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Physical & Chemical properties

Flash point

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Administrative data

Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018
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:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Qualifier:
according to guideline
Guideline:
ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
GLP compliance:
yes (incl. QA statement)
Type of method:
closed cup
Flash point apparatus:
other: Normalab NPV 310. This apparatus is in compliance with following standard : ISO Standard 3679 (March 2015)

Test material

1
Reference substance name:
Thyme, Thymus zygis, ext.
EC Number:
285-397-0
EC Name:
Thyme, Thymus zygis, ext.
Cas Number:
85085-75-2
Molecular formula:
not relevant for a UVCB substance
IUPAC Name:
Thyme, Thymus zygis, ext.
Test material form:
liquid: volatile
Details on test material:
UVCB

Results and discussion

Flash point
Key result
Flash point:
ca. 65 °C
Atm. press.:
ca. 1 atm

Applicant's summary and conclusion

Interpretation of results:
Category 4 (combustible liquids) based on GHS criteria
Conclusions:
The flash point of the test item was 65.0 °C ± 0.5 °C (corrected value). Hence, the substance is not classified as a flammable liquid according to CLP criteria of Regulation (EC) N°1272/2008.
The substance is classified as Flammable Liquid Category 4 according to GHS criteria of UN Globally Harmonized System.