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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
November 06, 2017 to November 28, 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:
ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
closed cup

Test material

1
Chemical structure
Reference substance name:
p-isopropylphenol
EC Number:
202-798-8
EC Name:
p-isopropylphenol
Cas Number:
99-89-8
Molecular formula:
C9H12O
IUPAC Name:
p-isopropylphenol
Test material form:
solid: crystalline
Specific details on test material used for the study:
Lot No.: A0096358
Aspect: Brown crystalline mass, solid
Purity: 99.8% (GC)

Results and discussion

Flash point
Flash point:
110 °C
Atm. press.:
101.325 kPa
Remarks on result:
other: corrected for atmospheric pressure

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The results of the main tests are:

First determination: Flash point, corrected for atmospheric pressure: 111.0 ºC
Second determination: Flash point, corrected for atmospheric pressure: 109.0 ºC

The results of the two tests were averaged and round off to the nearest 0.5°C to obtain the final flash point value:

Flash point Isopropyl Phenol Para: 110.0 °C
Executive summary:

The flash point of Isopropyl Phenol Para was determined by the Pensky-Martens method according to ISO 2719.

The result is 110.0 °C