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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
25 Oct - 30 Oct 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Cross-reference
Reason / purpose for cross-reference:
reference to same study
Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
25 Oct - 30 Oct 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Auto-ignition temperature:
220 °C
Atm. press.:
100.8 kPa

Full test results

Volume injected [cm3]

Inner flask temp [°C]

Ignition? Yes (y)/no (n)

Delay time [s]

Exotherm [°C]

Clean vessel

0.10

 

346

yes

< 1

-

322

< 1

270

1.5

256

2.5

245

4.2

235

7.6

232

8.8

229

13.1

226

14.3

223

21.5

Clean vessel

0.10

220

y

24.3

-

0.10

217

n

 

10

0.10

217

-

12

0.07

218

-

14

0.05

218

-

11

0.20

218

-

14

0.30

218

-

15

0.40

218

-

13

0.50

218

-

12

 

The auto-ignition temperature of the test item was found to be 220 °C

 

Volume injected (cm3): 0.10

Ignition delay time (s): 24.3

Observed isotherms: 15 K at 218 °C with injected quantity 0.30 cm3

Barometric pressure (kPa): 100.8

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
GLP compliance:
no
Type of method:
closed cup
Flash point apparatus:
Pensky-Martens apparatus
Remarks:
closed cup

Test material

Constituent 1
Chemical structure
Reference substance name:
Butyl decanoate
EC Number:
250-280-5
EC Name:
Butyl decanoate
Cas Number:
30673-36-0
Molecular formula:
C14H28O2
IUPAC Name:
butyl decanoate

Results and discussion

Flash point
Flash point:
142.5 °C
Atm. press.:
>= 101.3 - <= 101.5 kPa

Any other information on results incl. tables

Full test results

Temperature [°C]

Barometric pressure [kPa]

Ignition ? Yes (y)/No (n)

Halo/Enlarged test flame? Yes (y)/No (n)

Evaluation run

25.0 – 137.0

101.3

n

n/a

137.9

101.3

y

n/a

1strun

116.0 – 143.0

101.5

n

n/a

144.0

101.5

y

n/a

2ndrun

122.0 – 141.0

101.5

n

n/a

142.6

101.5

y

n/a

 

Closed cup flash point temperature: 142.5 °C (corrected)

Applicant's summary and conclusion