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REACH

Polysulfides, bis[3-(triethoxysilyl)propyl]

EC number: 915-673-4 | CAS number: 211519-85-6

Life Cycle description
Uses advised against

Substance identity

Identification

Display Name:: Reaction Mass of 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane and 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane and 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 915-673-4
CAS Number:: 211519-85-6
Molecular formula:: For the substance, C18H42O6SnSi2 (n = 2 – 4) Constituent 1 (S2): C18H42O6S2Si2 Constituent 2 (S3): C18H42O6S3Si2 Constituent 3 (S4): C18H42O6S4Si2
IUPAC Name:: Reaction Mass of 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane and 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane and 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Type of Substance

Composition:: multi-constituent substance
Origin:: organic

Substance Identifiers open all close all

Trade name

CG-Si69

Dow Corning(r) Z-6940 silane

JH-S69

KH-845-4

RSi-B

Reaction mass of 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane and 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane and 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

SG-Si69

Si 69(R)

Si-69

Other identifiers

Polysulfides, bis[3-(triethoxysilyl)propyl]

(No other type specified)

Compositions

Boundary Composition(s) open all close all

Bis[3-(triethoxysilyl)propyl]polysulfides, CAS 211519-85-6; EC No. 915-673-4

State Form:: liquid

Constituent 1

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Constituent 2

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Constituent 3

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Legal Entity Composition(s) open all close all

Polysulfides, bis[3-(triethoxysilyl)propyl]

State Form:: liquid

Constituent 1

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Constituent 2

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Constituent 3

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Reaction mass of 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane and 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane and 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

State Form:: liquid

Constituent 1

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Constituent 2

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Constituent 3

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Polysulfides, bis[3-(triethoxysilyl)propyl

State Form:: liquid

Constituent 1

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Constituent 2

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Constituent 3

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Reaction mass of 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane and 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane and 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane

State Form:: liquid

Constituent 1

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Constituent 2

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Constituent 3

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Constituent 4

Reference substance name:: 4,4,16,16-tetraethoxy-3,17-Dioxa-8,9,10,11,12-pentathia-4,16-disilanonadecane
CAS Number:: 194605-95-3
Molecular formula:: C18H42O6S5Si2
IUPAC Name:: 4,4,16,16-tetraethoxy-3,17-Dioxa-8,9,10,11,12-pentathia-4,16-disilanonadecane

Constituent 5

Reference substance name:: 4,4,17,17-tetraethoxy-3,18-Dioxa-8,9,10,11,12,13-hexathia-4,17-disilaeicosane
CAS Number:: 194605-96-4
Molecular formula:: C18H42O6S6Si2
IUPAC Name:: 4,4,17,17-tetraethoxy-3,18-Dioxa-8,9,10,11,12,13-hexathia-4,17-disilaeicosane

Polysulfides, bis[3-(triethoxysilyl)propyl] - multiconstituent substance

Constituent 1

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Constituent 2

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Constituent 3

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Polysulfides, bis[3-(triethoxysilyl)propyl]

Constituent 1

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Constituent 2

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Constituent 3

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Constituent 4

Reference substance name:: 4,4,16,16-tetraethoxy-3,17-Dioxa-8,9,10,11,12-pentathia-4,16-disilanonadecane
CAS Number:: 194605-95-3
Molecular formula:: C18H42O6S5Si2
IUPAC Name:: 4,4,16,16-tetraethoxy-3,17-Dioxa-8,9,10,11,12-pentathia-4,16-disilanonadecane

Silane

Constituent 1

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Constituent 2

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Constituent 3

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Polysulfides, bis[3-(triethoxysilyl)propyl]

Constituent 1

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Constituent 2

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Constituent 3

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Polysulfides, bis[3-(triethoxysilyl)propyl]

Constituent 1

Reference substance name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
EC Number:: 260-350-7
EC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
CAS Number:: 56706-10-6
Molecular formula:: C18H42O6S2Si2
IUPAC Name:: 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

Constituent 2

Reference substance name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
EC Number:: 254-896-5
EC Name:: 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
CAS Number:: 40372-72-3
Molecular formula:: C18H42O6S4Si2
IUPAC Name:: Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Constituent 3

Reference substance name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
EC Number:: 260-351-2
EC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
CAS Number:: 56706-11-7
Molecular formula:: C18H42O6S3Si2
IUPAC Name:: 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane

Composition(s) generated upon use

Other types of composition(s)

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