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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
July 29, 2022
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
The study was conducted according to an internationally recognised method. No deviation affected the quality of the study. The substance is adequately identified. Validation applies without restrictions.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2022
Report date:
2022

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
Qualifier:
according to guideline
Guideline:
ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
Version / remarks:
2016
Principles of method if other than guideline:
Not applicable
GLP compliance:
no
Type of method:
closed cup
Flash point apparatus:
Pensky-Martens apparatus

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of (3-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl)methanol and (4-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl)methanol
Molecular formula:
C13H22O
IUPAC Name:
Reaction mass of (3-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl)methanol and (4-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl)methanol
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
Lot/batch number of test material: 7319104BRT
Appearance: Liquid

Results and discussion

Flash point
Key result
Flash point:
148.5 °C
Atm. press.:
101.3 kPa

Any other information on results incl. tables

The result of the pre-test (expected flash point, not to ISO 2719): 147.0°C


The results of the main tests are:


First determination: Flash point, corrected for atmospheric pressure: 150.0°C


Second determination: Flash point, corrected for atmospheric pressure: 146.0°C


As the results of the two determinations weren't in agreement within the requirement (the results do not differ by more than 2.0 °C), another determination was performed. 


Third determination: Flash point, corrected for atmospheric pressure: 150.0°C


 


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


Flash point of Myraldol crude: 148.5°C

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Remarks:
EU-CLP criteria not met
Conclusions:
The flash point of test substance was determined to be 148.5 °C at 101.3 kPa.
Executive summary:

The flash point of the test substance was determined according to EU Method A.9, using a closed cup Pensky-Martens method according to DIN 51758.


Three main runs were performed. The average result was retained.


The flash point of test substance has been determined to be 148.5 °C at 101.3 kPa.


The test substance is NOT a flammable liquid according to CLP and GHS criteria.