Registration Dossier

Identification

Display Name:
Chloro(methyl)(mono and di)silanes and dichloro(ethyl)methylsilane and hexamethyldisilane from fractionated distillation of the reaction products of silicon and chloromethane
EC Number:
700-717-5
IUPAC Name:
Chloro(methyl)(mono and di)silanes and dichloro(ethyl)methylsilane and hexamethyldisilane from fractionated distillation of the reaction products of silicon and chloromethane

Type of substance

Composition:
UVCB
Origin:
other: organosilicon

Total tonnage band

Total range:
0 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Individual Submission

Publication dates

First published:
18-Apr-2012
Last modified:
18-Mar-2020

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:
Dichloro(dimethyl)silane
EC Number:
200-901-0
EC Name:
Dichloro(dimethyl)silane
CAS Number:
75-78-5
Molecular formula:
C2H6Cl2Si
IUPAC Name:
Dichloro(dimethyl)silane
Constituent 2
Chemical structure
Reference substance name:
Dichloroethylmethylsilane
EC Number:
224-860-3
EC Name:
Dichloroethylmethylsilane
CAS Number:
4525-44-4
Molecular formula:
C3H8Cl2Si
IUPAC Name:
dichloro(ethyl)methylsilane
Constituent 3
Chemical structure
Reference substance name:
Hexamethyldisilane
EC Number:
215-911-0
EC Name:
Hexamethyldisilane
CAS Number:
1450-14-2
Molecular formula:
C6H18Si2
IUPAC Name:
trimethyl(trimethylsilyl)silane
Constituent 4
Chemical structure
Reference substance name:
Chloropentamethyldisilane
EC Number:
216-330-5
EC Name:
Chloropentamethyldisilane
CAS Number:
1560-28-7
Molecular formula:
C5H15ClSi2
IUPAC Name:
1-chloro-1,1,2,2,2-pentamethyldisilane
Constituent 5
Chemical structure
Reference substance name:
1,2-dichloro-1,1,2,2-tetramethyldisilane
EC Number:
224-400-1
EC Name:
1,2-dichloro-1,1,2,2-tetramethyldisilane
CAS Number:
4342-61-4
Molecular formula:
C4H12Cl2Si2
IUPAC Name:
1,2-dichloro-1,1,2,2-tetramethyldisilane
Constituent 6
Chemical structure
Reference substance name:
(1,1-Dichloromethylsilyl)methyltrimethyl silane
Molecular formula:
C5H14Cl2Si2
IUPAC Name:
(1,1-Dichloromethylsilyl)methyltrimethyl silane
Constituent 7
Chemical structure
Reference substance name:
chloro(dimethyl)[(trimethylsilyl)methyl]silane
CAS Number:
13683-11-9
Molecular formula:
C6H17ClSi2
IUPAC Name:
chloro(dimethyl)[(trimethylsilyl)methyl]silane
Constituent 8
Chemical structure
Reference substance name:
Dichloro(methyl)silane
EC Number:
200-877-1
EC Name:
Dichloro(methyl)silane
CAS Number:
75-54-7
Molecular formula:
CH4Cl2Si
IUPAC Name:
dichloro(methyl)silane
Constituent 9
Chemical structure
Reference substance name:
Silicon tetrachloride
EC Number:
233-054-0
EC Name:
Silicon tetrachloride
CAS Number:
10026-04-7
Molecular formula:
Cl4Si
IUPAC Name:
tetrachlorosilane
Constituent 10
Chemical structure
Reference substance name:
Chlorotrimethylsilane
EC Number:
200-900-5
EC Name:
Chlorotrimethylsilane
CAS Number:
75-77-4
Molecular formula:
C3H9ClSi
IUPAC Name:
trimethylsilyl chloride
Constituent 11
Chemical structure
Reference substance name:
1,3-dichloro-1,1,3,3-tetramethyldisiloxane
EC Number:
219-278-1
EC Name:
1,3-dichloro-1,1,3,3-tetramethyldisiloxane
CAS Number:
2401-73-2
Molecular formula:
C4H12Cl2OSi2
IUPAC Name:
1,3-dichloro-1,1,3,3-tetramethyldisiloxane
Constituent 12
Chemical structure
Reference substance name:
Chloropentamethyldisiloxane
EC Number:
220-938-6
EC Name:
Chloropentamethyldisiloxane
CAS Number:
2943-62-6
Molecular formula:
C5H15ClOSi2
IUPAC Name:
1-chloro-1,1,3,3,3-pentamethyldisiloxane
Constituent 13
Chemical structure
Reference substance name:
Dichloromethylpropylsilane
EC Number:
224-843-0
EC Name:
Dichloromethylpropylsilane
CAS Number:
4518-94-9
Molecular formula:
C4H10Cl2Si
IUPAC Name:
dichloro(methyl)propylsilane

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Ceased manufacture
Momentive Performance Materials GmbH Chempark Building V7 51368 Leverkusen NRW Germany 2012 2016

Administrative data open all close all

Contact Persons responsible for the SDS