Methanol
Synonyms: Methyl alcohol, Wood alcohol
SECTION 1: Identification of the substance/mixture and of the company/undertaking
Chemical Name
Methanol
Product Form
Substance
Catalogue No.
AL2981A
CAS Number
67-56-1
EC Number
200-659-6
EC Index Number
603-001-00-X
Grade
Specially dried
HSN Code
29051100
Molecular Formula
CH3OH
SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1 Product identifier
Chemical Name
Methanol
Catalogue No.
AL2981A
Product form
Substance
CAS Number
67-56-1
EC Number
200-659-6
Grade
Specially dried
EC Index Number
603-001-00-X
Chemical Formula
CH3OH
HSN Code
29051100
Synonyms
Methyl alcohol, Wood alcohol
Chemical Structure
-
1.2 Relevant identified uses of the substance or mixture and uses advised against
Use of the substance/mixture
Solvent, reagent 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
Flam. Liq. 2; Acute Tox. 3; STOT SE 1
Classification source
ECHA C&L Inventory via PubChem CID 887 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 Label elements
Hazard pictograms
Flammable, Acute Toxic, Health Hazard
Signal word
Danger
Hazard statements
H225: Highly Flammable liquid and vapor; H301: Toxic if swallowed; H311: Toxic in contact with skin; H331: Toxic if inhaled; H370: Causes damage to organs
Precautionary statements
P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P270, P271, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P308+P316, P316, P321, P330, P361+P364, P370+P378, P403+P233, P403+P235, P405, P501
2.3 Other hazards
Other hazards
May cause damage to organs through prolonged or repeated exposure.
SECTION 3: Composition/information on ingredients
3.1 Substance
Name
Methanol
CAS No.
67-56-1
SECTION 4: First aid measures
4.1 Description of first aid measures
First-aid measures after inhalation
Remove 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. Seek medical attention immediately.
4.2 Most important symptoms and effects, both acute and delayed
Symptoms relating to use
Headache, dizziness, nausea, vomiting, and visual disturbances.
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 may travel long distances to ignition sources and flashback. 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. Remove all sources of ignition. 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. Ventilation. Personal protection: complete protective clothing including self-contained breathing apparatus. Do NOT wash away into sewer.
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 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 incompatible materials. Cool. Fireproof. Keep in a well-ventilated room.
SECTION 8: Exposure controls/personal protection
8.2 Exposure controls
Hand protection
Protective gloves (e.g. nitrile rubber)
Eye protection
Face shield and safety glasses. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
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
Slight alcoholic odor when pure; repulsive, pungent odor when crude
Odour threshold
Not specified
pH value
Not applicable
Relative evaporation rate (butylacetate=1)
>1
Melting point
-97.8 °C
Freezing point
Not specified
Boiling point
64.7 °C at 760 mm Hg
Flash point
11 °C
Auto-ignition temperature
867 °F (464 °C)
Decomposition temperature
Not specified
Flammability (solid, gas)
Not applicable
Vapour pressure
VP: 92 mm Hg at 20 °C
Relative vapour density at 20°C
1.11 (Air = 1)
Density
0.8100 at 0 °C4 °C; 0.7866 at 25 °C4 °C
Solubility
Miscible with water at 25 °C
Log Pow
-0.77
Viscosity, kinematic
0.59 cSt at 20 °C
Viscosity, dynamic
0.59 mPa·s at 20 °C
Explosive properties
Not explosive under normal conditions
Oxidising properties
Not oxidizing
Explosive limits
Lower: 5.5 vol%, Upper: 36 vol%
SECTION 10: Stability and reactivity
10.1 Reactivity
Reactivity
Stable under normal conditions. Reacts with strong oxidizing agents.
10.2 Chemical stability
Chemical stability
Stable under recommended storage conditions.
10.3 Possibility of hazardous reactions
Possibility of hazardous reactions
Reacts violently with strong oxidants, acids and reducing agents. This generates fire and explosion hazard.
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
Hazardous decomposition products formed under fire conditions: Carbon oxides.
SECTION 11: Toxicological information
11.1 Information on toxicological effects
Acute toxicity
LD50 Rat oral 5628 mg/kg; LD50 Rabbit oral 14.4 g/kg; LD50 Monkey oral 2-3 g/kg
Skin corrosion/irritation
Not classified (based on available data)
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)
H370: Causes damage to organs
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 1230
UN-No. (IMDG)
UN 1230
UN-No. (IATA)
UN 1230
UN-No. (ADN)
UN 1230
UN-No. (RID)
UN 1230
14.2 UN proper shipping name
Proper Shipping Name (ADR)
Methanol
Proper Shipping Name (IMDG)
Methanol
Proper Shipping Name (IATA)
Methanol
Proper Shipping Name (ADN)
Methanol
Proper Shipping Name (RID)
Methanol
14.3 Transport hazard class(es)
Transport hazard class(es)
3 (6.1)
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.