Safety Data Sheet - 1,4-Dioxane

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

Chemical Name 1,4-Dioxane

Product Form Substance

Catalogue No. AL02251

CAS Number 123-91-1

EC Number 204-661-8

EC Index Number 603-024-00-4

Grade HPLC & Spectroscopy

HSN Code 29329900

Molecular Formula C4H8O2

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

1.1 Product identifier

Chemical Name 1,4-Dioxane

Catalogue No. AL02251

Product form Substance

CAS Number 123-91-1

EC Number 204-661-8

Grade HPLC & Spectroscopy

EC Index Number 603-024-00-4

Chemical Formula C4H8O2

HSN Code 29329900

Synonyms Dioxane, 1,4-Dioxane

Chemical Structure -

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

Use of the substance/mixture Solvent for chromatography and spectroscopy

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

2.3 Other hazards

Other hazards Suspected carcinogen, forms peroxides upon prolonged storage

SECTION 3: Composition/information on ingredients

3.1 Substance

Name 1,4-Dioxane

CAS No. 123-91-1

SECTION 4: First aid measures

4.1 Description of first aid measures

First-aid measures after inhalation Move to fresh air. If symptoms persist, seek medical attention.

First-aid measures after skin contact Wash with soap and water. If irritation occurs, seek medical attention.

First-aid measures after eye contact Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. If irritation persists, seek medical attention.

First-aid measures after ingestion Do not induce vomiting. Rinse mouth and seek medical attention.

4.2 Most important symptoms and effects, both acute and delayed

Symptoms relating to use Headache, dizziness, nausea, respiratory irritation.

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 Water spray, carbon dioxide, dry chemical powder, foam.

Unsuitable extinguishing media Not specified

5.2 Special hazards arising from the substance or mixture

Special procedures Flammable liquid; may produce toxic fumes in a 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 and ventilate. Use appropriate protective equipment.

6.3 Methods and material for containment and cleaning up

Methods for cleaning up Contain spill with inert material and dispose of according to local regulations.

6.4 Reference to other sections

Reference Not specified

SECTION 7: Handling and storage

7.1 Precautions for safe handling

Precautions for safe handling Avoid contact with skin and eyes. Use in a well-ventilated area.

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 Store in a cool, dry place, away from heat sources and incompatible materials.

SECTION 8: Exposure controls/personal protection

8.2 Exposure controls

Hand protection Protective gloves (e.g. nitrile rubber)

Eye protection Chemical safety goggles or safety glasses

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

Odour Slightly sweet

Odour threshold No data available

pH value Neutral

Relative evaporation rate (butylacetate=1) 0.4

Melting point -57 °C

Freezing point -57 °C

Boiling point 101 °C

Flash point 11 °C

Auto-ignition temperature 200 °C

Decomposition temperature No data available

Flammability (solid, gas) Flammable liquid

Vapour pressure 0.6 kPa at 20 °C

Relative vapour density at 20°C 3.2

Density 1.034 g/mL

Solubility Miscible with water, ethanol, and ether

Log Pow -0.23

Viscosity, kinematic 1.1 cSt at 20 °C

Viscosity, dynamic 1.1 mPa·s at 20 °C

Explosive properties Not explosive

Oxidising properties Not oxidizing

Explosive limits 2.0 - 11.5% (v/v) in air

SECTION 10: Stability and reactivity

10.1 Reactivity

Reactivity Stable under normal conditions, but may form peroxides upon prolonged storage.

10.2 Chemical stability

Chemical stability Stable under recommended storage conditions.

10.3 Possibility of hazardous reactions

Possibility of hazardous reactions No dangerous reactions known under normal conditions of use.

10.4 Conditions to avoid

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

10.5 Incompatible materials

Incompatible materials Strong oxidizers, strong acids, and bases.

10.6 Hazardous decomposition products

Hazardous decomposition products Not specified

SECTION 11: Toxicological information

11.1 Information on toxicological effects

Acute toxicity LD50 (oral, rat) 5,000 mg/kg

Skin corrosion/irritation May cause mild irritation.

Serious eye damage/irritation Causes serious eye irritation.

Respiratory or skin sensitisation Not a skin sensitizer.

Germ cell mutagenicity Not classified

Carcinogenicity Not classified

Specific target organ toxicity (single exposure) May cause respiratory irritation.

Specific target organ toxicity (repeated exposure) Not classified

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 1165

UN-No. (IMDG) UN 1165

UN-No. (IATA) UN 1165

UN-No. (ADN) UN 1165

UN-No. (RID) UN 1165

14.2 UN proper shipping name

Proper Shipping Name (ADR) 1,4-Dioxane

Proper Shipping Name (IMDG) 1,4-Dioxane

Proper Shipping Name (IATA) 1,4-Dioxane

Proper Shipping Name (ADN) 1,4-Dioxane

Proper Shipping Name (RID) 1,4-Dioxane

14.3 Transport hazard class(es)

Transport hazard class(es) 3

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.