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Safety Data Sheet EN

Dimethylformamide

CAS 68-12-2
EC 200-679-5

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Dimethylformamide
Product Code
D/3841/PB17, D/3841/35, D/3841/27, D/3841/25Z, D/3841/15X, D/3841/08, D/3841/17, D/3841/21, D/3841/24, D/3841/25, D/3841/99, D/3841/DH25, D/3841/PC15
Chemical Name
Dimethylformamide
Synonyms
DMF

Regulatory Identifiers

CAS Number
68-12-2 Check regulations →
EC Number
200-679-5 Check regulations →
REACH No.
01-2119475605-32

Identified Uses

Laboratory chemicals.; SU3 - Industrial uses: Uses of substances as such or in preparations at industrial sites; PC21 - Laboratory chemicals; PROC15 - Use as a laboratory reagent; ERC6a - Industrial use resulting in manufacture of another substance (use of intermediates)

Uses advised against

No Information available

Manufacturers & Suppliers

F

Fisher Scientific UK

distributor

Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom

T

Thermo Fisher Scientific

distributor

Janssen Pharmaceuticalaan 3a 2440 Geel, Belgium

Emergency Contacts

Emergency Contact

01509 231166

Chemtrec US

(800) 424-9300

Chemtrec EU

001-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 3 H226
Acute Tox. Cat. 4 H312
Acute Tox. Cat. 4 H332
Eye Irrit. Cat. 2 H319
Repr. Cat. 1B H360D
Not Classified

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

Hazard Statements

H226 Flammable liquid and vapor
H312 + H332 Harmful in contact with skin or if inhaled
H319 Causes serious eye irritation
H360D May damage the unborn child

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
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 or shower
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P312 Call a POISON CENTER or 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
Dimethylformamide EC: 200-679-5 68-12-2 95% Yes

Notes

Full text of Hazard Statements: see section 16

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If breathing is difficult, give oxygen. Get medical attention.

Symptoms: Difficulty in breathing.

Skin contact

Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur.

Symptoms: May be harmful if absorbed through skin

Eye contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.

Symptoms: Irritating to eyes.

Ingestion

Do NOT induce vomiting. Get medical attention.

Symptoms: Gastrointestinal discomfort

Immediate Medical Attention

Get medical attention. Get medical attention immediately if symptoms occur.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water spray, carbon dioxide (CO2), dry chemical, alcohol-resistant foam. Water mist may be used to cool closed containers.

Unsuitable media

Do not use water jetstream.

Specific hazards

Flammable. Risk of ignition. Containers may explode when heated. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Thermal decomposition can lead to release of irritating gases and vapors.

Firefighter Protection

As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Ensure adequate ventilation. Use personal protective equipment as required. Keep people away from and upwind of spill/leak. Evacuate personnel to safe areas. Remove all sources of ignition. Take precautionary measures against static discharges.

Environmental

Should not be released into the environment. See Section 12 for additional Ecological Information.

Cleanup methods

Soak up with inert absorbent material. Keep in suitable, closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment.

Materials: inert absorbent material

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Use only under a chemical fume hood. Wear personal protective equipment/face protection. Do not get in eyes, on skin, or on clothing. Do not breathe mist/vapors/spray. Keep away from open flames, hot surfaces and sources of ignition. Use only non-sparking tools. Use spark-proof tools and explosion-proof equipment. Take precautionary measures against static discharges.

Storage

Keep containers tightly closed in a dry, cool and well-ventilated place. Keep away from heat, sparks and flame.

Hygiene

Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work.

Fire prevention

Keep away from open flames, hot surfaces and sources of ignition.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Use only under a chemical fume hood. Ensure that eyewash stations and safety showers are close to the workstation location. Use explosion-proof electrical/ventilating/lighting equipment. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source

Hands

Protective gloves Butyl rubber: >480 minutes breakthrough time, 0.5 mm thickness, EN 374 standard, As tested under EN374-3 Determination of Resistance to Permeation by Chemicals. Neoprene: <100 minutes breakthrough time, 0.45 mm thickness. Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information) Ensure gloves are suitable for the task: Chemical compatibility, Dexterity, Operational conditions, User susceptibility, e.g. sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. Remove gloves with care avoiding skin contamination.

Eyes

Goggles (European standard - EN 166)

Respiratory

When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Type A Organic gases and vapours filter Brown conforming to EN14387. Small scale/Laboratory use: Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask:- Valve filtering: EN405; or; Half mask: EN140; plus filter, EN 141. When RPE is used a face piece Fit Test should be conducted

Skin/Body

Wear appropriate protective gloves and clothing to prevent skin exposure.

Environmental

Prevent product from entering drains.

09

Physical and Chemical Properties

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

Appearance
Colorless
Form
---
Decomposition Temperature
>350°C
Auto Ignition Temperature
445 °C / 833 °F
Relative Evaporation Rate
0.17 - (Butyl Acetate = 1.0)
Physical State Data
liquid
Softening Point
No data available
Odor
Rotten-egg like
Freezing Point
---
Crystallisation Point
---
Solubility
No information available
Kinematic Viscosity
---
Flammability
Flammable
Density
0.945 @ 20 C
Voc Content
---
Lower Explosive Limit
2.2 vol%
Colour
Colorless
Melting Point
-61 °C / -77.8 °F
Properties Status
---
Bulk Density
Not applicable
State Under Standard Conditions
---
Physical State
Liquid
Molecular Weight
73.09
Vapor Pressure
4.9 mbar @ 20 °C
Odor Threshold
No data available
Flash Point
58 °C / 136.4 °F
Ph
6-8 @ 20°C
Colour Intensity
---
Upper Explosive Limit
16 vol%
Metal Corrosion
---
Solubility In Fat
---
Dynamic Viscosity
0.8 mPa.s at 20 °C
Cloud Point
---
Explosive Limits
---
Boiling Point
153 °C / 307.4 °F
Solubility In Water
Soluble
Relative Density
0.945 @ 20 °C
Solidification Point
---
Vapor Density
2.5
Partition Coefficient
-1.028
Evaporation Rate
0.17 - (Butyl Acetate = 1.0)
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

None known, based on information available

Hazardous reactions

Hazardous Polymerization does not occur. None under normal processing.

Avoid

Incompatible products. Heat, flames and sparks. Keep away from open flames, hot surfaces and sources of ignition.

Incompatible

Strong oxidizing agents. Halogens. Halogenated compounds. Reducing Agent. . Alkali metals.

Decomposition

Carbon monoxide (CO). Carbon dioxide (CO₂). Nitrogen oxides (NOx).

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

Disposal

Dispose of in accordance with the European Directives on waste and hazardous waste. Dispose of in accordance with local regulations.

14

Transport Information

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

UN Number
UN2265
Shipping Name
N,N-DIMETHYLFORMAMIDE
Transport Class
3
Packing Group
III
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 other names is Dimethylformamide known by?

Dimethylformamide is also known as: DMF

What is the hazard signal word for Dimethylformamide?

The signal word is danger.

What is the physical form of Dimethylformamide?

Dimethylformamide is a liquid appearing as colorless with colorless color. It has rotten-egg like odor.

What is the solubility of Dimethylformamide?

No information available

What is Dimethylformamide used for?

Laboratory chemicals.; SU3 - Industrial uses: Uses of substances as such or in preparations at industrial sites; PC21 - Laboratory chemicals; PROC15 - Use as a laboratory reagent; ERC6a - Industrial use resulting in manufacture of another substance (use of intermediates)

What are the hazard statements for Dimethylformamide?

This substance has 4 hazard statements:

  • H226: Flammable liquid and vapor
  • H312 + H332: Harmful in contact with skin or if inhaled
  • H319: Causes serious eye irritation
  • H360D: May damage the unborn child

What is the melting point of Dimethylformamide?

The melting point is -61 °C / -77.8 °F and the boiling point is 153 °C / 307.4 °F.

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