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Dicyclopentyldichlorosilane
139147-73-2 | DTXSID20446128

Searched by Approved Name: Found 1 result for 'DICYCLOPENTYLDICHLOROSILANE'.

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Intrinsic Properties

Molecular Formula: C10H18Cl2Si

Average Mass: 237.24 g/mol

Monoisotopic Mass: 236.055483 g/mol

Structural Identifiers

IUPAC Name: Dichloro(dicyclopentyl)silane

SMILES: Cl[Si](Cl)(C1CCCC1)C1CCCC1

InChI String: InChI=1S/C10H18Cl2Si/c11-13(12,9-5-1-2-6-9)10-7-3-4-8-10/h9-10H,1-8H2

InChIKey: DRMVGLWQJKLGKR-UHFFFAOYSA-N

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Structural Skeleton Full Structure

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Citation

U.S. Environmental Protection Agency. Chemistry Dashboard. https://comptox.epa.gov/dashboard/DTXSID20446128 (accessed July 16, 2018), Dicyclopentyldichlorosilane

Data Quality

Level 1:Expert curated, highest confidence in accuracy and consistency of unique chemical identifiers

Level 2:Expert curated, unique chemical identifiers using multiple sources

Level 3:Programmatically curated from high quality EPA source, unique chemical identifiers have no conflicts in ChemID and PubChem

Level 4:Programmatically curated from ChemID, unique chemical identifiers have no conflicts in PubChem

Level 5:Programmatically curated from ACToR or PubChem, unique chemical identifiers with low confidence, single public source

No Quality Control Notes.

Property

Average

Median

Range

Unit

Experimental

Predicted

Experimental

Predicted

Experimental

Predicted

LogP: Octanol-Water

-

5.44 (4)

-

5.34

-

4.91 to 6.17

-

Water Solubility

-

1.01e-04 (3)

-

6.16e-05

-

4.47e-05 to 1.96e-04

mol/L

Density

-

1.08 (2)

-

1.08

-

1.06 to 1.10

g/cm^3

Flash Point

-

99.2 (2)

-

99.2

-

89.6 to 109

°C

Melting Point

-

-33.9 (3)

-

-26.6

-

-72.8 to -2.38

°C

Boiling Point

-

240 (4)

-

240

-

217 to 265

°C

Surface Tension

-

31.0 (2)

-

31.0

-

29.7 to 32.3

dyn/cm

Vapor Pressure

-

4.35e-01 (3)

-

3.05e-01

-

1.55e-02 to 9.83e-01

mmHg

LogKoa: Octanol-Air

-

6.08 (1)

- - - - -

Henry's Law

-

1.53e-02 (1)

- - - -

atm-m3/mole

Index of Refraction

-

1.49 (1)

- - - - -

Molar Refractivity

-

62.6 (1)

- - - -

cm^3

Molar Volume

-

216 (1)

- - - -

cm^3

Polarizability

-

24.8 (1)

- - - -

Å^3

LogP: Octanol-Water

Average

Median

Range

Experimental - - -
Predicted

5.44 (4)

5.34

4.91 to 6.17

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

4.91

Not Available

Available

ACD/Labs Consensus

5.64

Not Available

Not Available

ACD/Labs

6.17

Not Available

Not Available

OPERA

5.05

OPERA Model Report

Available

Water Solubility

Average

Median

Range

Experimental - - -
Predicted

1.01e-04 (3)

6.16e-05

4.47e-05 to 1.96e-04

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

6.16e-05 mol/L

Not Available

Available

TEST

4.47e-05 mol/L

TEST Report

Not Available

OPERA

1.96e-04 mol/L

OPERA Model Report

Available

Density

Average

Median

Range

Experimental - - -
Predicted

1.08 (2)

1.08

1.06 to 1.10

Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

1.10 g/cm^3

Not Available

Not Available

TEST

1.06 g/cm^3

TEST Report

Not Available

Flash Point

Average

Median

Range

Experimental - - -
Predicted

99.2 (2)

99.2

89.6 to 109

Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

109 °C

Not Available

Not Available

TEST

89.6 °C

TEST Report

Not Available

Melting Point

Average

Median

Range

Experimental - - -
Predicted

-33.9 (3)

-26.6

-72.8 to -2.38

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

-26.6 °C

Not Available

Available

TEST

-2.38 °C

TEST Report

Not Available

OPERA

-72.8 °C

OPERA Model Report

Available

Boiling Point

Average

Median

Range

Experimental - - -
Predicted

240 (4)

240

217 to 265

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

241 °C

Not Available

Available

ACD/Labs

265 °C

Not Available

Not Available

TEST

238 °C

TEST Report

Not Available

OPERA

217 °C

OPERA Model Report

Available

Surface Tension

Average

Median

Range

Experimental - - -
Predicted

31.0 (2)

31.0

29.7 to 32.3

Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

29.7 dyn/cm

Not Available

Not Available

TEST

32.3 dyn/cm

TEST Report

Not Available

Vapor Pressure

Average

Median

Range

Experimental - - -
Predicted

4.35e-01 (3)

3.05e-01

1.55e-02 to 9.83e-01

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

3.05e-01 mmHg

Not Available

Available

ACD/Labs

1.55e-02 mmHg

Not Available

Not Available

OPERA

9.83e-01 mmHg

OPERA Model Report

Available

LogKoa: Octanol-Air

Average

Median

Range

Experimental - - -
Predicted

6.08 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

6.08

OPERA Model Report

Available

Henry's Law

Average

Median

Range

Experimental - - -
Predicted

1.53e-02 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

1.53e-02 atm-m3/mole

OPERA Model Report

Available

Index of Refraction

Average

Median

Range

Experimental - - -
Predicted

1.49 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

1.49

Not Available

Not Available

Molar Refractivity

Average

Median

Range

Experimental - - -
Predicted

62.6 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

62.6 cm^3

Not Available

Not Available

Molar Volume

Average

Median

Range

Experimental - - -
Predicted

216 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

216 cm^3

Not Available

Not Available

Polarizability

Average

Median

Range

Experimental - - -
Predicted

24.8 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

ACD/Labs

24.8 Å^3

Not Available

Not Available

Property

Average

Median

Range

Unit

Experimental

Predicted

Experimental

Predicted

Experimental

Predicted

Soil Adsorp. Coeff.

-

1090 (1)

- - - -

L/kg

Atmos. Hydroxylation Rate

-

1.22e-11 (1)

- - - -

cm3/molecule*sec

Biodeg. Half-Life

-

289 (1)

- - - -

days

Fish Biotrans. Half-Life (Km)

-

4.33 (1)

- - - -

days

Bioconcentration Factor

-

4910 (2)

-

4910

-

1550 to 8270

-

Soil Adsorp. Coeff.

Average

Median

Range

Experimental - - -
Predicted

1090 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

1090 L/kg

OPERA Model Report

Available

Atmos. Hydroxylation Rate

Average

Median

Range

Experimental - - -
Predicted

1.22e-11 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

1.22e-11 cm3/molecule*sec

OPERA Model Report

Available

Biodeg. Half-Life

Average

Median

Range

Experimental - - -
Predicted

289 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

289 days

OPERA Model Report

Available

Fish Biotrans. Half-Life (Km)

Average

Median

Range

Experimental - - -
Predicted

4.33 (1)

-

-
Predicted

Source

Result

Calculation Details

QMRF

OPERA

4.33 days

OPERA Model Report

Available

Bioconcentration Factor

Average

Median

Range

Experimental - - -
Predicted

4910 (2)

4910

1550 to 8270

Predicted

Source

Result

Calculation Details

QMRF

NICEATM

8270

Not Available

Available

OPERA

1550

OPERA Model Report

Available

Found 4 synonyms

  • Legend:
  • Valid Synonyms
  • Good Synonyms
  • Other Synonyms
Dicyclopentyldichlorosilane
Dichloro(dicyclopentyl)silane
Cyclopentane, 1,1'-(dichlorosilylene)bis-
139147-73-2 Active CAS-RN
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National Health and Nutrition Examination Survey (NHANES) Inferences

There is no exposure monitoring data available.

Exposure Predictions

There is no exposure data available.

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Executive Summary

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