (RID) UN 1764

14.2 UN proper shipping name

Proper Shipping Name (ADR) Dichloroacetic Acid

Proper Shipping Name (IMDG) Dichloroacetic Acid

Proper Shipping Name (IATA) Dichloroacetic Acid

Proper Shipping Name (ADN) Dichloroacetic Acid

Proper Shipping Name (RID) Dichloroacetic Acid

14.3 Transport hazard class(es)

Transport hazard class(es) 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.