Gas Safety Data Sheet; R290; R452A - coldline MASTER Serie Bedienungs- Und Wartungsanleitungen

14.0 GAS SAFETY DATA SHEET

14.1 R290

GWP : 3
ODP : 0
• Hazards identification: Liquefied gas - Extremely flammable
• First aid measures:
o Inalation : Move victim to uncontaminated area by wearing self-contained breathing apparatus. Keep
the patient relaxed and warm. Call a doctor. Proceed with artificial respiration if breathing stops.
o Contact with the skin : In the case of frostbite, spray with water for at least 15 minutes. Apply a sterile
gauze. Get medical assistance.
o Eye contact : Immediately flush eyes with water for at least 15 minutes.
o Ingestions : Ingestion is considered an unlikely route of exposure..

14.2 R452A

GWP : 2141
ODP : 0
• Composition :
o Difluoromethane
o 2,3,3,3-Tetrafluoropropene
o Pentafluoroethane
• First aid measures: :
o Inhalation : in In high concentration it can cause asphyxia. Symptoms may include loss of mobility and /
or knowledge. Victims may not realize the asphyxia. Move victims to a ventilated area and keep them
warm wearing the self-contained breathing apparatus. Call a doctor. Only perform artificial respiration if
the breath has stopped.
o Contact with skin : Contact with the evaporating liquid may cause skin freezing.
o Contact with eye : Immediately flush eyes with water. Remove any contact lenses if it is easy to do.
Continue to rinse. Rinse with plenty of water for at least 15 minutes. Immediately call for a medical
examination. If medical assistance is not immediately available, rinse for another 15 minutes.
o Ingestion : Ingestion is considered an unlikely route of exposure.
22
(R32) 21,9%
(R-1234yf) 27,2%
(HFC 125) 50,9%