Is 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate? Is 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate safe for nursing mother and child? Does 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate extracts into breast milk? Does 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate has any long term or short term side effects on infants? Can 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate influence milk supply or can 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate decrease milk supply in lactating mothers?

No information is available on the use of 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate during breastfeeding. Based on the low excretion of other local anesthetics into breastmilk and the extremely short half-life of 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate, it is unlikely to adversely affect the breastfed infant. However, an alternate drug may be preferred, especially while nursing a newborn or preterm infant.