Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Propionic acid
- Product Code
- 402907
- Chemical Name
- Propionic acid
Regulatory Identifiers
- CAS Number
- 79-09-4 Check regulations →
- REACH No.
- 01-2119486971-24-XXXX
Identified Uses
Laboratory chemicals, Manufacture of substances
Manufacturers & Suppliers
Merck Life Science BV/SRL
manufacturer
Brusselsesteenweg 288 B-3090 OVERIJSE
+32 (0)3 899-1301
Emergency Contacts
CHEMTREC
+(32) 28 083237
Anti-poison centre
070 245245
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS05
GHS07
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| propionic acid EC: 201-176-3 | 79-09-4 | 100% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
After inhalation: fresh air. Call in physician.
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower. Call a physician immediately.
After eye contact: rinse out with plenty of water. Immediately call in ophthalmologist. Remove contact lenses.
After swallowing: make victim drink water (two glasses at most), avoid vomiting (risk of perforation). Call a physician immediately. Do not attempt to neutralise.
Immediate Medical Attention
Call in physician/ophthalmologist immediately for all exposure routes.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water, Foam, Carbon dioxide (CO2), Dry powder
For this substance/mixture no limitations of extinguishing agents are given.
Carbon oxides. Combustible. Vapors are heavier than air and may spread along floors. Forms explosive mixtures with air at elevated temperatures.
Remove container from danger zone and cool with water.
Firefighter Protection
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Do not breathe vapors, aerosols. Avoid substance contact. Ensure adequate ventilation. Keep away from heat and sources of ignition. Evacuate the danger area, observe emergency procedures, consult an expert.
Do not let product enter drains. Risk of explosion.
Take up with liquid-absorbent and neutralising material. Dispose of properly. Clean up affected area.
Materials: liquid-absorbent and neutralising material (e.g. Chemizorb® H ⁺ , Merck Art. No. 101595)
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Keep away from open flames, hot surfaces and sources of ignition. Take precautionary measures against static discharge.
Keep container tightly closed in a dry and well-ventilated place. Keep away from heat and sources of ignition.
Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.
Keep away from open flames, hot surfaces and sources of ignition.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Full contact Material: butyl-rubber Minimum layer thickness: 0,7 mm Break through time: 480 min Material tested:Butoject® (KCL 898). Splash contact Material: Nitrile rubber Minimum layer thickness: 0,4 mm Break through time: 120 min Material tested:Camatril® (KCL 730 / Aldrich Z677442, Size M). This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN 16523-1 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Tightly fitting safety goggles
Recommended Filter type: Filter A (acc. to DIN 3181) for vapours of organic compounds. The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
Flame retardant antistatic protective clothing.
Do not let product enter drains. Risk of explosion.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is chemically stable under standard ambient conditions (room temperature) .
Vapor/air-mixtures are explosive at intense warming.
Exothermic reaction with: Oxidizing agents Reducing agents alkalines. Risk of ignition or formation of inflammable gases or vapours with: Iron Zinc magnesium Lead
Heating.
No data available
In the event of fire: see section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3463
- Shipping Name
- PROPIONIC ACID
- Transport Class
- 8 (3)
- Packing Group
- II
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Propionic acid?
The signal word is danger.
What is the physical form of Propionic acid?
Propionic acid is a liquid appearing as liquid, clear with colorless color. It has pungent odor.
What is Propionic acid used for?
Laboratory chemicals, Manufacture of substances
What are the hazard statements for Propionic acid?
This substance has 3 hazard statements:
- H226: Flammable liquid and vapor.
- H314: Causes severe skin burns and eye damage.
- H335: May cause respiratory irritation.
What is the melting point of Propionic acid?
The melting point is Melting point/range: -24 °C - lit. and the boiling point is 141 °C - lit..