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Safety Data Sheet EN

Methyl methacrylate (stabilised) for synthesis

CAS 80-62-6

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Methyl methacrylate (stabilised) for synthesis
Product Code
8.00590

Regulatory Identifiers

CAS Number
80-62-6 Check regulations →
REACH No.
A registration number is not available for this substance as the substance or its uses are exempted from registration or the annual tonnage does not require a registration.

Identified Uses

Chemical for synthesis

Manufacturers & Suppliers

Merck Life Science N.V. logo

Merck Life Science N.V.

distributor

Haarlerbergweg 21 A, 1101 CH AMSTERDAM, NETHERLANDS

+31 078 620-5411

http://www.sigmaaldrich.com

Emergency Contacts

CHEMTREC

+(31)-858880596

Alarmnummer

112

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 2 H225
Skin Irrit. Cat. 2 H315
Skin Sens. Cat. 1 H317
STOT SE Cat. 3 H335

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

Hazard Statements

H225 Highly flammable liquid and vapor.
H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H335 May cause respiratory irritation.

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.

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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
methyl methacrylate EC: 201-297-1 80-62-6 100% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

After inhalation: fresh air.

Skin contact

Take off immediately all contaminated clothing. Rinse skin with water/ shower. Consult a physician.

Eye contact

After eye contact: rinse out with plenty of water. Remove contact lenses.

Ingestion

After swallowing: immediately make victim drink water (two glasses at most). Consult a physician.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Carbon dioxide (CO2) Foam Dry powder

Unsuitable media

For this substance/mixture no limitations of extinguishing agents are given.

Specific hazards

Carbon oxides. Combustible. Pay attention to flashback. Vapors are heavier than air and may spread along floors. Development of hazardous combustion gases or vapours possible in the event of fire. Forms explosive mixtures with air at ambient temperatures.

Instructions

Remove container from danger zone and cool with water.

Firefighter Protection

Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Evacuate the danger area, observe emergency procedures, consult an expert.

Environmental

Do not let product enter drains.

Cleanup methods

Collect, bind, and pump off spills. Take up with liquid-absorbent material (e.g. Chemizorb®). Clean up affected area.

Materials: liquid-absorbent material (e.g. Chemizorb®)

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Keep away from open flames, hot surfaces and sources of ignition. Take precautionary measures against static discharge.

Storage

Keep container tightly closed in a dry and well-ventilated place. Keep away from heat and sources of ignition.

Hygiene

Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.

Fire prevention

Keep away from open flames, hot surfaces and sources of ignition. Take precautionary measures against static discharge.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Material: butyl-rubber, Minimum layer thickness: 0,7 mm, Break through time: 60 min, Material tested: Butoject® (KCL 898). When dissolving in or mixing with other substances and under conditions deviating from those stated in EN 16523-1 please contact the supplier of CE-approved gloves.

Eyes

Safety glasses, tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Respiratory

Recommended Filter type: Filter A (acc. to DIN 3181) for vapours of organic compounds. The entrepreneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer.

Skin/Body

Flame retardant antistatic protective clothing.

Environmental

Do not let product enter drains. Risk of explosion.

09

Physical and Chemical Properties

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

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
---
Colour
colorless
Colour Intensity
---
Form
---
Odor
pungent
Odor Threshold
---
Ph
---
Melting Point
ca.-48 °C
Boiling Point
100,36 °C
Flash Point
10 °C
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
37 hPa
Vapor Density
---
Relative Density
0,94
Bulk Density
---
Density
0,94 g/cm3
Flammability
---
Upper Explosive Limit
12,5 %(V)
Lower Explosive Limit
2,1 %(V)
Explosive Limits
---
Auto Ignition Temperature
435 °C
Decomposition Temperature
---
Solubility
---
Partition Coefficient
log Pow: 1,38
Solubility In Water
15,3 g/l
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
0,53 mPa.s
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The product is chemically stable under standard ambient conditions (room temperature). Contains the following stabilizer(s): hydroquinone monomethyl ether (0,01 %)

Reactivity

Vapors may form explosive mixture with air.

Hazardous reactions

Risk of ignition or formation of inflammable gases or vapours with: Strong oxidizing agents Exothermic reaction with: Amines polymerisation initiators Ammonia Risk of explosion with: Aldehydes

Avoid

Heat, flames and sparks. Heat. Contamination Keep away from direct sunlight. Heat, flames and sparks. Extremes of temperature and direct sunlight. Warming.

Incompatible

rubber, various plastics, Strong oxidizing agents

Decomposition

In the event of fire: see section 5

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
1247
Shipping Name
METHYL METHACRYLATE MONOMER, STABILIZED
Transport Class
3
Packing Group
II
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 is the hazard signal word for Methyl methacrylate (stabilised) for synthesis?

The signal word is danger.

What is the physical form of Methyl methacrylate (stabilised) for synthesis?

Methyl methacrylate (stabilised) for synthesis is a liquid with colorless color. It has pungent odor.

What is Methyl methacrylate (stabilised) for synthesis used for?

Chemical for synthesis

What are the hazard statements for Methyl methacrylate (stabilised) for synthesis?

This substance has 4 hazard statements:

  • H225: Highly flammable liquid and vapor.
  • H315: Causes skin irritation.
  • H317: May cause an allergic skin reaction.
  • H335: May cause respiratory irritation.

What is the melting point of Methyl methacrylate (stabilised) for synthesis?

The melting point is ca.-48 °C and the boiling point is 100,36 °C.