Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- R404A
Regulatory Identifiers
- CAS Number
- N/A
- REACH No.
- 01-2119492869-13, 01-2119485636-25, 01-2119459374-33
Identified Uses
Refrigeration
Manufacturers & Suppliers
Harp International Ltd
manufacturer
Gellihirion Industrial Estate, Pontypridd, Rhondda Cynon Taff, CF37 5SX
+44 (0) 1443 842255
Emergency Contacts
Emergency Contact
+44 (0) 1270 502891
24 hour
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS04
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. Oxygen or artificial respiration if needed. If symptoms persist, call a physician.
Symptoms: In case of higher concentrations: narcosis, asphyxia, may cause cardio arrhythmia.
Allow to evaporate. Wash off with warm water. If symptoms persist, call a physician.
Symptoms: Contact with liquid or refrigerated gas can cause cold burns and frostbite. Prolonged skin contact may defat the skin and produce dermatitis.
Immediately irrigate with eyewash solution or clean water, holding the eyelids apart for at least 10 minutes. Obtain immediate medical attention.
Symptoms: Causes frostbite burns to eyes. Symptoms: Lachrymation, redness, swelling of tissue, frostbite, burn.
Unlikely route of exposure.
Symptoms: Gas. Not applicable.
Immediate Medical Attention
Obtain immediate medical attention.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
As appropriate for surrounding fire. Keep fire exposed containers cool by spraying with water.
None.
The product is not flammable. Hazardous decomposition products formed under fire conditions.
In case of fire, use water spray. Keep product and empty container away from heat and sources of ignition.
Firefighter Protection
Wear self-contained breathing apparatus and protective suit. Wear chemical resistant oversuit.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Immediately evacuate personnel to safe areas. Keep people away from and upwind of spill/leak. Suppress (knock down) gases/vapours/mists with a water spray jet. Avoid spraying the leak source. Ventilate area.
Discharge into the environment must be avoided
Allow to evaporate
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Use only in well-ventilated areas, Use only clean and dry utensils, Keep away from water, Preferably transfer by pump or gravity, Keep away from incompatible products
Keep only in the original container, Store in a receptacle equipped with a vent, Keep containers tightly closed in a cool, well-ventilated place, Keep in properly labelled containers, Keep in a bunded area, Keep away from heat/sparks/open flames/hot surfaces. No smoking., Keep away from incompatible products
Keep away from heat/sparks/open flames/hot surfaces. No smoking.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Ensure adequate ventilation. Apply technical measures to comply with the occupational exposure limits.
Take note of the information given by the producer concerning permeability and break through times and of special workplace conditions (mechanical strain, duration of contact). Protective gloves. Suitable material: Fluoroelastomer.
Tightly fitted safety goggles.
Self-contained breathing apparatus (EN 133). Wear self-contained breathing apparatus in confined spaces, in cases where the oxygen level is depleted, or in case of significant emissions. Use only respiratory protection that conforms to international / national standards.
Wear suitable protective clothing. If splashes are likely to occur, wear: apron, boots, Neoprene.
Dispose of rinse water in accordance with local and national regulations.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under recommended storage conditions
Strong oxidizers, alkali metals and alkaline earth metals may cause fires or explosions. Vapours are heavier than air and may spread along floors
Heat
Light and/or alkaline metals, powdered metals, alkaline earth metals, oxidising agents
Gaseous hydrogen fluoride (HF), Fluorophosgene. The release of other hazardous decomposition products is possible
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
Refer to manufacturer/supplier for information on recovery/recycling
In accordance with local and national regulations
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3337
- Shipping Name
- REFRIGERANT GAS R404A
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for R404A?
The signal word is warning.
What is the physical form of R404A?
R404A is a compressed liquefied gas with colourless color. It has ether-like odor.
What is the solubility of R404A?
430 mg/l at 25 [o] C, water (pentafluoroethane)
What is R404A used for?
Refrigeration
What are the hazard statements for R404A?
This substance has 1 hazard statement:
- H280: Contains gas under pressure; may explode if heated
What is the melting point of R404A?
The melting point is -103°C (Pentafluoroethane) and the boiling point is -46.7°C.