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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Flash point

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Administrative data

Endpoint:
flash point
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
16-22 June 2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test performed according to accepted test guideline ASTM D 93 but no information on experimental performance is given.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ISO No., other: ASTM D 93
GLP compliance:
not specified
Type of method:
closed cup
Remarks:
Pensky-Martens

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1'-isopropylidenebis(p-phenyleneoxy)dipropan-2-ol
EC Number:
204-137-9
EC Name:
1,1'-isopropylidenebis(p-phenyleneoxy)dipropan-2-ol
Cas Number:
116-37-0
Molecular formula:
C21H28O4
IUPAC Name:
1-(4-{2-[4-(2-hydroxypropoxy)phenyl]propan-2-yl}phenoxy)propan-2-ol
Test material form:
solid
Details on test material:
Batch number: A112152
CAS number : 116-37-0
EC number : 204-137-9

To the best of knowledge, the sample used are representative to the boundary composition shared and agreed by each registrant.

Results and discussion

Flash point
Flash point:
222 °C
Remarks on result:
other: atmospheric pressure not specified in the report

Applicant's summary and conclusion

Conclusions:
Using the Pensky Martens closed cup method, the flash point of the test substance was determined to be 222 °C. Based on this result, the substance is not considered a 'flammable liquid'.