Registration Dossier
Registration Dossier
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EC number: 946-132-0 | CAS number: -
Substance identity
Identification
- Display Name:
- Silicone rubber base compounds, manufacture of, by-product from, thermally separated fraction
- IUPAC Name:
- Silicone rubber base compounds, manufacture of, by-product from, thermally separated fraction
Type of Substance
- Composition:
- UVCB
- Origin:
- organic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
- State Form:
- liquid
Constituent 1
- 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
- Reference substance name:
- Tris(trimethylsilyl)hydrogenorthosilicat
- CAS Number:
- 17477-97-3
- Molecular formula:
- C9H28O4Si4
- IUPAC Name:
- Tris(trimethylsilyl)hydrogenorthosilicat
Constituent 3
- Reference substance name:
- 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane
- CAS Number:
- 1438-79-5
- Molecular formula:
- C7H18OSi2
- IUPAC Name:
- 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane
Constituent 4
- Reference substance name:
- Dodecamethylcyclohexasiloxane
- EC Number:
- 208-762-8
- EC Name:
- Dodecamethylcyclohexasiloxane
- CAS Number:
- 540-97-6
- Molecular formula:
- C12H36O6Si6
- IUPAC Name:
- dodecamethylcyclohexasiloxane
Constituent 5
- Reference substance name:
- Decamethylcyclopentasiloxane
- EC Number:
- 208-764-9
- EC Name:
- Decamethylcyclopentasiloxane
- CAS Number:
- 541-02-6
- Molecular formula:
- C10H30O5Si5
- IUPAC Name:
- 2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane
Constituent 6
- Reference substance name:
- Octamethylcyclotetrasiloxane
- EC Number:
- 209-136-7
- EC Name:
- Octamethylcyclotetrasiloxane
- CAS Number:
- 556-67-2
- Molecular formula:
- C8H24O4Si4
- IUPAC Name:
- 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane
Constituent 7
- Reference substance name:
- 1,1,3,3-tetramethyl-1,3-divinyldisiloxane
- EC Number:
- 220-099-6
- EC Name:
- 1,1,3,3-tetramethyl-1,3-divinyldisiloxane
- CAS Number:
- 2627-95-4
- Molecular formula:
- C8H18OSi2
- IUPAC Name:
- 1,1,3,3-Tetramethyl-1,3-divinyldisiloxane
Constituent 8
- Reference substance name:
- Tetradecamethylcycloheptasiloxane
- EC Number:
- 203-496-9
- EC Name:
- Tetradecamethylcycloheptasiloxane
- CAS Number:
- 107-50-6
- Molecular formula:
- C14H42O7Si7
- IUPAC Name:
- tetradecamethylcycloheptasiloxane
Constituent 9
- Reference substance name:
- Hexamethylcyclotrisiloxane
- EC Number:
- 208-765-4
- EC Name:
- Hexamethylcyclotrisiloxane
- CAS Number:
- 541-05-9
- Molecular formula:
- C6H18O3Si3
- IUPAC Name:
- 2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-trioxatrisilinane
Constituent 10
- Reference substance name:
- Hexadecamethylcyclooctasiloxane
- EC Number:
- 209-137-2
- EC Name:
- Hexadecamethylcyclooctasiloxane
- CAS Number:
- 556-68-3
- Molecular formula:
- C16H48O8Si8
- IUPAC Name:
- hexadecamethylcyclooctasiloxane
Legal Entity Composition(s) open all close all
- State Form:
- liquid
Constituent 1
- 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
- Reference substance name:
- Tris(trimethylsilyl)hydrogenorthosilicat
- CAS Number:
- 17477-97-3
- Molecular formula:
- C9H28O4Si4
- IUPAC Name:
- Tris(trimethylsilyl)hydrogenorthosilicat
Constituent 3
- Reference substance name:
- 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane
- CAS Number:
- 1438-79-5
- Molecular formula:
- C7H18OSi2
- IUPAC Name:
- 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane
Constituent 4
- Reference substance name:
- Dodecamethylcyclohexasiloxane
- EC Number:
- 208-762-8
- EC Name:
- Dodecamethylcyclohexasiloxane
- CAS Number:
- 540-97-6
- Molecular formula:
- C12H36O6Si6
- IUPAC Name:
- dodecamethylcyclohexasiloxane
Constituent 5
- Reference substance name:
- Decamethylcyclopentasiloxane
- EC Number:
- 208-764-9
- EC Name:
- Decamethylcyclopentasiloxane
- CAS Number:
- 541-02-6
- Molecular formula:
- C10H30O5Si5
- IUPAC Name:
- 2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane
Constituent 6
- Reference substance name:
- Octamethylcyclotetrasiloxane
- EC Number:
- 209-136-7
- EC Name:
- Octamethylcyclotetrasiloxane
- CAS Number:
- 556-67-2
- Molecular formula:
- C8H24O4Si4
- IUPAC Name:
- 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane
Constituent 7
- Reference substance name:
- 1,1,3,3-tetramethyl-1,3-divinyldisiloxane
- EC Number:
- 220-099-6
- EC Name:
- 1,1,3,3-tetramethyl-1,3-divinyldisiloxane
- CAS Number:
- 2627-95-4
- Molecular formula:
- C8H18OSi2
- IUPAC Name:
- 1,1,3,3-Tetramethyl-1,3-divinyldisiloxane
Constituent 8
- Reference substance name:
- Tetradecamethylcycloheptasiloxane
- EC Number:
- 203-496-9
- EC Name:
- Tetradecamethylcycloheptasiloxane
- CAS Number:
- 107-50-6
- Molecular formula:
- C14H42O7Si7
- IUPAC Name:
- tetradecamethylcycloheptasiloxane
Constituent 9
- Reference substance name:
- Hexamethylcyclotrisiloxane
- EC Number:
- 208-765-4
- EC Name:
- Hexamethylcyclotrisiloxane
- CAS Number:
- 541-05-9
- Molecular formula:
- C6H18O3Si3
- IUPAC Name:
- 2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-trioxatrisilinane
Constituent 10
- Reference substance name:
- Hexadecamethylcyclooctasiloxane
- EC Number:
- 209-137-2
- EC Name:
- Hexadecamethylcyclooctasiloxane
- CAS Number:
- 556-68-3
- Molecular formula:
- C16H48O8Si8
- IUPAC Name:
- hexadecamethylcyclooctasiloxane
Composition(s) generated upon use
Other types of composition(s)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
