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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
August 2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: ASTM D2155
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Heptyl undec-10-enoate
EC Number:
268-850-7
EC Name:
Heptyl undec-10-enoate
Cas Number:
68141-27-5
Molecular formula:
C18H34O2
IUPAC Name:
heptyl undec-10-enoate
Test material form:
liquid
Details on test material:
Sample Date: 12/12/2016
LOT: FL7128
Acid Value, mg KOH/g 0.03
Refractive Index@25³C 1
Specific Grav.@25³C/25³C 1

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
326 °C
Atm. press.:
748 mm Hg

Applicant's summary and conclusion

Conclusions:
auto-ignition temperature is 326C using ASTM D2155
Executive summary:

auto-ignition temperature has been measured according to ASTM D2155 for heptyl undecylenate. Result is 326 C at 748 mmHg