Safety Data Sheet - Cyclohexane

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

Chemical Name Cyclohexane

Product Form Substance

Catalogue No. AL1588

CAS Number 110-82-7

EC Number 203-806-2

EC Index Number 601-007-00-0

Grade AR

HSN Code 29021100

Molecular Formula C6H12

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

1.1 Product identifier

Chemical Name Cyclohexane

Catalogue No. AL1588

Product form Substance

CAS Number 110-82-7

EC Number 203-806-2

Grade AR

EC Index Number 601-007-00-0

Chemical Formula C6H12

HSN Code 29021100

Synonyms Hexahydrobenzene, Cyclohexyl hydride

Chemical Structure -

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

Use of the substance/mixture Solvent in chemical synthesis and analytical applications.

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; Asp. Tox. 1; Skin Irrit. 2; STOT SE 3; Aquatic Acute 1; Aquatic Chronic 1

Classification source ECHA C&L Inventory via PubChem CID 8078 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements

2.2 Label elements

Hazard pictograms Flammable, Irritant, Health Hazard, Environmental Hazard

Signal word Danger

Hazard statements H225: Highly Flammable liquid and vapor; H304: May be fatal if swallowed and enters airways; H315: Causes skin irritation; H336: May cause drowsiness or dizziness; H400: Very toxic to aquatic life; H410: Very toxic to aquatic life with long lasting effects

Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P271, P273, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P319, P321, P331, P332+P317, P362+P364, P370+P378, P391, P403+P233, P403+P235, P405, P501

2.3 Other hazards

Other hazards Vapor may cause drowsiness or dizziness.

SECTION 3: Composition/information on ingredients

3.1 Substance

Name Cyclohexane

CAS No. 110-82-7

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, flush the contaminated skin with water promptly. If this chemical penetrates the clothing, immediately remove the clothing and flush the skin with water promptly. If irritation persists after washing, get medical attention.

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 Headache, dizziness, nausea, and 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 The vapour is heavier than air and may travel along the ground; distant ignition possible. As a result of flow, agitation, etc., electrostatic charges can be generated.

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 eliminate all ignition sources. Ventilate area.

6.3 Methods and material for containment and cleaning up

Methods for cleaning up Evacuate danger area! Consult an expert! Remove all ignition sources. Personal protection: self-contained breathing apparatus. Ventilation. Do NOT let this chemical enter the environment.

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 Fireproof. Provision to contain effluent from fire extinguishing. Separated from strong oxidants. Store in an area without drain or sewer access.

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 Solvent odor; pungent when impure

Odour threshold Not specified

pH value Not applicable

Relative evaporation rate (butylacetate=1) Not specified

Melting point 6.47 °C

Freezing point Not specified

Boiling point 80.7 °C at 760 mm Hg

Flash point 1 °F (-18 °C) (closed cup)

Auto-ignition temperature 473 °F (245 °C)

Decomposition temperature Not specified

Flammability (solid, gas) Flammable liquid

Vapour pressure Vapor pressure = 13.0 kPa at 25 °C

Relative vapour density at 20°C 2.98 (Air = 1)

Density 0.7781 at 20 °C/4 °C

Solubility In water, 55 mg/L at 25 °C

Log Pow 3.44

Viscosity, kinematic Not specified

Viscosity, dynamic Not specified

Explosive properties Not specified

Oxidising properties Not specified

Explosive limits 1.2 - 8.0 vol% in air

SECTION 10: Stability and reactivity

10.1 Reactivity

Reactivity Stable under normal conditions, but may react with strong oxidizing agents.

10.2 Chemical stability

Chemical stability Most solvents and reagents, as received from the manufacturer, had low levels of peroxides. After opening the container, peroxides were formed rapidly in many solvents.

10.3 Possibility of hazardous reactions

Possibility of hazardous reactions Heating may cause violent combustion or explosion. Reacts with strong oxidants.

10.4 Conditions to avoid

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

10.5 Incompatible materials

Incompatible materials Strong oxidizers, acids, and bases.

10.6 Hazardous decomposition products

Hazardous decomposition products When heated to decomposition it emits acrid smoke and fumes.

SECTION 11: Toxicological information

11.1 Information on toxicological effects

Acute toxicity LD50 Rat oral 8.0-39.0 mL/kg; LD50 Rabbit Oral >5000 mg/kg bw

Skin corrosion/irritation H315: Causes skin irritation

Serious eye damage/irritation Not classified (based on available data)

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) H336: May cause drowsiness or dizziness

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 1145

UN-No. (IMDG) UN 1145

UN-No. (IATA) UN 1145

UN-No. (ADN) UN 1145

UN-No. (RID) UN 1145

14.2 UN proper shipping name

Proper Shipping Name (ADR) Cyclohexane

Proper Shipping Name (IMDG) Cyclohexane

Proper Shipping Name (IATA) Cyclohexane

Proper Shipping Name (ADN) Cyclohexane

Proper Shipping Name (RID) Cyclohexane

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.