Humic acids and fulvic acids extracted from leonardite, reaction product with formaldehyde, potassium hydrogen sulfite, sodium hydrogen sulfite and potassium hydroxide

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Administrative data

Endpoint:

relative self-ignition temperature (solids)

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2.7.2014-4.7.2014

Reliability:

1 (reliable without restriction)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2014

Report date:

2014

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

EU Method A.16 (Relative Self-Ignition Temperature for Solids)

GLP compliance:

yes

Test material

Test material information

Constituent 1

Reference substance name:

Humic acids and fulvic acids extracted from leonardite, reaction product with formaldehyde, potassium hydrogen sulfite, sodium hydrogen sulfite and potassium hydroxide

Molecular formula:

NA, macromolecular compound

IUPAC Name:

Humic acids and fulvic acids extracted from leonardite, reaction product with formaldehyde, potassium hydrogen sulfite, sodium hydrogen sulfite and potassium hydroxide

Test material form:

solid: particulate/powder

Remarks:

migrated information: powder

Results and discussion

Relative self-ignition temperature (solids)

Relative self-ignition temperature:

381 °C

Remarks on result:

other:

Remarks:

at atm. press. of ca.1.0 atm

Applicant's summary and conclusion

Conclusions:

The relative selv ignition temperature of the substance, as tested by EU Test guidline A.16, is 381 °C.