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Safety Data Sheet EN

Imidazole

CAS 288-32-4
EC 206-019-2

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Imidazole
Product Code
A10221
Synonyms
Glyoxaline

Regulatory Identifiers

CAS Number
288-32-4 Check regulations →
EC Number
206-019-2 Check regulations →

Identified Uses

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

Uses advised against

No Information available

Manufacturers & Suppliers

A

Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific)

manufacturer

Shore Road, Heysham Lancashire, LA3 2XY, United Kingdom

+44 (0) 1524 850506

Emergency Contacts

Emergency Contact

001-800-227-6701

Emergency Contact

+32 14 57 52 11

Emergency Contact

001-201-796-7100

Emergency Contact

+32 14 57 52 99

CHEMTREC

001-800-424-9300

CHEMTREC

001-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 4 H302
Skin Corr. Cat. 1C H314
Eye Dam. Cat. 1 H318
Repr. Cat. 1B H360D

GHS Pictograms

GHS05 - Corrosive

GHS05

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

Hazard Statements

EUH014 May form combustible dust concentrations in air
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H360D May damage the unborn child

Precautionary Statements

P280 Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 Immediately call a POISON CENTER or doctor/physician

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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
1-Imidazole EC: 206-019-2 288-32-4 100% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If breathing is difficult, give oxygen. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device.

Skin contact

Wash off immediately with plenty of water for at least 15 minutes.

Eye contact

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

Ingestion

Call a physician or poison control center immediately.

Symptoms: Ingestion causes severe swelling, severe damage to the delicate tissue and danger of perforation

Immediate Medical Attention

Immediate medical attention is required.

Medical Treatment

Possible perforation of stomach or esophagus should be investigated

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water spray. Alcohol resistant foam. Dry chemical, soda ash, lime or sand.

Unsuitable media

No information available.

Specific hazards

Corrosive material. Fine dust dispersed in air may ignite. Dust can form an explosive mixture with air. 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

Use personal protective equipment as required. Evacuate personnel to safe areas.

Environmental

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

Cleanup methods

Sweep up and shovel into suitable containers for disposal.

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 dust. Do not ingest. If swallowed then seek immediate medical assistance. Avoid dust formation.

Storage

Keep containers tightly closed in a dry, cool and well-ventilated place.

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.

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. 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. Glove material: Natural rubber, Nitrile rubber, Neoprene, PVC. Breakthrough time: See manufacturers recommendations. Glove thickness: - (minimum requirement). EU standard: EN 374. Glove comments: (minimum requirement). 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 compatability, 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: Particulates filter conforming to EN 143. 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

No information available.

09

Physical and Chemical Properties

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

Physical State
Solid
Explosive Limits
---
Melting Point
86 - 90 °C / 186.8 - 194 °F
Odor
Amine compounds
Physical State Data
solid
State Under Standard Conditions
---
Evaporation Rate
Not applicable - Solid
Auto Ignition Temperature
480 °C / 896 °F
Decomposition Temperature
No data available
Softening Point
No data available
Bulk Density
---
Colour Intensity
---
Dynamic Viscosity
---
Ph
10.5 (6.7% aq.sol.)
Vapor Density
Not applicable Solid
Freezing Point
---
Partition Coefficient
1-Imidazole -0.02
Solidification Point
---
Appearance
White - Yellow
Odor Threshold
No data available
Colour
---
Flash Point
145 °C / 293 °F
Density
---
Boiling Point
255 - 256 °C / 491 - 492.8 °F @ 760 mmHg
Cloud Point
---
Molecular Weight
68.08
Relative Density
---
Solubility In Water
Soluble
Solubility
---
Form
---
Vapor Pressure
0.003 mbar @ 20 °C
Metal Corrosion
---
Relative Evaporation Rate
---
Solubility In Fat
---
Voc Content
---
Lower Explosive Limit
---
Kinematic Viscosity
---
Flammability
No information available
Crystallisation Point
---
Properties Status
---
Upper Explosive Limit
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under recommended storage conditions.

Reactivity

None known, based on information available

Hazardous reactions

Hazardous polymerization does not occur. None under normal processing.

Avoid

Avoid dust formation. Incompatible products. Excess heat. Exposure to air or moisture over prolonged periods.

Incompatible

Incompatible products

Decomposition

Carbon monoxide (CO). Carbon dioxide (CO2). Nitrogen oxides (NOx). Hydrogen cyanide (hydrocyanic acid). Ammonia.

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
UN3263
Shipping Name
Corrosive solid, basic, organic, n.o.s.
Transport Class
8
Packing Group
III
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 Imidazole known by?

Imidazole is also known as: Glyoxaline

What is the hazard signal word for Imidazole?

The signal word is danger.

What is the physical form of Imidazole?

Imidazole is a solid appearing as white - yellow . It has amine compounds odor.

What is Imidazole used for?

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

What are the hazard statements for Imidazole?

This substance has 4 hazard statements:

  • EUH014: May form combustible dust concentrations in air
  • H302: Harmful if swallowed
  • H314: Causes severe skin burns and eye damage
  • H360D: May damage the unborn child

What is the melting point of Imidazole?

The melting point is 86 - 90 °C / 186.8 - 194 °F and the boiling point is 255 - 256 °C / 491 - 492.8 °F @ 760 mmHg.