Registration Dossier

Identification

Chemical structure
Display Name:
(11,16)-9-bromo-11,17-dihydroxy-3,20-dioxopregna-1,4-diene-16,21-diyl diacetate
CAS Number:
91160-86-0
Molecular formula:
C25 H31 Br O8
IUPAC Name:
(11,16)-9-bromo-11,17-dihydroxy-3,20-dioxopregna-1,4-diene-16,21-diyl diacetate

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Total tonnage band

Total range:
Intermediate Use Only

REACH

Registered as:
INTERMEDIATE
Submitted:
Joint Submission

Publication dates

First published:
06-Jun-2018
Last modified:
24-Sep-2019

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: particulate/powder
Degree of purity:
>= 88 - <= 98 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
(11,16)-9-bromo-11,17-dihydroxy-3,20-dioxopregna-1,4-diene-16,21-diyl diacetate
EC Number:
824-058-9
CAS Number:
91160-86-0
Molecular formula:
C25 H31 Br O8
IUPAC Name:
(11,16)-9-bromo-11,17-dihydroxy-3,20-dioxopregna-1,4-diene-16,21-diyl diacetate
Impurity 1
Chemical structure
Reference substance name:
Pregna-1,4,9(11)-triene-3,20-dione, 16α,17,21-trihydroxy-, 16,21-diacetate (6CI,7CI)
CAS Number:
95943-95-6
Molecular formula:
C25 H30 O7
IUPAC Name:
Pregna-1,4,9(11)-triene-3,20-dione, 16α,17,21-trihydroxy-, 16,21-diacetate (6CI,7CI)
Type:
boundary composition of the substance
State Form:
solid: particulate/powder
Degree of purity:
>= 88 - <= 98 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
(11,16)-9-bromo-11,17-dihydroxy-3,20-dioxopregna-1,4-diene-16,21-diyl diacetate
EC Number:
824-058-9
CAS Number:
91160-86-0
Molecular formula:
C25 H31 Br O8
IUPAC Name:
(11,16)-9-bromo-11,17-dihydroxy-3,20-dioxopregna-1,4-diene-16,21-diyl diacetate
Impurity 1
Chemical structure
Reference substance name:
Pregna-1,4,9(11)-triene-3,20-dione, 16α,17,21-trihydroxy-, 16,21-diacetate (6CI,7CI)
CAS Number:
95943-95-6
Molecular formula:
C25 H30 O7
IUPAC Name:
Pregna-1,4,9(11)-triene-3,20-dione, 16α,17,21-trihydroxy-, 16,21-diacetate (6CI,7CI)

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
NEWCHEM S.P.A. VIA EDMONDO DE AMICIS 47 20123 MILANO ITALY Italy X

Administrative data open all close all

  • 01-2120771016-59-0000

Contact Persons responsible for the SDS