Registration Dossier

Identification

Chemical structure
Display Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Other names

Trade names:
BLUESIL HEPTAMETHYLTRISILOXANE

Total tonnage band

Total range:
1 000+ tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
17-May-2013
Last modified:
30-Jul-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
boundary composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptane
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
EC Number:
217-496-1
EC Name:
1,1,1,3,5,5,5-heptamethyltrisiloxane
CAS Number:
1873-88-7
Molecular formula:
C7H22O2Si3
IUPAC Name:
2,2,4,6,6-pentamethyl-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
BRB International B.V. Branskamp 12 6014 CB Ittervoort Netherlands X
o BYK-Chemie GmbH Abelstr. 45 DE-46483 Wesel Germany X
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED (Zhejiang Runhe Organosilicone New Material Co.,Ltd) Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland X
CHEMICAL INSPECTION & REGULATION SERVICE LIMITED(JIANGXI HITO CHEMICAL CO.,LTD.) Room 002, Regus Harcourt Centre D02 HW77 Dublin Ireland X
Chemical Solutions Limited 27 Old Gloucester Street WC1N 3AX London United Kingdom X
CHT Germany GmbH Bismarckstr. 102 72072 Tuebingen Germany X
Dow Silicones Belgium SPRL OR-1 PSRC - rue Jules Bordet Parc industriel C 7180 Seneffe Belgium X
o ELKEM SILICONES FRANCE S.A.S. Immeuble DANICA 21, Avenue Georges Pompidou 69003 Lyon France X
Evonik Nutrition & Care GmbH Rellinghauser Strasse 1-11 45128 Essen Germany X
INTERCOS EUROPE SPA Piazza Diaz, 1 20123 Milan – MI Italy X
knoell Germany – OR – B10 Konrad-Zuse-Ring 25 68163 Mannheim Germany X
Momentive Performance Materials GmbH Chempark Building V7 51368 Leverkusen NRW Germany X
Penman Consulting bvba 05 Avenue des Arts 10 B-1210 Brussels Belgium X
Shin-Etsu Silicones Europe BV Bolderweg 32 1332 AV Almere Netherlands X
o Wacker Chemie AG Hanns-Seidel-Platz 4 81737 Muenchen Germany X

Administrative data open all close all

  • 01-2119969949-07-0000
  • 01-2119969949-07-0001
  • 01-2119969949-07-0002
  • 01-2119969949-07-0003
  • 01-2119969949-07-0004
  • 01-2119969949-07-0005
  • 01-2119969949-07-0006
  • 01-2119969949-07-0007
  • 01-2119969949-07-0008
  • 01-2119969949-07-0009
  • 01-2119969949-07-0010
  • 01-2119969949-07-0011
  • 01-2119969949-07-0012
  • 01-2119969949-07-0013
  • [Confidential]

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