Registration Dossier
Registration Dossier
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EC number: 244-742-5 | CAS number: 22036-77-7
Density
Administrative data
Link to relevant study record(s)
Description of key information
Density (EDTMP-xNa): The weight of evidence from company data is for specific gravity values in the range 1.3 - 1.36 g/cm3 at ambient conditions for various commercial solutions.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.3
Additional information
No relative density of solid values are available, but this does not constitute a data gap since no solid EDTMPxNa products are known. A number of specific gravity values of individual commercial 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. The following company data of non-assignable reliability are available: 1) A specific gravity of 1300 - 1360 was reported for commercial samples of the substance from a major supplier of the product in the EU. The original reference was not available for review and no further information is available. 2) A specific gravity of 1.32 g/cm3 at 20°C was reported for three commercial samples in company product data sheets. The original reference was not available for review and no further information is available. 3) A density of 1.3 g/cm3 and 1.32 - 1.36 g/cm3 at 20°C were reported for commercial samples in company product data sheets. The original reference was not available for review and no further information is available. 4) A relative density of 1.3 at 20°C was reported in company product data sheet. The original reference was not available for review and no further information is available. |
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