Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Visual observation
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Visual observation supported by summary of selected chlorosilanes (U.S. EPA).

Data source

Reference
Reference Type:
publication
Title:
Interim Acute Exposure Guideline Levels (AEGLs) for 26 Selected Chlorosilanes
Author:
U.S. EPA
Year:
2009
Bibliographic source:
Selected Chlorosilanes. Interim: 04-2009 pp. 1-73 (http://www.epa.gov/oppt/aegl/pubs/chlorosilanes_interim_apr_2009.v2.pdf)

Materials and methods

Principles of method if other than guideline:
The result was obtained from visual inspection and a general review of the physical state of chlorosilanes.
GLP compliance:
no

Test material

Constituent 1
Reference substance name:
chlorodimethylsilane; dichloro(methyl)silane; tetramethylsilane; trichlorosilane
EC Number:
700-790-3
IUPAC Name:
chlorodimethylsilane; dichloro(methyl)silane; tetramethylsilane; trichlorosilane

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Colour:
Colorless
Odour:
pungent
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The physical state of the substance at 20°C 1013 hPa, is liquid; the result is considered to be reliable.