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Physical & Chemical properties

Density

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Endpoint:
density, other
Remarks:
other: specific gravity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Principles of method if other than guideline:
Not stated
Type of method:
other: type of method is not reported
Key result
Type:
other: specific gravity
Density:
1.42
Remarks on result:
other: The temperature at which this result was determined is not stated but it is consistent with expected properties at ambient temperature.
Conclusions:
A specific gravity value of 1.33 is reported at 20°C in company's MSDS. The original reference was not available for review and no further information is available. The reliability of this result is not assignable.
Endpoint:
bulk density
Type of information:
other: typical product specification data
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Principles of method if other than guideline:
No details are available on the guideline used to determine this result.
GLP compliance:
not specified
Type of method:
other: type of method is not reported
Type:
density
Density:
1.3 - 1.4 g/cm³
Temp.:
20 °C
Remarks on result:
other: liquid form (brown clear liquid)
Type:
bulk density
Density:
0.5 g/cm³
Temp.:
20 °C
Remarks on result:
other: bulk density of solid form (described as yellowish powder)
Endpoint:
density, other
Remarks:
other: specific gravity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Principles of method if other than guideline:
No information on method and guideline stated
Type of method:
other: type of method is not reported
Type:
other: specific gravity
Density:
1 390 - 1 450 kg/m³
Temp.:
20 °C
Conclusions:
A specific gravity value from 1390 to 1450 kg/m³ is reported at 20°C. The result is reported in a company MSDS. The original reference was not available for review and no further information is available. The reliability of this result is not assignable.
Endpoint:
density, other
Type of information:
other: typical product specification data
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Qualifier:
no guideline followed
Principles of method if other than guideline:
type of method is not reported
GLP compliance:
no
Type of method:
other: type of method is not reported
Key result
Type:
density
Density:
1.4 g/cm³
Temp.:
20 °C
Conclusions:
A density value 1.4 g/cm³ is reported at 20°C. The result is reported in a company MSDS. The original reference was not available for review and no further information is available. The reliability of this result is not assignable.

Description of key information

The weight of evidence from company data is for specific gravity values in the range ca. 1.3 - 1.4 g/cm³ at ambient conditions for various commercial solutions.

Key value for chemical safety assessment

Additional information

A number of specific gravity values of individual commercial aqueous products are known. While the individual sources are secondary literature, meaning that in most cases the reliabilities are not assignable, overall the weight of evidence is taken to be adequately reliable for the purpose of registration, particularly in view of the acceptance of the data in the HPV program.

The following company data of non-assignable reliability are available:

1) Values of ca. 1.3 - 1.4 g/cm³ at 20 °C was reported for commercial forms of this substance in the online product specification data for a major European producer.

2) A specific gravity of 1.42 g/cm³ was reported in online product literature for a major European producer. The original reference was not available for review and no further information is available.

3) A typical specific gravity of 1390 to 1450 kg/m3at 20°C was reported in a company product data sheet for a major European importer. The original reference was not available for review and no further information is available.