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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Monitoring data

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Administrative data

Endpoint:
monitoring data
Type of information:
other: monitoring
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature

Data source

Reference
Reference Type:
publication
Title:
Analisi dei composti in traccia presenti nel biogas: 1 Silossani.
Author:
Fasciani, G. and M. Roveretto
Year:
1998
Bibliographic source:
Ingegneriam Ambientale 27, 83-86

Materials and methods

Principles of method if other than guideline:
Biogas from a landfill in Italy
GLP compliance:
not specified
Type of measurement:
other: other
Media:
other: biogas

Test material

Constituent 1
Chemical structure
Reference substance name:
Hexamethyldisiloxane
EC Number:
203-492-7
EC Name:
Hexamethyldisiloxane
Cas Number:
107-46-0
Molecular formula:
C6H18OSi2
IUPAC Name:
trimethyl[(trimethylsilyl)oxy]silane

Results and discussion

Concentrationopen allclose all
Country:
Italy
Substance or metabolite:
substance
Conc.:
1.73 µg/m³ air
Remarks on result:
other: Average concentration in biogas from a landfill site
Country:
Italy
Substance or metabolite:
substance
Conc.:
12.6 mg/m³ air
Remarks on result:
other: maximum concentration detected
Details on results:
No special precautions were taken to avoid contamination.

Applicant's summary and conclusion