Registration Dossier

Identification

Chemical structure
Display Name:
Reaction mass of decamethyltetrasiloxane and dodecamethylpentasiloxane and hexamethyldisiloxane and octamethyltrisiloxane and tetradecamethylhexasiloxane
EC Number:
906-378-1
Molecular formula:
decamethyltetrasiloxane: C10H30O3Si4 dodecamethylpentasiloxane: C12H36O4Si5 hexamethyldisiloxane: C6H18OSi2 octamethyltrisiloxane: C8H24O2Si3 tetradecamethylhexasiloxane: C14H42O5Si6
IUPAC Name:
Reaction mass of decamethyltetrasiloxane and dodecamethylpentasiloxane and hexamethyldisiloxane and octamethyltrisiloxane and tetradecamethylhexasiloxane

Type of substance

Composition:
multi-constituent substance
Origin:

Total tonnage band

Total range:
Intermediate Use Only

REACH

Registered as:
INTERMEDIATE
Submitted:
Joint Submission

Publication dates

First published:
01-Apr-2011
Last modified:
24-Mar-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Hexamethyldisiloxane
EC Number:
203-492-7
EC Name:
Hexamethyldisiloxane
CAS Number:
107-46-0
Molecular formula:
C6H18OSi2
IUPAC Name:
hexamethyldisiloxane
Constituent 2
Chemical structure
Reference substance name:
Octamethyltrisiloxane
EC Number:
203-497-4
EC Name:
Octamethyltrisiloxane
CAS Number:
107-51-7
Molecular formula:
C8H24O2Si3
IUPAC Name:
octamethyltrisiloxane
Constituent 3
Chemical structure
Reference substance name:
Decamethyltetrasiloxane
EC Number:
205-491-7
EC Name:
Decamethyltetrasiloxane
CAS Number:
141-62-8
Molecular formula:
C10H30O3Si4
IUPAC Name:
decamethyltetrasiloxane
Constituent 4
Chemical structure
Reference substance name:
Dodecamethylpentasiloxane
EC Number:
205-492-2
EC Name:
Dodecamethylpentasiloxane
CAS Number:
141-63-9
Molecular formula:
C12H36O4Si5
IUPAC Name:
dodecamethylpentasiloxane
Constituent 5
Chemical structure
Reference substance name:
Tetradecamethylhexasiloxane
EC Number:
203-499-5
EC Name:
Tetradecamethylhexasiloxane
CAS Number:
107-52-8
Molecular formula:
C14H42O5Si6
IUPAC Name:
tetradecamethylhexasiloxane

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
[Confidential]

Administrative data open all close all

Contact Persons responsible for the SDS

  • [Confidential]