Registration Dossier

Identification

Chemical structure
Display Name:
1,3,5-trimethyl-1,1,3,5,5-pentaphenyltrisiloxane
EC Number:
222-222-9
EC Name:
1,3,5-trimethyl-1,1,3,5,5-pentaphenyltrisiloxane
CAS Number:
3390-61-2
Molecular formula:
C33H34O2Si3
IUPAC Name:
4-methyl-2,2,4,6,6-pentaphenyl-3,5-dioxa-2,4,6-trisilaheptane

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:
02-May-2018
Last modified:
14-Jul-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
boundary composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,3,5-trimethyl-1,1,3,5,5-pentaphenyltrisiloxane
EC Number:
222-222-9
EC Name:
1,3,5-trimethyl-1,1,3,5,5-pentaphenyltrisiloxane
CAS Number:
3390-61-2
Molecular formula:
C33H34O2Si3
IUPAC Name:
4-methyl-2,2,4,6,6-pentaphenyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,3,5-trimethyl-1,1,3,5,5-pentaphenyltrisiloxane
EC Number:
222-222-9
EC Name:
1,3,5-trimethyl-1,1,3,5,5-pentaphenyltrisiloxane
CAS Number:
3390-61-2
Molecular formula:
C33H34O2Si3
IUPAC Name:
4-methyl-2,2,4,6,6-pentaphenyl-3,5-dioxa-2,4,6-trisilaheptane

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
Dow Silicones Belgium SPRL OR-1 PSRC - rue Jules Bordet Parc industriel C 7180 Seneffe Belgium X
INDOMET e.K. Am Storchsborn 18 63546 Hammersbach Germany X

Administrative data open all close all

  • 01-2120766406-49-0000
  • 01-2120766406-49-0001

Contact Persons responsible for the SDS