Propargyl Bromide (stabilized with MgO)

TOKYO CHEMICAL INDUSTRY CO., LTD

Revision date : 2026-03-31

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GHS02 GHS06
Health risk rating 4
Safety risk rating 3
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

1309-48-4

Name of the chemical

magnesium oxide

Concentration

N/A

General Information

Version

1.1

Revision date

2026-03-31

Product name

Propargyl Bromide (stabilized with MgO)

1.2.1 Relevant identified uses

For laboratory research purposes

Emergency telephone

+81-3-5640-8878, +81-3-5640-8902

Icons in SDS

GHS02 GHS06 M004 M009 M010 M017

Company Information

company name

TOKYO CHEMICAL INDUSTRY CO., LTD

e-mail address of the competent person responsible for the Safety Data Sheet

globalbusiness@tcichemicals.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H225, H301, H315, H319

Hazard statements

Code

Statements

H225

Highly Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

GHS classification of chemical product Flammable liquids Category 2 Acute toxicity (Oral) Category 3 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2A

Signal word

Danger

Hazard statements

Highly flammable liquid and vapor. Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.

Prevention

Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Keep container tightly closed. Ground and bond container and receiving equipment. Use explosion-proof electrical/ ventilating/ lighting/ equipment. Use non-sparking tools. Take action to prevent static discharges. Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product. Wear protective gloves/ eye protection/ face protection.

Response

IF SWALLOWED: Immediately call a POISON CENTER/ doctor. Rinse mouth. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If skin irritation occurs: Get medical advice/ attention. If eye irritation persists: Get medical advice/ attention. Take off contaminated clothing and wash it before reuse. In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.

Storage

Store in a well-ventilated place. Keep cool. Store locked up.

Disposal

Dispose of contents/ container to an approved waste disposal plant.

Other hazards which do not result in classification

None known.

2.1 Classification of the substance or mixture

Flammable liquids : Category 2 Acute toxicity (Oral) : Category 3 Skin corrosion/irritation : Category 2 Serious eye damage/eye irritation

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