Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 500-446-0 | CAS number: 160901-09-7 1 - 2.5 moles ethoxylated
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:
- 06-10 Apr 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Principles of method if other than guideline:
- Pensky-Martens closed cup apparatus
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- closed cup
- Flash point:
- 125 °C
- Remarks on result:
- other: corrected for barometric pressure
Reference
Full test results
Temperature (°C) |
Barometric Pressure (kPa) |
Ignition? Yes (y) / No (n) |
Halo/Enlarged test flame? Yes (y) / No (n) |
Preliminary Test Run |
|||
20-120 |
101.9 |
n |
n |
125 |
101.9 |
y |
N/A |
Run 1- Fresh Sample |
|
||
102 |
101.9 |
n |
n |
104 |
101.9 |
n |
n |
106 |
101.9 |
n |
n |
108 |
101.9 |
n |
n |
110 |
101.9 |
n |
n |
112 |
101.9 |
n |
n |
114 |
101.9 |
n |
n |
116 |
101.9 |
n |
n |
118 |
101.9 |
n |
n |
120 |
101.9 |
n |
n |
122 |
101.9 |
n |
n |
124 |
101.9 |
n |
n |
126 |
101.9 |
n |
n |
128 |
101.9 |
y |
N/A |
Temperature (°C) |
Barometric Pressure (kPa) |
Ignition? Yes (y) / No (n) |
Halo/Enlarged test flame? Yes (y) / No (n) |
Run 2- Fresh Sample |
|||
105 |
99.2 |
n |
n |
107 |
99.2 |
n |
n |
109 |
99.2 |
n |
n |
111 |
99.2 |
n |
n |
113 |
99.2 |
n |
n |
115 |
99.2 |
n |
n |
117 |
99.2 |
n |
n |
119 |
99.2 |
n |
n |
121 |
99.2 |
n |
n |
123 |
99.2 |
n |
n |
125 |
99.2 |
n |
n |
Run 3- Fresh Sample |
|||
102 |
99.2 |
n |
n |
104 |
99.2 |
n |
n |
106 |
99.2 |
n |
n |
108 |
99.2 |
n |
n |
110 |
99.2 |
n |
n |
112 |
99.2 |
n |
n |
114 |
99.2 |
n |
n |
116 |
99.2 |
n |
n |
118 |
99.2 |
n |
n |
120 |
99.2 |
n |
n |
122 |
99.2 |
n |
n |
124 |
99.2 |
n |
n |
126 |
99.2 |
n |
n |
Description of key information
125 °C at 101.3 kPa (EU Method A.9, closed cup)
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 125 °C
Additional information
The flash point for the substance was determined according to EU Method A.9 using a Pensky-Martens closed cup apparatus.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
