Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- R437A (Isceon M049 Plus)
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
Refrigerant, for professional users only The use of a quantity of material in an unventilated or confined space may result in increased exposure and an irritating atmosphere developing. Before starting consider control of exposure by mechanical ventilation.
Uses advised against
No specific uses advised against are identified.
Manufacturers & Suppliers
A-Gas (UK) Ltd
manufacturer
Banyard Road, Portbury West Bristol BS20 7XH United Kingdom
+44 (0) 1275 376600
http://www.agas.com
Emergency Contacts
A-Gas (UK) Ltd
+44 (0) 1275 376600
CHEMWATCH EMERGENCY RESPONSE (24/7)
+44 20 3901 3542
CHEMWATCH EMERGENCY RESPONSE (24/7)
+44 808 164 9592
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS04
Hazard Statements
Precautionary Statements
Manage your Safety Data Sheets
Organize and access chemical safety data with ease
Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 1,1,1,2- tetrafluoroethane EC: 212-377-0 | 811-97-2 | 60% | Yes |
| pentafluoroethane EC: 206-557-8 | 354-33-6 | 10 - 30% | Yes |
| butane EC: 203-448-7 | 106-97-8 | 10% | Yes |
| n-pentane EC: 203-692-4 | 109-66-0 | 10% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
NOTE: Personal Protective Equipment (PPE), including positive pressure self-contained breathing apparatus may be required to assure the safety of the rescuer. Prostheses such as false teeth, which may block the airway, should be removed, where possible, prior to initiating first aid procedures. If the patient is not breathing spontaneously, administer rescue breathing. If the patient does not have a pulse, administer CPR. If medical oxygen and appropriately trained personnel are available, administer 100% oxygen. Summon an emergency ambulance. If an ambulance is not available, contact a physician, hospital, or Poison Control Centre for further instruction. Keep the patient warm, comfortable and at rest while awaiting medical care. MONITOR THE BREATHING AND PULSE, CONTINUOUSLY. Administer rescue breathing (preferably with a demand-valve resuscitator, bag-valve mask-device, or pocket mask as trained) or CPR if necessary.
Symptoms: Following exposure to gas, remove the patient from the gas source or contaminated area.
If skin contact occurs: Immediately remove all contaminated clothing, including footwear. Flush skin and hair with running water (and soap if available). Seek medical attention in event of irritation. In case of cold burns (frost-bite): Move casualty into warmth before thawing the affected part; if feet are affected carry if possible Bathe the affected area immediately in luke-warm water (not more than 35 deg C) for 10 to 15 minutes, immersing if possible and without rubbing DO NOT apply hot water or radiant heat. Apply a clean, dry, light dressing of 'fluffed-up' dry gauze bandage If a limb is involved, raise and support this to reduce swelling If an adult is involved and where intense pain occurs provide pain killers such as paracetomol.
Symptoms: Subsequent blackening of the exposed tissue indicates potential of necrosis, which may require amputation.
Immediately flush eyes with lukewarm water for at least 15 minutes while holding eyelids open. Remove contact lenses if present and easy to do.
Symptoms: Even when no pain persists and vision is good, a doctor should examine the eye as delayed damage may occur.
Avoid giving milk or oils. Avoid giving alcohol.
Symptoms: Not considered a normal route of entry.
Immediate Medical Attention
Maintain an open airway and assist ventilation if necessary. Treat coma and arrhythmias if they occur. Avoid (adrenaline) epinephrine or other sympathomimetic amines that may precipitate ventricular arrhythmias. Tachyarrhythmias caused by increased myocardial sensitisation may be treated with propranolol, 1-2 mg IV or esmolol 25-100 microgm/kg/min IV. Monitor the ECG for 4-6 hours.
Medical Treatment
Administer activated charcoal, if available. DO NOT induce vomiting because of rapid absorption and the risk of abrupt onset CNS depression. Administer activated charcoal, although the efficacy of charcoal is unknown. Perform gastric lavage only if the ingestion was very large and recent (less than 30 minutes).
Related Substances
Similar chemicals with comparable safety profiles
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Engineering controls are used to remove a hazard or place a barrier between the worker and the hazard. Well-designed engineering controls can be highly effective in protecting workers and will typically be independent of worker interactions to provide this high level of protection. The basic types of engineering controls are: Process controls which involve changing the way a job activity or process is done to reduce the risk. Enclosure and/or isolation of emission source which keeps a selected hazard "physically" away from the worker and ventilation that strategically "adds" and "removes" air in the work environment.
When handling sealed and suitably insulated cylinders wear cloth or leather gloves. · Insulated gloves: NOTE: Insulated gloves should be loose fitting so that may be removed quickly if liquid is spilled upon them. Insulated gloves are not made to permit hands to be placed in the liquid; they provide only short-term protection from accidental contact with the liquid.
Chemical goggles. Full face shield may be required for supplementary but never for primary protection of eyes. Contact lenses may pose a special hazard; soft contact lenses may absorb and concentrate irritants. A written policy document, describing the wearing of lenses or restrictions on use, should be created for each workplace or task.
Type AX Filter of sufficient capacity. (AS/NZS 1716 & 1715, EN 143:2000 & 149:2001, ANSI Z88 or national equivalent)
See Hand protection below
See section 12
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 1078
- Shipping Name
- REFRIGERANT GAS, N.O.S., such as mixture F1, mixture F2 or mixture F3 (contains pentafluoroethane and 1,1,1,2-tetrafluoroethane)
- Transport Class
- 2.2
- Packing Group
- Not Applicable
274 582 662
F-C , S-V
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for R437A (Isceon M049 Plus)?
The signal word is warning.
What is the physical form of R437A (Isceon M049 Plus)?
R437A (Isceon M049 Plus) is a liquified gas appearing as colourless clear compressed liquefied gas with a slight ether-like odour. with colourless color. It has not available odor.
What is R437A (Isceon M049 Plus) used for?
Refrigerant, for professional users only The use of a quantity of material in an unventilated or confined space may result in increased exposure and an irritating atmosphere developing. Before starting consider control of exposure by mechanical ventilation.
What are the hazard statements for R437A (Isceon M049 Plus)?
This substance has 1 hazard statement:
- H280: Contains gas under pressure; may explode if heated.
What is the melting point of R437A (Isceon M049 Plus)?
The melting point is Not Available and the boiling point is -32 - - 29.