Is Sulphur hexafluoride Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use Sulphur hexafluoride? Is Sulphur hexafluoride safe for nursing mother and child? Does Sulphur hexafluoride extracts into breast milk? Does Sulphur hexafluoride has any long term or short term side effects on infants? Can Sulphur hexafluoride influence milk supply or can Sulphur hexafluoride decrease milk supply in lactating mothers?

No published experience exists with Sulphur hexafluoride during breastfeeding. Because the half-life of the agent is about 10 minutes and absorption of the drug by the infant is unlikely. If Sulphur hexafluoride is required by the mother, it is not a reason to discontinue breastfeeding.[1] Because of the lack of information, the American College of Radiology states that temporary (~24 hours) pumping and discarding of milk may be considered.[2] However, this recommendation appears to be excessively cautious.