Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Auto flammability

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Auto-ignition temperature:
> 653 °C
Remarks on result:
preliminary test
Remarks:
The test item showed no ignition up to 653°C.

Table 1: Auto-ignition temperature (preliminary test)

Preliminary test

T / °C

Drops

+ / -

Time lag / s

203

5

-

-

253

5

-

-

303

5

-

-

353

5

-

-

403

5

-

-

453

5

-

-

503

5

-

-

553

5

-

-

603

5

-

-

653

5

-

-

Barometric pressure: 1021.6 hPa

Table 2: Auto-ignition temperature (preliminary test, continued)

Preliminary test, continued

T / °C

Drops

+ / -

Time lag / s

653

5

-

-

653

10

-

-

653

3

-

-

653

9

-

-

653

6

-

-

653

8

-

-

653

2

-

-

653

7

-

-

653

1

-

-

653

4

-

-

Barometric pressure: 1014.1 hPa
Conclusions:
Tetraamminepalladium dihydroxide showed no ignition up to 653°C.
Executive summary:

Nau (2017) is a GLP-compliant study following EU method A15. It is considered suitable for use as the key study for this endpoint. Tetraamminepalladium dihydroxide showed no ignition up to 653°C.

Description of key information

Tetraamminepalladium dihydroxide showed no ignition up to 653°C.

Key value for chemical safety assessment

Additional information

Nau (2017) is a GLP-compliant study following EU method A15. It is considered suitable for use as the key study for this endpoint. Tetraamminepalladium dihydroxide showed no ignition up to 653°C.