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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.9 (Flash-Point)
Version / remarks:
2008
Qualifier:
according to guideline
Guideline:
ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
Version / remarks:
2004
Qualifier:
according to guideline
Guideline:
ASTM D3278 (Standard test methods for flash point of liquids by small scale closed-cup apparatus)
GLP compliance:
yes (incl. QA statement)
Remarks:
MHRA
Type of method:
equilibrium method closed cup
Flash point apparatus:
Setaflash apparatus

Test material

Constituent 1
Chemical structure
Reference substance name:
ε-Caprolactone, oligomers, esters with acrylic acid and 2,2,2',2'-tetrakis (hydroxymethyl)-3,3'-oxydipropan-1-ol
EC Number:
500-276-7
EC Name:
ε-Caprolactone, oligomers, esters with acrylic acid and 2,2,2',2'-tetrakis (hydroxymethyl)-3,3'-oxydipropan-1-ol
Cas Number:
89800-10-2
Molecular formula:
{(C10H16O7).(C3H3O)b.[(C6H10O2)m.(C3H3O)a]} (i.e., UVCB substance)
IUPAC Name:
ε-Caprolactone, oligomers, esters with acrylic acid and 2,2,2',2'-tetrakis (hydroxymethyl)-3,3'-oxydipropan-1-ol
Test material form:
liquid
Details on test material:
Colorless to light yellow

Results and discussion

Flash point
Key result
Remarks on result:
no flash point according to standard method

Any other information on results incl. tables

Results of the flash point determination are shown in the following table:

Temperature (ºC)

 

Observations

 

21.0 to 246.0

No flash.

251.0

No flash. The test item had become a brittle glass like clear colorless resin.

251.0 (fresh sample)

No flash. After injection the test item was becoming resin like.

256.0

No flash.

261.0

No flash.

266.0

No flash. The test flame increased slightly in size.

271.0

No flash. The test flame increased slightly in size.

276.0

No flash. The test flame increased slightly in size.

281.0

No flash. The test flame increased slightly in size.

286.0

No flash. The test flame increased slightly in size.

291.0

No flash. The test flame increased in size.

296.0

No flash. The test flame increased in size.

300.0

No flash. The test flame increased in size. The test item now an orange/pale yellow clear resin like substance.

300.0

No flash. The test flame increased in size and became spherical. The test item now an orange/pale yellow clear brittle resin like substance.

Conclusion

The test item has been determined not to have a flash point below 300 °C.

Applicant's summary and conclusion