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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
February - March 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 guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
method to determine freezing temperature

Test material

Constituent 1
Chemical structure
Reference substance name:
(3Z,6Z)-3,7,11-trimethyldodeca-1,3,6,10-tetraene
Cas Number:
28973-99-1
Molecular formula:
C15H24
IUPAC Name:
(3Z,6Z)-3,7,11-trimethyldodeca-1,3,6,10-tetraene
Constituent 2
Chemical structure
Reference substance name:
(E)-1-methyl-4-(6-methylhepta-2,5-dien-2-yl)cyclohex-1-ene
Cas Number:
25532-79-0
Molecular formula:
C15H24
IUPAC Name:
(E)-1-methyl-4-(6-methylhepta-2,5-dien-2-yl)cyclohex-1-ene
Constituent 3
Chemical structure
Reference substance name:
(Z)-1-methyl-4-(6-methylhepta-2,5-dien-2-yl)
Cas Number:
29837-07-8
Molecular formula:
C15H24
IUPAC Name:
(Z)-1-methyl-4-(6-methylhepta-2,5-dien-2-yl)
Constituent 4
Chemical structure
Reference substance name:
(E)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene
EC Number:
242-582-0
EC Name:
(E)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene
Cas Number:
18794-84-8
Molecular formula:
C15H24
IUPAC Name:
7,11-dimethyl-3-methylenedodeca-1,6,10-triene
Constituent 5
Chemical structure
Reference substance name:
(E)-1-methyl-4-(6-methylhept-5-en-2-ylidene)
Cas Number:
53585-13-0
Molecular formula:
C15H24
IUPAC Name:
(E)-1-methyl-4-(6-methylhept-5-en-2-ylidene)
Constituent 6
Chemical structure
Reference substance name:
(Z)-1-methyl-4-(6-methylhept-5-en-2-ylidene)
Cas Number:
13062-00-5
Molecular formula:
C15H24
IUPAC Name:
(Z)-1-methyl-4-(6-methylhept-5-en-2-ylidene)
Constituent 7
Chemical structure
Reference substance name:
1-methyl-4-(6-methylhepta-1,5-dien-2-yl)
Cas Number:
869843-05-0
Molecular formula:
C15H24
IUPAC Name:
1-methyl-4-(6-methylhepta-1,5-dien-2-yl)
Constituent 8
Chemical structure
Reference substance name:
(3Z,6E)-3,7,11-trimethyldodeca-1,3,6,10-tetraene
Cas Number:
26560-14-5
Molecular formula:
C15H24
IUPAC Name:
(3Z,6E)-3,7,11-trimethyldodeca-1,3,6,10-tetraene
Constituent 9
Chemical structure
Reference substance name:
(Z)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene
Cas Number:
28973-97-9
Molecular formula:
C15H24
IUPAC Name:
(Z)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene
Constituent 10
Chemical structure
Reference substance name:
1-methyl-4-(6-methylhept-5-en-2-yl)cyclohexa-1,4-diene
Cas Number:
72345-84-7
Molecular formula:
C15H24
IUPAC Name:
1-methyl-4-(6-methylhept-5-en-2-yl)cyclohexa-1,4-diene
Constituent 11
Chemical structure
Reference substance name:
2,6,10-trimethyldodeca-2,6,9,11-tetraene
EC Number:
207-948-6
EC Name:
2,6,10-trimethyldodeca-2,6,9,11-tetraene
Cas Number:
502-61-4
Molecular formula:
C15H24
IUPAC Name:
3,7,11-trimethyldodeca-1,3,6,10-tetraene
Constituent 12
Chemical structure
Reference substance name:
Likely sesquiterpene hydrocarbons
Cas Number:
n/a
Molecular formula:
C15H24
IUPAC Name:
Likely sesquiterpene hydrocarbons
Test material form:
liquid
Details on test material:
UVCB substance
Specific details on test material used for the study:
Batch No: VE00397335
Purity: Conform
Expiration date: February 17, 2017

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
< -50 °C
Atm. press.:
101 325 Pa

Applicant's summary and conclusion

Conclusions:
No freezing of the substance was observed down to a temperature of -50.0°C (223.15 K).
Therefore: Freezing point of Bisabolene < - 50.0°C (< 223.15 K).
Executive summary:

The freezing point of Bisabolene was measured according to OECD guideline No. 102 (method of the freezing temperature).

No freezing of the test substance was observed down to a temperature of -50oC (223.15K).

Therefore : the freezing point of Bisabolene < -50oC (223.15K).