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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
26 February 2018 to 29 August 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 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
Chemical structure
Reference substance name:
Phosphoric acid, monomethyl ester, compd. with 4-tetrapropylenebenzenamine (1:1)
Molecular formula:
C19H36NO4P
IUPAC Name:
Phosphoric acid, monomethyl ester, compd. with 4-tetrapropylenebenzenamine (1:1)
Constituent 2
Chemical structure
Reference substance name:
Dimethyl hydrogen phosphorate, compound with 4-tetrapropyleneaniline
EC Number:
269-016-5
EC Name:
Dimethyl hydrogen phosphorate, compound with 4-tetrapropyleneaniline
Cas Number:
68170-22-9
Molecular formula:
C20H38NO4P
Test material form:
liquid: viscous
Specific details on test material used for the study:
- Physical Form: Brown viscous liquid to paste
- Purity: 99.9 %

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
437 °C
Atm. press.:
101.8 kPa

Applicant's summary and conclusion

Conclusions:
The auto flammability of the test substance has been determined to be 437 °C.

Executive summary:

In a study performed to the standardised guideline EU Test Method A.15 under GLP conditions, the auto flammability of the test substance has been determined to be 437 °C.