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Safety Data Sheet EN

Methanol

CAS 67-56-1
EC 200-659-6

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Methanol
Product Code
82762
Chemical Name
Methanol, anhydrous
Synonyms
carbinol, MEOH, methyl hydroxide, monohydroxy methane

Regulatory Identifiers

CAS Number
67-56-1 Check regulations →
EC Number
200-659-6 Check regulations →
REACH No.
01-2119433307-44-0135

Identified Uses

Laboratory chemicals, Manufacture of substances

Manufacturers & Suppliers

M

Merck Life Science UK Limited

New Road The Old Brickyard GILLINGHAM Dorset SP8 4XT UNITED KINGDOM

+44 (0)1747 833-000

Emergency Contacts

CHEMTREC

+44 (0)870 8200418

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 2 H225
Acute Tox. Cat. 3 H301
Acute Tox. Cat. 3 H331
Acute Tox. Cat. 3 H311
STOT SE Cat. 1 H370

GHS Pictograms

GHS02 - Flammable

GHS02

GHS06 - Acute toxicity

GHS06

GHS08 - Serious health hazard

GHS08

Hazard Statements

H225 Highly flammable liquid and vapour.
H301 + H311 + H331 Toxic if swallowed, in contact with skin or if inhaled.
H370 Causes damage to organs (Eyes).

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P280 Wear protective gloves/ protective clothing.
P304 + P340 + P311 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
Methanol EC: 200-659-6 67-56-1 100% Yes

For the full text of the H-Statements mentioned in this Section, see Section 16.

Notes

For the full text of the H-Statements mentioned in this Section, see Section 16.

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

Skin contact

Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician.

Eye contact

Flush eyes with water as a precaution.

Ingestion

After swallowing: fresh air. Make victim drink ethanol (e.g. 1 drinking glass of a 40% alcoholic beverage). Call a doctor immediately (mention methanol ingestion). Only in exceptional cases, if no medical care is available within one hour, induce vomiting (only in fully conscious persons) and make victim drink ethanol again (approx. 0.3 ml of a 40% alcoholic beverage/kg body weight/hour).

Symptoms: Dizziness Drowsiness metabolic acidosis Blurred vision Seizures. Coma Blindness death

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product.

Hands

Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of Regulation (EU) 2016/425 and the standard EN 374 derived from it. Full contact Material: butyl-rubber Minimum layer thickness: 0.7 mm Break through time: > 480 min Material tested:KCL 898 Butoject® Splash contact Material: Viton (R) Minimum layer thickness: 0.7 mm Break through time: > 120 min Material tested:KCL 890 Vitoject® data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300, e-mail sales@kcl.de, test method: EN374 If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.

Eyes

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).

Respiratory

Where risk assessment shows air-purifying respirators are appropriate use a fullface respirator with multi-purpose combination (US) or type AXBEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Skin/Body

Complete suit protecting against chemicals, Flame retardant antistatic protective clothing., The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.

Environmental

Prevent further leakage or spillage if safe to do so. Do not let product enter drains.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Density
---
Solubility In Water
1,000 g/l at 20 °C - completely misciblesoluble
Flammability
No data available
Auto Ignition Temperature
455.0 °C
Relative Density
0.791 g/mL at 25 °C
Vapor Pressure
128 hPa at 20 °C
Metal Corrosion
---
Partition Coefficient
log Pow: -0.77 at 25 °C - (Lit.), Bioaccumulation is not expected.
Freezing Point
-98 °C
Solidification Point
---
Relative Evaporation Rate
---
Boiling Point
64.7 °C
Ph
No data available
Molecular Weight
---
Lower Explosive Limit
5.5 %(V)
Colour
colourless
Odor
characteristic
Bulk Density
---
Form
liquid
Softening Point
---
State Under Standard Conditions
---
Solubility In Fat
---
Cloud Point
---
Evaporation Rate
6.3 - Diethylether1.9 - n-butyl acetate
Vapor Density
1.11
Dynamic Viscosity
---
Crystallisation Point
---
Voc Content
---
Appearance
liquid, colourless
Colour Intensity
---
Upper Explosive Limit
44 %(V)
Physical State Data
liquid
Decomposition Temperature
Distillable in an undecomposed state at normal pressure.
Kinematic Viscosity
0.54 - 0.59 mm2/s at 20 °C
Odor Threshold
No data available
Solubility
1,000 g/l at 20 °C - completely misciblesoluble
Properties Status
---
Melting Point
-98 °C
Physical State
liquid
Explosive Limits
---
Flash Point
9.7 °C
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under recommended storage conditions.

Avoid

Heat, flames and sparks.

Incompatible

Magnesium, zinc alloys, various plasticsStrong oxidizing agents

Decomposition

Hazardous decomposition products formed under fire conditions. - Carbon oxides

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
1230
Shipping Name
METHANOL
Transport Class
3 (6.1)
Packing Group
II
ADR

No data available

IMDG

No data available

IATA

No data available

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is Methanol known by?

Methanol is also known as: carbinol, MEOH, methyl hydroxide, monohydroxy methane

What is the hazard signal word for Methanol?

The signal word is danger.

What is the physical form of Methanol?

Methanol is a liquid appearing as liquid, colourless with colourless color. It has characteristic odor.

What is the solubility of Methanol?

1,000 g/l at 20 °C - completely misciblesoluble

What is Methanol used for?

Laboratory chemicals, Manufacture of substances

What are the hazard statements for Methanol?

This substance has 3 hazard statements:

  • H225: Highly flammable liquid and vapour.
  • H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
  • H370: Causes damage to organs (Eyes).

What is the melting point of Methanol?

The melting point is -98 °C and the boiling point is 64.7 °C.

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