Is UNII-XI776WYU0N Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use UNII-XI776WYU0N? Is UNII-XI776WYU0N safe for nursing mother and child? Does UNII-XI776WYU0N extracts into breast milk? Does UNII-XI776WYU0N has any long term or short term side effects on infants? Can UNII-XI776WYU0N influence milk supply or can UNII-XI776WYU0N decrease milk supply in lactating mothers?

Information in this record refers to the use of UNII-XI776WYU0N as a diagnostic agent. No information is available on the use of UNII-XI776WYU0N during breastfeeding. The manufacturer recommends withholding breastfeeding after a diagnostic dose of UNII-XI776WYU0N, but does not provide a specific duration. The long biological and physical half-lives of chromium may preclude resumption of breastfeeding of the infant. Mothers concerned about the level of radioactivity in their milk could ask to have it tested at a nuclear medicine facility at their hospital and when the radioactivity is at background levels they may safely resume breastfeeding. A method for measuring milk radioactivity and determining the time when a mother can safely resume breastfeeding has been published.[1]