Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was conducted according to an appropriate test method.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
other: EU Method A.3 (Relative Density)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: DIN 51562 Ubbelohde viscosimeter
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
trichloro(tetradecyl)silane
EC Number:
678-409-4
Cas Number:
18402-22-7
Molecular formula:
C14H29Cl3Si
IUPAC Name:
trichloro(tetradecyl)silane

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Colour:
grey to black
Odour:
other: acrid, after hydrochloric acid
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
According to the used methods for density and viscosity measurement of liquids, the substance must be liquid under standard atmospheric conditions.