Registration Dossier
Registration Dossier
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EC number: 211-049-4 | CAS number: 628-68-2
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Reference
- Reference Type:
- publication
- Title:
- Preparation and properties of diethylene glycol diacetate
- Author:
- Liang, Shou-Chu; Walker, R. W.; Trenner, N. R.
- Year:
- 1 950
- Bibliographic source:
- Journal of the American Chemical Society (1950)72, 1411-12
Materials and methods
- GLP compliance:
- no
- Type of method:
- method to determine freezing temperature
- Remarks:
- No details given.
Test material
- Reference substance name:
- Oxydiethylene di(acetate)
- EC Number:
- 211-049-4
- EC Name:
- Oxydiethylene di(acetate)
- Cas Number:
- 628-68-2
- Molecular formula:
- C8H14O5
- IUPAC Name:
- 2-[2-(acetyloxy)ethoxy]ethyl acetate
- Test material form:
- liquid: viscous
- Details on test material:
- Preparation given in publication (Liang, Shou-Chu; Walker, R. W.; Trenner, N. R., Journal of the American Chemical Society (1950)72, 1411-12)
Substance identified by IR and CH-Analysis (C: 50.32% (theor. 50.52%), H: 7.44 % (theor. 7.42%).
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- 18 °C
- Atm. press.:
- 760 Torr
- Decomposition:
- no
- Sublimation:
- no
Any other information on results incl. tables
The substance is hygroscopic. The melting point decreases as water content rises.
Applicant's summary and conclusion
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