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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1991
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study was conducted according to a current approved guideline and following good laboratory practices.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1991
Report date:
1992

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Reference substance name:
87787-81-3
EC Number:
618-070-1
Cas Number:
87787-81-3
IUPAC Name:
87787-81-3
Constituent 2
Reference substance name:
A mixture of: N,N-di(hydrogenated alkyl C14-C18)phthalamic acid; dihydrogenated alkyl (C14-C18)amine
EC Number:
413-800-3
EC Name:
A mixture of: N,N-di(hydrogenated alkyl C14-C18)phthalamic acid; dihydrogenated alkyl (C14-C18)amine
Cas Number:
87787-81-3
Molecular formula:
C44H79NO3
IUPAC Name:
2-(dioctadecylcarbamoyl)benzoic acid; 2-(ditetradecylcarbamoyl)benzoic acid; 2-[(propan-2-yloxy)carbonyl]benzoic acid; 2-[octadecyl(tetradecyl)carbamoyl]benzoic acid; 2-octadecyl-2,3-dihydro-1H-isoindole-1,3-dione; 2-tetradecyl-2,3-dihydro-1H-isoindole-1,3-dione; benzene-1,2-dicarboxylic acid; dioctadecylamine; ditetradecylamine; octadecyl(tetradecyl)amine
Constituent 3
Reference substance name:
reaction mass of: N,N-di(hydrogenated alkyl C14-C18)phthalamic acid dihydrogenated alkyl (C14-C18)amine
IUPAC Name:
reaction mass of: N,N-di(hydrogenated alkyl C14-C18)phthalamic acid dihydrogenated alkyl (C14-C18)amine
Constituent 4
Reference substance name:
Stepan TAB-2
IUPAC Name:
Stepan TAB-2
Details on test material:
Test substance was treated as 100% pure. Test substance is stable at 50 deg C and Stored at room temperature in the dark. Expiry date April 30, 1992. Test substance batch number: 198308

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
395 °C
Remarks on result:
other: The self ignition temperature was corrected according to DIN 51794 to be 395°C.

Any other information on results incl. tables

The self ignition temperature for Stepan TAB-2 was 398°C (lowest determined self ignition temperature), with an injection volume of 70 µl anda time lag of 11 seconds. The self ignition temperature was corrected according to DIN 51794 to be 395°C..

Applicant's summary and conclusion

Conclusions:
The self ignition temperature for Stepan TAB-2 was determined to be 395°C..
Executive summary:

The self ignition temperature of Stepan TAB-2 was determined according to EEC directive A.15 "Auto-flammability (determination of the temperature of self ignition of volatile liquids and gases)," (1984) and DIN 51794 "Bestimmung der Zuendtemperatur," (1978). The self ignition temperature was determined to be 395°C .