Registration Dossier
Registration Dossier
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EC number: 406-420-4 | CAS number: 69430-40-6 DC 5067
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- March 28, 1991
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP study.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 991
- Report date:
- 1991
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- GLP compliance:
- yes
- Type of method:
- closed cup
- Remarks:
- Pensky-Martens
Test material
- Reference substance name:
- α-trimethylsilanyl-ω-trimethylsiloxypoly[oxy(methyl-3-(2-(2-methoxypropoxy)propoxy)propylsilanediyl]-co-oxy(dimethylsilane))
- EC Number:
- 406-420-4
- EC Name:
- α-trimethylsilanyl-ω-trimethylsiloxypoly[oxy(methyl-3-(2-(2-methoxypropoxy)propoxy)propylsilanediyl]-co-oxy(dimethylsilane))
- Cas Number:
- 69430-40-6
- Molecular formula:
- Unspecified example: C18.3H46.8O5.8Si4.1
- IUPAC Name:
- 2,2,4,4,6,12,15-heptamethyl-6-[(trimethylsilyl)oxy]-3,5,10,13,16-pentaoxa-2,4,6-trisilaheptadecane
- Details on test material:
- Identification: DC 5067
Description: Clear, light brown liquid
Lot Number: AB 090122
Purity: >99%
Storage conditions: In the original container at room temperature in the dark
Stability under storage conditions: Stab1e
Expiry date: December 1, 1991
Constituent 1
Results and discussion
Flash point
- Flash point:
- 61 °C
- Atm. press.:
- 1 029.8 hPa
Any other information on results incl. tables
The determination of the flash-point of DC 5067 was performed in duplicate. Flash point temperatures determined during the performance of the test were 60°C and 63°C, respectively. The mean flash point temperature was calculated to be 61.5°C. The mean flash point was corrected for the atmospheric pressure. In conclusion, the flash point of DC 5067 was determined to be 61°C under the conditions of the test.
Applicant's summary and conclusion
- Conclusions:
- The flash point of DC 5067 was determined to be 61°C under the conditions of the test.
- Executive summary:
The determination of the flash point of DC 5067 was performed using a Pensky-Martens closed flash-point apparatus, in accordance with EEC- Directive A-9 and ASTM D 93-85. The determination of the flash-point of DC 5067 was performed in duplicate. Flash point temperatures determined during the performance of the test were 60°C and 63°C, respectively. The mean flash point temperature was calculated to be 61.5°C. The mean flash point was corrected for the atmospheric pressure. In conclusion, the flash point of DC 5067 was determined to be 61°C under the conditions of the test.
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