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EC number: 267-956-0 | CAS number: 67953-76-8
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- other: Data from MSDS
- 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 stated
- Type of method:
- other: The type of method is not reported.
- Dynamic viscosity of test material:
- not available.
- Key result
- Type:
- relative density
- Density:
- ca. 1.38 - ca. 1.42 other: Unitless
- Temp.:
- 20 °C
- Conclusions:
- A relative density value of 1.38 to 1.42 at 20°C was reported for the aqueous solution of the substance in a MSDS.
- Endpoint:
- density, other
- Type of information:
- other: Data from MSDS
- 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 stated
- Type of method:
- other: The type of method is not reported.
- Dynamic viscosity of test material:
- not available.
- Key result
- Type:
- density
- Density:
- 1.36 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- A density value of 1.36 g/cm3 at 20°C was reported for the aqueous solution of the substance in a MSDS.
- Endpoint:
- density, other
- Type of information:
- other: Data from MSDS
- 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 stated
- Type of method:
- other: The type of method is not reported.
- Dynamic viscosity of test material:
- not available.
- Key result
- Type:
- density
- Density:
- 1.17 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- A density value of 1.17 g/cm3 at 20°C was reported for the aqueous solution of the substance in a MSDS.
Referenceopen allclose all
Description of key information
Density (aqueous solution): 1.17 - 1.42 at 20°C
Key value for chemical safety assessment
Additional information
A number of specific gravity/density 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.
Relative density values of 1.38-1.42 at 20°C and density values of 1.36 g/cm3 at 20°C and 1.17 g/cm3 at 20°C were reported for commercial solution (aqueous solution) of HEDP-xK in available secondary sources.
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