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Safety Data Sheet EN

Dimethyl carbonate

CAS 616-38-6
EC 210-478-4

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Dimethyl carbonate
Chemical Name
Dimethyl carbonate

Regulatory Identifiers

CAS Number
616-38-6 Check regulations →
EC Number
210-478-4 Check regulations →
REACH No.
01-2119980035-39-0000

Identified Uses

Chemical synthesis, intermediate

Manufacturers & Suppliers

W

Will & Co. B.V.

manufacturer

Dellaertlaan 24, 1171 HG Badhoevedorp, Nederland

+31 20 659 75 01

Emergency Contacts

Poison Information Centre

111

Poison Control Center

+1 800 222 1222

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 2 H225

GHS Pictograms

GHS02 - Flammable

GHS02

Hazard Statements

H225 Highly flammable liquid and vapour.

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.
P243 Take precautionary measures against static discharge.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P403 + P235 Store in a well-ventilated place. Keep cool.

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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
Dimethyl carbonate EC: 210-478-4 616-38-6 --- Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Ensure supply of fresh air. Remove affected person from danger area. If breathing is irregular or stopped, administer artificial respiration. Seek medical advice immediately.

Skin contact

Wash off immediately with soap and water. Seek medical advice immediately.

Eye contact

Separate eyelids, wash the eyes thoroughly with water (15 min.). Seek medical advice immediately.

Ingestion

Call in a physician immediately and show him the Safety Data Sheet. Rinse out mouth and give plenty of water to drink. Do not induce vomiting - aspiration hazard.

Immediate Medical Attention

Seek medical advice immediately.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Dry powder, Foam, Carbon dioxide, Dry chemical extinguisher

Unsuitable media

Full water jet

Specific hazards

In case of combustion evolution of dangerous gases possible.

Instructions

Cool endangered containers with water spray jet.

Firefighter Protection

Do not inhale explosion and/or combustion gases. In case of combustion use a suitable breathing apparatus. Wear full protective suit.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Keep away sources of ignition. Ensure adequate ventilation. Use breathing apparatus if exposed to vapours/dust/aerosol. Avoid contact with skin, eyes and clothing. Use personal protective clothing.

Environmental

Prevent spread over a wide area (e.g. by containment or oil barriers). Do not discharge into the drains/surface waters/groundwater. Do not discharge into the subsoil/soil. Retain and dispose of contaminated wash water.

Cleanup methods

Take up with absorbent material (eg sand, kieselguhr, universal binder). Do not pick up with the help of saw-dust or other combustible substances.

Materials: sand, kieselguhr, universal binder

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Provide good ventilation of working area (local exhaust ventilation if necessary). Avoid formation of aerosols. Avoid impact, friction and electro-static loading; risk of ignition!. Use explosion-proof apparatus and fittings. Keep container tightly closed. Smoking, eating and drinking shall be prohibited in application area.

Storage

Keep in original packaging, tightly closed. Storage rooms must be properly ventilated. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Provide solvent-resistant and impermeable floor. Store only in the open air or in explosion-proof rooms.

Hygiene

Smoking, eating and drinking shall be prohibited in application area.

Fire prevention

Keep away from sources of heat and ignition. No smoking. Take precautionary measures against static discharge. Use explosion-proof equipment/fittings and non-sparking tools. Keep away from combustible material. Wear shoes with conductive soles.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Chemical resistant gloves. Appropriate Material: nitrile. Material thickness: 0,4 mm. Breakthrough time: 14 min.

Eyes

Safety glasses with side protection shield

Respiratory

Not necessary, but do not inhale vapours.

Skin/Body

Clothing as usual in the chemical industry. Fire-resistant antistatic protective clothing

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
colourless
Colour Intensity
---
Form
liquid
Odor
characteristic
Odor Threshold
---
Ph
---
Melting Point
4,60 °C
Boiling Point
appr. 90,2 °C
Flash Point
14 °C
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
57,1 hPa (20 °C); 75,7 hPa (25 °C)
Vapor Density
3,1
Relative Density
---
Bulk Density
---
Density
1,0694 g/cm³
Flammability
---
Upper Explosive Limit
12,87 %(V)
Lower Explosive Limit
4,22 %(V)
Explosive Limits
---
Auto Ignition Temperature
458 °C
Decomposition Temperature
---
Solubility
---
Partition Coefficient
0,354 (log Pow, 20 °C)
Solubility In Water
138 g/l (25 °C)
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
0,625 mPa.s
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

No hazardous reactions known.

Reactivity

No hazardous reactions when stored and handled according to prescribed instructions.

Hazardous reactions

No hazardous reactions known.

Avoid

Protect from heat/overheating.

Incompatible

Oxidising agents, Reducing agents

Decomposition

Toxic gases/vapours, Carbon monoxide and carbon dioxide

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

Treatment

Allocation of a waste code number, according to the European Waste Catalogue (EWC), should be carried out in agreement with the regional waste disposal company.

Disposal

Allocation of a waste code number, according to the European Waste Catalogue (EWC), should be carried out in agreement with the regional waste disposal company.

14

Transport Information

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

UN Number
1161
Shipping Name
DIMETHYL CARBONATE
Transport Class
3
Packing Group
II
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Dimethyl carbonate?

The signal word is danger.

What is the physical form of Dimethyl carbonate?

Dimethyl carbonate is a liquid with colourless color. It has characteristic odor.

What is Dimethyl carbonate used for?

Chemical synthesis, intermediate

What are the hazard statements for Dimethyl carbonate?

This substance has 1 hazard statement:

  • H225: Highly flammable liquid and vapour.

What is the melting point of Dimethyl carbonate?

The melting point is 4,60 °C and the boiling point is appr. 90,2 °C.