Safety Data Sheet
Product :
MSDS Nr : 300-25-2007BOC
R410A
Version : 1
Page :1/5
Date : 30/11/2001
1 IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY
Product nameCompany identificationEmergency phone numbers
R410A
see heading and/or footersee heading and/or footer
2 COMPOSITION/INFORMATION ON INGREDIENTS
Substance/PreparationComponents/Impurities
Preparation
Contains the following components: 50% w/w Difluoromethane (R32) {F+;R12}/50% w/wPentafluoroethane (R125)
EEC Nr (from EINECS)
Not applicable for preparations
3 HAZARDS IDENTIFICATION
Hazards identification
In high concentrations may cause asphyxiation.Liquefied gas
4 FIRST AID MEASURES
Inhalation
In low concentrations may cause narcotic effects. Symptoms may include dizziness, headache, nauseaand loss of co-ordination.
In high concentrations may cause asphyxiation. Symptoms may include loss of mobility/consciousness.Victim may not be aware of asphyxiation.
Remove victim to uncontaminated area wearing self contained breathing apparatus. Keep victim warmand rested. Call a doctor. Apply artificial respiration if breathing stopped.
Skin/eye contact
In case of frostbite spray with water for at least 15 minutes. Apply a sterile dressing.Immediately flush eyes thoroughly with water for at least 15 minutes.
Remove contaminated clothing. Drench affected area with water for at least 15 minutesObtain medical assistance
Ingestion
Ingestion is not considered a potential route of exposure.
5 FIRE FIGHTING MEASURES
Specific hazards
Exposure to fire may cause containers to rupture/explode.Non flammable
Hazardous combustion products
If involved in a fire the following toxic and/or corrosive fumes may be produced by thermaldecomposition:Carbonyl fluoride
BOC, Priestley Road, Worsley, Manchester M28 2UTEmergency tel: 0800 111 333- - UNITED KINGDOM
Safety Data Sheet
Product :
MSDS Nr : 300-25-2007BOC
R410A
Version : 1
Page :2/5
Date : 30/11/2001
Carbon monoxideHydrogen fluoride
Suitable extinguishing mediaSpecific methods
All known extinguishants can be used.If possible, stop flow of product.
Move away from the container and cool with water from a protected position.
Special protective equipment for fire fighters
Use self-contained breathing apparatus and chemically protective clothing.
6 ACCIDENTAL RELEASE MEASURES
Personal precautions
Evacuate area.
Wear self-contained breathing apparatus when entering area unless atmosphere is proved to be safe.Ensure adequate air ventilation.
Environmental precautions
Try to stop release.
Prevent from entering sewers, basements and workpits, or any place where its accumulation can bedangerous.
Clean up methods
Ventilate area.
7 HANDLING AND STORAGE
Handling and storage
Suck back of water into the container must be prevented.Do not allow backfeed into the container.
Use only properly specified equipment which is suitable for this product, its supply pressure andtemperature. Contact your gas supplier if in doubt.Refer to supplier's container handling instructions.Keep container below 50°C in a well ventilated place.
8 EXPOSURE CONTROLS/PERSONAL PROTECTION
Exposure limit value for countryPersonal protection
UK: Pentafluoroethane - LTEL:1000ppmProtect eyes, face and skin from liquid splashes.Do not smoke while handling product.Ensure adequate ventilation.
9 PHYSICAL AND CHEMICAL PROPERTIES
Molecular weightBoiling pointCritical temperature
72.6-51.6 °C72.1 °C
BOC, Priestley Road, Worsley, Manchester M28 2UTEmergency tel: 0800 111 333- - UNITED KINGDOM
Safety Data Sheet
Product :
MSDS Nr : 300-25-2007BOC
R410A
Version : 1
Page :3/5
Date : 30/11/2001
Relative density, gasRelative density, liquidVapour Pressure 20°CSolubility mg/l waterAppearance/ColourOdour
2.5 (air=1)1.09 (water=1)14.4 bar(a).
No reliable data available.Colourless gasEthereal
Poor warning properties at low concentrations.
Other dataGas/vapour heavier than air. May accumulate in confined spaces, particularly at or below ground level.
10 STABILITY AND REACTIVITY
Stability and reactivity
Stable under normal conditions.
Thermal decomposition yields toxic products which can be corrosive in the presence of moisture.
11 TOXICOLOGICAL INFORMATION
General
Pentafluoroethane - May produce irregular heart beat and nervous symptoms.
12 ECOLOGICAL INFORMATION
General
Difluoromethane (R32) - When discharged in large quantities may contribute to the greenhouse effect.Pentafluoroethane (R125) - When discharged in large quantities may contribute to the greenhouseeffect.
Global warming factor
1900 (CO2=1)
13 DISPOSAL CONSIDERATIONS
General
Avoid discharge to atmosphere.
Do not discharge into any place where its accumulation could be dangerous.Refer to supplier's waste gas recovery programme.Contact supplier if guidance is required.
14 TRANSPORT INFORMATION
UN NrClass/DivADR/RID Item NrADR/RID Hazard NrLabelling ADR
31632.22, 2°A20
Label 2: non flammable non toxic gas
BOC, Priestley Road, Worsley, Manchester M28 2UTEmergency tel: 0800 111 333- - UNITED KINGDOM
Safety Data Sheet
Product :
MSDS Nr : 300-25-2007BOC
R410A
Version : 1
Page :4/5
Date : 30/11/2001
Other transport informationAvoid transport on vehicles where the load space is not separated from the driver's compartment.Ensure vehicle driver is aware of the potential hazards of the load and knows what to do in the event ofan accident or an emergency.
Before transporting product containers ensure that they are firmly secured and:- cylinder valve is closed and not leaking
- valve outlet cap nut or plug (where provided) is correctly fitted- valve protection device (where provided) is correctly fitted- there is adequate ventilation.
- compliance with applicable regulations.
15 REGULATORY INFORMATION
Number in Annex I of Dir 67/548EC ClassificationLabelling of cylinders-Symbols
Label 2: non flammable non toxic gasNot applicable for preparationsNot classified as dangerous substance.
16 OTHER INFORMATION
Ensure all national/local regulations are observed.Contact with liquid may cause cold burns/frost bite.Asphyxiant in high concentrations.Keep container in well ventilated place.Do not breathe the gas.
The hazard of asphyxiation is often overlooked and must be stressed during operator training.Users of breathing apparatus must be trained.
BOC, Priestley Road, Worsley, Manchester M28 2UTEmergency tel: 0800 111 333- - UNITED KINGDOM
Safety Data Sheet
Product :
MSDS Nr : 300-25-2007BOC
R410A
Version : 1
Page :5/5
Date : 30/11/2001
Before using this product in any new process or experiment, a thorough material compatibility and safety study should be carried out.
Details given in this document are believed to be correct at the time of going to press. Whilst proper care has been taken in the preparation of this document, no liability for injury ordamage resulting from its use can be accepted.
End of document.Number of pages :5
BOC, Priestley Road, Worsley, Manchester M28 2UTEmergency tel: 0800 111 333- - UNITED KINGDOM
