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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Flammability

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Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
16.06.2004 - 25.06.2004
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004
Report date:
2004

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
not specified
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
(6S)-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine 2,3-dihydroxybutanedioic acid trihydrate
EC Number:
928-472-1
Cas Number:
1184301-52-7
Molecular formula:
C11-H17-N3-O6-S x 3H2O
IUPAC Name:
(6S)-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine 2,3-dihydroxybutanedioic acid trihydrate
Test material form:
solid: particulate/powder
Specific details on test material used for the study:
In the study report is mentioned that a dihydrate was used for testing, this statement is not correct. After further evaluation of the substances it was found out that it is a trihydrate. The batch for testing was a typical production batch.

Results and discussion

Flammable solids
Key result
Test procedure:
burning rate test: preliminary screening test
Remarks on result:
other: In the preliminary test the SND 919 Precursor 3a ((-)-SND 855 Tartrate) could not be ignited. Based on the resuts of the preliminary test, no main test was permformed.

Applicant's summary and conclusion

Interpretation of results:
other: not classified according to CLP
Conclusions:
The SND 919 Precursor 3a ((-)-SND 855 Tartrate) can not be ignited. Therefore, the substance is considered not to be highly flammable.