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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
18 Feb - 6 Apr 2020
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
Qualifier:
according to guideline
Guideline:
ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
Hess. Ministerium für Umwelt, Klimaschutz, Landwirtschaft und Verbraucherschutz, Wiesbaden, Germany
Type of method:
closed cup

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1,3-trimethyl-2,3-dihydro-1H-inden-4-amine
EC Number:
838-724-1
Cas Number:
94568-76-0
Molecular formula:
C12H17N
IUPAC Name:
1,1,3-trimethyl-2,3-dihydro-1H-inden-4-amine

Results and discussion

Flash point
Flash point:
119.5 °C
Atm. press.:
1 013 hPa

Any other information on results incl. tables

Individual results:


The following tables show the results of the measurements as temperatures where ignition (+) was detected and where not (-).
The Tables below
 show the results from the flash point measurements:


Preliminray test



































Test item / mLStarting temperature / °CTemperature / °CIgnition +/-
210.0100.0-
4100.0119.6+
4100.0121.2+
4100.0121.6+

 


Main test








































































Test item / mLTemperature / °CIgnition +/-Barometric pressure / hPa
4120.0-1007.8
4125.0+
4124.0+
4123.0+
4122.0+
4121.0+
4120.0-
4120.5+
4120.0-
4120.5+
4120.0-
4120.5+

The lowest flash point of the main test was higher than in the preliminary test. Therefore, for a conservative evaluation the result from the preliminary test was used for the final result.1 The flash point corrected to 1013 hPa was rounded down with an accuracy of 0.5 °C giving a value of 119.5 °C.


1 As the preliminary test was performed on the same day as the main test it was assumed that the atmospheric pressure during the preliminary test was identical to that of the main test. Hence, this value was used for the correction of the flash point.

Applicant's summary and conclusion