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EC number: 300-947-2 | CAS number: 93964-99-9
Flash point
Administrative data
- Endpoint:
- flash point, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experimental starting date: 12 June 2016 Experimental completion date: 01 July 2016
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- GLP compliance:
- yes
- Type of method:
- closed cup
- Flash point apparatus:
- Setaflash apparatus
Test material
- Reference substance name:
- O,O-dibutyl hydrogen thiophosphate, compound with 1-octylamine (1:1)
- EC Number:
- 300-947-2
- EC Name:
- O,O-dibutyl hydrogen thiophosphate, compound with 1-octylamine (1:1)
- Cas Number:
- 93964-99-9
- Molecular formula:
- C8H19N.C8H19O3PS
- IUPAC Name:
- octan-1-amine dibutyl sulfanylphosphonate
- Reference substance name:
- Octylamine
- EC Number:
- 203-916-0
- EC Name:
- Octylamine
- Cas Number:
- 111-86-4
- Molecular formula:
- C8H19N
- IUPAC Name:
- octan-1-amine
- Test material form:
- liquid
Constituent 1
impurity 1
- Specific details on test material used for the study:
- Information as provided by the Sponsor. The Certificate of Analysis provided by the Sponsor is presented as Annex 2 (Please see Attachment Section of this Summary).
Identification: X-19575 Phosphorothioic acid, O,O-dibutyl ester, compd. with 1-octanamine, CASRN 93964-99-9
Appearance/Physical state: amber colored viscous liquid
Batch: X-019575-00-00
Purity: UVCB Substance (treat as 100%)
Expiry date: 01 June 2017
Storage conditions: room temperature, in the dark
Results and discussion
Flash point
- Flash point:
- 93 °C
- Atm. press.:
- 99.8 kPa
Any other information on results incl. tables
Results
Results of the flash point determination are shown in the following table:
Table 1
Test Temperature (ºC) |
Observations |
21.0 |
No flash. |
26.0 |
No flash. |
31.0 |
No flash. |
36.0 |
No flash. |
41.0 |
No flash. |
46.0 |
No flash. |
51.0 |
No flash. |
56.0 |
No flash. |
61.0 |
No flash. |
66.0 |
No flash. |
71.0 |
No flash. |
71.0 (fresh sample) |
No flash. |
76.0 |
No flash. |
81.0 |
No flash. |
86.0 |
No flash. |
91.0 |
No flash. |
96.0 |
No flash. |
101.0 (fresh sample) |
An orange flash spread across the sample cup. |
101.0 (fresh sample) |
An orange flash spread across the sample cup. |
96.0 (fresh sample) |
An orange flash spread across the sample cup. |
91.0 (fresh sample) |
No flash. |
92.0 (fresh sample) |
No flash. |
93.0 (fresh sample) |
An orange flash spread across the sample cup. |
93.0 (fresh sample) |
An orange flash spread across the sample cup. |
91.0 (fresh sample) |
No flash. |
Atmospheric pressure: 99.8 kPa
Corrected flash point: 93.4 ºC
Applicant's summary and conclusion
- Conclusions:
- The flash point of the test item has been determined to be 93 ± 2 °C.
- Executive summary:
The determination was carried out using a closed cup flash point tester*, using a procedure designed to be compatible with Method A.9 Flash Point of Commission Regulation (EC) No 440/2008 of 30 May 2008.
*Based on, Anon (1983) Paints, Varnishes, Petroleum and Related Products – Determination of Flash Point – Rapid Equilibrium Method,International Standard ISO 3679-2004 (E),Second Edition –2004-04-01,P1-18and Anon (1989) Flash Point of Liquids by Setaflash Closed-Cup Apparatus,ASTM D-3278-89,P1-7.
Conclusion
The flash point of the test item has been determined to be 93 ± 2 °C.
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