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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
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:
2015
Report date:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Qualifier:
according to guideline
Guideline:
ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)
Qualifier:
according to guideline
Guideline:
ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
Qualifier:
according to guideline
Guideline:
other: ASTM International, ASTM D7094: “Standard Test Method for Flash Point by Modified Continuously Closed Cup (MCCCFP) Tester”, 2012.
GLP compliance:
yes (incl. QA statement)
Type of method:
closed cup
Flash point apparatus:
other: Eraflash apparatus

Test material

Constituent 1
Chemical structure
Reference substance name:
1-methyl-4-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbaldehyde
EC Number:
257-942-2
EC Name:
1-methyl-4-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbaldehyde
Cas Number:
52475-86-2
Molecular formula:
C14H22O
IUPAC Name:
1-methyl-4-(4-methylpent-3-en-1-yl)cyclohex-3-ene-1-carbaldehyde
Constituent 2
Chemical structure
Reference substance name:
1-methyl-3-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbaldehyde
EC Number:
257-941-7
EC Name:
1-methyl-3-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbaldehyde
Cas Number:
52474-60-9
Molecular formula:
C14H22O
IUPAC Name:
1-methyl-3-(4-methylpent-3-en-1-yl)cyclohex-3-ene-1-carbaldehyde
Specific details on test material used for the study:
Test substance: 205226/A
Identification: Precyclemone B
Chemical name (IUPAC): Reaction mass of 1-methyl-3-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbaldehyde and 1-methyl-4-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carbaldehyde
Molecular formula: C14H22O
Molecular weight: 206.29
Description: Clear colourless liquid (determined at WIL Research Europe B.V.)
Batch: SC00010316
Purity/Composition: See Certificate of Analysis
Test substance storage: In refrigerator (2-8°C) protected from light
Stable under storage conditions: until 24 July 2015 (expiry date)

Results and discussion

Flash point
Flash point:
114 °C
Atm. press.:
1 013 hPa

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The closed cup method was applied for the determination of the flash-point of Precyclemone B
The flash-point of the test substance was 114°C.