Registration Dossier

Physical & Chemical properties

Density

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Endpoint:
density, other
Remarks:
(presumably relative density)
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
No method specified.
GLP compliance:
not specified
Type of method:
other: No method specified.
Type:
relative density
Remarks:
(presumably relative)
Density:
1.486 other: not specified
Temp.:
-29.8 °C
Conclusions:
An unspecified density (presumably relative) is provided with a value of 1.486. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.
Executive summary:

An unspecified density (presumably relative) is provided with a value of 1.486. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.

Endpoint:
density, other
Remarks:
Specific gravity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
Not specified (collection of data).
GLP compliance:
no
Type of method:
other: Not specified.
Type:
other: Specific gravity
Density:
1.486 other: unitless
Temp.:
-30 °C
Conclusions:
Specific gravity is provided with a value of 1.486. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.
Executive summary:

Specific gravity is provided with a value of 1.486. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.

Endpoint:
density, other
Remarks:
specific gravity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
Not specified
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Remarks:
Taken from publically available data, and is considered accurate based on the registrants experience of the substance.
Principles of method if other than guideline:
No method specified.
GLP compliance:
not specified
Type of method:
other: No method specified.
Key result
Type:
other: specific gravity
Density:
1.329 other: unitless
Temp.:
20 °C
Conclusions:
Specific gravity: 1.329 at 20°C. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.
Executive summary:

Specific gravity: 1.329 at 20°C. The reference value closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach.

Description of key information

Key value taken from published data. 

Key value for chemical safety assessment

Relative density at 20C:
1.329

Additional information

Three references are available for inspection. The reference values closely matches the registrants experience of the substance and is considered suitable for use, on the basis of a weight of evidence approach. The lower value is chosen as the key study, as this is presented at the specified temperature of 20 deg C. As the substance is a gas, this relative density calculation is presumed to be calculated with respect to dry air at a temperature of 20 °C and a pressure of 101.325 kPa absolute.