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EC number: 206-117-5 | CAS number: 302-17-0
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point, other
- Remarks:
- Flash point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
- Justification for type of information:
- Experimental test result performed using standard methods
- Qualifier:
- according to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Version / remarks:
- 2002
- GLP compliance:
- no
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
- Specific details on test material used for the study:
- - Name of test material: 2,2,2-Trichloroethane-1,1-diol (Chloral hydrate)
- Molecular formula: C2-H3-Cl3-O2
- Molecular weight: 165.4026g/mol
- Smiles notation: C(C(O)O)(Cl)(Cl)Cl
- InChl: RNFNDJAIBTYOQL-UHFFFAOYSA-N
- Substance type: Organic
- Physical state: Solid - Key result
- Flash point:
- 75 °C
- Atm. press.:
- 973.4 hPa
- Interpretation of results:
- other: not flammable
- Conclusions:
- The mean experimental flash point of 2,2,2-trichloroethane-1,1-diol (CAS No. 302-17-0) determined by the closed cup method was estimated to be 75°C at 973.4 hPa
- Executive summary:
The flash point determination of test substance 2,2,2-trichloroethane-1,1-diol (CAS No. 302-17-0 ) was done. The method is closed cup method using Pensky Martin’s Flash Point Apparatus. The mean flashpoint of the test substance was found to be 75°C at 973.4 hPa.
Reference
Method Details |
Observations |
Remarks if, any |
|
Method |
Closed cup method using Pensky Martin’s Flash Point Apparatus |
|
|
Principle of Flash point test |
The flash point of a flammable liquid is the lowest temperature at which there will be enough flammable vapor to ignite when an ignition source is applied. |
|
|
Type of method |
· Closed cup |
|
|
Flash point apparatus |
· Abel’s flash pt apparatus · Pensky – Martin’s flash point apparatus |
Pensky – Martin’s flash point apparatus |
|
Volume of chemical used |
Ml /gm |
5 gm |
|
Ignition source |
Gas lighter/flame |
Gas lighter |
|
Atmospheric pressure |
hPa |
973.4 hPa |
|
Flash point (RESULT) |
°C |
75 °C |
|
Description of key information
The flash point determination of test substance 2,2,2-trichloroethane-1,1-diol (CAS No. 302-17-0 ) was done. The method is closed cup method using Pensky Martin’s Flash Point Apparatus. The mean flashpoint of the test substance was found to be 75°C at 973.4 hPa.
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 75 °C
Additional information
The flash point determination of test substance 2,2,2-trichloroethane-1,1-diol (CAS No. 302-17-0 ) was done. The method is closed cup method using Pensky Martin’s Flash Point Apparatus. The mean flashpoint of the test substance was found to be 75°C at 973.4 hPa.
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