Registration Dossier
Registration Dossier
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EC number: 910-757-7 | CAS number: -
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1989
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Data published in peer-reviewed literature
- Principles of method if other than guideline:
- Value taken from an acceptable handbook. No details on method and guideline available.
- GLP compliance:
- not specified
- Type of method:
- other: Handbook data
- Flash point:
- ca. 65.6 °C
- Atm. press.:
- ca. 101.3 kPa
- Conclusions:
- The flash-point of DVB-55 at normal pressure is 65.6°C.
- Executive summary:
The flash-point of DVB-55 at normal pressure is 65.6°C.
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Testing was conducted between 22 December 2009 and 23 December 2009.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- GLP compliance:
- yes
- Remarks:
- Date of GLP inspection: 2009-09-15 Date of Signature on GLP certificate: 2009-11-26
- Type of method:
- equilibrium method closed cup
- Flash point:
- 69 °C
- Atm. press.:
- 98.86 kPa
- Remarks on result:
- other: ±2°C
- Conclusions:
- The flash point of the test material has been determined to be 69 ± 2°C.
- Executive summary:
The flash point temperature was determined using methods specified in Commission Regulation (EC) No 440/2008 of 30 May 2008.
Test
Method
Result
Flash Point
A9
69 ± 2°C.
The flash point and auto-ignition temperature of the test material have been determined. Methods employed were those specified in Commission Regulation (EC) No 440/2008 of 30 May 2008, Part A: Methods for the determination of physico-chemical properties. Testing was conducted between 22 December 2009 and 23 December 2009. The flash point was determined using a closed cup equilibrium method, Method A9 Flash Point of Commission Regulation (EC) No 440/2008 of 30 May 2008. The flash point of the test material has been determined to be 69 ± 2°C.
Referenceopen allclose all
Results
Temperature (ºC) |
Observations |
20.0 |
No flash. |
25.0 |
No flash. |
30.0 |
No flash. |
35.0 |
No flash. |
40.0 |
No flash. |
45.0 |
No flash. |
50.0 |
No flash. |
55.0 |
No flash. |
60.0 |
No flash. |
65.0 |
No flash. |
70.0 |
A blue flash spread across the sample cup. |
65.0(fresh sample) |
No flash. |
66.0 |
No flash. |
67.0 |
No flash. |
68.0 |
A blue flash spread across the sample cup. |
68.0(fresh sample) |
A blue flash spread across the sample cup. |
68.0(fresh sample) |
A blue flash spread across the sample cup. |
66.0(fresh sample) |
No flash. |
66.0(fresh sample) |
No flash. |
Atmospheric pressure= 98.86 kPa
Corrected flash point = 68.567ºC
Reference
Based on, Anon (1983) Paints, Varnishes, Petroleum and Related Products - Determination of Flash Point - Rapid Equilibrium Method,InternationalStandard ISO 3679-2004(E), Second Edition –2004-04-01, P1-18 and Anon (1989) Flash Point of Liquids by Setaflash Closed-Cup Apparatus,ASTM D-3278-89, P1-7.
Description of key information
Flash-point of DVB-55 = 65.6°C
Flash-point of DVB-HP = 69°C
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 338.6 K
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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