Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1996

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

Constituent 1
Chemical structure
Reference substance name:
Pyrithione zinc
EC Number:
236-671-3
EC Name:
Pyrithione zinc
Cas Number:
13463-41-7
Molecular formula:
C10H8N2O2S2Zn
IUPAC Name:
Bis [1-hydroxy-2(1H)-pyridinethionato-O,S](T-4)-zinc
Details on test material:
Batch number: 1331/28-1014-1
Description: off white solid

Results and discussion

Any other information on results incl. tables

The test substance vessel contained a small amount of black charred remains. It was determined that zinc pyrithione does not have a relative self-ignition temperature below its metling point.

Applicant's summary and conclusion

Conclusions:
No relative self ignition temperature below its melting point. The information contained within this robust summary document comes from studies which are in the ownership of Arch Chemicals Inc. and which are protected in several regions globally. This information may not be used for any purpose other than in support of the Chemical safety Report submitted by Arch Chemicals Inc. under Regulation EC 1907/2006.