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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
May 20, 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
other: CIPAC MT 12 "Flash Point (12.3 Pensky Martens closed tester)"
Version / remarks:
CIPAC Handbook, Vol. F (1995)
Deviations:
not specified
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6315 (Flammability)
Version / remarks:
1996
Deviations:
not specified
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
closed cup
Remarks:
Pensky Martens, a non-equilibrium method
Flash point apparatus:
Abel apparatus
Dynamic viscosity of test material:
no data

Test material

Constituent 1
Chemical structure
Reference substance name:
1,3,5-tris(5-isocyanatopentyl)-1,3,5-triazinane-2,4,6-trione
Cas Number:
119934-71-3
Molecular formula:
C21 H30 N6 O6
IUPAC Name:
1,3,5-tris(5-isocyanatopentyl)-1,3,5-triazinane-2,4,6-trione
Constituent 2
Chemical structure
Reference substance name:
1-{5-[3,5-bis(5-isocyanatopentyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]pentyl}-3,5-bis(5-isocyanatopentyl)-1,3,5-triazinane-2,4,6-trione
Molecular formula:
C35 H50 N10 O10
IUPAC Name:
1-{5-[3,5-bis(5-isocyanatopentyl)-2,4,6-trioxo-1,3,5-triazinan-1-yl]pentyl}-3,5-bis(5-isocyanatopentyl)-1,3,5-triazinane-2,4,6-trione
Test material form:
liquid: viscous
Details on test material:
Appearance: Colourless or light yellow viscous liquid
Test item storage: At room temperature container flushed with nitrogen
Specific details on test material used for the study:
-Viscous liquid.
-Reaction and/or decomposition at > 225°C.
-No boiling before reaction/decomposition.

Results and discussion

Flash point
Key result
Atm. press.:
760 mm Hg
Remarks on result:
other: no flash point up to 176°C

Applicant's summary and conclusion

Interpretation of results:
other: not classified under CLP or GHS
Conclusions:
The substance has no flash point up to 176°C (at 760 mm Hg).
Executive summary:

Using the Pensky Martens closed cup method, the substance was determined to have no flash point up to 176°C (at 760 mm Hg).