Registration Dossier

Manufacture, use & exposure

Uses at industrial sites

Uses at industrial sites

Registration/ Notification status for the use:
use registered according to REACH Article 17/18
Use name:
Intermediate in synthesis of a pharmaceutical API
Reference
Name:
Pregna-1,4-diene-3,20-dione, 16,21-bis(acetyloxy)-9-bromo-11,17-dihydroxy-, (11β,16α)- (9CI)
Type of composition:
legal entity composition of the substance
State / form:
solid: particulate/powder
>= 88 - <= 98 % (w/w)
Reference substance:
Composition 1
Reference substance:
Composition 1
This impurity is considered relevant for the classification and labelling of the substance
Contributing activity / technique for workersopen allclose all
Process category (PROC):
PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
Process category (PROC):
PROC 2: Chemical production or refinery in closed continuous process with occasional controlled exposure or processes with equivalent containment conditions
Process category (PROC):
PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
Process category (PROC):
PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities
Process category (PROC):
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
Process category (PROC):
PROC 15: Use as laboratory reagent
Sector of end use:
SU 9: Manufacture of fine chemicals
Substance supplied to that use in form of:
as such