Registration Dossier

Identification

Chemical structure
Display Name:
Estr-4-ene-3,17-dione
EC Number:
211-995-8
EC Name:
Estr-4-ene-3,17-dione
CAS Number:
734-32-7
Molecular formula:
C18H24O2
IUPAC Name:
(3aS,3bR,9aR,9bS,11aS)-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-1,7-dione

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
19-Jan-2017
Last modified:
29-Apr-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
boundary composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Estr-4-ene-3,17-dione
EC Number:
211-995-8
EC Name:
Estr-4-ene-3,17-dione
CAS Number:
734-32-7
Molecular formula:
C18H24O2
IUPAC Name:
(3aS,3bR,9aR,9bS,11aS)-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-1,7-dione
Type:
legal entity composition of the substance
State Form:
solid: bulk


Constituent 1
Chemical structure
Reference substance name:
Estr-4-ene-3,17-dione
EC Number:
211-995-8
EC Name:
Estr-4-ene-3,17-dione
CAS Number:
734-32-7
Molecular formula:
C18H24O2
IUPAC Name:
(3aS,3bR,9aR,9bS,11aS)-11a-methyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-1,7-dione

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Bayer AG Kaiser-Wilhelm-Allee 51373 Leverkusen Germany 2016

Administrative data open all close all

  • 01-2120140125-71-0000

Contact Persons responsible for the SDS