Primer DSC-11 Manual De Uso Y Mantenimiento página 92

Do not use the used coolant again. This must be sent for recycling at an authorised
location.
R407C is an azeotropic mixture of three coolants and leaks of any of the components
will alter the original ratios.
Never use oxygen to pressurise the coolant circuit. Oxygen reacts violently with oil
and may result in an explosion, causing damage, injury and/or loss of life.
12. R407C safety data sheet
Causes
Toxicity
Contact with skin and eyes
Ingestion
Stability
Conditions to avoid
Hazardous decomposition
products
Respiratory protection
Storage
Protective clothing
Measures in the event
accidental spills
Elimination
Fire extinguishing data
Special protective equipment for
intervention in fires
Safety data: R407C
Void
In the event of splashes. Rinse with water for at least 15 minutes.
Ingestion is not considered as a potential route of exposure.
Stable in normal conditions.
Protect from low temperatures.
Carbon monoxide and hydrogen fluoride due to thermal decomposition in the
presence of humidity.
In the event of inadequate ventilation, use respiratory equipment with adequate
positive pressure.
Keep the container at temperatures below 50 ºC, in a well-ventilated area.
Use suitable protective equipment, cryogenic gloves and safety goggles.
Evacuate the zone.
of Ensure adequate air ventilation.
Use self-contained breathing apparatus on entering the area at least until the
atmosphere has been confirmed as safe.
Do not discharge in a zone where the build-up of the coolant could be
dangerous. Contact the supplier for further guidance.
Not flammable in atmospheric conditions.
Use self-contained breathing apparatus and chemical protective clothing.
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