Is EINECS 246-639-0 Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use EINECS 246-639-0? Is EINECS 246-639-0 safe for nursing mother and child? Does EINECS 246-639-0 extracts into breast milk? Does EINECS 246-639-0 has any long term or short term side effects on infants? Can EINECS 246-639-0 influence milk supply or can EINECS 246-639-0 decrease milk supply in lactating mothers?

EINECS 246-639-0 is a synthetic octapeptide analogue of cholecystokinin. Because EINECS 246-639-0 has a molecular weight of 1143, the amount in milk is likely to be very low and oral absorption by the infant is unlikely because it is probably destroyed in the infant's gastrointestinal tract. The serum half-life of EINECS 246-639-0 is less than 2 minutes, indicating that withholding breastfeeding for 10 minutes after a dose should ensure that the infant is not exposed to the drug.