Propiolic acid

Fisher Scientific Company

Revision date : 2025-12-18

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GHS02 GHS06 GHS05
Health risk rating 2
Safety risk rating 1
Environmental risk rating 1

General Information

Version

5

Revision date

2025-12-18

Product name

Propiolic acid

Product Synonyms

2-Propynoic acid; Acetylenecarboxylic acid; Propargylic acid

CAS No.

471-25-0

Emergency telephone

001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887

Icons in SDS

GHS02 GHS05 GHS06 M004 M009 M010 M017

Company Information

company name

Fisher Scientific Company

GHS Information

Signal word

Danger

Section 2

SECTION 2: Hazards identification

(29 CFR 1910.1200) Classification

Signal word

Danger Hazard Statements Flammable liquid and vapor Causes severe skin burns and eye damage Toxic if swallowed or in contact with skin

Prevention

Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Wear protective gloves/protective clothing/eye protection/face protection Do not breathe dust/fume/gas/mist/vapors/spray 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 Take action to prevent static discharges Use non-sparking tools

Response

Immediately call a POISON CENTER or doctor Inhalation IF INHALED: Remove person to fresh air and keep comfortable for breathing Skin Take off contaminated clothing and wash before reuse IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower Eyes IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing Ingestion Rinse mouth Do NOT induce vomiting Fire In case of fire: Use CO2, dry chemical, or foam to extinguish

Storage

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

Disposal

Dispose of contents/container to an approved waste disposal plant

2.3 Other hazards

Lachrymator (substance which increases the flow of tears)

2.1 Classification of the substance or mixture

Category 3 Acute oral toxicity Category 3 Acute dermal toxicity Category 3 Skin Corrosion/Irritation Category 1 B Serious Eye Damage/Eye Irritation Category 1 Label Elements

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Up-to-date – Your SDS get updated to latest versions.
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Safety – One-click access to first aid information.
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Labels – Generate Secondary Container Labels with just one click.