Is Phosphorus P 32 Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use Phosphorus P 32? Is Phosphorus P 32 safe for nursing mother and child? Does Phosphorus P 32 extracts into breast milk? Does Phosphorus P 32 has any long term or short term side effects on infants? Can Phosphorus P 32 influence milk supply or can Phosphorus P 32 decrease milk supply in lactating mothers?

Information in this record refers to the use of phosphorus P 32 as a therapeutic agent. No information is available on the use of phosphorus P 32 during breastfeeding. Use of phosphate P 32 as a skin patch to treat skin cancers poses no risk to breastfed infants after removal of the patch from the mother's skin